How popular is this Calgary to USA flight route?

This flight path from Calgary to United States was viewed by 1,663 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 49m. United Airlines provides one of the quickest options available for as low as C$ 441. The distance from Calgary to USA is about 726 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$ 107 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 125 and Air Canada from C$ 129 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 - Los Angeles 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$ 1,501, our data indicates the cheapest price to be C$ 257. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 257.

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: Scandinavian Airlines (73%), KLM (72%), China Airlines (71%).

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$ 134+ 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 10 September 2026.

Fri 27/119:50 a.m. -

2 stops10h 30m

Sun 29/1112:55 p.m. -

1 stop7h 35m

Deal found 9/9C$ 229

Sun 8/118:00 p.m. -

Nonstop2h 15m

Thu 12/117:00 a.m. -

Nonstop4h 15m

Deal found 9/9C$ 231

Sat 3/107:25 p.m. -

Nonstop3h 10m

Sat 10/108:00 a.m. -

Nonstop3h 10m

Deal found 6/9C$ 234

Mon 9/116:55 a.m. -

1 stop5h 10m

Fri 13/119:10 p.m. -

1 stop21h 20m

Deal found 9/9C$ 238

Mon 9/112:10 p.m. -

1 stop4h 50m

Sun 15/1112:15 p.m. -

1 stop22h 00m

Deal found 9/9C$ 239

Fri 2/107:25 p.m. -

Nonstop3h 10m

Sat 17/1010:15 a.m. -

1 stop8h 25m

Deal found 10/9C$ 240

Sat 7/1112:15 p.m. -

1 stop23h 00m

Wed 11/117:00 a.m. -

Nonstop4h 15m

Deal found 9/9C$ 242

Fri 25/911:45 p.m. -

1 stop10h 40m

Tue 29/910:15 a.m. -

1 stop6h 15m

Deal found 9/9C$ 245

Thu 19/112:55 p.m. -

Nonstop2h 15m

Sun 22/1112:15 p.m. -

1 stop8h 15m

Deal found 6/9C$ 246

Fri 20/119:50 a.m. -

2 stops10h 30m

Sun 22/117:00 a.m. -

Nonstop4h 15m

Deal found 5/9C$ 247

Mon 14/912:15 p.m. -

Nonstop3h 10m

Fri 25/95:55 p.m. -

Nonstop3h 10m

Deal found 7/9C$ 250

Mon 7/127:45 p.m. -

Nonstop2h 00m

Thu 10/1212:00 p.m. -

1 stop8h 30m

Deal found 8/9C$ 280

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 10 September 2026.

Thu 24/96:00 a.m. -

1 stop5h 48m

Mon 28/93:30 p.m. -

1 stop5h 18m

Deal found 8/9C$ 286

Fri 1/18:20 p.m. -

1 stop13h 31m

Fri 8/11:25 p.m. -

1 stop7h 33m

Deal found 9/9C$ 293

Wed 11/119:09 a.m. -

2 stops7h 51m

Tue 17/119:53 a.m. -

2 stops11h 46m

Deal found 8/9C$ 304

Tue 16/27:30 a.m. -

Nonstop2h 14m

Sun 21/26:10 p.m. -

2 stops18h 10m

Deal found 6/9C$ 310

Sat 26/97:45 a.m. -

1 stop9h 25m

Wed 30/95:45 a.m. -

1 stop4h 58m

Deal found 8/9C$ 316

Sat 3/107:00 a.m. -

2 stops12h 20m

Sat 10/107:10 p.m. -

2 stops18h 05m

Deal found 5/9C$ 388

Fri 2/103:22 p.m. -

2 stops19h 23m

Sat 17/106:00 a.m. -

1 stop14h 48m

Deal found 8/9C$ 286

Fri 22/17:30 a.m. -

Nonstop2h 14m

Sat 20/26:10 p.m. -

2 stops18h 10m

Deal found 5/9C$ 311

Fri 25/93:22 p.m. -

1 stop8h 53m

Mon 28/97:30 a.m. -

1 stop13h 18m

Deal found 8/9C$ 286

Wed 3/37:00 a.m. -

2 stops10h 57m

Tue 9/35:10 p.m. -

1 stop7h 38m

Deal found 9/9C$ 330

Sat 12/128:10 a.m. -

2 stops9h 04m

Sun 13/128:40 a.m. -

2 stops12h 47m

Deal found 5/9C$ 339

Tue 22/127:00 a.m. -

1 stop12h 58m

Tue 29/126:18 a.m. -

1 stop12h 54m

Deal found 10/9C$ 297

Mon 5/107:45 a.m. -

1 stop9h 55m

Sat 31/105:30 a.m. -

1 stop5h 13m

Deal found 9/9C$ 374

Fri 30/106:00 a.m. -

2 stops18h 18m

Tue 3/1110:10 a.m. -

1 stop7h 24m

Deal found 8/9C$ 362

Thu 12/119:09 a.m. -

1 stop4h 53m

Mon 16/117:46 p.m. -

1 stop24h 53m

Deal found 6/9C$ 362

Thu 8/105:50 p.m. -

1 stop6h 28m

Thu 15/108:00 a.m. -

Nonstop3h 10m

Deal found 9/9C$ 385

Fri 2/103:22 p.m. -

1 stop6h 39m

Sun 4/105:50 a.m. -

1 stop4h 34m

Deal found 7/9C$ 370

Tue 29/93:22 p.m. -

1 stop7h 09m

Wed 14/106:00 a.m. -

1 stop5h 19m

Deal found 8/9C$ 355

Wed 23/96:00 a.m. -

1 stop8h 22m

Thu 8/103:00 p.m. -

1 stop5h 59m

Deal found 9/9C$ 372

Mon 4/18:20 p.m. -

1 stop13h 29m

Sat 9/13:30 p.m. -

1 stop6h 27m

Deal found 9/9C$ 361

Thu 24/93:15 p.m. -

1 stop4h 49m

Sat 26/97:35 p.m. -

Nonstop1h 40m

Deal found 9/9C$ 441

Tue 10/119:09 a.m. -

2 stops9h 12m

Mon 23/118:20 a.m. -

2 stops12h 10m

Deal found 7/9C$ 471

Tue 8/124:22 p.m. -

2 stops8h 32m

Sat 12/125:10 p.m. -

1 stop7h 38m

Deal found 8/9C$ 390

Thu 1/105:50 p.m. -

Nonstop1h 55m

Sun 4/109:07 a.m. -

1 stop4h 08m

Deal found 9/9C$ 441

Wed 7/103:22 p.m. -

1 stop7h 04m

Wed 14/106:00 a.m. -

1 stop5h 19m

Deal found 8/9C$ 369

Fri 6/118:10 a.m. -

2 stops10h 25m

Mon 9/112:15 p.m. -

2 stops10h 25m

Deal found 7/9C$ 575

Thu 24/93:15 p.m. -

1 stop4h 49m

Sun 27/97:35 p.m. -

Nonstop1h 40m

Deal found 8/9C$ 442

Tue 6/103:22 p.m. -

1 stop7h 04m

Tue 13/106:00 a.m. -

1 stop5h 19m

Deal found 8/9C$ 369

Sun 25/107:05 a.m. -

2 stops11h 30m

Sun 1/119:40 a.m. -

2 stops15h 56m

Deal found 10/9C$ 586

Sat 26/93:22 p.m. -

1 stop7h 09m

Sun 27/95:00 a.m. -

1 stop7h 53m

Deal found 8/9C$ 369

Find flight deals from Calgary to USA

Round-trip from	C$ 229
One-way from	C$ 134
Popular in	September
Cheapest in	October
Average price	C$ 829
Good round-trip deal	C$ 279 or less
Good one-way deal	C$ 164 or less

WestJet
27/11-29/11
3 total stops
18h 05m total
Calgary to USA

Search Deals

WestJet
12/10-31/12
Nonstop
3h 10m total
Calgary to USA

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 14 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Wed 7/10

3:22 p.m.-11:15 p.m.

1 stop8h 53m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 175

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Sun 25/10

8:00 p.m.-10:15 p.m.

Nonstop3h 15m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 175

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Fri 23/10

3:22 p.m.-9:15 p.m.

1 stop6h 53m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 182

Quickest round-trip

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Sat 19/9

7:45 p.m.-9:40 p.m.

Nonstop2h 55m

Las Vegas Harry Reid Intl

Wed 31/12

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

Nonstop0h 00m

C$ 185

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Fri 18/9

6:00 a.m.-2:57 p.m.

1 stop9h 57m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 193

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Fri 6/11

6:45 a.m.-8:32 a.m.

1 stop3h 47m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 196

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Wed 23/9

7:05 p.m.-10:47 p.m.

1 stop4h 42m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 196

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Thu 17/9

7:45 p.m.-9:40 p.m.

Nonstop2h 55m

Las Vegas Harry Reid Intl

Wed 31/12

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

Nonstop0h 00m

C$ 203

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Tue 15/9

11:20 a.m.-5:03 p.m.

1 stop6h 43m

Las Vegas Harry Reid Intl

Wed 31/12

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

Nonstop0h 00m

C$ 204

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Fri 18/9

6:00 a.m.-5:42 p.m.

1 stop12h 42m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 210

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

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-LAS

YYC-SFO

YYC-SEA

YYC-EWR

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-LAS

YYC-SFO

YYC-SEA

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

Currently, October is the cheapest month in which you can book a flight from Calgary to USA (average of C$ 437). Flying from Calgary to USA in July is currently the most expensive (average of C$ 578). 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 Wednesday (18 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

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

About 16% of weekly flights between Calgary and United States have experienced delays in the past year, with the average delay time being 133 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 16% 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

8,556 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Delta

7.8

Good

8,556 reviews

Delta

7.8

Good

8,556 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

United Airlines

7.4

Good

10,197 reviews

Delta

7.8

Good

8,556 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

WestJet

7.2

Good

3,445 reviews

Delta

7.8

Good

8,556 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

American Airlines

7.1

Good

12,047 reviews

Delta

7.8

Good

8,556 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Air Canada

7.1

Good

11,611 reviews

Delta

7.8

Good

8,556 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

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 1,663 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 49m. United Airlines provides one of the quickest options available for as low as C$ 441. The distance from Calgary to USA is about 726 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$ 107 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 125 and Air Canada from C$ 129 one-way.
What are the most popular routes from Calgary to USA?
While some choose either Calgary - Los Angeles 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: Scandinavian Airlines (73%), KLM (72%), China Airlines (71%).
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$ 1,501, our data indicates the cheapest price to be C$ 257. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 257.
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, October is the cheapest month in which you can book a flight from Calgary to USA (average of C$ 437). Flying from Calgary to USA in July is currently the most expensive (average of C$ 578). 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.

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Top 6 airlines flying from Calgary to USA

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 127	AverageC$ 560	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 152	AverageC$ 613	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 203	AverageC$ 562	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 220	AverageC$ 525	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 249	AverageC$ 615	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 377	AverageC$ 711	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.

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Cheap flights from Calgary to the United States from C$ 134

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 12/10. 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 10 September 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 10 September 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 10 September 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 10 September 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 10 September 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 10 September 2026.

Last-minute flights from Calgary to USADiscover last-minute flight deals from Calgary to USA. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Calgary to USA. Data last updated 10 September 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 10 September 2026.

Search for one-way flight options from Calgary to USA. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Calgary to USA

Round-trip from

One-way from

Popular in

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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 10 September 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 10 September 2026.

The most flights from YYC to US0 are scheduled on a Wednesday (18 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

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

About 16% of weekly flights between Calgary and United States have experienced delays in the past year, with the average delay time being 133 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 16% 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 5 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 10 September 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

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

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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?

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Alternative routes for Calgary to USA

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Complete your trip

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Calgary and USA flights

Browse other Calgary and USA flight options. Last updated on 10 September 2026.

Popular flight searches

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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 10 September 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 10 September 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 10 September 2026.

Last-minute flights from Calgary to USA
Discover last-minute flight deals from Calgary to USA. Data last updated 10 September 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 10 September 2026.