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.

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

61 flights are operational daily from Calgary to United States as of May 2026. The most popular departure time for this route is 7:00p.m., with 46% of flights per day taking off at noon.

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.

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 128 minutes.

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, Alaska 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 week?

As of May 2026, 430 flights take off from Calgary and land in United States each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.

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.

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 May 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$ 163 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.

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

YYC

SFO

3h 00mdirect

6:05 p.m. - 9:45 p.m.

SFO

YYC

2h 40mdirect

C$ 262WestJet

Wed, 9 Sep - Wed, 16 Sep

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

YYC

SFO

3h 00mdirect

1:00 p.m. - 4:40 p.m.

SFO

YYC

2h 40mdirect

C$ 273WestJet

Thu, 17 Sep - Sun, 20 Sep

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

YYC

SFO

3h 00mdirect

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

SFO

YYC

2h 40mdirect

C$ 275WestJet

Thu, 17 Sep - Sun, 20 Sep

6:00 a.m. - 4:24 p.m.

YYC

IAH

9h 24m

1 stop

5:20 p.m. - 1:41 a.m.

IAH

YYC

9h 21m

1 stop

C$ 349Air Canada

Sat, 6 Jun - Sat, 13 Jun

7:10 p.m. - 12:03 a.m.

YYC

LAS

5h 53m

1 stop

6:50 a.m. - 2:10 p.m.

LAS

YYC

6h 20m

1 stop

C$ 353Air Canada

Wed, 17 Jun - Wed, 24 Jun

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$ 372Porter Airlines

Fri, 29 May - Fri, 5 Jun

7:00 a.m. - 3:55 p.m.

YYC

EWR

6h 55m

1 stop

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

EWR

YYC

7h 55m

1 stop

C$ 374Porter Airlines

Wed, 10 Jun - Mon, 15 Jun

12:28 p.m. - 11:15 p.m.

YYC

LGA

8h 47m

1 stop

3:25 p.m. - 10:37 p.m.

LGA

YYC

9h 12m

1 stop

C$ 427United Airlines

Fri, 29 May - Tue, 2 Jun

12:30 a.m. - 9:45 a.m.

YYC

HOU

8h 15m

1 stop

6:00 a.m. - 10:59 p.m.

HOU

YYC

17h 59m

2 stops

C$ 493Delta

Thu, 6 Aug - Sun, 9 Aug

12:30 a.m. - 9:32 a.m.

YYC

HOU

8h 02m

1 stop

6:00 a.m. - 8:30 p.m.

HOU

YYC

15h 30m

2 stops

C$ 572Delta

Tue, 19 May - Wed, 27 May

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Delta flights from Calgary to United States

Our best Delta deals on Calgary to United States flight tickets

Delta

19 May

YYC7:45 a.m.Calgary

5h 49m

1 stop

LAX12:34 p.m.Los Angeles Los Angeles

30 May

LAX1:16 p.m.Los Angeles Los Angeles

8h 41m

1 stop

YYC10:57 p.m.Calgary

C$ 341

Delta

17 Sep

YYC7:15 a.m.Calgary

10h 08m

1 stop

SFO4:23 p.m.San Francisco

20 Sep

SFO1:35 p.m.San Francisco

8h 31m

1 stop

YYC11:06 p.m.Calgary

C$ 364

Delta

23 Oct

YYC7:15 a.m.Calgary

10h 06m

1 stop

SFO4:21 p.m.San Francisco

25 Oct

SFO1:35 p.m.San Francisco

8h 38m

1 stop

YYC11:13 p.m.Calgary

C$ 376

WestJet flights from Calgary to United States

Our best WestJet deals on Calgary to United States flight tickets

WestJet

9 Sep

YYC2:40 p.m.Calgary

3h 00m

SFO4:40 p.m.San Francisco

16 Sep

SFO6:05 p.m.San Francisco

2h 40m

YYC9:45 p.m.Calgary

C$ 262

WestJet

17 Sep

YYC7:55 p.m.Calgary

3h 00m

SFO9:55 p.m.San Francisco

20 Sep

SFO1:00 p.m.San Francisco

2h 40m

YYC4:40 p.m.Calgary

C$ 273

WestJet

17 Sep

YYC10:00 a.m.Calgary

3h 00m

SFO12:00 p.m.San Francisco

20 Sep

SFO6:00 a.m.San Francisco

2h 40m

YYC9:40 a.m.Calgary

C$ 274

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 9/9

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

Nonstop3h 00m

San Francisco

Wed 16/9

6:05 p.m.-9:45 p.m.

Nonstop2h 40m

C$ 262

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 17/9

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

Nonstop3h 00m

San Francisco

Sun 20/9

1:00 p.m.-4:40 p.m.

Nonstop2h 40m

C$ 273

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 17/9

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

Nonstop3h 00m

San Francisco

Sun 20/9

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

Nonstop2h 40m

C$ 274

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 6/6

6:00 a.m.-4:24 p.m.

1 stop9h 24m

Houston George Bush Intcntl

Sat 13/6

5:20 p.m.-1:41 a.m.

1 stop9h 21m

C$ 349

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 17/6

7:10 p.m.-12:03 a.m.

1 stop5h 53m

Las Vegas Harry Reid Intl

Wed 24/6

6:50 a.m.-2:10 p.m.

1 stop6h 20m

C$ 353

CalgaryNewark

YYC - EWR

YYCEWR

Calgary

Fri 29/5

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

1 stop6h 53m

Newark

Fri 5/6

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

1 stop7h 55m

C$ 372

CalgaryNewark

YYC - EWR

YYCEWR

Calgary

Wed 10/6

7:00 a.m.-3:55 p.m.

1 stop6h 55m

Newark

Mon 15/6

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

1 stop7h 55m

C$ 374

CalgaryNew York

YYC - LGA

YYCLGA

Calgary

Fri 29/5

12:28 p.m.-11:15 p.m.

1 stop8h 47m

New York LaGuardia

Tue 2/6

3:25 p.m.-10:37 p.m.

1 stop9h 12m

C$ 427

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Thu 6/8

12:30 a.m.-9:45 a.m.

1 stop8h 15m

Houston Hobby

Sun 9/8

6:00 a.m.-10:59 p.m.

2 stops17h 59m

C$ 493

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 19/5

12:30 a.m.-9:32 a.m.

1 stop8h 02m

Houston Hobby

Wed 27/5

6:00 a.m.-8:30 p.m.

2 stops15h 30m

C$ 572

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$ 357. 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$ 378.

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$ 522. 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$ 784.

What is the cheapest Calgary to United States flight route?

Fly from Calgary to Los Angeles Los Angeles for the best Calgary - United States flight prices

How far in advance should I book a flight from Calgary to the 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$ 554 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$ 512 on momondo.

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$ 193
Fastest flight time	1h 49m
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$ 193. The best round-trip flight deal from Calgary to United States found on momondo in the last 72 hours is C$ 262.

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

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 May 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 31.03% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 26.42%, Boeing 737-800 Passenger/BBJ2 (winglets) at 19.51%, and Boeing 737-800 at 7.86%.

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$ 106	Free Cancellation	Rating 7.4 9,682 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 114	Free Cancellation	Rating 7.1 10,998 reviews	Search Air Canada flights
Flair Airlines	PriceFrom C$ 124	Free Cancellation	Rating 6.0 268 reviews	Search Flair Airlines flights
Frontier	PriceFrom C$ 134	Free Cancellation	Rating 5.6 2,966 reviews	Search Frontier flights
American Airlines	PriceFrom C$ 167	Free Cancellation	Rating 7.1 11,671 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 183	Free Cancellation	Rating 7.2 3,331 reviews	Search WestJet flights
Delta	PriceFrom C$ 205	Free Cancellation	Rating 7.9 8,460 reviews	Search Delta flights
Alaska Airlines	PriceFrom C$ 255	Free Cancellation	Rating 7.9 12,325 reviews	Search Alaska Airlines flights
Porter Airlines	PriceFrom C$ 324	Free Cancellation	Rating 8.0 436 reviews	Search Porter Airlines flights
APG Airlines	PriceFrom C$ 703	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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Popular Cities in the United States

Flights to Fort Lauderdalefrom C$ 227

Flights to Orlandofrom C$ 249

Flights to New Yorkfrom C$ 265

Flights to Los Angelesfrom C$ 200

Flights to Las Vegasfrom C$ 284

Flights to San Franciscofrom C$ 269

Flights to Miamifrom C$ 413

Flights to Honolulufrom C$ 425

Flights to Phoenixfrom C$ 273

Flights to Chicagofrom C$ 236

Flights to Tampafrom C$ 304

Flights to Houstonfrom C$ 330

Cheap flights from Calgary to the United States from C$ 163

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 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Calgary to the United States

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Delta flights from Calgary to United States

Our best Delta 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

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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?

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

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