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$109+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Calgary to Las Vegas Harry Reid Intl are usually found in January or March, booked 73 days in advance, depart on a Monday or Saturday 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 December 4, 2025.

This FlightHub deal was found by Cheapflights users on 12/1. 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 12/317:35 pmYYC - LAS
Nonstop2h 56mWestJet
Wed 1/71:10 pmLAS - YYC
1 stop6h 06mWestJet
Deal found 12/1$217
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
Mon 12/87:55 amYYC - LAS
1 stop13h 01mMultiple Airlines
Fri 12/127:15 pmLAS - YYC
1 stop26h 05mMultiple Airlines
Deal found 12/1$229
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Tue 12/910:05 amYYC - LAS
1 stop22h 32mMultiple Airlines
Thu 12/116:00 amLAS - YYC
1 stop9h 48mMultiple Airlines
Deal found 12/2$238
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
Mon 12/89:45 pmYYC - LAS
2 stops15h 45mMultiple Airlines
Tue 1/1310:59 amLAS - YYC
1 stop24h 21mMultiple Airlines
Deal found 12/1$242
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/177:15 amYYC - LAS
1 stop12h 15mMultiple Airlines
Wed 12/247:05 pmLAS - YYC
Nonstop3h 00mMultiple Airlines
Deal found 12/3$243
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/177:15 amYYC - LAS
1 stop12h 15mMultiple Airlines
Thu 12/258:00 amLAS - YYC
Nonstop3h 01mMultiple Airlines
Deal found 12/4$248
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
Mon 12/89:45 pmYYC - LAS
2 stops15h 45mMultiple Airlines
Thu 12/116:00 amLAS - YYC
1 stop9h 48mMultiple Airlines
Deal found 12/1$251
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 12/317:35 pmYYC - LAS
Nonstop2h 56mMultiple Airlines
Wed 1/76:00 amLAS - YYC
2 stops12h 15mMultiple Airlines
Deal found 12/1$252
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Mon 12/87:15 amYYC - LAS
1 stop12h 15mFlair Airlines
Fri 12/127:15 pmLAS - YYC
1 stop15h 05mFlair Airlines
Deal found 12/3$255

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 December 4, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$192
(FlightHub)

One-way from

$109
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$348

Good round-trip deal

$233 or less

Good one-way deal

$227 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. 7% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 4, 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

Mon 1/12

7:35 pm-9:31 pm

Nonstop2h 56m

Las Vegas Harry Reid Intl

Fri 1/16

1:10 pm-8:16 pm

1 stop6h 06m

$194

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 1/13

7:35 pm-9:31 pm

Nonstop2h 56m

Las Vegas Harry Reid Intl

Fri 1/16

8:00 am-12:01 pm

Nonstop3h 01m

$211

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 2/5

7:35 pm-9:33 pm

Nonstop2h 58m

Las Vegas Harry Reid Intl

Sat 2/7

8:00 am-11:57 am

Nonstop2h 57m

$238

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 2/5

3:30 pm-12:57 am

1 stop10h 27m

Las Vegas Harry Reid Intl

Sun 2/8

5:20 am-9:53 pm

1 stop15h 33m

$243

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 1/14

6:30 am-12:19 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Wed 1/14

7:05 pm-11:05 pm

Nonstop3h 00m

$252

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 3/5

7:40 am-4:05 pm

1 stop9h 25m

Las Vegas Harry Reid Intl

Wed 3/11

6:00 am-11:40 am

1 stop4h 40m

$254

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 3/3

2:13 pm-7:20 pm

1 stop6h 07m

Las Vegas Harry Reid Intl

Tue 3/10

6:00 am-12:26 pm

1 stop5h 26m

$254

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 1/8

7:40 am-4:17 pm

1 stop9h 37m

Las Vegas Harry Reid Intl

Wed 1/14

6:15 am-11:02 pm

2 stops15h 47m

$262

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Sun 1/4

7:35 pm-9:31 pm

Nonstop2h 56m

Las Vegas Harry Reid Intl

Thu 1/15

1:10 pm-10:16 pm

1 stop8h 06m

$266

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Mon 1/5

7:35 pm-9:31 pm

Nonstop2h 56m

Las Vegas Harry Reid Intl

Wed 1/14

1:10 pm-10:16 pm

1 stop8h 06m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 20 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
OneTravelPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust 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 OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Calgary-Las Vegas flight deals on Cheapflights vs. OneTravel >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 OneTravel the most. OneTravel 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?

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 November 28, 2025.

Booking 73 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, February is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of $76). Flying from Calgary to Las Vegas in July is currently the most expensive (average of $181). 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 December 4, 2025.

It’s typically best to fly out from Calgary to Las Vegas in the afternoon. Doing so could potentially save you 25% 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 November 29, 2025.

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

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
Airlines
WestJet

WestJet's EconoFlex includes a free checked bag and seat selection.


WestJet offers in-seat power on 737 and 787 aircraft for device charging.

Read more about WestJetby Mark Chesnut
Flair Airlines

Flair offers ultra-low-cost flights with optional fees for baggage and seat selection.


Download the Flair: Inflight App for games and movies; no WiFi on board.

Read more about Flair Airlinesby Jody Robbins
Airports
YYC

Use the LINK shuttle at YYC for quick, free transfers between domestic and international terminals, especially during busy travel times.

Read more about YYCby Jenna Scatena
LAS

For a cheaper ride from LAS, use rideshare services but wait to request until near the parking garage to avoid long walks.

Read more about LASby Ramsey Qubein
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on WestJet

Mark Chesnut

Mark Chesnut

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
Jody Robbins

Jody Robbins

Expert on Flair Airlines

Jody Robbins

Jody Robbins

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
Jenna Scatena

Jenna Scatena

Expert on YYC

Jenna Scatena

Jenna Scatena

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

Ramsey Qubein

Ramsey Qubein

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 December 4, 2025.
Get a feel of what it's like to fly with Delta, WestJet, and Air 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
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,191 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,500 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Flair Airlines
6.0
Okay
254 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 2h 54m for a nonstop flight. You can also purchase a plane ticket from 4 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, 45 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 and United Airlines can get you from Calgary to Las Vegas in just under 2h 56m. Your travel time can differ by up to 7h 31m. 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 Flair Airlines. Our recent data shows that you can find tickets from as low as $38 on this airline. Additional options worth looking into are Air Canada and WestJet, starting at $99 and $161 round-trip. Flair Airlines is currently priced 85% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Flair Airlines. According to our data, you can fly for as low as $77. Users have also found prices from $95 and $121 on WestJet and Air Canada, respectively.

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

    Consider KLM (88%), Delta (88%) or Korean Air (88%) 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 $154. On average you can expect to pay $328. The most popular route, (Calgary - Las Vegas Harry Reid Intl), can usually be booked for $173.

  • 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, February is the cheapest month in which you can book a flight from Calgary to Las Vegas (average of $76). Flying from Calgary to Las Vegas in July is currently the most expensive (average of $181). 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
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mount Charleston
Mesquite
Needles
Boulder City

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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
Grande Prairie to Las Vegas flights
Calgary to Reno flights
Edmonton to Reno flights
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Lethbridge to Las Vegas flights

Top 4 airlines flying from Calgary to Las Vegas

Discover the top 4 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$48Average$194FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$102Average$211FlexibilityNo cancel feeOn-time67%
WestJetCheapest$162Average$298FlexibilityNo cancel feeOn-time60%
DeltaCheapest$193Average$309FlexibilityNo cancel feeOn-timeN/A

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