Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Chicago to Las Vegas from £76

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — LAS
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

Cheap flight deals from Chicago to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 April 2024.

Popular in

July

Cheapest in

January

Round-trip from

£595

One-way from

£76
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
From Chicago (CHI) to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Chicago (CHI) to Las Vegas Harry Reid Intl
Search Deals

What is the cheapest day to fly round-trip from Chicago to Las Vegas?

Monday is generally a great day to depart. Flying on this day could help you save up to 132%.

How far in advance should I book a flight from Chicago to Las Vegas?

Users have found that booking a flight from Chicago to Las Vegas at least 15 days early can save you up to 29% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Chicago to Las Vegas for as little as £175 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £289 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago to Las Vegas?

Our data shows that January tends to be the cheapest month to fly to Las Vegas from Chicago. Users have commonly found prices around £201 for the month, but tickets can be as low as £55. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Chicago to Las Vegas (CHI - LAS)?

When flying from Chicago to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 62% versus a flight at midday.

Cheap Spirit Airlines flights from Chicago to Las Vegas

Explore cheap flight options specifically provided by Spirit Airlines for the route between Chicago and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from Chicago to Las Vegas. Make sure to double check the flight details before booking.
Tue 7/507:03ORD - LAS
1 stop15h 59mSpirit Airlines
Wed 8/516:14LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£86
Tue 7/507:03ORD - LAS
1 stop13h 40mSpirit Airlines
Wed 8/509:07LAS - ORD
1 stop12h 22mSpirit Airlines
Deal found 25/4£94
Tue 7/521:34ORD - LAS
Nonstop4h 05mSpirit Airlines
Wed 8/516:14LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£100
Tue 14/507:00ORD - LAS
1 stop13h 42mSpirit Airlines
Tue 14/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 26/4£101
Tue 7/507:03ORD - LAS
1 stop6h 31mSpirit Airlines
Wed 8/509:07LAS - ORD
1 stop12h 22mSpirit Airlines
Deal found 26/4£116
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 26/4£127
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£151

Cheap Sun Country Air flights from Chicago to Las Vegas

Explore cheap flight options specifically provided by Sun Country Air for the route between Chicago and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
To aid your search, here are some of the cheapest Sun Country Air flights we've found from Chicago to Las Vegas. Deals are refreshing constantly so come back soon for more options.
Wed 24/720:05ORD - LAS
1 stop28h 48mSun Country Air
Fri 26/717:40LAS - ORD
1 stop15h 49mSun Country Air
Deal found 26/4£166
Sun 16/606:25ORD - LAS
1 stop18h 29mSun Country Air
Thu 20/623:59LAS - ORD
1 stop17h 17mSun Country Air
Deal found 26/4£172
Wed 24/720:05ORD - LAS
1 stop28h 48mSun Country Air
Sun 28/723:59LAS - ORD
1 stop18h 00mSun Country Air
Deal found 27/4£175
Fri 12/717:00ORD - LAS
1 stop21h 27mSun Country Air
Sun 14/723:59LAS - ORD
1 stop17h 11mSun Country Air
Deal found 26/4£178
Sun 12/508:00ORD - LAS
1 stop16h 51mSun Country Air
Wed 15/518:25LAS - ORD
1 stop22h 38mSun Country Air
Deal found 26/4£180
Wed 24/720:05ORD - LAS
1 stop28h 48mSun Country Air
Sat 27/712:25LAS - ORD
1 stop28h 45mSun Country Air
Deal found 25/4£186
Fri 14/620:05ORD - LAS
1 stop22h 32mSun Country Air
Sun 16/623:59LAS - ORD
1 stop17h 07mSun Country Air
Deal found 26/4£187
Sun 23/607:00ORD - LAS
1 stop17h 54mSun Country Air
Thu 27/623:59LAS - ORD
1 stop17h 27mSun Country Air
Deal found 26/4£188
Thu 6/618:30ORD - LAS
1 stop6h 24mSun Country Air
Sun 9/623:59LAS - ORD
1 stop17h 07mSun Country Air
Deal found 26/4£191

Cheap Chicago to Las Vegas flights in April & May 2024

Find cheap flight options from Chicago to Las Vegas specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,673 searches. Prices were last updated on 27 April 2024.
Check out some of the best flight deals from Chicago to Las Vegas in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 7/507:03ORD - LAS
1 stop15h 59mSpirit Airlines
Wed 8/516:14LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£86
Tue 7/507:03ORD - LAS
1 stop13h 40mSpirit Airlines
Wed 8/509:07LAS - ORD
1 stop12h 22mSpirit Airlines
Deal found 25/4£94
Tue 7/521:34ORD - LAS
Nonstop4h 05mSpirit Airlines
Wed 8/516:14LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£100
Tue 14/507:00ORD - LAS
1 stop13h 42mSpirit Airlines
Tue 14/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 26/4£101
Tue 7/507:03ORD - LAS
1 stop6h 31mSpirit Airlines
Wed 8/509:07LAS - ORD
1 stop12h 22mSpirit Airlines
Deal found 26/4£116
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 26/4£127
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£151
Sun 12/508:00ORD - LAS
1 stop16h 51mSun Country Air
Wed 15/518:25LAS - ORD
1 stop22h 38mSun Country Air
Deal found 26/4£180
Sat 11/517:57ORD - LAS
1 stop8h 24mDelta
Tue 14/522:05LAS - ORD
1 stop7h 35mDelta
Deal found 26/4£189

Chicago to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
Check out some of the best flight deals from Chicago to Las Vegas in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 7/507:03ORD - LAS
1 stop15h 59mSpirit Airlines
Wed 8/516:14LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£86
Tue 7/507:03ORD - LAS
1 stop13h 40mSpirit Airlines
Wed 8/509:07LAS - ORD
1 stop12h 22mSpirit Airlines
Deal found 25/4£94
Tue 7/521:34ORD - LAS
Nonstop4h 05mSpirit Airlines
Wed 8/516:14LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£100
Tue 14/507:00ORD - LAS
1 stop13h 42mSpirit Airlines
Tue 14/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 26/4£101
Tue 7/507:03ORD - LAS
1 stop6h 31mSpirit Airlines
Wed 8/509:07LAS - ORD
1 stop12h 22mSpirit Airlines
Deal found 26/4£116
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 26/4£127
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£151
Wed 24/720:05ORD - LAS
1 stop28h 48mSun Country Air
Fri 26/717:40LAS - ORD
1 stop15h 49mSun Country Air
Deal found 26/4£166
Sun 16/606:25ORD - LAS
1 stop18h 29mSun Country Air
Thu 20/623:59LAS - ORD
1 stop17h 17mSun Country Air
Deal found 26/4£172

Direct flights to Las Vegas from Chicago

Discover direct flight options from Chicago to Las Vegas. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
If you're seeking options on non-stop flights from Chicago to Las Vegas, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Chicago to Las Vegas should utilise the search form at the top of the page.
Tue 7/521:34ORD - LAS
Nonstop4h 05mSpirit Airlines
Wed 8/516:14LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£100
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 26/4£127
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£151
Sat 10/812:46ORD - LAS
Nonstop4h 00mUnited Airlines
Wed 14/806:00LAS - ORD
Nonstop3h 42mUnited Airlines
Deal found 26/4£242
Fri 10/520:50ORD - LAS
Nonstop4h 08mAmerican Airlines
Sun 12/523:59LAS - ORD
Nonstop3h 43mAmerican Airlines
Deal found 26/4£255
Thu 9/520:50ORD - LAS
Nonstop4h 08mAmerican Airlines
Sun 12/523:59LAS - ORD
Nonstop3h 43mAmerican Airlines
Deal found 26/4£266
Mon 21/1021:27ORD - LAS
Nonstop4h 00mUnited Airlines
Wed 23/1000:50LAS - ORD
Nonstop3h 37mUnited Airlines
Deal found 26/4£356
Thu 26/913:30ORD - LAS
Nonstop3h 58mUnited Airlines
Sat 28/900:50LAS - ORD
Nonstop3h 37mUnited Airlines
Deal found 27/4£369
Thu 26/920:00ORD - LAS
Nonstop4h 00mUnited Airlines
Sun 29/900:50LAS - ORD
Nonstop3h 37mUnited Airlines
Deal found 27/4£382

Chicago to Las Vegas flights leaving soon

Find last-minute flight options from Chicago to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
Users seeking a last-minute flight from Chicago to Las Vegas should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Tue 7/507:03ORD - LAS
1 stop13h 40mSpirit Airlines
Wed 8/509:07LAS - ORD
1 stop12h 22mSpirit Airlines
Deal found 25/4£94
Tue 7/521:34ORD - LAS
Nonstop4h 05mSpirit Airlines
Wed 8/516:14LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£100
Tue 7/507:03ORD - LAS
1 stop6h 31mSpirit Airlines
Wed 8/509:07LAS - ORD
1 stop12h 22mSpirit Airlines
Deal found 26/4£116
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 26/4£127
Tue 7/509:27ORD - LAS
Nonstop4h 04mSpirit Airlines
Tue 7/500:49LAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 25/4£151
Tue 7/511:45ORD - LAS
1 stop7h 53mDelta
Fri 10/500:45LAS - ORD
1 stop7h 41mDelta
Deal found 25/4£200
Tue 7/506:07ORD - LAS
1 stop8h 36mDelta
Mon 13/523:37LAS - ORD
1 stop6h 03mDelta
Deal found 26/4£227
Fri 3/519:45ORD - LAS
1 stop23h 46mSun Country Air
Sun 5/518:40LAS - ORD
1 stop22h 23mSun Country Air
Deal found 26/4£244
Fri 3/519:45ORD - LAS
1 stop17h 11mSun Country Air
Sun 5/518:40LAS - ORD
1 stop22h 23mSun Country Air
Deal found 26/4£264

One-way flights to Las Vegas from Chicago

Search for one-way flight options from Chicago to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
Some of the best available deals we've found on one-way flights from Chicago to Las Vegas. Those needing a return flight from Chicago to Las Vegas can use the search form above.
Mon 21/1019:30ORD - LAS
Nonstop4h 18mFrontier
Deal found 26/4£76
Sun 23/607:00ORD - LAS
1 stop17h 54mSun Country Air
Deal found 26/4£78
Wed 24/720:05ORD - LAS
1 stop28h 48mSun Country Air
Deal found 25/4£84
Wed 3/706:05ORD - LAS
1 stop7h 21mDelta
Deal found 26/4£94
Tue 18/617:55ORD - LAS
1 stop6h 20mDelta
Deal found 27/4£95
Thu 1/819:29ORD - LAS
1 stop6h 44mDelta
Deal found 26/4£99
Fri 13/921:00ORD - LAS
1 stop15h 55mSun Country Air
Deal found 27/4£106
Thu 4/718:30ORD - LAS
1 stop24h 11mSun Country Air
Deal found 27/4£108
Fri 3/519:45ORD - LAS
1 stop17h 11mSun Country Air
Deal found 27/4£110

Find flights from Chicago to Las Vegas within your budget

Customise your flight search to find flights from Chicago to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£86 - £254

Route

Depart

Return

Price

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 7/5

1 stop15h 59m

Las Vegas Harry Reid Intl

Wed 8/5

Nonstop3h 41m

£86

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 7/5

1 stop13h 40m

Las Vegas Harry Reid Intl

Wed 8/5

1 stop12h 22m

£94

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 7/5

Nonstop4h 05m

Las Vegas Harry Reid Intl

Wed 8/5

Nonstop3h 41m

£100

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 14/5

1 stop13h 42m

Las Vegas Harry Reid Intl

Tue 14/5

Nonstop3h 41m

£101

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Wed 24/7

1 stop28h 48m

Las Vegas Harry Reid Intl

Fri 26/7

1 stop15h 49m

£166

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Mon 1/7

1 stop8h 22m

Las Vegas Harry Reid Intl

Thu 4/7

1 stop6h 12m

£189

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Thu 9/5

1 stop7h 25m

Las Vegas Harry Reid Intl

Sun 12/5

1 stop13h 06m

£215

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sat 10/8

Nonstop4h 00m

Las Vegas Harry Reid Intl

Wed 14/8

Nonstop3h 42m

£242

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Fri 9/8

2 stops17h 59m

Las Vegas Harry Reid Intl

Wed 14/8

1 stop9h 24m

£254

Flights are sorted by cheapest first

Deals found on 25/4

When is the best time to book a flight from Chicago to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Chicago to Las Vegas. Price data was last updated on 28 January 2024.
The best time to book flights from Chicago to Las Vegas is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Chicago to Las Vegas?

Use this chart to determine the cheapest time to fly return from Chicago to Las Vegas. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Chicago to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Las Vegas by month

Plan your trip from Chicago to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Las Vegas is currently £95 while a return flight costs £161. Price data was last updated on 21 April 2024.

Currently, January is the cheapest month in which you can book a flight from Chicago to Las Vegas (average of £744). Flying from Chicago to Las Vegas in August is currently the most expensive (average of £974). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£595

February

£599

March

£649

April

£631

May

£671

June

£758

July

£773

August

£779

September

£696

October

£686

November

£615

December

£603

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

9 - 34 °C

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 27 April 2024.
Read reviews from past customers who have flown Spirit Airlines, Sun Country Air and Delta from Chicago to Las Vegas. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very Good
6,165 reviews
Check prices

Food

7.4

Overall

8.2

Entertainment

7.8

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

Southwest
8.2
Very Good
6,165 reviews
Southwest
8.2
Very Good
6,165 reviews
Check prices

Food

7.4

Overall

8.2

Entertainment

7.8

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

Alaska Airlines
8.1
Very Good
9,117 reviews
Southwest
8.2
Very Good
6,165 reviews
Check prices

Food

7.4

Overall

8.2

Entertainment

7.8

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

Delta
8.1
Very Good
10,951 reviews
Southwest
8.2
Very Good
6,165 reviews
Check prices

Food

7.4

Overall

8.2

Entertainment

7.8

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

United Airlines
7.4
Good
11,228 reviews
Southwest
8.2
Very Good
6,165 reviews
Check prices

Food

7.4

Overall

8.2

Entertainment

7.8

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

American Airlines
7.3
Good
14,875 reviews
Southwest
8.2
Very Good
6,165 reviews
Check prices

Food

7.4

Overall

8.2

Entertainment

7.8

Crew

8.7

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Chicago?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Chicago to Las Vegas. You should not have trouble finding flights to Harry Reid Intl from Chicago; the airport handles an average of 47 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Las Vegas airport from Chicago. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

  • Can I find flights from Chicago to Las Vegas for under £100 on Cheapflights?

    Yes, there are multiple flights from Chicago to Las Vegas for under £100. The cheapest flight booked recently is on Spirit Airlines for just £86, but on average you can expect to pay £158.

  • Are there nonstop flights from Chicago to Las Vegas for under £100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Las Vegas under £100. A good price for a nonstop flight from Chicago to Las Vegas is less than £521.

  • Are there last-minute flights available from Chicago to Las Vegas for under £100?

    There are currently 20+ open flights from Chicago to Las Vegas within the next 7 days for less than £100.

  • What days are direct flights available from Chicago to Las Vegas?

    Direct flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Saturday.

  • How many flights depart from Chicago to Las Vegas on average per day?

    11 flight departures from Chicago to Las Vegas per day on average.
    Morning (6am - Midday) - 45% of flight departures
    Afternoon (Midday - 6pm) - 36% of flight departures
    Evening (6pm - Midnight) - 18% of flight departures

  • How long is the flight from Chicago to Las Vegas?

    Departing from Chicago to Las Vegas will take you 8h 22m. There are 1519 mi between Chicago and Las Vegas. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Las Vegas round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Las Vegas, with prices starting at £86. Additional return tickets that might be worth considering are offered by Sun Country Air and Delta, with the lowest prices starting at £166 and £189, respectively. Spirit Airlines is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Las Vegas one-way

    The cheapet airlines for a one-way flight from Chicago to Las Vegas are Frontier (£76), Sun Country Air (£78), and Delta (£94).

  • What are the most reliable airlines from Chicago to Las Vegas?

    Consider Finnair (88%), Spirit Airlines (84%) or American Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Las Vegas.

  • What are the cheapest flights from Chicago to Las Vegas?

    While on average a flight from Chicago to Las Vegas is generally £106, our data shows the cheapest flight currently is £69. When looking at the most popular route, (Chicago O'Hare Intl - Las Vegas Harry Reid Intl), you can expect to pay £110 for that flight.

  • What does ORD to LAS mean?

    Chicago O'Hare Intl Airport is ORD and Las Vegas Harry Reid Intl Airport is LAS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Chicago to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Las Vegas.

  • Can I find deals for business class flights from Chicago to Las Vegas?

    Yes. Cheapflights offers flight deals from Chicago to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Las Vegas that allow pets onboard?

    Many airlines flying from Chicago to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Las Vegas?

    Yes, you can often find last-minute deals on Chicago to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Las Vegas flight deals updated?

    The Chicago to Las Vegas flight deals you see on this page were last updated on 27/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Las Vegas flights
St. Louis to Las Vegas flights

Top 2 airlines flying from Chicago to Las Vegas

Discover the top 2 airlines that operate flights from Chicago to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 925,673 searches. Data last updated 27 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest£62Average£148FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest£161Average£334FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
London to Cannes flights
Manchester to Milan flights
Manchester to Spain flights
London to Pakistan flights
Manchester to Canada flights
London to New Delhi flights
Bournemouth to Scotland flights
London to Murcia flights
London Gatwick Airport to Lisbon flights
Manchester to Egypt flights
London to Bruges flights
Chicago to Leeds flights

Search flights from Chicago to Las Vegas by cabin class

Find flights from Chicago to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Chicago to Las Vegas

Find hourly flight availability from Chicago to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 2024.
2%of flight departuresEarly morningMidnight to 6 am
29%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
25%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Chicago to Las Vegas

Explore weekly flight availability from Chicago to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 April 2024.
Monday51daily flights
Tuesday45daily flights
Wednesday46daily flights
Thursday47daily flights
Friday51daily flights
Saturday43daily flights
Sunday48daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Puerto Maldonado
Flights to Providence-TFGreen
Flights to Gazipasa
Flights to Elazig
Flights to Monterey Regional
Flights to Batumi
Flights to Brive-la-Gaillarde Brive-Dordogne Valley
Flights to Porto Santo
Flights to New Bern Coastal Carolina Rgnl
Flights to Reggio Calabria Tito Menniti
Flights to Parikia Paros
Flights to Guilin
Flights to Clermont-Ferrand Aulnat
Flights to Lille Lesquin
Flights to Naxos
Flights to Lihue
Flights to Cagayan de Oro Laguindingan
Flights to Lynchburg Preston-Glenn Field
Flights to Kalamata
Flights to Calvi Ste Catherine
Flights to Constanţa Mihail Kogalniceanu
Flights to Labuan Bajo Mutiara
Flights to Malmö
Flights to Nimes Garons

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Las Vegas?

Deals for Chicago to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Las Vegas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Las Vegas.

Can Cheapflights find flights from Chicago to Las Vegas with no change fees?

Yes! Cheapflights helps users easily find flights from Chicago to Las Vegas with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Las Vegas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from Chicago today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines