Question 1

What is the cheapest airline that flies from United States to Calgary?

Accepted Answer

WestJet, United Airlines, and Air Canada are the most popular carriers operating from United States to Calgary

Question 2

How far in advance should I book a flight to Calgary?

Accepted Answer

You are more likely to see cheaper flights to Calgary from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around C$ 541 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from United States for as low as C$ 401 on momondo.

Question 3

How long does it take to fly to Calgary?

Accepted Answer

The flight from United States to Calgary depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from San Francisco (a popular airport in United States) to Calgary (the most popular airport in Calgary), then the flight time is 2h 43m on average. If you fly from Los Angeles (another popular airport in United States) to Calgary, then the average flight time is 3h 04m.

Question 4

What cabin class options are available on United States to Calgary flights?

Accepted Answer

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

Question 5

How many flights depart from United States to Calgary on average per week?

Accepted Answer

As of December 2025, there are 232 flights per week flying from United States to Calgary. The most common day of the week flights depart is Wed, with 22% of flights taking off on this day.

Question 6

Which airline has the best punctuality record on the United States to Calgary flights?

Accepted Answer

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

Question 7

How many flights depart from United States to Calgary on average per day?

Accepted Answer

As of December 2025, there are 33 flights per day flying from United States to Calgary. The most common time of day flights depart is 8:00a.m., with 42% of flights taking off in the afternoon.

Question 8

Which airlines fly to Calgary?

Accepted Answer

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to Calgary from United States according to our data. WestJet is the first choice among our users, with 79% of people opting to fly with this airline when travelling to Calgary. Keep in mind that there are 7 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

Question 9

How often are flights from the United States to Calgary delayed?

Accepted Answer

Historically, on average around 22% of flights between United States and Calgary have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

Question 10

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. Thursday has historically seen more delays on average compared to the rest of the week.

Question 11

Can stopping save me money on United States to Calgary flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between United States to Calgary.

Question 12

What is the cheapest day to depart on your flight to Calgary?

Accepted Answer

The cheapest day to depart on your flight to Calgary is on a Saturday when prices can be found for as low as C$ 624. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from United States because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 851.

Question 13

What is the cheapest United States to Calgary flight route?

Accepted Answer

Fly from Atlanta Hartsfield-Jackson to Calgary for the best United States - Calgary flight prices

Question 14

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

Accepted Answer

Our data shows that the cheapest United States to Calgary flights are usually those with departure times in the morning. Our users have found flights to Calgary in the morning for as low as C$ 470. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 704 on average. Flights to Calgary from United States at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 15

What is the most punctual flight time for the United States to Calgary flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Question 16

What is the cheapest month to fly to Calgary?

Accepted Answer

The cheapest month to fly to Calgary from United States is in May. Flight prices, which tend to average around C$ 411, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Calgary from United States during June instead. Flights to Calgary in June, while not as cheap as those in May, still average around C$ 448.

Question 17

When did momondo last update prices for flights from United States to Calgary Airport?

Accepted Answer

Prices for flights from United States to Calgary Airport were last updated today.

Question 18

How many operators does momondo search for flights from United States to Calgary Airport?

Accepted Answer

As of December 2025, there are 6 operators available to choose from for flights from United States to Calgary Airport.

Question 19

How old do you have to be to fly from United States to Calgary Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Calgary Airport.

Question 20

What documentation or ID do you need to fly to Calgary Airport?

Accepted Answer

The travel and health documents required for your trip to Calgary 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 Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	C$ 76
Fastest flight time	1h 31m
Direct flights	Every day
Airports in Calgary	1 airport

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 137	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
Air Canada	PriceFrom C$ 150	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 168	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 217	Free Cancellation	Rating 7.2 3,204 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 289	Free Cancellation	Rating 8.0 399 reviews	Search Porter Airlines flights
American Airlines	PriceFrom C$ 351	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights

Cheap flights from the United States to Calgary from C$ 56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Calgary departing on 9/1. 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 United States to Calgary

What is the cheapest month to fly to Calgary?

What is the cheapest day to depart on your flight to Calgary?

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

What is the cheapest United States to Calgary flight route?

Fly from Atlanta Hartsfield-Jackson to Calgary for the best United States - Calgary flight prices

How far in advance should I book a flight to Calgary?

What cabin class options are available on United States to Calgary flights?

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

Can stopping save me money on United States to Calgary flights?

No. A direct flight is the cheapest option for a flight between United States to Calgary.

What is the cheapest airline that flies from United States to Calgary?

WestJet, United Airlines, and Air Canada are the most popular carriers operating from United States to Calgary

Which airlines fly to Calgary?

How often are flights from the United States to Calgary delayed?

Historically, on average around 22% of flights between United States and Calgary have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

What is the most punctual flight time for the United States to Calgary flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

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

Which airline has the best punctuality record on the United States to Calgary flights?

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

How many flights depart from United States to Calgary on average per day?

As of December 2025, there are 33 flights per day flying from United States to Calgary. The most common time of day flights depart is 8:00a.m., with 42% of flights taking off in the afternoon.

How many flights depart from United States to Calgary on average per week?

As of December 2025, there are 232 flights per week flying from United States to Calgary. The most common day of the week flights depart is Wed, with 22% of flights taking off on this day.

How long does it take to fly to Calgary?

Cheap United States to Calgary flight deals and tips

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When did momondo last update prices for flights from United States to Calgary Airport?

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How old do you have to be to fly from United States to Calgary Airport?

What documentation or ID do you need to fly to Calgary Airport?

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