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$107+ Cheap flights from Calgary (YYC) to Las Vegas (LAS)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAS
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Find cheap flights from Calgary to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Calgary to Las Vegas Harry Reid Intl are usually found in January or September, booked 58 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap 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 July 23, 2026.

This Justfly.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:00 am
YYC
-
LAS
1 stop27h 30m
WestJet
Wed 10/146:10 pm
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 7/23$254
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
YYC
-
LAS
2 stops9h 45m
WestJet
Sat 8/298:30 am
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 7/22$256
This Justfly.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:45 pm
YYC
-
LAS
Nonstop2h 55m
WestJet
Mon 8/318:30 am
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 7/22$258
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:05 am
YYC
-
LAS
1 stop5h 40m
WestJet
Wed 8/191:20 pm
LAS
-
YYC
2 stops8h 10m
WestJet
Deal found 7/21$259
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:45 pm
YYC
-
LAS
Nonstop2h 55m
Multiple Airlines
Mon 9/219:25 am
LAS
-
YYC
1 stop9h 00m
Multiple Airlines
Deal found 7/21$260
This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:05 pm
YYC
-
LAS
1 stop5h 38m
Air Canada
Wed 10/146:00 pm
LAS
-
YYC
1 stop6h 39m
Air Canada
Deal found 7/22$261
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:45 pm
YYC
-
LAS
Nonstop2h 55m
WestJet
Mon 8/171:20 pm
LAS
-
YYC
1 stop6h 40m
WestJet
Deal found 7/22$262
This FlightHub deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:30 am
YYC
-
LAS
2 stops8h 05m
WestJet
Sun 9/135:35 pm
LAS
-
YYC
1 stop6h 09m
WestJet
Deal found 7/23$263
This Justfly.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:00 pm
YYC
-
LAS
1 stop22h 15m
WestJet
Mon 11/169:15 pm
LAS
-
YYC
1 stop12h 35m
WestJet
Deal found 7/22$264
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:20 pm
YYC
-
LAS
Nonstop2h 55m
WestJet
Sat 8/228:30 am
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 7/22$265
This FlightHub deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:05 am
YYC
-
LAS
1 stop5h 40m
WestJet
Sat 8/228:30 am
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 7/22$266

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Justfly.com)

One-way from

$107
(Mytrip)

Popular in

May

Cheapest in

January

Average price

$411

Good round-trip deal

$301 or less

Good one-way deal

$245 or less
Provider with most accurate pricing for Calgary-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Calgary-Las Vegas Harry Reid Intl flights.
Search Deals
From Calgary to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Calgary to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Calgary to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Calgary to Las Vegas Harry Reid Intl.
Search Deals

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 2,558,603 searches. Data last updated July 23, 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 round-trip

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 11/11

6:00 am-10:15 am

1 stop6h 15m

Las Vegas Harry Reid Intl

Sun 11/15

7:00 am-7:50 pm

1 stop10h 50m

$291

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 9/24

11:45 pm-3:25 pm

2 stops16h 40m

Las Vegas Harry Reid Intl

Thu 10/1

8:45 pm-10:10 am

2 stops12h 25m

$298

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 8/30

11:05 am-3:45 pm

1 stop5h 40m

Las Vegas Harry Reid Intl

Thu 9/3

4:35 pm-5:00 pm

2 stops23h 25m

$299

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 8/11

1:27 pm-8:51 pm

1 stop8h 24m

Las Vegas Harry Reid Intl

Fri 8/14

6:00 am-12:30 pm

1 stop5h 30m

$301

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 11/6

7:45 am-3:04 pm

1 stop9h 19m

Las Vegas Harry Reid Intl

Mon 11/9

1:20 pm-12:13 am

1 stop8h 53m

$309

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 9/8

2:25 pm-12:30 pm

2 stops23h 05m

Las Vegas Harry Reid Intl

Mon 9/14

7:20 pm-8:25 pm

1 stop24h 05m

$336

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Mon 11/23

3:22 pm-10:50 pm

2 stops9h 28m

Las Vegas Harry Reid Intl

Fri 11/27

5:10 pm-2:49 am

1 stop7h 39m

$338
Quickest round-trip

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Fri 9/18

7:45 pm-9:40 pm

Nonstop2h 55m

Las Vegas Harry Reid Intl

Fri 9/25

8:30 am-12:20 pm

Nonstop2h 50m

$338

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 10/28

7:45 am-4:04 pm

1 stop9h 19m

Las Vegas Harry Reid Intl

Sun 11/1

1:25 pm-12:12 am

1 stop8h 47m

$338

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 10/7

7:45 pm-9:40 pm

Nonstop2h 55m

Las Vegas Harry Reid Intl

Mon 10/12

10:59 am-10:15 pm

1 stop10h 16m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Calgary to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to Las Vegas in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Calgary-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Calgary to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $232). Flying from Calgary to Las Vegas in May is currently the most expensive (average of $439). 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 July 23, 2026.

It’s typically best to fly out from Calgary to Las Vegas in the evening. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Calgary to Las Vegas?

Airfare is below average for this route at the moment.

Calgary to Las Vegas flights typically cost between $288 and $465 in October.
The cheapest round-trip price found within the last 5 days was $254 on WestJet (Oct 10-Oct 14).

The best insider tips for Calgary to Las Vegas flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Calgary to Las Vegas trip
Our travel experts
Jody Robbins

Jody Robbins

Expert on Flair Airlines

Recognized as the Canadian Travel Media of the Year by the Tourism Industry Association of Canada (2024), Jody is an award-winning travel and lifestyles writer based in Calgary. She’s spent the last two decades racking up the air miles, living in Japan, England and managing a European sales channel for a not-so-glamorous audio-visual company.

Read more
Mark Chesnut

Mark Chesnut

Expert on WestJet

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Jenna Scatena

Jenna Scatena

Expert on YYC

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 July 23, 2026.
Get a feel of what it's like to fly with Delta,WestJet, andAir Canada 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.
Delta
7.8
Good
8,479 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,479 reviews
Delta
7.8
Good
8,479 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
WestJet
7.2
Good
3,411 reviews
Delta
7.8
Good
8,479 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,371 reviews
Delta
7.8
Good
8,479 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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 4 flights from Calgary to Harry Reid Intl, all of which are around 1h 58m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Calgary to Las Vegas.

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

    Within the past month, 18 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?

    WestJet, United Airlines, and Delta can get you from Calgary to Las Vegas in just under 8h 24m. Your travel time can differ by up to 8h 16m. Calgary and Las Vegas are separated by a distance of 1040 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Calgary to Las Vegas is Air Canada. Our recent data shows that you can find tickets from as low as $140 on this airline. Additional options worth looking into are Delta and WestJet, starting at $165 and $184 round-trip. Air Canada is currently priced 58% below the average price you’ll pay for this route.

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

    Consider KLM (96%), Korean Air (87%) or Delta (86%) when booking your flight. These represent the most reliable airlines when flying from Calgary to Las Vegas.

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

    The cheapest flight price from Calgary to Las Vegas is $162. On average you can expect to pay $360. The most popular route, (Calgary - Las Vegas Harry Reid Intl), can usually be booked for $214.

  • 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 $232). Flying from Calgary to Las Vegas in May is currently the most expensive (average of $439). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
Mesquite
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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Alternative routes for Calgary to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Edmonton to Las Vegas flights
Calgary to Reno flights
Lethbridge to Las Vegas flights

Top 3 airlines flying from Calgary to Las Vegas

Discover the top 3 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 2,558,603 searches. Data last updated July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$140Average$327FlexibilityNo cancel feeOn-time67%
DeltaCheapest$165Average$343FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$184Average$373FlexibilityNo cancel feeOn-time60%

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