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 84% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 10 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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.

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

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

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

45 flights are operational daily from Calgary to United States as of April 2026. The most popular departure time for this route is 9:00a.m., with 43% of flights per day taking off at noon.

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

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.

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

As of April 2026, 316 flights take off from Calgary and land in United States each week. The most common flight departure day for this route is Fri, with 23% of weekly flights taking off on this day.

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

Historically, on average around 15% 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 127 minutes.

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 April 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$ 145 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.

7:55 p.m. - 9:55 p.m.

YYC

SFO

3h 00mdirect

6:00 a.m. - 9:40 a.m.

SFO

YYC

2h 40mdirect

C$ 228WestJet

Wed, 30 Sep - Sun, 4 Oct

2:40 p.m. - 4:40 p.m.

YYC

SFO

3h 00mdirect

6:00 a.m. - 9:40 a.m.

SFO

YYC

2h 40mdirect

C$ 235WestJet

Wed, 29 Jul - Wed, 19 Aug

6:15 a.m. - 10:45 a.m.

YYC

ORD

3h 30mdirect

8:55 p.m. - 11:43 p.m.

ORD

YYC

3h 48mdirect

C$ 259American Airlines

Thu, 28 May - Sun, 31 May

6:15 a.m. - 10:45 a.m.

YYC

ORD

3h 30mdirect

8:50 p.m. - 11:42 p.m.

ORD

YYC

3h 52mdirect

C$ 280American Airlines

Fri, 29 May - Fri, 5 Jun

10:00 a.m. - 12:10 p.m.

YYC

PHX

3h 10mdirect

2:02 p.m. - 9:45 p.m.

PHX

YYC

6h 43m

1 stop

C$ 364Multiple Airlines

Thu, 20 Aug - Wed, 26 Aug

7:00 a.m. - 3:53 p.m.

YYC

EWR

6h 53m

1 stop

10:35 a.m. - 4:30 p.m.

EWR

YYC

7h 55m

1 stop

C$ 380Porter Airlines

Thu, 21 May - Tue, 26 May

7:00 a.m. - 3:53 p.m.

YYC

EWR

6h 53m

1 stop

10:35 a.m. - 4:30 p.m.

EWR

YYC

7h 55m

1 stop

C$ 386Porter Airlines

Thu, 21 May - Tue, 26 May

6:00 a.m. - 2:37 p.m.

YYC

LGA

6h 37m

1 stop

4:45 p.m. - 10:58 p.m.

LGA

YYC

8h 13m

1 stop

C$ 412Air Canada

Sat, 9 May - Sat, 16 May

7:00 a.m. - 5:48 p.m.

YYC

LGA

8h 48m

1 stop

10:00 p.m. - 11:00 a.m.

LGA

YYC

15h 00m

1 stop

C$ 424Multiple Airlines

Wed, 6 May - Mon, 11 May

6:00 a.m. - 2:37 p.m.

YYC

LGA

6h 37m

1 stop

4:45 p.m. - 10:58 p.m.

LGA

YYC

8h 13m

1 stop

C$ 435Air Canada

Thu, 7 May - Mon, 11 May

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Alaska Airlines flights from Calgary to United States

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

Alaska Airlines

28 Apr

YYC7:02 p.m.Calgary

5h 56m

1 stop

LAX11:58 p.m.Los Angeles

5 May

LAX10:00 a.m.Los Angeles

31h 12m

2 stops

YYC6:12 p.m.Calgary

C$ 571

Alaska Airlines

28 Apr

YYC7:02 p.m.Calgary

5h 56m

1 stop

LAX11:58 p.m.Los Angeles

2 May

LAX7:05 a.m.Los Angeles

10h 07m

2 stops

YYC6:12 p.m.Calgary

C$ 583

WestJet flights from Calgary to United States

Our best WestJet deals on Calgary to United States flight tickets

WestJet

30 Sep

YYC7:55 p.m.Calgary

3h 00m

SFO9:55 p.m.San Francisco

4 Oct

SFO6:00 a.m.San Francisco

2h 40m

YYC9:40 a.m.Calgary

C$ 228

WestJet

29 Jul

YYC2:40 p.m.Calgary

3h 00m

SFO4:40 p.m.San Francisco

19 Aug

SFO6:00 a.m.San Francisco

2h 40m

YYC9:40 a.m.Calgary

C$ 235

WestJet

15 Jul

YYC7:55 p.m.Calgary

3h 00m

SFO9:55 p.m.San Francisco

20 Jul

SFO6:05 p.m.San Francisco

2h 40m

YYC9:45 p.m.Calgary

C$ 237

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 30/9

7:55 p.m.-9:55 p.m.

Nonstop3h 00m

San Francisco

Sun 4/10

6:00 a.m.-9:40 a.m.

Nonstop2h 40m

C$ 228

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 29/7

2:40 p.m.-4:40 p.m.

Nonstop3h 00m

San Francisco

Wed 19/8

6:00 a.m.-9:40 a.m.

Nonstop2h 40m

C$ 235

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 28/5

6:15 a.m.-10:45 a.m.

Nonstop3h 30m

Chicago O'Hare Intl

Sun 31/5

8:55 p.m.-11:43 p.m.

Nonstop3h 48m

C$ 259

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 29/5

6:15 a.m.-10:45 a.m.

Nonstop3h 30m

Chicago O'Hare Intl

Fri 5/6

8:50 p.m.-11:42 p.m.

Nonstop3h 52m

C$ 280

CalgaryPhoenix

YYC - PHX

YYCPHX

Calgary

Thu 20/8

10:00 a.m.-12:10 p.m.

Nonstop3h 10m

Phoenix Sky Harbor Intl

Wed 26/8

2:02 p.m.-9:45 p.m.

1 stop6h 43m

C$ 364

CalgaryNewark

YYC - EWR

YYCEWR

Calgary

Thu 21/5

7:00 a.m.-3:53 p.m.

1 stop6h 53m

Newark

Tue 26/5

10:35 a.m.-4:30 p.m.

1 stop7h 55m

C$ 380

CalgaryNewark

YYC - EWR

YYCEWR

Calgary

Thu 21/5

7:00 a.m.-3:53 p.m.

1 stop6h 53m

Newark

Tue 26/5

10:35 a.m.-4:30 p.m.

1 stop7h 55m

C$ 386

CalgaryNew York

YYC - LGA

YYCLGA

Calgary

Sat 9/5

6:00 a.m.-2:37 p.m.

1 stop6h 37m

New York LaGuardia

Sat 16/5

4:45 p.m.-10:58 p.m.

1 stop8h 13m

C$ 412

CalgaryNew York

YYC - LGA

YYCLGA

Calgary

Wed 6/5

7:00 a.m.-5:48 p.m.

1 stop8h 48m

New York LaGuardia

Mon 11/5

10:00 p.m.-11:00 a.m.

1 stop15h 00m

C$ 424

CalgaryNew York

YYC - LGA

YYCLGA

Calgary

Thu 7/5

6:00 a.m.-2:37 p.m.

1 stop6h 37m

New York LaGuardia

Mon 11/5

4:45 p.m.-10:58 p.m.

1 stop8h 13m

C$ 435

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 September is, on average, the cheapest month to fly to United States from Calgary, with most prices found around C$ 345. If you don’t want to visit United States in September, then you should wait until October to fly from Calgary, when ticket prices are also cheap, with an average price of C$ 365.

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$ 525. 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$ 796.

What is the cheapest Calgary to United States flight route?

Fly from Calgary to San Francisco 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$ 551 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$ 517 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?

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

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$ 195
Fastest flight time	1h 50m
Direct flights	Every day
Airports in United States	4,297 airports

The best one-way flight to United States from Calgary in the past 72 hours is C$ 195. The best round-trip flight deal from Calgary to United States found on momondo in the last 72 hours is C$ 277.

The fastest flight from Calgary to United States takes 1h 50m

Direct flights go from Calgary to United States every day.

There are 4,297 airports in United States. From Calgary there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Calgary to the United States

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 April 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 29.41% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 28.95%, Boeing 737-800 Passenger/BBJ2 (winglets) at 18.93%, and Boeing 737-800 at 8.26%.

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
United Airlines	PriceFrom C$ 107	Free Cancellation	Rating 7.4 9,603 reviews	Search United Airlines flights
Flair Airlines	PriceFrom C$ 117	Free Cancellation	Rating 6.0 268 reviews	Search Flair Airlines flights
Frontier	PriceFrom C$ 135	Free Cancellation	Rating 5.7 2,986 reviews	Search Frontier flights
Air Canada	PriceFrom C$ 152	Free Cancellation	Rating 7.1 10,939 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 168	Free Cancellation	Rating 7.1 11,619 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 184	Free Cancellation	Rating 7.2 3,321 reviews	Search WestJet flights
Delta	PriceFrom C$ 206	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
Alaska Airlines	PriceFrom C$ 251	Free Cancellation	Rating 7.9 12,261 reviews	Search Alaska Airlines flights
Porter Airlines	PriceFrom C$ 326	Free Cancellation	Rating 8.0 435 reviews	Search Porter Airlines flights
APG Airlines	PriceFrom C$ 708	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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Complete your trip

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Popular Cities in the United States

Flights to Fort Lauderdalefrom C$ 235

Flights to Orlandofrom C$ 249

Flights to New Yorkfrom C$ 264

Flights to Los Angelesfrom C$ 202

Flights to Las Vegasfrom C$ 248

Flights to San Franciscofrom C$ 215

Flights to Miamifrom C$ 397

Flights to Honolulufrom C$ 451

Flights to Phoenixfrom C$ 271

Flights to Tampafrom C$ 242

Flights to Chicagofrom C$ 235

Flights to Houstonfrom C$ 327

Cheap flights from Calgary to the United States from C$ 145

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 29/5. 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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Alaska Airlines flights from Calgary to United States

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

WestJet flights from Calgary to United States

Our best WestJet deals on Calgary to United States flight tickets

momondo Fare Finder

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?

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

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

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

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

Which airlines fly to United States?

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

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

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

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

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

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

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

Frequently asked questions about flying from Calgary to the 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?

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

Calgary flight routes

According to popular flight searches on momondo this year

United States flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to the United States

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the United States

List of cabin classes available on flights landing in the United States. Availability may vary depending on flight origin and airline.

Complete your trip to the United States

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According to popular flight searches on momondo this year