Question 1

Which airport is the most popular layover for flights between Calgary and Las Vegas?

Accepted Answer

Vancouver (YVR) was the most common stop: 77% of momondo users choosing one-stop flights on this route connected there.

Question 2

What is the cheapest Calgary to Las Vegas Harry Reid Intl flight route?

Accepted Answer

Fly from Calgary to Las Vegas Harry Reid Intl for the best Calgary - Las Vegas Harry Reid Intl flight prices

Question 3

Which layover airport offers the lowest fares from Calgary to Las Vegas?

Accepted Answer

Flights via Vancouver (YVR) offer the lowest average round-trip price of C$ 349.

Question 4

Which layover airport has the shortest travel time from Calgary to Las Vegas?

Accepted Answer

Flights connecting via Vancouver (YVR) have the shortest average one-way travel time: 6h 40m.

Question 5

How often are flights from Calgary to Las Vegas delayed?

Accepted Answer

Historically, on average around 17% of flights between Calgary and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

Question 6

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Question 7

What is the cheapest airline that flies from Calgary to Las Vegas Harry Reid Intl?

Accepted Answer

WestJet is the most popular carrier operating from Calgary to Las Vegas Harry Reid Intl

Question 8

Which airlines fly to Las Vegas?

Accepted Answer

WestJet, Flair Airlines and Air Canada are the top three most popular airlines that fly to Las Vegas from Calgary according to our data. WestJet is the first choice among our users, with 87% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 6 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Question 9

How many flights depart from Calgary to Las Vegas on average per week?

Accepted Answer

The number of flights available between Calgary and Las Vegas is 56 per week as of December 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

Question 10

What cabin class options are available on Calgary to Las Vegas Harry Reid Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on Calgary to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 11

What is the cheapest month to fly to Las Vegas?

Accepted Answer

If you’re not able to fly to Las Vegas in January, then March is your next best option. Flight prices from Calgary to Las Vegas during March average around C$ 282.

Question 12

How have Calgary to Las Vegas flight prices changed over time?

Accepted Answer

As of December 2025, prices for Calgary to Las Vegas flights are approximately 14% more expensive when compared to flights at the same time last year.

Question 13

What is the most punctual flight time for Calgary to Las Vegas flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 14

Which layover airport has the shortest connection time from Calgary to Las Vegas?

Accepted Answer

Vancouver (YVR) has the shortest average layover time for this route: 2h 48m.

Question 15

How far in advance should I book a flight to Las Vegas?

Accepted Answer

You are more likely to see cheaper flights to Las Vegas from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Calgary for as low as C$ 287 on momondo.

Question 16

What is the cheapest time of day to depart on your flight to Las Vegas?

Accepted Answer

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as C$ 326. Try not to purchase tickets in the morning because they tend to be around C$ 403. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 17

What is the cheapest day to depart on your flight to Las Vegas?

Accepted Answer

The cheapest day to depart from Calgary to Las Vegas is on a Sunday. Travellers who choose to depart for Las Vegas on a Sunday will often find tickets for as low as C$ 286. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around C$ 463.

Question 18

Which airline has the best punctuality record on Calgary to Las Vegas flights?

Accepted Answer

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

Question 19

How many flights depart from Calgary to Las Vegas on average per day?

Accepted Answer

8 flights are operational daily from Calgary to Las Vegas as of December 2025. The most popular departure time for this route is 4:00p.m., with 47% of flights per day taking off in the afternoon.

Question 20

Can stopping save me money on Calgary to Las Vegas flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Calgary to Las Vegas.

Question 21

What is the typical price of a round-trip flight between Calgary and Las Vegas?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from C$ 311 to C$ 550.
The lowest price recently found on this route was C$ 278.

Question 22

When did momondo last update prices for flights from Calgary Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

Prices for flights from Calgary Airport to Las Vegas Harry Reid Intl Airport refresh daily.

Question 23

How many operators does momondo search for flights from Calgary Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

As of December 2025, there are 6 operators available to choose from for flights from Calgary Airport to Las Vegas Harry Reid Intl Airport.

Question 24

How old do you have to be to fly from Calgary Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Las Vegas Harry Reid Intl Airport.

Question 25

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	C$ 251
Fastest flight time	2h 54m
Direct flights	Every day
Airports in Las Vegas	1 airport

Airline	Rating	Free Cancellation	Price
Flair Airlines	PriceFrom C$ 103	Free Cancellation	Rating 6.0 255 reviews	Search Flair Airlines flights
Air Canada	PriceFrom C$ 159	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 180	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Delta	PriceFrom C$ 184	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
WestJet	PriceFrom C$ 220	Free Cancellation	Rating 7.2 3,204 reviews	Search WestJet flights
American Airlines	PriceFrom C$ 244	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights

Cheap flights from Calgary to Las Vegas from C$ 150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Las Vegas departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Calgary to Las Vegas

What is the typical price of a round-trip flight between Calgary and Las Vegas?

What is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in January, then March is your next best option. Flight prices from Calgary to Las Vegas during March average around C$ 282.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from Calgary to Las Vegas is on a Sunday. Travellers who choose to depart for Las Vegas on a Sunday will often find tickets for as low as C$ 286. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around C$ 463.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as C$ 326. Try not to purchase tickets in the morning because they tend to be around C$ 403. Of course, these prices can vary depending on the time of year and what airport you fly to.