Question 1

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 Tuesday when prices can be found for as low as $474. This is often the case because there is less demand to fly during this day of the week. Flights from United States to Calgary on a Saturday will generally be more expensive and average around $533. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 2

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 3

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

Accepted Answer

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

Question 4

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 in the evening have, in the past, seen delays more frequently in comparison.

Question 5

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

Accepted Answer

As of January 2026, 321 flights take off from United States and land in Calgary each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Question 6

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

Accepted Answer

You could potentially save up to 8% on your flight if you consider stops on a United States to Calgary flight.

Question 7

What is the cheapest month to fly to Calgary?

Accepted Answer

The month of October is, on average, the cheapest month to fly to Calgary from United States, with most prices found around $359. If you aren’t able to travel during the month of October, then book flights to Calgary from United States during September instead. Flights to Calgary in September, while not as cheap as those in October, still average around $387.

Question 8

How long does it take to fly to Calgary?

Accepted Answer

If you’re flying from a popular airport in United States, such as San Francisco or Los Angeles, and flying into Calgary, then you can expect flight times to average 2h 43m and 3h 04m, respectively.

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 133 minutes.

Question 10

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 $453 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 $337 on momondo.

Question 11

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

Accepted Answer

The cheapest time of day to fly to Calgary is in the afternoon when flights can be purchased for as low as $487. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $632 on average. Flights to Calgary from United States in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 12

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

Accepted Answer

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

Question 13

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

Accepted Answer

45 flights are operational daily from United States to Calgary as of January 2026. The most popular departure time for this route is 8:00AM, with 45% of flights per day taking off in the afternoon.

Question 14

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

Accepted Answer

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

Question 15

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 16

What airlines fly to Calgary?

Accepted Answer

WestJet, Delta and Air Canada 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 65% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 9 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

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 January 2026, there are 8 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$89
Fastest flight time	1h 34m
Direct flights	Every day
Airports in Calgary	1 airport

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $74	Free Cancellation	Rating 7.1 10,644 reviews	Search Air Canada flights
United Airlines	PriceFrom $84	Free Cancellation	Rating 7.4 9,190 reviews	Search United Airlines flights
WestJet	PriceFrom $87	Free Cancellation	Rating 7.2 3,247 reviews	Search WestJet flights
Flair Airlines	PriceFrom $89	Free Cancellation	Rating 6.0 262 reviews	Search Flair Airlines flights
Delta	PriceFrom $89	Free Cancellation	Rating 7.9 8,086 reviews	Search Delta flights
Porter Airlines	PriceFrom $128	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.2 11,172 reviews	Search American Airlines flights

Cheap flights from the United States to Calgary from $67

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 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Calgary

Recent round-trip flight deals from the United States to Calgary

Recent one-way flight deals from the United States to Calgary

Recent last minute flight deals from the United States to Calgary

Recent direct flight deals from the United States to Calgary

United Airlines flights from United States to Calgary

Our best United Airlines deals on United States to Calgary flight tickets

Delta flights from United States to Calgary

Our best Delta deals on United States to Calgary flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Calgary that are best for you.

See travel insights to Calgary from

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?

You could potentially save up to 8% on your flight if you consider stops on a United States to Calgary flight.

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

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

What 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 133 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 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 which experiences the fewest number of delays on this flight route. Monday 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 have had the least number of 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?

45 flights are operational daily from United States to Calgary as of January 2026. The most popular departure time for this route is 8:00AM, with 45% of flights per day taking off in the afternoon.

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

As of January 2026, 321 flights take off from United States and land in Calgary each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How long does it take to fly to Calgary?

If you’re flying from a popular airport in United States, such as San Francisco or Los Angeles, and flying into Calgary, then you can expect flight times to average 2h 43m and 3h 04m, respectively.

Cheap United States to Calgary flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Calgary

Best Price Found

Fastest flight time

Direct flights

Airports in Calgary

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

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

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?

What is the most popular plane model from United States to Calgary?

Best airlines flying from United States to Calgary

Compare and see reviews for airlines that fly from United States to Calgary with momondo

Traveling to a place near Calgary?

Why use momondo?

Why should I use momondo to find a flight deal from United States to Calgary?

Can I find flights from United States to Calgary with flexible booking policies on momondo?

How can momondo help me find flights from United States to Calgary?

I’m not ready to book a flight from United States to Calgary right now. Can momondo alert me if prices change?

An easier way to manage your Calgary trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Alberta