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Cheap flights from Calgary to Las Vegas from £110

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAS
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Calgary to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) 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 29 August 2025.

Round-trip from

£138

One-way from

£110

Popular in

December

Cheapest in

January

Average price

£194
WestJet
  • WestJet
  • 15/9-19/9
  • 2 total stops
  • 11h 16m total
  • Calgary to Las Vegas
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WestJet
  • WestJet
  • 17/10
  • 2 total stops
  • 24h 32m total
  • Calgary to Las Vegas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£1 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Calgary to Las Vegas

Cheapest flights from Calgary to Las Vegas
Explore the most affordable flight options available from Calgary to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Mon 15/913:00YYC - LAS
2 stops8h 21mWestJet
Fri 19/908:00LAS - YYC
Nonstop2h 55mWestJet
Deal found 28/8£138
Sun 28/919:35YYC - LAS
Nonstop2h 54mWestJet
Wed 1/1008:00LAS - YYC
Nonstop2h 55mWestJet
Deal found 28/8£140
Fri 12/923:35YYC - LAS
1 stop21h 46mWestJet
Fri 19/908:00LAS - YYC
Nonstop2h 55mWestJet
Deal found 28/8£148
Sun 12/1015:00YYC - LAS
1 stop6h 21mWestJet
Sun 19/1021:10LAS - YYC
2 stops12h 19mWestJet
Deal found 28/8£156
Wed 24/910:30YYC - LAS
2 stops10h 51mMultiple Airlines
Mon 29/907:25LAS - YYC
1 stop13h 30mMultiple Airlines
Deal found 27/8£157
Fri 12/921:15YYC - LAS
1 stop24h 06mWestJet
Tue 16/908:00LAS - YYC
Nonstop2h 55mWestJet
Deal found 28/8£159
Tue 16/907:55YYC - LAS
1 stop9h 14mDelta
Wed 24/913:25LAS - YYC
1 stop8h 37mDelta
Deal found 28/8£165
Sun 26/1007:45YYC - LAS
1 stop9h 23mDelta
Sat 1/1113:25LAS - YYC
1 stop8h 37mDelta
Deal found 28/8£172
Fri 12/922:00YYC - LAS
1 stop23h 21mWestJet
Sun 14/921:10LAS - YYC
1 stop10h 21mWestJet
Deal found 28/8£178

Cheapflights Fare Finder

 
Customise your flight search to find flights from Calgary 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 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Calgary to Las Vegas that are best for you.

Fly from

Calgary

Fly to

Las Vegas

Route

Depart

Return

Price

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Mon 15/9

13:00-20:21

2 stops8h 21m

Las Vegas Harry Reid Intl

Fri 19/9

08:00-11:55

Nonstop2h 55m

£138

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 28/9

19:35-21:29

Nonstop2h 54m

Las Vegas Harry Reid Intl

Wed 1/10

08:00-11:55

Nonstop2h 55m

£140

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 12/9

23:35-20:21

1 stop21h 46m

Las Vegas Harry Reid Intl

Mon 15/9

08:00-11:55

Nonstop2h 55m

£148

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 12/9

21:15-20:21

1 stop24h 06m

Las Vegas Harry Reid Intl

Thu 18/9

08:00-11:55

Nonstop2h 55m

£148

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 12/9

22:00-20:21

1 stop23h 21m

Las Vegas Harry Reid Intl

Wed 17/9

11:30-15:26

Nonstop2h 56m

£148

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 12/9

23:35-20:21

1 stop21h 46m

Las Vegas Harry Reid Intl

Fri 19/9

08:00-11:55

Nonstop2h 55m

£148

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 12/10

13:00-20:21

2 stops8h 21m

Las Vegas Harry Reid Intl

Sun 19/10

21:10-12:58

2 stops14h 48m

£151

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 24/9

10:30-20:21

2 stops10h 51m

Las Vegas Harry Reid Intl

Mon 29/9

07:25-21:55

1 stop13h 30m

£157

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 17/10

13:00-12:32

2 stops24h 32m

£110

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 3/10

21:15-20:21

1 stop24h 06m

£122

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 19 results
1
2

Best time to book a flight from Calgary to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Calgary with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to Las Vegas

How far ahead should I book a flight from Calgary to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Calgary to Las Vegas. Price data was last updated on 22 August 2025.

The best time to book flights from Calgary to Las Vegas is 49 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.

What is the cheapest month to book a flight from Calgary to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of £689). Flying from Calgary to Las Vegas in July is currently the most expensive (average of £1,020). 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.

What is the cheapest time of day to fly from YYC to LAS?

Find hourly flight availability from Calgary 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 29 August 2025.

When flying from Calgary to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 29 August 2025.
See what other customers who have flown with WestJet from Calgary to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,065 reviews
Check prices

Overall

7.2

Entertainment

6.1

Food

6.2

Comfort

7.1

Boarding

7.4

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.
WestJet
7.2
Good
3,065 reviews
WestJet
7.2
Good
3,065 reviews
Check prices

Overall

7.2

Entertainment

6.1

Food

6.2

Comfort

7.1

Boarding

7.4

Crew

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.

Related info for your journey

Find useful and relevant information for your journey from Calgary 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 airports do I use to fly from Calgary to Las Vegas?

    You will need to book a flight from Calgary to Las Vegas Harry Reid Intl if you want to fly from Calgary to Las Vegas. At least 1 airline has flights from Calgary (YYC) to Harry Reid Intl (LAS) on a regular basis. There are 4 flights to Las Vegas from the Calgary airport per day. If you manage to book one that is nonstop, then you can expect the flight time from YYC to LAS to be around 2h 54m.

  • How popular is this Calgary to Las Vegas flight route?

    Within the past month, 4 users have taken a look at flights from Calgary to Las Vegas Harry Reid Intl.

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

    Departing from Calgary to Las Vegas will take you 2h 54m. Calgary and Las Vegas are separated by a distance of 1040 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from Calgary to Las Vegas round-trip?

    According to our current data, WestJet (£115), offers the cheapest pricing from Calgary to Las Vegas. WestJet is currently priced 38% below the average price you’ll pay for this route.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Calgary to Las Vegas on time: Condor (83%), Delta (73%), KLM (72%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary 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.

  • What is the cheapest month to book a flight from Calgary to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of £689). Flying from Calgary to Las Vegas in July is currently the most expensive (average of £1,020). 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.

See more FAQs

Travelling to a place near Las Vegas?

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Top airline flying from Calgary to Las Vegas

Discover the top airline that operate flights from Calgary 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 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£115Average£169FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

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

Need flexible booking options for your flight to Las Vegas from Calgary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Calgary to Las Vegas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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