How popular is this Calgary to USA flight route?

This flight path from Calgary to United States was viewed by 1,502 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Calgary to USA?

A quick flight from Calgary to USA can take about 4h 10m. United Airlines provides one of the quickest options available for as low as C$ 349. The distance from Calgary to USA is about 2812 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Calgary to USA one-way?

One-way options have recently been found by users for as low as C$ 110 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 129 and Air Canada from C$ 133 one-way.

In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

What are the most popular routes from Calgary to USA?

While some choose either Calgary - Seattle/Tacoma Intl or Calgary - Phoenix Sky Harbor Intl, Calgary - Las Vegas Harry Reid Intl is the most popular route from Calgary to USA.

What are the cheapest flights from Calgary to USA?

Looking for the cheapest flight from Calgary to USA? While on average our users pay C$ 1,441, our data indicates the cheapest price to be C$ 233. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 372.

What are the most reliable airlines from Calgary to USA?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Calgary to USA on time: Fiji Airways (78%), Scandinavian Airlines (78%), China Airlines (78%).

What are the most popular airlines that fly from Calgary to USA?

Before booking your flight from Calgary to USA check out the most popular airlines for this route: WestJet, Air Canada or United Airlines.

What airport do you fly from for flights from Calgary to United States?

For a flight from Calgary to United States, you will be flying from Calgary. Calgary (YYC) is just 9.3 km from the centre of the city.

Can I find deals for flights from Calgary to USA that include hotel bookings?

Yes. In addition to deals on Calgary to USA flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Calgary to USA?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to USA.

Can I find deals for business class flights from Calgary to USA?

Yes. Cheapflights offers flight deals from Calgary to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 181+ Cheap Flights from Calgary to the United States

Cheap flight deals from Calgary to USA

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Calgary to USA
Explore the most affordable flight options available from Calgary to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Tue 1/125:50 a.m. -

1 stop6h 08m

Tue 8/1212:55 p.m. -

1 stop8h 03m

Deal found 3/10C$ 256

Tue 1/126:45 a.m. -

1 stop5h 13m

Sat 5/1212:55 p.m. -

1 stop8h 03m

Deal found 30/9C$ 265

Wed 18/119:50 a.m. -

Nonstop2h 15m

Sun 22/1112:55 p.m. -

1 stop11h 49m

Deal found 29/9C$ 276

Tue 17/119:50 a.m. -

Nonstop2h 15m

Sat 28/1112:55 p.m. -

1 stop7h 35m

Deal found 29/9C$ 278

Mon 16/116:55 a.m. -

1 stop5h 10m

Mon 23/1112:55 p.m. -

1 stop7h 35m

Deal found 29/9C$ 280

Fri 20/111:15 p.m. -

1 stop7h 05m

Fri 27/117:00 a.m. -

Nonstop4h 15m

Deal found 29/9C$ 282

Sun 15/112:55 p.m. -

Nonstop2h 15m

Sat 28/1112:55 p.m. -

1 stop8h 35m

Deal found 29/9C$ 283

Tue 17/112:55 p.m. -

Nonstop2h 15m

Mon 23/1112:55 p.m. -

1 stop11h 49m

Deal found 29/9C$ 288

Sun 15/112:55 p.m. -

Nonstop2h 15m

Mon 23/1112:55 p.m. -

1 stop10h 05m

Deal found 29/9C$ 292

Thu 19/118:00 p.m. -

Nonstop2h 15m

Wed 25/1112:55 p.m. -

1 stop11h 49m

Deal found 29/9C$ 295

Sat 12/129:07 a.m. -

Nonstop0h 57m

Sun 13/125:54 p.m. -

Nonstop2h 43m

Deal found 29/9C$ 315

Mon 16/115:00 p.m. -

1 stop6h 31m

Tue 17/117:15 a.m. -

1 stop8h 14m

Deal found 3/10C$ 339

Best flights from Calgary to USA
Discover carefully curated flight deals from Calgary to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Sat 21/114:30 p.m. -

2 stops18h 10m

Tue 1/128:30 a.m. -

1 stop14h 23m

Deal found 2/10C$ 322

Thu 3/129:07 a.m. -

2 stops7h 09m

Mon 7/128:40 a.m. -

2 stops11h 57m

Deal found 29/9C$ 399

Tue 17/111:35 p.m. -

2 stops9h 19m

Mon 23/112:03 p.m. -

1 stop11h 14m

Deal found 30/9C$ 423

Fri 30/102:10 p.m. -

1 stop6h 05m

Wed 4/1112:00 p.m. -

1 stop7h 30m

Deal found 28/9C$ 450

Fri 4/124:30 p.m. -

Nonstop1h 58m

Sun 6/126:30 a.m. -

1 stop7h 29m

Deal found 2/10C$ 493

Mon 11/17:30 a.m. -

1 stop10h 10m

Mon 18/112:00 p.m. -

1 stop12h 40m

Deal found 2/10C$ 686

Wed 21/101:56 p.m. -

Nonstop4h 10m

Sat 31/109:33 a.m. -

Nonstop4h 30m

Deal found 28/9C$ 719

Sun 22/113:06 p.m. -

1 stop9h 09m

Sun 6/125:05 a.m. -

1 stop9h 16m

Deal found 29/9C$ 393

Sun 22/119:00 a.m. -

1 stop4h 02m

Sun 6/128:58 p.m. -

2 stops23h 39m

Deal found 28/9C$ 400

Fri 30/106:35 a.m. -

1 stop10h 35m

Mon 2/1112:30 p.m. -

2 stops12h 40m

Deal found 28/9C$ 456

Fri 30/103:30 p.m. -

1 stop6h 17m

Sun 1/115:05 a.m. -

1 stop9h 16m

Deal found 28/9C$ 421

Tue 13/106:35 a.m. -

1 stop10h 35m

Fri 16/102:03 p.m. -

1 stop10h 07m

Deal found 29/9C$ 466

Sun 24/14:30 p.m. -

Nonstop1h 59m

Sat 30/12:40 p.m. -

1 stop7h 54m

Deal found 2/10C$ 515

Tue 10/119:09 a.m. -

1 stop6h 01m

Tue 17/1110:39 a.m. -

1 stop10h 00m

Deal found 30/9C$ 473

Tue 3/112:35 p.m. -

Nonstop3h 14m

Fri 6/1110:25 a.m. -

1 stop13h 28m

Deal found 29/9C$ 460

Thu 4/37:15 a.m. -

2 stops12h 22m

Sun 7/31:55 p.m. -

1 stop11h 18m

Deal found 28/9C$ 468

Tue 17/119:09 a.m. -

2 stops10h 06m

Tue 17/118:45 p.m. -

1 stop23h 54m

Deal found 30/9C$ 487

Fri 20/113:06 p.m. -

1 stop7h 13m

Sun 6/127:05 p.m. -

2 stops15h 50m

Deal found 3/10C$ 537

Tue 10/117:00 a.m. -

1 stop8h 28m

Tue 17/112:50 p.m. -

1 stop8h 03m

Deal found 2/10C$ 464

Mon 2/117:25 a.m. -

2 stops12h 05m

Thu 5/112:03 p.m. -

1 stop11h 07m

Deal found 28/9C$ 478

Wed 21/106:00 a.m. -

1 stop11h 50m

Wed 28/108:00 a.m. -

2 stops13h 35m

Deal found 30/9C$ 544

Wed 18/119:09 a.m. -

2 stops10h 31m

Tue 24/1111:11 a.m. -

2 stops10h 19m

Deal found 28/9C$ 495

Mon 16/114:30 p.m. -

1 stop5h 29m

Thu 19/116:10 a.m. -

1 stop7h 16m

Deal found 2/10C$ 466

Sat 9/17:30 a.m. -

1 stop10h 10m

Thu 14/112:00 p.m. -

1 stop12h 40m

Deal found 2/10C$ 686

Thu 19/112:20 p.m. -

1 stop10h 04m

Mon 23/112:35 p.m. -

1 stop9h 42m

Deal found 29/9C$ 481

Fri 30/103:30 p.m. -

1 stop6h 17m

Sun 1/117:05 p.m. -

2 stops15h 50m

Deal found 28/9C$ 557

Wed 27/17:00 a.m. -

1 stop6h 55m

Sun 31/17:00 a.m. -

1 stop9h 24m

Deal found 29/9C$ 468

Wed 21/107:45 a.m. -

1 stop10h 30m

Sun 25/105:50 a.m. -

1 stop4h 53m

Deal found 29/9C$ 485

Tue 10/119:09 a.m. -

2 stops13h 28m

Mon 16/118:45 p.m. -

1 stop23h 54m

Deal found 28/9C$ 550

Sun 10/11:45 p.m. -

1 stop7h 47m

Sun 24/111:20 a.m. -

2 stops14h 05m

Deal found 29/9C$ 735

Find flight deals from Calgary to USA

Round-trip from	C$ 238
One-way from	C$ 181
Popular in	September
Cheapest in	October
Average price	C$ 504
Good round-trip deal	C$ 268 or less
Good one-way deal	C$ 179 or less

Porter Airlines
19/3-27/3
Nonstop
6h 34m total
Calgary to USA

Search Deals

Air Canada
9/11-31/12
1 total stop
5h 18m total
Calgary to USA

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 50 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Calgary to USA.

Search Deals

Price to beat on a one-way flight from Calgary to USA.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Tue 17/11

6:00 a.m.-11:03 a.m.

1 stop6h 03m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 181

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Fri 18/12

7:00 a.m.-8:47 p.m.

1 stop14h 47m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 201

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Fri 11/12

9:07 a.m.-5:24 p.m.

2 stops9h 17m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 201

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Mon 21/12

7:00 a.m.-8:47 p.m.

1 stop14h 47m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 201

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Tue 10/11

9:09 a.m.-6:40 p.m.

2 stops10h 31m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 201

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Mon 9/11

9:09 a.m.-6:40 p.m.

2 stops10h 31m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 208

CalgaryChicago

YYC Calgary - ORD Chicago O'Hare Intl

YYCORD

Calgary

Wed 28/10

12:37 p.m.-5:10 p.m.

Nonstop3h 33m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 228

Quickest round-trip

CalgarySan Francisco

YYC Calgary - SFO San Francisco

YYCSFO

Calgary

Thu 3/12

4:30 p.m.-4:28 p.m.

Nonstop1h 58m

San Francisco

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 229

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Tue 3/11

6:55 a.m.-11:05 a.m.

1 stop5h 10m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 236

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Wed 11/11

4:30 p.m.-9:40 a.m.

2 stops18h 10m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 238

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Calgary to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Calgary with our price prediction graph.

YYC-PHX

YYC-SEA

YYC-LAX

YYC-ORD

YYC-SFO

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to the United States

YYC-US0

YYC-PHX

YYC-SEA

YYC-LAX

YYC-ORD

What is the cheapest month to book a flight from Calgary to USA?

Currently, January is the cheapest month in which you can book a flight from Calgary to USA (average of C$ 483). Flying from Calgary to USA in December is currently the most expensive (average of C$ 599). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to US?

When flying from Calgary to USA, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the afternoon.

Weekly flight availability from Calgary to USA

The most flights from YYC to US0 are scheduled on a Thursday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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

About 15% of weekly flights between Calgary and United States have experienced delays in the past year, with the average delay time being 134 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, WestJet has had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from Calgary to USA?

The best time to book flights from Calgary to USA is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Calgary to USA?

Travelers seeking maximum savings on their Calgary to USA flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing USA

Check out reviews from past customers who have flown with Delta,United Airlines, andWestJet from Calgary to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,628 reviews

Delta

7.8

Good

8,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,280 reviews

Delta

7.8

Good

8,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

WestJet

7.2

Good

3,450 reviews

Delta

7.8

Good

8,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Air Canada

7.1

Good

11,712 reviews

Delta

7.8

Good

8,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

American Airlines

7.0

Good

12,128 reviews

Delta

7.8

Good

8,628 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

What airport do you fly from for flights from Calgary to United States?
For a flight from Calgary to United States, you will be flying from Calgary. Calgary (YYC) is just 9.3 km from the centre of the city.
How popular is this Calgary to USA flight route?
This flight path from Calgary to United States was viewed by 1,502 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Calgary to USA?
A quick flight from Calgary to USA can take about 4h 10m. United Airlines provides one of the quickest options available for as low as C$ 349. The distance from Calgary to USA is about 2812 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Calgary to USA one-way?
One-way options have recently been found by users for as low as C$ 110 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 129 and Air Canada from C$ 133 one-way.
What are the most popular routes from Calgary to USA?
While some choose either Calgary - Seattle/Tacoma Intl or Calgary - Phoenix Sky Harbor Intl, Calgary - Las Vegas Harry Reid Intl is the most popular route from Calgary to USA.
What are the most reliable airlines from Calgary to USA?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Calgary to USA on time: Fiji Airways (78%), Scandinavian Airlines (78%), China Airlines (78%).
What are the cheapest flights from Calgary to USA?
Looking for the cheapest flight from Calgary to USA? While on average our users pay C$ 1,441, our data indicates the cheapest price to be C$ 233. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 372.
Can I find deals for flights from Calgary to USA that include hotel bookings?
Yes. In addition to deals on Calgary to USA flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Calgary to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to USA.
Can I find deals for business class flights from Calgary to USA?
Yes. Cheapflights offers flight deals from Calgary to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Calgary to USA?
Currently, January is the cheapest month in which you can book a flight from Calgary to USA (average of C$ 483). Flying from Calgary to USA in December is currently the most expensive (average of C$ 599). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Top regions

Alternative routes for Calgary to USA

Calgary to Cancún flights

Calgary to Cozumel flights

Edmonton to Vancouver Intl flights

Calgary to Vancouver Intl flights

Calgary to Pearson Intl flights

Calgary to Hamilton flights

Edmonton to Pearson Intl flights

Calgary to Abbotsford flights

Edmonton to Abbotsford flights

Edmonton to Cancún flights

Calgary to Toronto Island flights

Calgary to Las Vegas flights

Calgary to Pierre Elliott Trudeau Intl flights

Edmonton to Hamilton flights

Edmonton to Toronto Island flights

Edmonton to Pierre Elliott Trudeau Intl flights

Calgary to Los Angeles flights

Calgary to Kelowna flights

Calgary to Newark flights

Calgary to Hobby flights

Calgary to Sky Harbor Intl flights

Calgary to Seattle flights

Calgary to Dallas/Fort Worth flights

Calgary to George Bush Intcntl flights

Edmonton to Ottawa flights

Calgary to Region of Waterloo Intl flights

Calgary to John F Kennedy Intl flights

Edmonton to Cozumel flights

Edmonton to Winnipeg flights

Edmonton to Los Angeles flights

Calgary to Winnipeg flights

Calgary to Ottawa flights

Calgary to Halifax flights

Calgary to San Francisco flights

Calgary to Victoria flights

Calgary to Fort Lauderdale flights

Calgary to Orlando flights

Edmonton to Las Vegas flights

Calgary to O'Hare Intl flights

Calgary to San José del Cabo flights

Calgary to Honolulu flights

Edmonton to Seattle flights

Calgary to Boston flights

Calgary to Puerto Vallarta flights

Calgary to LaGuardia flights

Calgary to Denver flights

Edmonton to Hobby flights

Calgary to Mexico City flights

Calgary to Ontario flights

Edmonton to John F Kennedy Intl flights

Top 6 airlines flying from Calgary to USA

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 131	AverageC$ 583	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 156	AverageC$ 622	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 211	AverageC$ 586	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 227	AverageC$ 542	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 257	AverageC$ 740	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 374	AverageC$ 734	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Calgary to USA?

Cheapflights helps you search for flights from Calgary to USA via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Calgary to USA?

Cheapflights helps you find that perfect flight to USA from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Calgary to USA with no change fees?

Need flexible booking options for your flight to USA from Calgary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Calgary to USA become cheaper?

Yes! Start tracking prices for Calgary to USA flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Calgary to the United States from C$ 181

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Calgary to USA

Cheapest flights from Calgary to USAExplore the most affordable flight options available from Calgary to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Explore the most affordable flight options available from Calgary to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Best flights from Calgary to USADiscover carefully curated flight deals from Calgary to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Discover carefully curated flight deals from Calgary to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Direct flights from Calgary to USAExplore direct flight options from Calgary to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Explore direct flight options from Calgary to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Last-minute flights from Calgary to USADiscover last-minute flight deals from Calgary to USA. Data last updated 3 October 2026 and is based on user searches.

Discover last-minute flight deals from Calgary to USA. Data last updated 3 October 2026 and is based on user searches.

One-way flights from Calgary to USASearch for one-way flight options from Calgary to USA. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Search for one-way flight options from Calgary to USA. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Find flight deals from Calgary to USA

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Calgary to the United States that are best for you.

Best time to book a flight from Calgary to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Calgary with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Calgary to USA?

What is the cheapest time of day to fly from YYC to US?

Find hourly flight availability from Calgary to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 October 2026.

When flying from Calgary to USA, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the afternoon.

Weekly flight availability from Calgary to USA

Explore weekly flight availability from Calgary to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 October 2026.

The most flights from YYC to US0 are scheduled on a Thursday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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

About 15% of weekly flights between Calgary and United States have experienced delays in the past year, with the average delay time being 134 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, WestJet has had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from Calgary to USA?

The best time to book flights from Calgary to USA is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Calgary to USA?

Use this chart to determine the cheapest time to fly round-trip from Calgary to USA. Price data was last updated on 26 September 2026.

Travelers seeking maximum savings on their Calgary to USA flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 3 October 2026.

Check out reviews from past customers who have flown with Delta,United Airlines, andWestJet from Calgary to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Calgary to United States?

How popular is this Calgary to USA flight route?

How long is the flight from Calgary to USA?

What are the cheapest airlines to fly from Calgary to USA one-way?

What are the most popular routes from Calgary to USA?

What are the most reliable airlines from Calgary to USA?

What are the cheapest flights from Calgary to USA?

Can I find deals for flights from Calgary to USA that include hotel bookings?

How can I find direct flights from Calgary to USA?

Can I find deals for business class flights from Calgary to USA?

What is the cheapest month to book a flight from Calgary to USA?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Calgary to USA

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to USA by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Calgary to USA by cabin class

Find flights from Calgary to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Calgary and USA flights

Browse other Calgary and USA flight options. Last updated on 3 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Calgary to USA flights

Consider these flights travelling from Calgary to USA.

Fly to USA regions

Consider these flights travelling to USA regions.

Top 6 airlines flying from Calgary to USA

Cheapest flights from Calgary to USA
Explore the most affordable flight options available from Calgary to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Best flights from Calgary to USA
Discover carefully curated flight deals from Calgary to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Direct flights from Calgary to USA
Explore direct flight options from Calgary to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Last-minute flights from Calgary to USA
Discover last-minute flight deals from Calgary to USA. Data last updated 3 October 2026 and is based on user searches.

One-way flights from Calgary to USA
Search for one-way flight options from Calgary to USA. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.