Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Calgary to Las Vegas from £100

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAS
19 Mar — 26 Mar1
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 17 February 2026.

Tue 31/306:30
YYC
-
LAS
1 stop6h 49m
WestJet
Tue 7/408:05
LAS
-
YYC
Nonstop2h 57m
WestJet
Deal found 14/2£164
Sat 2/515:22
YYC
-
LAS
1 stop8h 29m
United Airlines
Wed 6/505:45
LAS
-
YYC
1 stop5h 34m
United Airlines
Deal found 17/2£169
Wed 22/407:40
YYC
-
LAS
1 stop8h 55m
Delta
Sun 26/406:05
LAS
-
YYC
1 stop4h 34m
Delta
Deal found 16/2£189
Tue 31/306:30
YYC
-
LAS
1 stop6h 49m
Multiple Airlines
Tue 7/413:53
LAS
-
YYC
1 stop20h 17m
Multiple Airlines
Deal found 14/2£190
Fri 17/414:00
YYC
-
LAS
1 stop7h 16m
Delta
Mon 20/406:00
LAS
-
YYC
1 stop9h 26m
Delta
Deal found 13/2£205
Fri 29/519:45
YYC
-
LAS
Nonstop2h 55m
Delta
Mon 1/609:56
LAS
-
YYC
1 stop6h 24m
Delta
Deal found 16/2£206
Sat 14/316:15
YYC
-
LAS
Nonstop2h 58m
Delta
Sun 15/308:05
LAS
-
YYC
Nonstop2h 57m
Delta
Deal found 15/2£207
Tue 26/514:45
YYC
-
LAS
1 stop10h 02m
Delta
Sat 30/506:00
LAS
-
YYC
1 stop6h 10m
Delta
Deal found 14/2£210
Wed 29/413:27
YYC
-
LAS
1 stop8h 30m
United Airlines
Mon 4/505:45
LAS
-
YYC
1 stop5h 34m
United Airlines
Deal found 17/2£213
Sun 22/219:35
YYC
-
LAS
Nonstop2h 58m
WestJet
Thu 26/219:30
LAS
-
YYC
1 stop22h 42m
WestJet
Deal found 13/2£216

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 17 February 2026.

Round-trip from

£164

One-way from

£100

Popular in

February

Cheapest in

September

Average price

£261
WestJet
  • WestJet
  • 31/3-7/4
  • 1 total stop
  • 9h 46m total
  • Calgary to Las Vegas
Search Deals
United Airlines
  • United Airlines
  • 12/4
  • 1 total stop
  • 14h 46m total
  • Calgary to Las Vegas
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 17 February 2026.
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

Tue 31/3

06:30-12:19

1 stop6h 49m

Las Vegas Harry Reid Intl

Tue 7/4

08:05-12:02

Nonstop2h 57m

£164

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 17/4

08:25-10:27

Nonstop3h 02m

Las Vegas Harry Reid Intl

Mon 20/4

06:00-16:26

1 stop9h 26m

£205

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 29/5

19:45-21:40

Nonstop2h 55m

Las Vegas Harry Reid Intl

Mon 1/6

10:47-22:15

1 stop10h 28m

£206

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 17/5

11:05-15:45

1 stop5h 40m

Las Vegas Harry Reid Intl

Wed 20/5

06:00-13:10

1 stop6h 10m

£206

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 1/5

14:45-23:06

1 stop9h 21m

Las Vegas Harry Reid Intl

Thu 7/5

18:10-22:00

Nonstop2h 50m

£210

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 26/5

14:45-23:47

1 stop10h 02m

Las Vegas Harry Reid Intl

Sat 30/5

06:00-13:10

1 stop6h 10m

£210

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 31/3

06:30-12:19

1 stop6h 49m

Las Vegas Harry Reid Intl

Tue 7/4

13:06-08:05

2 stops17h 59m

£210

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 21/5

07:45-12:10

1 stop5h 25m

Las Vegas Harry Reid Intl

Tue 26/5

09:56-17:20

1 stop6h 24m

£229

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 12/4

06:00-19:46

1 stop14h 46m

£100

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 22/4

06:00-17:23

1 stop12h 23m

£105

Flights are sorted by cheapest return flights first.

Deals found on 15/2

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 13 February 2026.

The best time to book flights from Calgary to Las Vegas is 73 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, March is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of £56). Flying from Calgary to Las Vegas in December is currently the most expensive (average of £144). 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 17 February 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.

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 17 February 2026.
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
3,266 reviews
Check prices

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,266 reviews
WestJet
7.2
Good
3,266 reviews
Check prices

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

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 8 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 58m.

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

    Within the past month, 5 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 3h 02m. Calgary and Las Vegas are separated by a distance of 1040 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, WestJet (£114), offers the cheapest pricing from Calgary to Las Vegas. WestJet is currently priced 43% 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: Aeromexico (81%), WestJet (77%), Korean Air (77%).

  • 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, March is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of £56). Flying from Calgary to Las Vegas in December is currently the most expensive (average of £144). 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
Kingman

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 February 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£114Average£281FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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 Calgary to Las Vegas?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Las Vegas from Calgary today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Las Vegas from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.