How popular is this Calgary to USA flight route?

This flight path from Calgary to United States was viewed by 1,696 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 3h 10m. WestJet provides one of the quickest options available for as low as C$ 234. The distance from Calgary to USA is about 1973 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 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$ 1,647, our data indicates the cheapest price to be C$ 185. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 272.

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$ 145+ 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 5 September 2026.

Wed 25/118:00 p.m. -

Nonstop2h 15m

Sat 28/116:00 p.m. -

Nonstop4h 15m

Deal found 5/9C$ 227

Sat 12/97:25 p.m. -

Nonstop3h 10m

Mon 14/98:00 a.m. -

Nonstop3h 10m

Deal found 3/9C$ 228

Fri 20/118:00 p.m. -

Nonstop2h 15m

Wed 25/116:00 p.m. -

Nonstop4h 15m

Deal found 4/9C$ 229

Sat 31/108:00 p.m. -

Nonstop3h 15m

Tue 1/126:00 p.m. -

Nonstop4h 15m

Deal found 4/9C$ 231

Sat 3/107:25 p.m. -

Nonstop3h 10m

Sat 10/108:00 a.m. -

Nonstop3h 10m

Deal found 4/9C$ 234

Fri 11/97:25 p.m. -

Nonstop3h 10m

Fri 18/95:55 p.m. -

Nonstop3h 10m

Deal found 4/9C$ 236

Wed 9/97:25 p.m. -

Nonstop3h 10m

Mon 14/98:00 a.m. -

Nonstop3h 10m

Deal found 1/9C$ 238

Sat 19/97:25 p.m. -

Nonstop3h 10m

Fri 25/95:55 p.m. -

Nonstop3h 10m

Deal found 3/9C$ 239

Tue 22/97:25 p.m. -

Nonstop3h 10m

Wed 23/98:00 a.m. -

Nonstop3h 10m

Deal found 3/9C$ 242

Fri 4/127:00 a.m. -

1 stop5h 10m

Thu 17/1210:00 a.m. -

Nonstop4h 00m

Deal found 4/9C$ 283

Tue 27/107:00 a.m. -

1 stop6h 10m

Fri 30/1012:00 p.m. -

1 stop6h 30m

Deal found 3/9C$ 285

Mon 7/127:45 p.m. -

Nonstop2h 00m

Sat 19/1211:50 a.m. -

Nonstop4h 00m

Deal found 4/9C$ 286

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 5 September 2026.

Sat 3/107:25 p.m. -

Nonstop3h 10m

Sat 10/108:00 a.m. -

Nonstop3h 10m

Deal found 4/9C$ 234

Fri 16/103:22 p.m. -

Nonstop2h 54m

Sun 18/107:30 p.m. -

1 stop15h 19m

Deal found 1/9C$ 308

Fri 18/96:00 a.m. -

1 stop5h 37m

Tue 22/911:32 a.m. -

1 stop9h 16m

Deal found 2/9C$ 318

Wed 4/119:09 a.m. -

2 stops9h 07m

Tue 10/116:05 a.m. -

1 stop15h 34m

Deal found 4/9C$ 329

Sat 19/97:45 a.m. -

1 stop9h 39m

Tue 22/91:20 p.m. -

1 stop8h 46m

Deal found 3/9C$ 377

Sat 17/107:00 a.m. -

1 stop6h 45m

Wed 21/108:00 a.m. -

2 stops10h 30m

Deal found 4/9C$ 569

Fri 30/103:30 p.m. -

1 stop10h 10m

Wed 4/117:20 a.m. -

1 stop6h 39m

Deal found 3/9C$ 308

Wed 21/103:22 p.m. -

Nonstop2h 54m

Sun 25/108:37 a.m. -

Nonstop2h 49m

Deal found 3/9C$ 322

Fri 23/103:22 p.m. -

Nonstop2h 54m

Sun 1/118:37 a.m. -

Nonstop3h 49m

Deal found 4/9C$ 326

Fri 23/103:22 p.m. -

Nonstop2h 54m

Tue 27/106:30 a.m. -

1 stop6h 29m

Deal found 4/9C$ 326

Mon 9/119:09 a.m. -

1 stop4h 53m

Mon 16/117:46 p.m. -

1 stop24h 53m

Deal found 4/9C$ 361

Sat 19/97:45 a.m. -

1 stop9h 25m

Fri 25/99:36 a.m. -

1 stop10h 06m

Deal found 3/9C$ 377

Mon 23/114:30 p.m. -

1 stop5h 56m

Tue 1/123:20 p.m. -

1 stop7h 14m

Deal found 2/9C$ 336

Fri 6/111:33 p.m. -

1 stop9h 12m

Tue 10/111:40 p.m. -

1 stop9h 37m

Deal found 3/9C$ 377

Fri 13/111:37 p.m. -

1 stop9h 53m

Wed 18/115:00 a.m. -

1 stop8h 35m

Deal found 5/9C$ 345

Mon 21/97:45 a.m. -

1 stop9h 25m

Tue 29/91:20 p.m. -

1 stop8h 46m

Deal found 1/9C$ 379

Thu 4/210:39 a.m. -

1 stop7h 37m

Sun 7/25:45 a.m. -

1 stop6h 18m

Deal found 4/9C$ 347

Wed 2/127:00 a.m. -

1 stop4h 41m

Wed 2/125:10 p.m. -

1 stop7h 39m

Deal found 1/9C$ 355

Thu 22/101:40 p.m. -

1 stop10h 41m

Tue 27/101:30 p.m. -

1 stop8h 40m

Deal found 31/8C$ 390

Sat 3/106:00 a.m. -

1 stop15h 59m

Tue 6/109:30 a.m. -

Nonstop4h 24m

Deal found 3/9C$ 356

Sat 9/14:22 p.m. -

2 stops18h 00m

Tue 12/15:10 p.m. -

1 stop7h 39m

Deal found 2/9C$ 362

Fri 6/119:09 a.m. -

1 stop5h 38m

Tue 10/117:02 a.m. -

1 stop13h 37m

Deal found 4/9C$ 486

Fri 25/97:45 a.m. -

1 stop9h 25m

Mon 28/91:20 p.m. -

1 stop8h 46m

Deal found 31/8C$ 390

Sat 3/106:00 p.m. -

2 stops14h 40m

Sat 10/105:15 p.m. -

Nonstop5h 40m

Deal found 4/9C$ 573

Wed 4/114:30 p.m. -

2 stops8h 27m

Sun 8/116:00 a.m. -

1 stop6h 26m

Deal found 1/9C$ 356

Tue 20/103:22 p.m. -

1 stop8h 37m

Sat 24/106:50 a.m. -

2 stops10h 37m

Deal found 4/9C$ 366

Thu 3/128:10 a.m. -

2 stops10h 25m

Mon 7/122:15 p.m. -

2 stops10h 25m

Deal found 3/9C$ 591

Wed 30/97:45 a.m. -

1 stop9h 55m

Wed 7/106:00 a.m. -

1 stop4h 43m

Deal found 2/9C$ 391

Fri 2/103:22 p.m. -

1 stop10h 07m

Mon 5/105:45 a.m. -

1 stop5h 34m

Deal found 1/9C$ 361

Tue 3/114:30 p.m. -

Nonstop1h 58m

Tue 1/129:00 a.m. -

1 stop8h 29m

Deal found 31/8C$ 372

Find flight deals from Calgary to USA

Round-trip from	C$ 227
One-way from	C$ 145
Popular in	June
Cheapest in	October
Average price	C$ 742
Good round-trip deal	C$ 279 or less
Good one-way deal	C$ 181 or less

WestJet
25/11-28/11
Nonstop
6h 30m total
Calgary to USA

Search Deals

WestJet
12/9-31/12
Nonstop
3h 10m total
Calgary to USA

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 113 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 22 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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Tue 22/9

1:41 p.m.-11:09 p.m.

1 stop10h 28m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 191

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Fri 25/9

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$ 191

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Sun 13/9

6:00 a.m.-10:37 a.m.

1 stop5h 37m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 191

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Tue 13/10

3:20 p.m.-5:15 p.m.

Nonstop2h 55m

Las Vegas Harry Reid Intl

Wed 31/12

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

Nonstop0h 00m

C$ 193

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Sat 19/9

6:00 a.m.-5:09 p.m.

1 stop12h 09m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 198

CalgarySan Francisco

YYC Calgary - SFO San Francisco

YYCSFO

Calgary

Tue 22/9

12:30 p.m.-11:20 p.m.

2 stops11h 50m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 203

CalgarySan Francisco

YYC Calgary - SFO San Francisco

YYCSFO

Calgary

Thu 17/9

1:41 p.m.-3:35 p.m.

Nonstop2h 54m

San Francisco

Wed 31/12

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

Nonstop0h 00m

C$ 206

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Sat 5/12

3:55 p.m.-8:40 p.m.

1 stop6h 45m

Las Vegas Harry Reid Intl

Wed 31/12

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

Nonstop0h 00m

C$ 210

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Sun 10/1

10:39 a.m.-6:42 p.m.

1 stop9h 03m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 214

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Mon 16/11

4:30 p.m.-10:57 p.m.

2 stops8h 27m

Las Vegas Harry Reid Intl

Wed 31/12

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

Nonstop0h 00m

C$ 217

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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-MCO

YYC-IAH

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-MCO

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 Thursday (24 on average). You will have fewer flight options on Tuesday, 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

8,570 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

8,570 reviews

Delta

7.8

Good

8,570 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

10,172 reviews

Delta

7.8

Good

8,570 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

3,444 reviews

Delta

7.8

Good

8,570 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

12,050 reviews

Delta

7.8

Good

8,570 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

11,582 reviews

Delta

7.8

Good

8,570 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 1,696 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 3h 10m. WestJet provides one of the quickest options available for as low as C$ 234. The distance from Calgary to USA is about 1973 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 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$ 1,647, our data indicates the cheapest price to be C$ 185. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 272.
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$ 565	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$ 524	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 249	AverageC$ 606	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$ 145

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 12/9. 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 5 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 5 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 5 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 5 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 5 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 5 September 2026.

Last-minute flights from Calgary to USADiscover last-minute flight deals from Calgary to USA. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Calgary to USA. Data last updated 5 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 5 September 2026.

Search for one-way flight options from Calgary to USA. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

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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.

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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 5 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 5 September 2026.

The most flights from YYC to US0 are scheduled on a Thursday (24 on average). You will have fewer flight options on Tuesday, 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 29 August 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 5 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

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?

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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 5 September 2026.

Popular flight searches

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Calgary to USA flights

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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 5 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 5 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 5 September 2026.

Last-minute flights from Calgary to USA
Discover last-minute flight deals from Calgary to USA. Data last updated 5 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 5 September 2026.