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Cheap flights from Calgary to Las Vegas from C$ 139

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAS
16 Apr — 23 Apr1
1 adult

Cheapflights Tip: The best prices from Calgary to Las Vegas Harry Reid Intl are usually found in January or March, booked 84 days in advance, depart on a Monday or Sunday and return on a Sunday

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 11 April 2025.

Round-trip from

C$ 213

One-way from

C$ 139

Popular in

December

Cheapest in

January

Average price

C$ 351

Good round-trip deal

C$ 257 or less

Good one-way deal

C$ 140 or less
WestJet
  • WestJet
  • 19/9-21/9
  • Nonstop
  • 5h 49m total
  • Calgary to Las Vegas
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WestJet
  • WestJet
  • 5/9
  • Nonstop
  • 2h 55m total
  • Calgary to Las Vegas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 12 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in April 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.
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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 11 April 2025.

Fri 19/97:35 p.m.YYC - LAS
Nonstop2h 54mWestJet
Sun 21/98:00 a.m.LAS - YYC
Nonstop2h 55mWestJet
Deal found 10/4C$ 213
Sat 3/57:35 p.m.YYC - LAS
Nonstop2h 55mMultiple Airlines
Wed 14/57:30 p.m.LAS - YYC
1 stop11h 01mMultiple Airlines
Deal found 10/4C$ 289
Wed 7/55:55 p.m.YYC - LAS
1 stop7h 00mAir Canada
Mon 12/56:00 a.m.LAS - YYC
1 stop14h 48mAir Canada
Deal found 10/4C$ 323
Sat 3/58:00 a.m.YYC - LAS
1 stop9h 19mDelta
Sat 10/51:10 p.m.LAS - YYC
1 stop8h 51mDelta
Deal found 10/4C$ 336
Tue 6/56:15 a.m.YYC - LAS
2 stops12h 36mUnited Airlines
Tue 13/59:45 a.m.LAS - YYC
1 stop11h 03mUnited Airlines
Deal found 10/4C$ 345
Sat 3/56:45 a.m.YYC - LAS
2 stops12h 36mAmerican Airlines
Fri 9/512:59 a.m.LAS - YYC
1 stop9h 51mAmerican Airlines
Deal found 10/4C$ 379
Fri 2/56:19 p.m.YYC - LAS
2 stops16h 53mAlaska Airlines
Tue 6/56:05 p.m.LAS - YYC
2 stops22h 24mAlaska Airlines
Deal found 11/4C$ 416

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 11 April 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

Fri 19/9

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

Nonstop2h 54m

Las Vegas Harry Reid Intl

Sun 21/9

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

Nonstop2h 55m

C$ 213

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sat 3/5

7:35 p.m.-9:30 p.m.

Nonstop2h 55m

Las Vegas Harry Reid Intl

Wed 14/5

7:30 p.m.-7:31 a.m.

1 stop11h 01m

C$ 289

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 7/5

5:55 p.m.-11:55 p.m.

1 stop7h 00m

Las Vegas Harry Reid Intl

Mon 12/5

6:00 a.m.-9:48 p.m.

1 stop14h 48m

C$ 323

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sat 3/5

8:00 a.m.-4:19 p.m.

1 stop9h 19m

Las Vegas Harry Reid Intl

Sat 10/5

1:10 p.m.-11:01 p.m.

1 stop8h 51m

C$ 336

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 6/5

6:15 a.m.-5:51 p.m.

2 stops12h 36m

Las Vegas Harry Reid Intl

Tue 13/5

9:45 a.m.-9:48 p.m.

1 stop11h 03m

C$ 345

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 7/5

12:45 p.m.-10:55 p.m.

1 stop11h 10m

Las Vegas Harry Reid Intl

Mon 12/5

12:59 a.m.-11:50 a.m.

1 stop9h 51m

C$ 376

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 6/5

6:19 p.m.-10:12 a.m.

2 stops16h 53m

Las Vegas Harry Reid Intl

Fri 9/5

7:20 a.m.-5:29 p.m.

2 stops9h 09m

C$ 414

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 5/9

8:45 a.m.-10:40 a.m.

Nonstop2h 55m

C$ 139

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 11/9

7:05 p.m.-11:48 p.m.

1 stop5h 43m

C$ 170

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 28/5

11:00 a.m.-10:07 p.m.

1 stop12h 07m

C$ 180

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 14 results
1
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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 4 April 2025.

The best time to book flights from Calgary to Las Vegas is 84 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$ 311). 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 11 April 2025.

It’s typically best to fly out from Calgary to Las Vegas at noon. Doing so could potentially save you 5% 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 30 March 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.

Rainfall in Las Vegas by month

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

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

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

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 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 11 April 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Calgary to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,851 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,910 reviews
Alaska Airlines
8.0
Very good
9,851 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,636 reviews
Alaska Airlines
8.0
Very good
9,851 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,851 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,802 reviews
Alaska Airlines
8.0
Very good
9,851 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 5 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 3,763 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Currently priced at C$ 213, 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. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from C$ 323 and C$ 336, respectively. You may be able to fly from Calgary to Las Vegas for 39% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as C$ 139 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 170 and Flair Airlines from C$ 188 one-way.

  • 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: KLM (73%), Delta (73%), WestJet (73%).

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

    On average you can expect to pay C$ 281 for a flight from Calgary to Las Vegas. The cheapest flight overall is C$ 109 while the most popular route, (Calgary - Las Vegas Harry Reid Intl) is currently priced at C$ 234.

  • 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$ 311). 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 Calgary?

Book flights to Calgary 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 11 April 2025.
WestJet flights from Calgary to Las Vegas Harry Reid Intl
Air Canada flights from Calgary to Las Vegas Harry Reid Intl

Top 5 airlines flying from Calgary to Las Vegas

Discover the top 5 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 11 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 115AverageC$ 240FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 183AverageC$ 375FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 186AverageC$ 430FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 187AverageC$ 364FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 225AverageC$ 382FlexibilityNo cancel feeOn-time60%
Search WestJet 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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