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

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

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

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

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

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

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

Which airlines fly to United States?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to United States from Calgary according to our data. WestJet is the first choice among our users, with 82% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 8 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

51 flights are operational daily from Calgary to United States as of January 2026. The most popular departure time for this route is 9:00a.m., with 51% of flights per day taking off at noon.

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

Historically, on average around 16% of flights between Calgary and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

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

As of January 2026, 359 flights take off from Calgary and land in United States each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

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

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

As of January 2026, there are 9 operators available to choose from for flights from Calgary Airport to United States.

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

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 Calgary Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 141 Cheap Flights from Calgary to the United States in 2026

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Find the cheapest flights from Calgary to the United States

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 a.m. - 1:35 p.m.

YYC

ORD

3h 35mdirect

2:20 p.m. - 5:15 p.m.

ORD

YYC

3h 55mdirect

C$ 228WestJet

Fri, 6 Mar - Mon, 9 Mar

9:00 a.m. - 1:35 p.m.

YYC

ORD

3h 35mdirect

2:20 p.m. - 5:15 p.m.

ORD

YYC

3h 55mdirect

C$ 230WestJet

Fri, 27 Feb - Fri, 6 Mar

6:25 a.m. - 9:31 a.m.

YYC

SEA

4h 06m

1 stop

3:40 p.m. - 10:44 p.m.

SEA

YYC

6h 04m

1 stop

C$ 231Air Canada

Thu, 5 Mar - Thu, 12 Mar

9:00 a.m. - 1:35 p.m.

YYC

ORD

3h 35mdirect

2:20 p.m. - 5:15 p.m.

ORD

YYC

3h 55mdirect

C$ 231WestJet

Fri, 27 Feb - Fri, 6 Mar

6:00 a.m. - 9:15 a.m.

YYC

SEA

4h 15m

1 stop

5:40 a.m. - 1:06 p.m.

SEA

YYC

6h 26m

1 stop

C$ 232Air Canada

Thu, 7 May - Thu, 21 May

1:27 p.m. - 12:30 a.m.

YYC

ORD

10h 03m

1 stop

8:42 a.m. - 11:32 a.m.

ORD

YYC

3h 50mdirect

C$ 242United Airlines

Tue, 21 Apr - Tue, 28 Apr

3:30 p.m. - 5:33 p.m.

YYC

SFO

3h 03mdirect

8:39 a.m. - 12:26 p.m.

SFO

YYC

2h 47mdirect

C$ 252United Airlines

Wed, 11 Mar - Wed, 18 Mar

8:20 a.m. - 7:48 p.m.

YYC

MCO

9h 28m

1 stop

8:50 a.m. - 3:32 p.m.

MCO

YYC

8h 42m

1 stop

C$ 394Porter Airlines

Thu, 16 Apr - Mon, 27 Apr

7:55 a.m. - 10:44 p.m.

YYC

HOU

13h 49m

2 stops

6:00 a.m. - 11:00 p.m.

HOU

YYC

18h 00m

2 stops

C$ 411Delta

Wed, 22 Apr - Sun, 26 Apr

7:55 a.m. - 10:44 p.m.

YYC

HOU

13h 49m

2 stops

6:00 a.m. - 8:40 p.m.

HOU

YYC

15h 40m

2 stops

C$ 462Delta

Wed, 22 Apr - Sat, 25 Apr

WestJet flights from Calgary to United States

Our best WestJet deals on Calgary to United States flight tickets

WestJet

6 Mar

YYC9:00 a.m.Calgary

3h 35m

ORD1:35 p.m.Chicago O'Hare Intl

9 Mar

ORD2:20 p.m.Chicago O'Hare Intl

3h 55m

YYC5:15 p.m.Calgary

C$ 228

WestJet

23 Feb

YYC7:35 p.m.Calgary

3h 14m

PHX10:49 p.m.Phoenix Sky Harbor Intl

4 Mar

PHX7:35 p.m.Phoenix Sky Harbor Intl

3h 11m

YYC10:46 p.m.Calgary

C$ 231

WestJet

9 Mar

YYC7:35 p.m.Calgary

3h 14m

PHX9:49 p.m.Phoenix Sky Harbor Intl

18 Mar

PHX6:35 p.m.Phoenix Sky Harbor Intl

3h 11m

YYC10:46 p.m.Calgary

C$ 232

United Airlines flights from Calgary to United States

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

United Airlines

11 Mar

YYC3:30 p.m.Calgary

3h 03m

SFO5:33 p.m.San Francisco

18 Mar

SFO8:39 a.m.San Francisco

2h 47m

YYC12:26 p.m.Calgary

C$ 252

United Airlines

1 May

YYC3:22 p.m.Calgary

2h 53m

SFO5:15 p.m.San Francisco

3 May

SFO8:23 a.m.San Francisco

2h 56m

YYC12:19 p.m.Calgary

C$ 293

United Airlines

5 Mar

YYC1:30 p.m.Calgary

4h 16m

IAH6:46 p.m.Houston George Bush Intcntl

13 Apr

IAH6:40 p.m.Houston George Bush Intcntl

17h 52m

1 stop

YYC11:32 a.m.Calgary

C$ 296

Fly from

Fly to

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 6/3

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Mon 9/3

2:20 p.m.-5:15 p.m.

Nonstop3h 55m

C$ 228

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 27/2

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Fri 6/3

2:20 p.m.-5:15 p.m.

Nonstop3h 55m

C$ 230

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 5/3

6:25 a.m.-9:31 a.m.

1 stop4h 06m

Seattle/Tacoma Intl

Thu 12/3

3:40 p.m.-10:44 p.m.

1 stop6h 04m

C$ 231

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 27/2

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Fri 6/3

2:20 p.m.-5:15 p.m.

Nonstop3h 55m

C$ 231

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 7/5

6:00 a.m.-9:15 a.m.

1 stop4h 15m

Seattle/Tacoma Intl

Thu 21/5

5:40 a.m.-1:06 p.m.

1 stop6h 26m

C$ 232

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 21/4

1:27 p.m.-12:30 a.m.

1 stop10h 03m

Chicago O'Hare Intl

Tue 28/4

8:42 a.m.-11:32 a.m.

Nonstop3h 50m

C$ 242

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 11/3

3:30 p.m.-5:33 p.m.

Nonstop3h 03m

San Francisco

Wed 18/3

8:39 a.m.-12:26 p.m.

Nonstop2h 47m

C$ 252

CalgaryOrlando

YYC - MCO

YYCMCO

Calgary

Thu 16/4

8:20 a.m.-7:48 p.m.

1 stop9h 28m

Orlando

Mon 27/4

8:50 a.m.-3:32 p.m.

1 stop8h 42m

C$ 394

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Wed 22/4

7:55 a.m.-10:44 p.m.

2 stops13h 49m

Houston Hobby

Sun 26/4

6:00 a.m.-11:00 p.m.

2 stops18h 00m

C$ 411

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Wed 22/4

7:55 a.m.-10:44 p.m.

2 stops13h 49m

Houston Hobby

Sat 25/4

6:00 a.m.-8:40 p.m.

2 stops15h 40m

C$ 462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to United States?

The month of October is, on average, the cheapest month to fly to United States from Calgary, with most prices found around C$ 361. If you don’t want to visit United States in October, then you should wait until September to fly from Calgary, when ticket prices are also cheap, with an average price of C$ 368.

What is the cheapest day to depart on your flight to United States?

On average, the least expensive day to fly to United States from Calgary is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 531. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to United States on Friday is C$ 831.

What is the cheapest Calgary to United States flight route?

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

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around C$ 542 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Calgary for as low as C$ 466 on momondo.

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

There are 4 cabin classes available to choose from on Calgary to United States 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 Calgary to United States flights?

You could potentially save up to 5% on your flight if you consider stops on a Calgary to United States flight.

Cheap Calgary to United States flight deals and tips

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

Best price found	C$ 138
Fastest flight time	1h 49m
Direct flights	Every day
Airports in United States	4,296 airports

The best one-way flight to United States from Calgary in the past 72 hours is C$ 138. The best round-trip flight deal from Calgary to United States found on momondo in the last 72 hours is C$ 208.

The fastest flight from Calgary to United States takes 1h 49m

Direct flights go from Calgary to United States every day.

There are 4,296 airports in United States. From Calgary there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from Calgary Airport to United States?
Prices for flights from Calgary Airport to United States were last updated today.
How many operators does momondo search for flights from Calgary Airport to United States?
As of January 2026, there are 9 operators available to choose from for flights from Calgary Airport to United States.
How old do you have to be to fly from Calgary Airport to United States?
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 Calgary Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Calgary to United States?
momondo data reveals that the most frequently booked plane model on the route from Calgary to United States is Boeing 737 MAX 8, representing 34.49% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 26.19%, Boeing 737-800 Passenger/BBJ2 (winglets) at 14.74%, and Boeing 737-800 at 8.85%.

Best airlines flying from Calgary to United States

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

Airline	Rating	Free Cancellation	Price
Flair Airlines	PriceFrom C$ 54	Free Cancellation	Rating 6.0 262 reviews	Search Flair Airlines flights
United Airlines	PriceFrom C$ 122	Free Cancellation	Rating 7.4 9,191 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 127	Free Cancellation	Rating 7.1 10,646 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 136	Free Cancellation	Rating 7.2 11,174 reviews	Search American Airlines flights
Delta	PriceFrom C$ 162	Free Cancellation	Rating 7.9 8,088 reviews	Search Delta flights
WestJet	PriceFrom C$ 167	Free Cancellation	Rating 7.2 3,247 reviews	Search WestJet flights
Porter Airlines	PriceFrom C$ 282	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
APG Airlines	PriceFrom C$ 716	Free Cancellation	Rating 0.0 0 reviews	Search APG Airlines flights

Why use momondo?

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

Finding the right flight to United States from Calgary is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to United States from Calgary with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to United States.

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

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Calgary and alert you when they change.

An easier way to manage your United States 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.

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Find better results for your trip to the United States

Popular Cities in the United States

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Flights to Phoenixfrom C$ 195

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Flights to Houstonfrom C$ 270

Cheap flights from Calgary to the United States from C$ 141

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 the United States departing on 9/3. 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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Big names, great deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from Calgary to the United States

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WestJet flights from Calgary to United States

Our best WestJet deals on Calgary to United States flight tickets

United Airlines flights from Calgary to United States

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

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

See travel insights to the United States from

How to get the cheapest flight ticket from Calgary to United States

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

What is the cheapest Calgary to United States flight route?

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

How far in advance should I book a flight to United States?

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

There are 4 cabin classes available to choose from on Calgary to United States 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 Calgary to United States flights?

You could potentially save up to 5% on your flight if you consider stops on a Calgary to United States flight.

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

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

Which airlines fly to United States?

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

Historically, on average around 16% of flights between Calgary and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

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

Generally, flights departing at night 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. Monday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

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

51 flights are operational daily from Calgary to United States as of January 2026. The most popular departure time for this route is 9:00a.m., with 51% of flights per day taking off at noon.

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

As of January 2026, 359 flights take off from Calgary and land in United States each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Cheap Calgary to United States flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in United States

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

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

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

What documentation or ID do you need to fly to United States?

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

Best airlines flying from Calgary to United States

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

Why use momondo?

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

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

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

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

An easier way to manage your United States 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 the United States

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo