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 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.

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 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 day?

56 flights are operational daily from Calgary to United States as of May 2026. The most popular departure time for this route is 10:00a.m., with 52% of flights per day taking off at noon.

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.

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

As of May 2026, 396 flights take off from Calgary and land in United States each week. The most common flight departure day for this route is Thu, with 23% 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 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$ 171 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.

5:50 p.m. - 6:45 p.m.

YYC

SEA

1h 55mdirect

10:30 a.m. - 1:10 p.m.

SEA

YYC

1h 40mdirect

C$ 279WestJet

Thu, 4 Jun - Mon, 8 Jun

8:45 a.m. - 9:40 a.m.

YYC

SEA

1h 55mdirect

10:30 a.m. - 1:10 p.m.

SEA

YYC

1h 40mdirect

C$ 289WestJet

Thu, 4 Jun - Mon, 8 Jun

8:30 a.m. - 1:07 p.m.

YYC

ORD

3h 37mdirect

7:05 a.m. - 9:48 p.m.

ORD

YYC

15h 43m

1 stop

C$ 349United Airlines

Sun, 24 May - Sat, 30 May

11:55 p.m. - 9:00 a.m.

YYC

ORD

8h 05m

1 stop

3:40 p.m. - 11:32 p.m.

ORD

YYC

8h 52m

1 stop

C$ 369Air Canada

Mon, 17 Aug - Sat, 22 Aug

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

YYC

LAS

5h 53m

1 stop

6:00 p.m. - 1:41 a.m.

LAS

YYC

6h 41m

1 stop

C$ 369Air Canada

Tue, 9 Jun - Tue, 16 Jun

1:27 p.m. - 9:54 p.m.

YYC

ORD

7h 27m

1 stop

7:05 a.m. - 9:48 p.m.

ORD

YYC

15h 43m

1 stop

C$ 371United Airlines

Sun, 24 May - Sat, 30 May

7:45 a.m. - 6:19 p.m.

YYC

ORD

9h 34m

1 stop

12:29 p.m. - 8:35 p.m.

ORD

YYC

9h 06m

1 stop

C$ 373Delta

Fri, 21 Aug - Mon, 24 Aug

12:27 p.m. - 9:50 p.m.

YYC

ORD

8h 23m

1 stop

12:30 p.m. - 8:30 p.m.

ORD

YYC

9h 00m

1 stop

C$ 378Delta

Sun, 24 May - Thu, 28 May

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$ 404Porter Airlines

Fri, 12 Jun - Mon, 15 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$ 406Porter Airlines

Fri, 5 Jun - Mon, 8 Jun

WestJet flights from Calgary to United States

Our best WestJet deals on Calgary to United States flight tickets

WestJet

4 Jun

YYC5:50 p.m.Calgary

1h 55m

SEA6:45 p.m.Seattle/Tacoma Intl

8 Jun

SEA10:30 a.m.Seattle/Tacoma Intl

1h 40m

YYC1:10 p.m.Calgary

C$ 279

WestJet

4 Jun

YYC8:45 a.m.Calgary

1h 55m

SEA9:40 a.m.Seattle/Tacoma Intl

8 Jun

SEA10:30 a.m.Seattle/Tacoma Intl

1h 40m

YYC1:10 p.m.Calgary

C$ 289

WestJet

24 Jul

YYC7:55 p.m.Calgary

3h 00m

SFO9:55 p.m.San Francisco

27 Jul

SFO6:00 a.m.San Francisco

2h 40m

YYC9:40 a.m.Calgary

C$ 295

United Airlines flights from Calgary to United States

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

United Airlines

24 May

YYC8:30 a.m.Calgary

3h 37m

ORD1:07 p.m.Chicago O'Hare Intl

30 May

ORD7:05 a.m.Chicago O'Hare Intl

15h 43m

1 stop

YYC9:48 p.m.Calgary

C$ 349

United Airlines

26 May

YYC3:22 p.m.Calgary

7h 07m

1 stop

LAX9:29 p.m.Los Angeles Los Angeles

3 Jun

LAX6:00 a.m.Los Angeles Los Angeles

5h 19m

1 stop

YYC12:19 p.m.Calgary

C$ 351

United Airlines

1 Jun

YYC3:22 p.m.Calgary

7h 07m

1 stop

LAX9:29 p.m.Los Angeles Los Angeles

3 Jun

LAX6:00 a.m.Los Angeles Los Angeles

5h 19m

1 stop

YYC12:19 p.m.Calgary

C$ 362

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 4/6

5:50 p.m.-6:45 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

Mon 8/6

10:30 a.m.-1:10 p.m.

Nonstop1h 40m

C$ 279

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 4/6

8:45 a.m.-9:40 a.m.

Nonstop1h 55m

Seattle/Tacoma Intl

Mon 8/6

10:30 a.m.-1:10 p.m.

Nonstop1h 40m

C$ 289

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 24/5

8:30 a.m.-1:07 p.m.

Nonstop3h 37m

Chicago O'Hare Intl

Sat 30/5

7:05 a.m.-9:48 p.m.

1 stop15h 43m

C$ 349

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Mon 17/8

11:55 p.m.-9:00 a.m.

1 stop8h 05m

Chicago O'Hare Intl

Sat 22/8

3:40 p.m.-11:32 p.m.

1 stop8h 52m

C$ 369

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 9/6

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

1 stop5h 53m

Las Vegas Harry Reid Intl

Tue 16/6

6:00 p.m.-1:41 a.m.

1 stop6h 41m

C$ 369

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 24/5

1:27 p.m.-9:54 p.m.

1 stop7h 27m

Chicago O'Hare Intl

Sat 30/5

7:05 a.m.-9:48 p.m.

1 stop15h 43m

C$ 371

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 21/8

7:45 a.m.-6:19 p.m.

1 stop9h 34m

Chicago O'Hare Intl

Mon 24/8

12:29 p.m.-8:35 p.m.

1 stop9h 06m

C$ 373

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 24/5

12:27 p.m.-9:50 p.m.

1 stop8h 23m

Chicago O'Hare Intl

Thu 28/5

12:30 p.m.-8:30 p.m.

1 stop9h 00m

C$ 378

CalgaryNewark

YYC - EWR

YYCEWR

Calgary

Fri 12/6

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$ 404

CalgaryNewark

YYC - EWR

YYCEWR

Calgary

Fri 5/6

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

1 stop6h 55m

Newark

Mon 8/6

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

1 stop7h 55m

C$ 406

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$ 370. 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$ 389.

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$ 526. 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$ 790.

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$ 575 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$ 194
Fastest flight time	1h 47m
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$ 194. The best round-trip flight deal from Calgary to United States found on momondo in the last 72 hours is C$ 263.

The fastest flight from Calgary to United States takes 1h 47m

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 30.49% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 26.89%, Boeing 737-800 Passenger/BBJ2 (winglets) at 20.40%, and Boeing 737-800 at 7.45%.

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 9,718 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 115	Free Cancellation	Rating 7.1 11,042 reviews	Search Air Canada flights
Flair Airlines	PriceFrom C$ 125	Free Cancellation	Rating 6.0 268 reviews	Search Flair Airlines flights
Frontier	PriceFrom C$ 135	Free Cancellation	Rating 5.6 2,951 reviews	Search Frontier flights
American Airlines	PriceFrom C$ 169	Free Cancellation	Rating 7.1 11,663 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 185	Free Cancellation	Rating 7.2 3,335 reviews	Search WestJet flights
Delta	PriceFrom C$ 207	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
Alaska Airlines	PriceFrom C$ 255	Free Cancellation	Rating 7.9 12,366 reviews	Search Alaska Airlines flights
Porter Airlines	PriceFrom C$ 327	Free Cancellation	Rating 8.0 439 reviews	Search Porter Airlines flights
APG Airlines	PriceFrom C$ 709	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$ 230

Flights to Orlandofrom C$ 279

Flights to New Yorkfrom C$ 304

Flights to Los Angelesfrom C$ 219

Flights to Las Vegasfrom C$ 299

Flights to Miamifrom C$ 364

Flights to San Franciscofrom C$ 267

Flights to Honolulufrom C$ 453

Flights to Phoenixfrom C$ 301

Flights to Tampafrom C$ 251

Flights to Chicagofrom C$ 270

Flights to Houstonfrom C$ 385

Cheap flights from Calgary to the United States from C$ 171

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 6/8. 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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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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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

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

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