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Cheap flights from Chicago to Las Vegas from £67

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 31/7. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 16 May 2024.

Popular in

March

Cheapest in

September

Round-trip from

£590

One-way from

£67
High demand for flights, 16% potential price rise
Search Deals
Best time to find cheap flights, 17% 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 109%.

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 31 days early can save you up to 38% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Chicago to Las Vegas for as little as £200 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 £290 for flights departing within the next 3 days.

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

Our data shows that September tends to be the cheapest month to fly to Las Vegas from Chicago. Users have commonly found prices around £209 for the month, but tickets can be as low as £73. Due to multiple factors, prepare for potentially higher prices in March.

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 849,850 searches. Data last updated 16 May 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 4/613:13ORD - LAS
Nonstop4h 01mSpirit Airlines
Tue 4/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 15/5£102
Tue 4/607:00ORD - LAS
1 stop6h 39mSpirit Airlines
Wed 5/615:30LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 15/5£108
Tue 11/607:00ORD - LAS
1 stop14h 12mSpirit Airlines
Tue 11/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 14/5£118
Mon 3/619:52ORD - LAS
Nonstop4h 00mSpirit Airlines
Tue 4/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 14/5£122
Tue 4/607:00ORD - LAS
1 stop6h 39mSpirit Airlines
Wed 5/606:05LAS - ORD
1 stop15h 45mSpirit Airlines
Deal found 15/5£125

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 849,850 searches. Data last updated 16 May 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.
Sun 23/607:00ORD - LAS
1 stop17h 54mSun Country Air
Wed 26/618:35LAS - ORD
1 stop14h 58mSun Country Air
Deal found 15/5£146
Sun 23/607:00ORD - LAS
1 stop17h 54mSun Country Air
Thu 27/623:59LAS - ORD
1 stop17h 27mSun Country Air
Deal found 15/5£152
Fri 26/718:16ORD - LAS
1 stop17h 45mSun Country Air
Sun 28/723:59LAS - ORD
1 stop18h 00mSun Country Air
Deal found 15/5£158
Fri 12/717:00ORD - LAS
1 stop19h 01mSun Country Air
Sun 14/723:59LAS - ORD
1 stop17h 11mSun Country Air
Deal found 15/5£160
Mon 1/720:42ORD - LAS
1 stop22h 41mSun Country Air
Thu 4/717:45LAS - ORD
1 stop23h 54mSun Country Air
Deal found 15/5£165
Sun 26/508:30ORD - LAS
1 stop16h 21mSun Country Air
Wed 29/514:30LAS - ORD
1 stop27h 33mSun Country Air
Deal found 15/5£168
Thu 11/720:05ORD - LAS
1 stop13h 22mSun Country Air
Sun 14/723:59LAS - ORD
1 stop17h 11mSun Country Air
Deal found 15/5£173
Thu 25/720:05ORD - LAS
1 stop13h 22mSun Country Air
Sun 28/723:59LAS - ORD
1 stop18h 00mSun Country Air
Deal found 15/5£176
Mon 11/1119:00ORD - LAS
1 stop23h 29mSun Country Air
Wed 13/1114:30LAS - ORD
1 stop26h 11mSun Country Air
Deal found 15/5£178

Cheap Chicago to Las Vegas flights in May & June 2024

Find cheap flight options from Chicago to Las Vegas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 849,850 searches. Prices were last updated on 16 May 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 11/607:00ORD - LAS
1 stop14h 12mSpirit Airlines
Tue 11/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 14/5£118
Mon 3/619:52ORD - LAS
Nonstop4h 00mSpirit Airlines
Tue 4/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 14/5£122
Sun 23/607:00ORD - LAS
1 stop17h 54mSun Country Air
Wed 26/618:35LAS - ORD
1 stop14h 58mSun Country Air
Deal found 15/5£146
Sun 23/607:00ORD - LAS
1 stop17h 54mSun Country Air
Thu 27/623:59LAS - ORD
1 stop17h 27mSun Country Air
Deal found 15/5£152
Thu 13/618:35ORD - LAS
1 stop6h 19mSun Country Air
Thu 20/623:59LAS - ORD
1 stop9h 39mSun Country Air
Deal found 15/5£160
Sun 26/508:30ORD - LAS
1 stop16h 21mSun Country Air
Wed 29/514:30LAS - ORD
1 stop27h 33mSun Country Air
Deal found 15/5£168
Wed 22/508:00ORD - LAS
1 stop7h 17mAlaska Airlines
Wed 29/507:05LAS - ORD
1 stop7h 49mAlaska Airlines
Deal found 15/5£180
Wed 22/508:00ORD - LAS
1 stop7h 17mAlaska Airlines
Wed 22/517:15LAS - ORD
1 stop9h 25mAlaska Airlines
Deal found 15/5£180
Wed 22/508:00ORD - LAS
1 stop7h 17mAlaska Airlines
Thu 23/517:15LAS - ORD
1 stop9h 25mAlaska Airlines
Deal found 15/5£185

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 849,850 searches. Data last updated 16 May 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 11/607:00ORD - LAS
1 stop14h 12mSpirit Airlines
Tue 11/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 14/5£118
Mon 3/619:52ORD - LAS
Nonstop4h 00mSpirit Airlines
Tue 4/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 14/5£122
Sun 23/607:00ORD - LAS
1 stop17h 54mSun Country Air
Wed 26/618:35LAS - ORD
1 stop14h 58mSun Country Air
Deal found 15/5£146
Sun 23/607:00ORD - LAS
1 stop17h 54mSun Country Air
Thu 27/623:59LAS - ORD
1 stop17h 27mSun Country Air
Deal found 15/5£152
Fri 26/718:16ORD - LAS
1 stop17h 45mSun Country Air
Sun 28/723:59LAS - ORD
1 stop18h 00mSun Country Air
Deal found 15/5£158
Fri 12/717:00ORD - LAS
1 stop25h 47mSun Country Air
Wed 17/717:37LAS - ORD
1 stop23h 33mSun Country Air
Deal found 15/5£160
Mon 1/720:42ORD - LAS
1 stop22h 41mSun Country Air
Thu 4/717:45LAS - ORD
1 stop23h 54mSun Country Air
Deal found 15/5£165
Sun 26/508:30ORD - LAS
1 stop16h 21mSun Country Air
Wed 29/514:30LAS - ORD
1 stop27h 33mSun Country Air
Deal found 15/5£168
Thu 11/720:05ORD - LAS
1 stop13h 22mSun Country Air
Sun 14/723:59LAS - ORD
1 stop17h 11mSun Country Air
Deal found 15/5£173

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 849,850 searches. Data last updated 16 May 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 4/613:13ORD - LAS
Nonstop4h 01mSpirit Airlines
Tue 4/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 15/5£102
Mon 3/619:52ORD - LAS
Nonstop4h 00mSpirit Airlines
Tue 4/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 14/5£122
Tue 11/609:36ORD - LAS
Nonstop3h 57mSpirit Airlines
Tue 11/600:49LAS - ORD
Nonstop3h 47mSpirit Airlines
Deal found 15/5£157
Tue 18/619:55ORD - LAS
Nonstop4h 01mUnited Airlines
Fri 21/623:59LAS - ORD
Nonstop3h 36mUnited Airlines
Deal found 15/5£255
Sat 29/607:25ORD - LAS
Nonstop3h 57mUnited Airlines
Mon 1/723:59LAS - ORD
Nonstop3h 36mUnited Airlines
Deal found 15/5£266
Sun 9/619:55ORD - LAS
Nonstop4h 01mUnited Airlines
Tue 11/618:23LAS - ORD
Nonstop3h 36mUnited Airlines
Deal found 15/5£268
Sun 28/719:59ORD - LAS
Nonstop4h 01mUnited Airlines
Thu 1/810:45LAS - ORD
Nonstop3h 45mUnited Airlines
Deal found 15/5£270
Wed 9/1020:00ORD - LAS
Nonstop4h 00mUnited Airlines
Sat 12/1000:50LAS - ORD
Nonstop3h 37mUnited Airlines
Deal found 15/5£357
Thu 10/1020:00ORD - LAS
Nonstop4h 00mUnited Airlines
Sat 12/1000:50LAS - ORD
Nonstop3h 37mUnited Airlines
Deal found 16/5£385

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 849,850 searches. Data last updated 16 May 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.
Wed 22/508:00ORD - LAS
1 stop7h 17mAlaska Airlines
Wed 29/507:05LAS - ORD
1 stop7h 49mAlaska Airlines
Deal found 15/5£180
Wed 22/508:00ORD - LAS
1 stop7h 17mAlaska Airlines
Wed 22/517:15LAS - ORD
1 stop9h 25mAlaska Airlines
Deal found 15/5£180
Wed 22/508:00ORD - LAS
1 stop7h 17mAlaska Airlines
Thu 23/517:15LAS - ORD
1 stop9h 25mAlaska Airlines
Deal found 15/5£185
Sat 25/517:23ORD - LAS
1 stop7h 02mDelta
Tue 28/522:05LAS - ORD
1 stop9h 15mDelta
Deal found 15/5£202
Wed 22/513:45ORD - LAS
1 stop6h 25mDelta
Fri 24/500:45LAS - ORD
1 stop7h 41mDelta
Deal found 15/5£217
Wed 22/508:00ORD - LAS
1 stop7h 17mAlaska Airlines
Wed 29/507:00LAS - ORD
2 stops20h 40mAlaska Airlines
Deal found 15/5£250
Wed 22/505:40ORD - LAS
1 stop9h 07mDelta
Fri 24/500:45LAS - ORD
1 stop7h 41mDelta
Deal found 15/5£256
Wed 22/513:45ORD - LAS
1 stop6h 25mDelta
Thu 23/500:45LAS - ORD
1 stop5h 54mDelta
Deal found 15/5£273
Tue 21/513:32ORD - LAS
1 stop8h 50mDelta
Thu 23/500:45LAS - ORD
1 stop5h 54mDelta
Deal found 15/5£277

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 849,850 searches. Data last updated 16 May 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.
Wed 31/713:18ORD - LAS
Nonstop3h 52mSpirit Airlines
Deal found 15/5£67
Sun 26/508:30ORD - LAS
1 stop16h 21mSun Country Air
Deal found 16/5£70
Tue 28/517:30ORD - LAS
1 stop21h 56mSun Country Air
Deal found 15/5£78
Wed 19/620:05ORD - LAS
1 stop28h 49mSun Country Air
Deal found 15/5£83
Mon 1/720:42ORD - LAS
1 stop22h 41mSun Country Air
Deal found 15/5£91
Sat 17/815:35ORD - LAS
1 stop9h 18mDelta
Deal found 16/5£93
Wed 31/720:05ORD - LAS
1 stop15h 42mSun Country Air
Deal found 15/5£97
Sun 10/1119:15ORD - LAS
2 stops24h 42mSun Country Air
Deal found 15/5£101
Wed 3/713:25ORD - LAS
1 stop6h 28mDelta
Deal found 15/5£101

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 849,850 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£102 - £273

Route

Depart

Return

Price

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 4/6

Nonstop4h 01m

Las Vegas Harry Reid Intl

Tue 4/6

Nonstop3h 47m

£102

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 4/6

1 stop6h 39m

Las Vegas Harry Reid Intl

Wed 5/6

Nonstop3h 47m

£108

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 11/6

1 stop14h 12m

Las Vegas Harry Reid Intl

Tue 11/6

Nonstop3h 47m

£118

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Mon 3/6

Nonstop4h 00m

Las Vegas Harry Reid Intl

Tue 4/6

Nonstop3h 47m

£122

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sun 23/6

1 stop17h 54m

Las Vegas Harry Reid Intl

Wed 26/6

1 stop14h 58m

£146

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sat 29/6

1 stop6h 29m

Las Vegas Harry Reid Intl

Tue 2/7

1 stop6h 14m

£187

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 20/8

2 stops10h 50m

Las Vegas Harry Reid Intl

Fri 23/8

1 stop9h 35m

£245

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 18/6

Nonstop4h 01m

Las Vegas Harry Reid Intl

Fri 21/6

Nonstop3h 36m

£255

Chicago O'Hare IntlLas Vegas Harry Reid Intl

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sat 29/6

1 stop5h 40m

Las Vegas Harry Reid Intl

Mon 1/7

1 stop7h 10m

£273

Flights are sorted by cheapest first

Deals found on 15/5

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 10 May 2024.
The best time to book flights from Chicago to Las Vegas is 30 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 12 May 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 £87 while a return flight costs £173. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Chicago to Las Vegas (average of £745). 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

£590

February

£592

March

£642

April

£631

May

£662

June

£745

July

£754

August

£771

September

£681

October

£668

November

£608

December

£596

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 16 May 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
6,040 reviews
Check prices

Food

7.3

Overall

8.2

Comfort

8.1

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very Good
6,040 reviews
Southwest
8.2
Very Good
6,040 reviews
Check prices

Food

7.3

Overall

8.2

Comfort

8.1

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very Good
9,157 reviews
Southwest
8.2
Very Good
6,040 reviews
Check prices

Food

7.3

Overall

8.2

Comfort

8.1

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very Good
10,691 reviews
Southwest
8.2
Very Good
6,040 reviews
Check prices

Food

7.3

Overall

8.2

Comfort

8.1

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,946 reviews
Southwest
8.2
Very Good
6,040 reviews
Check prices

Food

7.3

Overall

8.2

Comfort

8.1

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Sun Country Air
7.2
Good
632 reviews
Southwest
8.2
Very Good
6,040 reviews
Check prices

Food

7.3

Overall

8.2

Comfort

8.1

Boarding

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

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 £200 on Cheapflights?

    Yes, there are multiple flights from Chicago to Las Vegas for under £200. The cheapest flight booked recently is on Spirit Airlines for just £102, but on average you can expect to pay £158.

  • Are there nonstop flights from Chicago to Las Vegas for under £200 on Cheapflights?

    Cheapflights has at least 14 direct flights from Chicago to Las Vegas under £200. A good price for a nonstop flight from Chicago to Las Vegas is less than £370.

  • Are there last-minute flights available from Chicago to Las Vegas for under £200?

    There are currently 20+ open flights from Chicago to Las Vegas within the next 7 days for less than £200.

  • 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, Thursday, Friday, Saturday.

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

    25 flight departures from Chicago to Las Vegas per day on average.
    Morning (6am - Midday) - 24% of flight departures
    Afternoon (Midday - 6pm) - 28% of flight departures
    Evening (6pm - Midnight) - 48% of flight departures

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

    Departing from Chicago to Las Vegas will take you 4h 01m. 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 £102. Additional return tickets that might be worth considering are offered by Sun Country Air and Delta, with the lowest prices starting at £146 and £187, respectively. Spirit Airlines is priced at 51% 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 Spirit Airlines (£67), Sun Country Air (£70), and Delta (£93).

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

    Consider Spirit Airlines (87%), Air Canada (79%) or United Airlines (79%) 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 £94, 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 £120 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 15/5.

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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
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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 849,850 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest£62Average£146FlexibilityNo cancel feeOn-time65%
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American AirlinesCheapest£148Average£337FlexibilityNo cancel feeOn-time71%
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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.
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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 16 May 2024.
2%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
18%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 16 May 2024.
Monday51daily flights
Tuesday45daily flights
Wednesday46daily flights
Thursday47daily flights
Friday51daily flights
Saturday43daily flights
Sunday48daily flights

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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.

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