What 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 77% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 7 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?

As of October 2025, there are 26 flights per day flying from Calgary to United States. The most common time of day flights depart is 7:00PM, with 49% of flights taking off at noon.

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

As of October 2025, there are 186 flights per week flying from Calgary to United States. The most common day of the week flights depart is Thu, with 35% of flights taking off on this day.

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

WestJet, Air Canada, and Alaska Airlines are the most popular carriers operating from Calgary to 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 refresh daily.

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

As of October 2025, there are 7 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to United States.

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

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$89 Cheap Flights from Calgary to the United States in 2025/26

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Cheap round-trip flights

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7:30 am - 12:44 pmYYC-IAH

4h 14mnonstop

1:35 pm - 5:06 pmIAH-YYC

4h 31mnonstop

$143WestJet

Find Deal

Fri, Nov 21 - Fri, Nov 28

7:30 am - 12:44 pmYYC-IAH

4h 14mnonstop

1:35 pm - 5:06 pmIAH-YYC

4h 31mnonstop

$145WestJet

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Mon, Nov 17 - Fri, Nov 28

3:00 pm - 7:16 pmYYC-SEA

5h 16m1 stop

3:40 pm - 10:44 pmSEA-YYC

6h 04m1 stop

$163Air Canada

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Thu, Nov 20 - Sun, Nov 23

6:00 am - 4:24 pmYYC-IAH

9h 24m1 stop

5:25 pm - 12:29 amIAH-YYC

8h 04m1 stop

$168Air Canada

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Tue, Dec 2 - Wed, Dec 10

1:30 pm - 6:46 pmYYC-IAH

4h 16mnonstop

7:20 am - 2:21 pmIAH-YYC

8h 01m1 stop

$172United Airlines

Find Deal

Tue, Nov 18 - Thu, Nov 27

3:30 pm - 5:29 pmYYC-SFO

2h 59mnonstop

8:33 am - 12:26 pmSFO-YYC

2h 53mnonstop

$174United Airlines

Find Deal

Thu, Jan 22 - Sun, Jan 25

6:30 am - 5:59 pmYYC-HOU

10h 29m1 stop

5:44 am - 11:44 amHOU-YYC

7h 00m1 stop

$236American Airlines

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Fri, Dec 5 - Sat, Dec 6

12:45 pm - 8:33 amYYC-HOU

18h 48m1 stop

5:44 am - 11:44 amHOU-YYC

7h 00m1 stop

$238American Airlines

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Wed, Dec 3 - Fri, Dec 5

7:45 am - 11:07 pmYYC-HOU

14h 22m2 stops

6:00 am - 8:53 pmHOU-YYC

15h 53m2 stops

$252Delta

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Wed, Nov 12 - Fri, Nov 14

12:30 am - 1:28 pmYYC-HOU

11h 58m1 stop

10:39 am - 7:09 pmHOU-YYC

9h 30m1 stop

$272Delta

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Mon, Dec 1 - Tue, Dec 9

WestJet flights from Calgary to United States

Our best WestJet deals on Calgary to United States flight tickets

WestJet

Nov 21

YYC7:30 amCalgary

4h 14m

IAH12:44 pmHouston George Bush Intcntl

Nov 28

IAH1:35 pmHouston George Bush Intcntl

4h 31m

YYC5:06 pmCalgary

$143

Find similar

WestJet

Nov 17

YYC7:30 amCalgary

4h 14m

IAH12:44 pmHouston George Bush Intcntl

Nov 28

IAH1:35 pmHouston George Bush Intcntl

4h 31m

YYC5:06 pmCalgary

$145

Find similar

WestJet

Nov 21

YYC7:30 amCalgary

4h 14m

IAH12:44 pmHouston George Bush Intcntl

Nov 27

IAH6:20 pmHouston George Bush Intcntl

4h 31m

YYC9:51 pmCalgary

$146

Find similar

Delta flights from Calgary to United States

Our best Delta deals on Calgary to United States flight tickets

Delta

Nov 12

YYC3:07 pmCalgary

9h 34m

1 stop

LAX11:41 pmLos Angeles

Nov 20

LAX1:29 pmLos Angeles

8h 41m

1 stop

YYC11:10 pmCalgary

$231

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Delta

Nov 12

YYC7:45 amCalgary

14h 22m

2 stops

HOU11:07 pmHouston Hobby

Nov 14

HOU6:00 amHouston Hobby

15h 53m

2 stops

YYC8:53 pmCalgary

$252

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Delta

Dec 1

YYC12:30 amCalgary

11h 58m

1 stop

HOU1:28 pmHouston Hobby

Dec 9

HOU10:39 amHouston Hobby

9h 30m

1 stop

YYC7:09 pmCalgary

$272

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Fly from

Fly to

Route

Depart

Return

Price

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 11/21

7:30 am-12:44 pm

Nonstop4h 14m

Houston George Bush Intcntl

Fri 11/28

1:35 pm-5:06 pm

Nonstop4h 31m

$143

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Mon 11/17

7:30 am-12:44 pm

Nonstop4h 14m

Houston George Bush Intcntl

Fri 11/28

1:35 pm-5:06 pm

Nonstop4h 31m

$145

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 11/20

3:00 pm-7:16 pm

1 stop5h 16m

Seattle/Tacoma Intl

Sun 11/23

3:40 pm-10:44 pm

1 stop6h 04m

$163

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 12/2

6:00 am-4:24 pm

1 stop9h 24m

Houston George Bush Intcntl

Wed 12/10

5:25 pm-12:29 am

1 stop8h 04m

$168

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 11/18

1:30 pm-6:46 pm

Nonstop4h 16m

Houston George Bush Intcntl

Thu 11/27

7:20 am-2:21 pm

1 stop8h 01m

$172

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 1/22

3:30 pm-5:29 pm

Nonstop2h 59m

San Francisco

Sun 1/25

8:33 am-12:26 pm

Nonstop2h 53m

$174

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Fri 12/5

6:30 am-5:59 pm

1 stop10h 29m

Houston Hobby

Sat 12/6

5:44 am-11:44 am

1 stop7h 00m

$236

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Wed 12/3

12:45 pm-8:33 am

1 stop18h 48m

Houston Hobby

Fri 12/5

5:44 am-11:44 am

1 stop7h 00m

$238

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Wed 11/12

7:45 am-11:07 pm

2 stops14h 22m

Houston Hobby

Fri 11/14

6:00 am-8:53 pm

2 stops15h 53m

$252

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Mon 12/1

12:30 am-1:28 pm

1 stop11h 58m

Houston Hobby

Tue 12/9

10:39 am-7:09 pm

1 stop9h 30m

$272

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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

Other information

What is the cheapest month to fly to United States?

In general, September is the cheapest month to fly from Calgary to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $355. If you aren’t able to travel during the month of September, then book flights to United States from Calgary during October instead. Flights to United States in October, while not as cheap as those in September, still average around $367.

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

According to our data, Saturday is the cheapest day to fly to United States from Calgary. The lowest ticket price found for a Saturday departure recently was $343. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $596. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $388. Try not to purchase tickets in the evening because they tend to be around $556. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Calgary to United States flight route?

Fly from Calgary to Los Angeles 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 $448 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 $336 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 1% 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	$112
Fastest flight time	1h 46m
Direct flights	Every day
Airports in United States	1 airport

The best one-way flight to United States from Calgary in the past 72 hours is $112. The best round-trip flight deal from Calgary to United States found on momondo in the last 72 hours is $142.

The fastest flight from Calgary to United States takes 1h 46m

Direct flights go from Calgary to United States every day.

There is 1 airport near United States: 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 refresh daily.
How many operators does momondo search for flights from Calgary Airport to United States?
As of October 2025, there are 7 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 35.41% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 20.48%, Boeing 737-800 at 13.31%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.15%.

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 $64	Free Cancellation	Rating 6.0 252 reviews	Search Flair Airlines flights
Air Canada	PriceFrom $89	Free Cancellation	Rating 7.1 10,383 reviews	Search Air Canada flights
WestJet	PriceFrom $100	Free Cancellation	Rating 7.2 3,152 reviews	Search WestJet flights
United Airlines	PriceFrom $102	Free Cancellation	Rating 7.4 8,999 reviews	Search United Airlines flights
Delta	PriceFrom $145	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
Porter Airlines	PriceFrom $209	Free Cancellation	Rating 8.0 384 reviews	Search Porter Airlines flights
American Airlines	PriceFrom $310	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Calgary to United States. momondo saves you time and could save you money on your trip.

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

All flight searches from Calgary to United States on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Calgary.

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 New Yorkfrom $49

Flights to Los Angelesfrom $47

Flights to Miamifrom $47

Flights to Chicagofrom $49

Flights to Orlandofrom $47

Flights to Las Vegasfrom $39

Flights to San Franciscofrom $39

Flights to Washington, D.C.from $40

Flights to Bostonfrom $60

Flights to Atlantafrom $47

Flights to Dallasfrom $49

Flights to Seattlefrom $53

Cheap flights from Calgary to the United States from $89

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 12/8. 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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Our best WestJet deals on Calgary to United States flight tickets

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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

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 time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $388. Try not to purchase tickets in the evening because they tend to be around $556. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Calgary to United States flight route?

Fly from Calgary to Los Angeles 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 1% 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 Alaska Airlines are the most popular carriers operating from Calgary to United States

What airlines fly to United States?

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

As of October 2025, there are 26 flights per day flying from Calgary to United States. The most common time of day flights depart is 7:00PM, with 49% of flights taking off at noon.

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

As of October 2025, there are 186 flights per week flying from Calgary to United States. The most common day of the week flights depart is Thu, with 35% of 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