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Cheap flights from Calgary to Las Vegas from C$ 165

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAS
18 Aug — 25 Aug1
1 adult

Cheapflights Tip: The best prices from Calgary to Las Vegas Harry Reid Intl are usually found in January or March, booked 49 days in advance, depart on a Monday or Sunday and return on a Friday

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 13 August 2025.

Round-trip from

C$ 260

One-way from

C$ 165

Popular in

December

Cheapest in

January

Average price

C$ 357

Good round-trip deal

C$ 279 or less

Good one-way deal

C$ 177 or less
WestJet
  • WestJet
  • 21/9-24/9
  • 2 total stops
  • 11h 15m total
  • Calgary to Las Vegas
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WestJet
  • WestJet
  • 3/9
  • 1 total stop
  • 6h 21m total
  • Calgary to Las Vegas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Calgary to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Calgary to Las Vegas Harry Reid Intl.
Search Deals

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 13 August 2025.

Sun 21/91:00 p.m.YYC - LAS
2 stops8h 21mWestJet
Wed 24/96:20 p.m.LAS - YYC
Nonstop2h 54mWestJet
Deal found 11/8C$ 260
Wed 3/92:00 p.m.YYC - LAS
1 stop6h 37mWestJet
Mon 8/910:00 a.m.LAS - YYC
1 stop5h 55mWestJet
Deal found 12/8C$ 262
Mon 1/93:40 p.m.YYC - LAS
Nonstop2h 54mWestJet
Wed 3/98:00 a.m.LAS - YYC
Nonstop2h 55mWestJet
Deal found 12/8C$ 263
Fri 12/91:00 p.m.YYC - LAS
2 stops8h 21mWestJet
Mon 15/98:00 a.m.LAS - YYC
Nonstop2h 55mWestJet
Deal found 12/8C$ 265
Wed 1/107:00 a.m.YYC - LAS
1 stop6h 32mWestJet
Sat 4/108:00 a.m.LAS - YYC
Nonstop2h 55mWestJet
Deal found 13/8C$ 266
Fri 17/107:35 p.m.YYC - LAS
Nonstop2h 54mWestJet
Tue 21/101:25 p.m.LAS - YYC
1 stop5h 35mWestJet
Deal found 10/8C$ 267
Tue 23/97:00 a.m.YYC - LAS
1 stop6h 32mWestJet
Fri 26/910:00 a.m.LAS - YYC
1 stop7h 40mWestJet
Deal found 11/8C$ 269
Fri 31/103:00 p.m.YYC - LAS
1 stop6h 15mWestJet
Mon 3/118:00 a.m.LAS - YYC
Nonstop3h 01mWestJet
Deal found 11/8C$ 270
Wed 1/107:35 p.m.YYC - LAS
Nonstop2h 54mWestJet
Sun 5/109:10 p.m.LAS - YYC
1 stop16h 55mWestJet
Deal found 12/8C$ 271
Mon 29/91:00 p.m.YYC - LAS
2 stops8h 21mWestJet
Tue 7/108:00 a.m.LAS - YYC
Nonstop2h 55mWestJet
Deal found 13/8C$ 273
Thu 4/910:00 p.m.YYC - LAS
1 stop23h 21mWestJet
Tue 9/98:00 a.m.LAS - YYC
Nonstop2h 55mWestJet
Deal found 13/8C$ 274
Fri 3/103:00 p.m.YYC - LAS
1 stop6h 21mWestJet
Thu 9/108:00 a.m.LAS - YYC
Nonstop2h 55mWestJet
Deal found 13/8C$ 276

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 13 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

Sun 21/9

1:00 p.m.-8:21 p.m.

2 stops8h 21m

Las Vegas Harry Reid Intl

Wed 24/9

6:20 p.m.-10:14 p.m.

Nonstop2h 54m

C$ 260

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sat 6/9

10:30 a.m.-8:21 p.m.

2 stops10h 51m

Las Vegas Harry Reid Intl

Tue 9/9

8:00 a.m.-11:55 a.m.

Nonstop2h 55m

C$ 260

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 10/9

10:30 a.m.-8:21 p.m.

2 stops10h 51m

Las Vegas Harry Reid Intl

Wed 17/9

11:30 a.m.-3:26 p.m.

Nonstop2h 56m

C$ 260

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 21/9

10:30 a.m.-8:21 p.m.

2 stops10h 51m

Las Vegas Harry Reid Intl

Tue 23/9

6:20 p.m.-10:14 p.m.

Nonstop2h 54m

C$ 260

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 3/9

2:00 p.m.-7:37 p.m.

1 stop6h 37m

Las Vegas Harry Reid Intl

Mon 8/9

10:00 a.m.-4:55 p.m.

1 stop5h 55m

C$ 262

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Mon 1/9

3:40 p.m.-5:34 p.m.

Nonstop2h 54m

Las Vegas Harry Reid Intl

Wed 3/9

8:00 a.m.-11:55 a.m.

Nonstop2h 55m

C$ 263

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 21/9

1:00 p.m.-8:21 p.m.

2 stops8h 21m

Las Vegas Harry Reid Intl

Thu 25/9

8:00 a.m.-11:55 a.m.

Nonstop2h 55m

C$ 265

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sat 27/9

7:35 p.m.-9:29 p.m.

Nonstop2h 54m

Las Vegas Harry Reid Intl

Tue 30/9

6:20 p.m.-10:14 p.m.

Nonstop2h 54m

C$ 265

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 12/9

1:00 p.m.-8:21 p.m.

2 stops8h 21m

Las Vegas Harry Reid Intl

Mon 15/9

8:00 a.m.-11:55 a.m.

Nonstop2h 55m

C$ 265

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sat 20/9

3:00 p.m.-8:21 p.m.

1 stop6h 21m

Las Vegas Harry Reid Intl

Mon 22/9

10:00 a.m.-4:55 p.m.

1 stop5h 55m

C$ 265

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 22 results
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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 round-trip 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 round-trip flight from Calgary to Las Vegas. Price data was last updated on 8 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 C$ 212). Flying from Calgary to Las Vegas in August is currently the most expensive (average of C$ 292). 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 13 August 2025.

It’s typically best to fly out from Calgary to Las Vegas in the evening. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Calgary to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Las Vegas. Price data was last updated on 10 August 2025.

Travelers seeking maximum savings on their Calgary to Las Vegas flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top layover airport for flights from Calgary to Las Vegas?

Share of one-stop round-trip flights from Calgary to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.

Vancouver (YVR) – chosen by Cheapflights users on 76% of one-stop itineraries from Calgary to Las Vegas on Cheapflights.

What’s the cheapest layover airport for flights from Calgary to Las Vegas?

Average round-trip fare for 1-stop flights from Calgary to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Edmonton (YEG) is the most affordable 1-stop option, with an average round-trip price of C$ 330.

What’s the fastest layover option from Calgary to Las Vegas?

Shortest average travel time for 1-stop one-way flights from Calgary to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 5h 43m.

Which airport typically offers the quickest layover for flights from Calgary to Las Vegas?

Average layover duration for 1-stop one-way flights from Calgary to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 2h 22m.

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 13 August 2025.
See what other customers who have flown with Delta,United Airlines, andWestJet 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.
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,920 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
WestJet
7.2
Good
3,013 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
9,943 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Flair Airlines
6.0
Okay
250 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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?

    Booking a flight from Calgary (YYC) to Las Vegas Harry Reid Intl (LAS) is your only option if you wish to fly from Calgary to Las Vegas. On a typical day, there are 7 flights from Calgary to Harry Reid Intl, all of which are around 2h 54m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Calgary to Las Vegas.

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

    The Calgary to Las Vegas Harry Reid Intl flight path was viewed by 3,343 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Currently priced at C$ 260, WestJet will fly you from Calgary to Las Vegas and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. You may be able to fly from Calgary to Las Vegas for 24% less than the average price by searching for this airline.

  • 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 (77%), KLM (75%).

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

    On average you can expect to pay C$ 429 for a flight from Calgary to Las Vegas. The cheapest flight overall is C$ 167 while the most popular route, (Calgary - Las Vegas Harry Reid Intl) is currently priced at C$ 249.

  • 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 vacation 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 C$ 212). Flying from Calgary to Las Vegas in August is currently the most expensive (average of C$ 292). 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?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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Fly from Calgary to Las Vegas on these airlines

Choose from the following airlines for your flight from Calgary to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 13 August 2025.
WestJet flights from Calgary to Las Vegas Harry Reid Intl
Air Canada flights from Calgary to Las Vegas Harry Reid Intl

Top 6 airlines flying from Calgary to Las Vegas

Discover the top 6 airlines 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 629,999 searches. Data last updated 13 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 106AverageC$ 238FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
DeltaCheapestC$ 168AverageC$ 407FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 177AverageC$ 358FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 180AverageC$ 361FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 222AverageC$ 370FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 244AverageC$ 679FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

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

When you search for this flight from Calgary to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Calgary 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 Calgary to Las Vegas.

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

Yes, we can. To see specific flights from Calgary to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Calgary to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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