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

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 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 week?

As of July 2026, 674 flights take off from Calgary and land in United States each week. The most common flight departure day for this route is Fri, with 17% of weekly flights taking off on this day.

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

96 flights are operational daily from Calgary to United States as of July 2026. The most popular departure time for this route is 10:00a.m., with 53% 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 130 minutes.

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

Saturday 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.

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.

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 July 2026, there are 8 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$ 183 Cheap Flights from Calgary to the United States in 2026

Discover deals from 900+ travel sites with momondo.

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. - 6:15 p.m.

ORD

YYC

4h 55mdirect

C$ 294WestJet

Fri, 30 Oct - Mon, 2 Nov

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

YYC

ORD

3h 35mdirect

2:20 p.m. - 6:15 p.m.

ORD

YYC

4h 55mdirect

C$ 298WestJet

Fri, 30 Oct - Mon, 2 Nov

4:25 p.m. - 11:52 p.m.

YYC

DEN

7h 27m

1 stop

7:45 p.m. - 1:40 a.m.

DEN

YYC

5h 55m

1 stop

C$ 302Air Canada

Tue, 18 Aug - Tue, 25 Aug

12:30 p.m. - 11:52 p.m.

YYC

DEN

11h 22m

2 stops

7:45 p.m. - 1:40 a.m.

DEN

YYC

5h 55m

1 stop

C$ 307Air Canada

Sun, 16 Aug - Sun, 23 Aug

12:32 p.m. - 4:04 p.m.

YYC

PHX

4h 32m

1 stop

9:42 a.m. - 8:35 p.m.

PHX

YYC

9h 53m

1 stop

C$ 361Delta

Tue, 25 Aug - Mon, 31 Aug

7:45 a.m. - 9:32 p.m.

YYC

ORD

12h 47m

2 stops

2:03 p.m. - 11:04 p.m.

ORD

YYC

10h 01m

1 stop

C$ 378Delta

Fri, 30 Oct - Mon, 2 Nov

12:30 p.m. - 5:05 p.m.

YYC

ORD

3h 35mdirect

2:18 p.m. - 9:53 p.m.

ORD

YYC

8h 35m

1 stop

C$ 382United Airlines

Fri, 23 Oct - Sat, 7 Nov

7:15 p.m. - 5:40 a.m.

YYC

EWR

8h 25m

1 stop

2:00 p.m. - 10:37 p.m.

EWR

YYC

10h 37m

2 stops

C$ 427United Airlines

Mon, 10 Aug - Tue, 11 Aug

7:05 a.m. - 4:55 p.m.

YYC

LGA

7h 50m

1 stop

5:55 p.m. - 12:04 a.m.

LGA

YYC

8h 09m

1 stop

C$ 457Porter Airlines

Tue, 21 Jul - Mon, 27 Jul

7:05 a.m. - 7:25 p.m.

YYC

LGA

10h 20m

1 stop

9:55 a.m. - 3:43 p.m.

LGA

YYC

7h 48m

1 stop

C$ 461Porter Airlines

Tue, 11 Aug - Tue, 18 Aug

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WestJet flights from Calgary to United States

Our best WestJet deals on Calgary to United States flight tickets

WestJet

30 Oct

YYC9:00 a.m.Calgary

3h 35m

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

2 Nov

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

4h 55m

YYC6:15 p.m.Calgary

C$ 294

WestJet

30 Oct

YYC9:00 a.m.Calgary

3h 35m

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

2 Nov

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

4h 55m

YYC6:15 p.m.Calgary

C$ 298

WestJet

28 Aug

YYC8:45 a.m.Calgary

2h 35m

DEN11:20 a.m.Denver Intl

31 Aug

DEN12:15 p.m.Denver Intl

2h 30m

YYC2:45 p.m.Calgary

C$ 308

United Airlines flights from Calgary to United States

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

United Airlines

23 Oct

YYC12:30 p.m.Calgary

3h 35m

ORD5:05 p.m.Chicago O'Hare Intl

7 Nov

ORD2:18 p.m.Chicago O'Hare Intl

8h 35m

1 stop

YYC9:53 p.m.Calgary

C$ 382

United Airlines

20 Nov

YYC3:22 p.m.Calgary

3h 01m

SFO5:23 p.m.San Francisco

30 Nov

SFO8:19 a.m.San Francisco

2h 44m

YYC12:03 p.m.Calgary

C$ 385

United Airlines

17 Jul

YYC6:00 a.m.Calgary

15h 49m

1 stop

ORD10:49 p.m.Chicago O'Hare Intl

19 Jul

ORD6:00 a.m.Chicago O'Hare Intl

16h 48m

1 stop

YYC9:48 p.m.Calgary

C$ 403

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 30/10

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

Nonstop3h 35m

Chicago O'Hare Intl

Mon 2/11

2:20 p.m.-6:15 p.m.

Nonstop4h 55m

C$ 294

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 30/10

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

Nonstop3h 35m

Chicago O'Hare Intl

Mon 2/11

2:20 p.m.-6:15 p.m.

Nonstop4h 55m

C$ 298

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Tue 18/8

4:25 p.m.-11:52 p.m.

1 stop7h 27m

Denver Intl

Tue 25/8

7:45 p.m.-1:40 a.m.

1 stop5h 55m

C$ 302

CalgaryDenver

YYC - DEN

YYCDEN

Calgary

Sun 16/8

12:30 p.m.-11:52 p.m.

2 stops11h 22m

Denver Intl

Sun 23/8

7:45 p.m.-1:40 a.m.

1 stop5h 55m

C$ 307

CalgaryPhoenix

YYC - PHX

YYCPHX

Calgary

Tue 25/8

12:32 p.m.-4:04 p.m.

1 stop4h 32m

Phoenix Sky Harbor Intl

Mon 31/8

9:42 a.m.-8:35 p.m.

1 stop9h 53m

C$ 361

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 30/10

7:45 a.m.-9:32 p.m.

2 stops12h 47m

Chicago O'Hare Intl

Mon 2/11

2:03 p.m.-11:04 p.m.

1 stop10h 01m

C$ 378

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 23/10

12:30 p.m.-5:05 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Sat 7/11

2:18 p.m.-9:53 p.m.

1 stop8h 35m

C$ 382

CalgaryNewark

YYC - EWR

YYCEWR

Calgary

Mon 10/8

7:15 p.m.-5:40 a.m.

1 stop8h 25m

Newark

Tue 11/8

2:00 p.m.-10:37 p.m.

2 stops10h 37m

C$ 427

CalgaryNew York

YYC - LGA

YYCLGA

Calgary

Tue 21/7

7:05 a.m.-4:55 p.m.

1 stop7h 50m

New York LaGuardia

Mon 27/7

5:55 p.m.-12:04 a.m.

1 stop8h 09m

C$ 457

CalgaryNew York

YYC - LGA

YYCLGA

Calgary

Tue 11/8

7:05 a.m.-7:25 p.m.

1 stop10h 20m

New York LaGuardia

Tue 18/8

9:55 a.m.-3:43 p.m.

1 stop7h 48m

C$ 461

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$ 397. 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$ 420.

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$ 565. 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$ 808.

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$ 625 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$ 578 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$ 241
Fastest flight time	0h 55m
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$ 241. The best round-trip flight deal from Calgary to United States found on momondo in the last 72 hours is C$ 287.

The fastest flight from Calgary to United States takes 0h 55m

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 July 2026, there are 8 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 37.69% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 19.85%, Boeing 737-700 Passenger/BBJ1 (winglets) at 18.08%, and Boeing 737-800 at 8.02%.

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$ 156	Free Cancellation	Rating 7.4 9,937 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 160	Free Cancellation	Rating 7.1 11,302 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 192	Free Cancellation	Rating 7.2 3,397 reviews	Search WestJet flights
Delta	PriceFrom C$ 214	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
American Airlines	PriceFrom C$ 238	Free Cancellation	Rating 7.1 11,779 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom C$ 264	Free Cancellation	Rating 7.9 12,625 reviews	Search Alaska Airlines flights
Porter Airlines	PriceFrom C$ 338	Free Cancellation	Rating 7.9 442 reviews	Search Porter Airlines flights
APG Airlines	PriceFrom C$ 735	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$ 229

Flights to Orlandofrom C$ 290

Flights to New Yorkfrom C$ 265

Flights to Los Angelesfrom C$ 197

Flights to Las Vegasfrom C$ 250

Flights to Miamifrom C$ 422

Flights to San Franciscofrom C$ 233

Flights to Honolulufrom C$ 457

Flights to Phoenixfrom C$ 309

Flights to Houstonfrom C$ 422

Flights to Chicagofrom C$ 268

Flights to Tampafrom C$ 298

Cheap flights from Calgary to the United States from C$ 183

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 23/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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?

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