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Cheap flights from Calgary to Las Vegas from £129

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAS
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Las Vegas

Enter your travel dates to find the best prices.

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 7 May 2026.

Wed 3/607:45
YYC
-
LAS
1 stop9h 15m
Delta
Wed 10/613:15
LAS
-
YYC
1 stop8h 46m
Delta
Deal found 5/5£247
Fri 19/612:30
YYC
-
LAS
2 stops13h 06m
Air Canada
Fri 26/606:50
LAS
-
YYC
2 stops10h 41m
Air Canada
Deal found 5/5£256
Fri 9/1019:45
YYC
-
LAS
Nonstop2h 55m
WestJet
Mon 12/1008:30
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 4/5£258
Fri 19/611:00
YYC
-
LAS
Nonstop2h 55m
WestJet
Fri 26/613:20
LAS
-
YYC
1 stop18h 55m
WestJet
Deal found 5/5£260
Wed 7/1007:15
YYC
-
LAS
1 stop9h 56m
Delta
Mon 12/1013:20
LAS
-
YYC
1 stop8h 53m
Delta
Deal found 3/5£265
Fri 14/807:45
YYC
-
LAS
1 stop9h 12m
Delta
Sun 16/813:21
LAS
-
YYC
1 stop8h 38m
Delta
Deal found 5/5£268
Mon 1/607:45
YYC
-
LAS
1 stop9h 15m
Delta
Sat 6/613:20
LAS
-
YYC
1 stop8h 37m
Delta
Deal found 5/5£275
Tue 11/807:45
YYC
-
LAS
1 stop9h 12m
Delta
Fri 14/813:21
LAS
-
YYC
1 stop8h 38m
Delta
Deal found 3/5£276

Find 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 7 May 2026.

Round-trip from

£247

One-way from

£129

Popular in

May

Cheapest in

September

Average price

£285
Delta
  • Delta
  • 4/6-10/6
  • 2 total stops
  • 18h 01m total
  • Calgary to Las Vegas
Search Deals
United Airlines
  • United Airlines
  • 11/6
  • 1 total stop
  • 13h 23m total
  • Calgary to Las Vegas
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 7 May 2026.
Use the filters below to find and compare flights from Calgary to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 9/10

07:15-16:11

1 stop9h 56m

Las Vegas Harry Reid Intl

Mon 12/10

13:20-23:13

1 stop8h 53m

£292

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 20/5

07:45-16:00

1 stop9h 15m

Las Vegas Harry Reid Intl

Wed 27/5

13:20-22:57

1 stop8h 37m

£312

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 20/8

07:45-15:57

1 stop9h 12m

Las Vegas Harry Reid Intl

Sun 23/8

13:21-22:59

1 stop8h 38m

£318
Fastest return journey

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 2/10

15:20-17:15

Nonstop2h 55m

Las Vegas Harry Reid Intl

Sun 4/10

13:20-23:06

1 stop8h 46m

£346

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sat 23/5

15:22-23:10

1 stop8h 48m

Las Vegas Harry Reid Intl

Wed 27/5

05:45-21:48

1 stop15h 03m

£351

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 11/8

06:00-14:44

2 stops9h 44m

Las Vegas Harry Reid Intl

Fri 14/8

14:08-23:15

2 stops8h 07m

£355

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 17/5

07:45-15:55

1 stop9h 10m

Las Vegas Harry Reid Intl

Wed 20/5

13:20-22:57

1 stop8h 37m

£367

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sat 23/5

07:45-12:10

1 stop5h 25m

Las Vegas Harry Reid Intl

Wed 27/5

13:20-22:57

1 stop8h 37m

£378

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 24/5

07:45-12:10

1 stop5h 25m

Las Vegas Harry Reid Intl

Sun 31/5

13:20-22:57

1 stop8h 37m

£378

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 23/7

07:45-15:55

1 stop9h 10m

Las Vegas Harry Reid Intl

Sat 25/7

11:30-15:20

Nonstop2h 50m

£380

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 22 resultsSorted by cheapest first
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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 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?

The best time to book flights from Calgary to Las Vegas is 64 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, September is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of £155). Flying from Calgary to Las Vegas in May is currently the most expensive (average of £285). 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 7 May 2026.

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.

How much does it cost for a return flight from Calgary to Las Vegas?

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.

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

    Within the past month, 3 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 9h 12m. Calgary and Las Vegas are separated by a distance of 1040 mi.

  • 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 (87%), Delta (87%), Korean Air (82%).

  • 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, September is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of £155). Flying from Calgary to Las Vegas in May is currently the most expensive (average of £285). 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
Furnace Creek
Henderson

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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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