How popular is this Calgary to USA flight route?

This flight path from Calgary to United States was viewed by 1,771 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 2h 15m. WestJet provides one of the quickest options available for as low as C$ 300. 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 Air Canada from C$ 130 and Alaska Airlines from C$ 141 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$ 494, our data indicates the cheapest price to be C$ 175. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 311.

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 (87%), Emirates (80%), Delta (79%).

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$ 144+ 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 19 August 2026.

Sat 12/97:25 p.m. -

Nonstop3h 10m

Sat 19/93:15 p.m. -

Nonstop3h 10m

Deal found 17/8C$ 233

Mon 21/910:00 a.m. -

Nonstop3h 10m

Tue 29/98:00 a.m. -

Nonstop3h 10m

Deal found 15/8C$ 235

Sun 13/912:15 p.m. -

Nonstop3h 10m

Sun 20/98:00 a.m. -

Nonstop3h 10m

Deal found 16/8C$ 237

Tue 8/97:25 p.m. -

Nonstop3h 10m

Sun 13/93:15 p.m. -

Nonstop3h 10m

Deal found 17/8C$ 243

Mon 21/912:15 p.m. -

Nonstop3h 10m

Sun 27/94:35 p.m. -

1 stop7h 09m

Deal found 14/8C$ 247

Sat 5/97:25 p.m. -

Nonstop3h 10m

Sun 13/98:00 a.m. -

Nonstop3h 10m

Deal found 17/8C$ 250

Fri 25/92:50 p.m. -

Nonstop3h 10m

Tue 29/91:15 p.m. -

Nonstop3h 10m

Deal found 17/8C$ 255

Thu 3/98:45 a.m. -

Nonstop4h 10m

Tue 8/96:30 a.m. -

Nonstop4h 20m

Deal found 17/8C$ 298

Mon 28/99:30 a.m. -

1 stop7h 15m

Thu 1/104:30 p.m. -

Nonstop2h 50m

Deal found 17/8C$ 300

Thu 10/97:45 p.m. -

Nonstop2h 55m

Mon 14/98:30 a.m. -

Nonstop2h 50m

Deal found 17/8C$ 301

Tue 1/1210:00 a.m. -

Nonstop2h 00m

Fri 4/124:45 p.m. -

Nonstop4h 00m

Deal found 17/8C$ 303

Mon 7/911:00 a.m. -

Nonstop2h 55m

Mon 14/98:30 a.m. -

Nonstop2h 50m

Deal found 18/8C$ 305

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 19 August 2026.

Mon 9/118:00 p.m. -

Nonstop2h 15m

Fri 13/117:00 a.m. -

Nonstop4h 15m

Deal found 18/8C$ 300

Fri 23/103:22 p.m. -

1 stop8h 53m

Mon 26/105:10 a.m. -

1 stop6h 16m

Deal found 16/8C$ 339

Wed 16/97:45 a.m. -

1 stop9h 25m

Wed 23/91:20 p.m. -

1 stop8h 46m

Deal found 17/8C$ 364

Fri 20/114:30 p.m. -

Nonstop1h 58m

Sun 29/119:00 a.m. -

1 stop15h 49m

Deal found 18/8C$ 396

Fri 9/102:05 p.m. -

1 stop5h 27m

Mon 12/107:20 p.m. -

1 stop5h 19m

Deal found 14/8C$ 425

Fri 22/18:10 a.m. -

Nonstop0h 50m

Wed 27/15:57 p.m. -

Nonstop2h 30m

Deal found 15/8C$ 444

Sun 27/97:00 a.m. -

1 stop6h 45m

Sat 3/108:00 a.m. -

2 stops10h 30m

Deal found 18/8C$ 618

Thu 7/14:22 p.m. -

2 stops8h 34m

Mon 11/19:00 a.m. -

1 stop9h 18m

Deal found 17/8C$ 361

Sat 5/97:45 a.m. -

1 stop9h 31m

Sat 12/91:37 p.m. -

1 stop8h 29m

Deal found 16/8C$ 371

Sat 21/114:30 p.m. -

Nonstop1h 58m

Sun 29/116:30 a.m. -

1 stop14h 59m

Deal found 18/8C$ 396

Sat 5/91:41 p.m. -

1 stop7h 51m

Wed 9/93:06 p.m. -

1 stop5h 42m

Deal found 15/8C$ 361

Thu 3/96:45 a.m. -

1 stop10h 16m

Sun 6/96:00 a.m. -

1 stop4h 43m

Deal found 16/8C$ 380

Fri 23/103:22 p.m. -

1 stop8h 37m

Sat 24/105:15 a.m. -

1 stop7h 38m

Deal found 17/8C$ 361

Thu 12/114:30 p.m. -

1 stop5h 56m

Mon 16/117:15 a.m. -

1 stop15h 19m

Deal found 14/8C$ 412

Mon 9/111:35 p.m. -

1 stop9h 19m

Thu 12/111:41 p.m. -

1 stop9h 36m

Deal found 17/8C$ 380

Sun 24/18:10 a.m. -

Nonstop0h 50m

Wed 27/15:57 p.m. -

Nonstop2h 30m

Deal found 15/8C$ 475

Thu 10/91:27 p.m. -

1 stop8h 24m

Mon 14/96:00 a.m. -

1 stop5h 19m

Deal found 16/8C$ 361

Wed 21/103:22 p.m. -

1 stop6h 25m

Thu 29/106:00 a.m. -

1 stop5h 26m

Deal found 17/8C$ 361

Thu 15/103:22 p.m. -

1 stop9h 04m

Fri 16/1010:30 a.m. -

1 stop6h 39m

Deal found 17/8C$ 444

Thu 3/92:15 p.m. -

1 stop10h 38m

Wed 9/911:30 a.m. -

1 stop8h 12m

Deal found 14/8C$ 405

Mon 9/119:09 a.m. -

1 stop6h 46m

Mon 16/117:45 p.m. -

2 stops24h 54m

Deal found 18/8C$ 536

Fri 23/1012:30 p.m. -

1 stop9h 15m

Sat 24/109:30 a.m. -

Nonstop4h 24m

Deal found 18/8C$ 368

Sun 13/96:00 a.m. -

1 stop6h 57m

Fri 18/93:00 p.m. -

1 stop5h 59m

Deal found 16/8C$ 446

Wed 2/97:45 a.m. -

1 stop5h 21m

Sat 5/91:17 p.m. -

1 stop8h 52m

Deal found 14/8C$ 412

Sat 17/107:00 a.m. -

1 stop6h 45m

Wed 21/108:00 a.m. -

2 stops10h 30m

Deal found 18/8C$ 618

Mon 31/87:45 a.m. -

1 stop9h 12m

Sat 5/91:17 p.m. -

1 stop8h 52m

Deal found 14/8C$ 412

Wed 28/103:30 p.m. -

Nonstop2h 58m

Fri 30/108:37 a.m. -

Nonstop2h 49m

Deal found 17/8C$ 390

Mon 12/107:00 a.m. -

1 stop10h 34m

Mon 19/101:45 p.m. -

1 stop9h 29m

Deal found 18/8C$ 665

Sat 26/95:50 p.m. -

Nonstop1h 55m

Mon 28/95:30 p.m. -

1 stop4h 25m

Deal found 14/8C$ 419

Sun 13/121:30 p.m. -

1 stop6h 23m

Mon 14/128:40 p.m. -

1 stop17h 28m

Deal found 17/8C$ 512

Find flight deals from Calgary to USA

Round-trip from	C$ 228
One-way from	C$ 144
Popular in	June
Cheapest in	October
Average price	C$ 702
Good round-trip deal	C$ 281 or less
Good one-way deal	C$ 194 or less

Porter Airlines
8/1-14/1
Nonstop
6h 34m total
Calgary to USA

Search Deals

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

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 138 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 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

Mon 9/11

8:00 p.m.-9:15 p.m.

Nonstop2h 15m

Phoenix Sky Harbor Intl

Fri 13/11

7:00 a.m.-12:15 p.m.

Nonstop4h 15m

C$ 300

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Fri 23/10

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

1 stop8h 53m

Phoenix Sky Harbor Intl

Mon 26/10

5:10 a.m.-12:26 p.m.

1 stop6h 16m

C$ 339

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Thu 7/1

4:22 p.m.-10:56 p.m.

2 stops8h 34m

Las Vegas Harry Reid Intl

Mon 11/1

9:00 a.m.-8:18 p.m.

1 stop9h 18m

C$ 361

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Sat 5/9

1:41 p.m.-8:32 p.m.

1 stop7h 51m

Las Vegas Harry Reid Intl

Wed 9/9

3:06 p.m.-9:48 p.m.

1 stop5h 42m

C$ 361

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Fri 23/10

3:22 p.m.-10:59 p.m.

1 stop8h 37m

Las Vegas Harry Reid Intl

Sat 24/10

5:15 a.m.-1:53 p.m.

1 stop7h 38m

C$ 361

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Thu 10/9

1:27 p.m.-8:51 p.m.

1 stop8h 24m

Las Vegas Harry Reid Intl

Mon 14/9

6:00 a.m.-12:19 p.m.

1 stop5h 19m

C$ 361

CalgaryLas Vegas

YYC Calgary - LAS Las Vegas Harry Reid Intl

YYCLAS

Calgary

Wed 21/10

3:22 p.m.-8:47 p.m.

1 stop6h 25m

Las Vegas Harry Reid Intl

Thu 29/10

6:00 a.m.-12:26 p.m.

1 stop5h 26m

C$ 361

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Wed 16/9

7:45 a.m.-4:10 p.m.

1 stop9h 25m

Phoenix Sky Harbor Intl

Wed 23/9

1:20 p.m.-11:06 p.m.

1 stop8h 46m

C$ 364

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Fri 23/10

12:30 p.m.-10:45 p.m.

1 stop9h 15m

Houston George Bush Intcntl

Sat 24/10

9:30 a.m.-12:54 p.m.

Nonstop4h 24m

C$ 368

CalgarySan Francisco

YYC Calgary - SFO San Francisco

YYCSFO

Calgary

Sat 5/9

7:45 a.m.-4:16 p.m.

1 stop9h 31m

San Francisco

Sat 12/9

1:37 p.m.-11:06 p.m.

1 stop8h 29m

C$ 371

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/8

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-IAH

YYC-SFO

YYC-SEA

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-IAH

YYC-SFO

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$ 423). Flying from Calgary to USA in July is currently the most expensive (average of C$ 580). 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 32% versus a flight in the afternoon.

Weekly flight availability from Calgary to USA

The most flights from YYC to US0 are scheduled on a Monday (25 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 132 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?

Saturday 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 90 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

8,498 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Delta

7.8

Good

8,498 reviews

Delta

7.8

Good

8,498 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

United Airlines

7.4

Good

10,104 reviews

Delta

7.8

Good

8,498 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

WestJet

7.2

Good

3,430 reviews

Delta

7.8

Good

8,498 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

American Airlines

7.1

Good

11,961 reviews

Delta

7.8

Good

8,498 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Air Canada

7.1

Good

11,499 reviews

Delta

7.8

Good

8,498 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

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 1,771 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 2h 15m. WestJet provides one of the quickest options available for as low as C$ 300. 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 Air Canada from C$ 130 and Alaska Airlines from C$ 141 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 (87%), Emirates (80%), Delta (79%).
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$ 494, our data indicates the cheapest price to be C$ 175. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 311.
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$ 423). Flying from Calgary to USA in July is currently the most expensive (average of C$ 580). 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 7 airlines flying from Calgary to USA

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 146	AverageC$ 578	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 152	AverageC$ 584	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 206	AverageC$ 562	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 221	AverageC$ 541	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 331	AverageC$ 605	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 419	AverageC$ 699	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
APG Airlines	CheapestC$ 718	AverageC$ 718	FlexibilityNo cancel fee	On-timeN/A	Search APG 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$ 144

This is the cheapest one-way 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 19 August 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 19 August 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 19 August 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 19 August 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 19 August 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 19 August 2026.

Last-minute flights from Calgary to USADiscover last-minute flight deals from Calgary to USA. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Calgary to USA. Data last updated 19 August 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 19 August 2026.

Search for one-way flight options from Calgary to USA. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from Calgary to USA

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One-way from

Popular in

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Average price

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Good one-way deal

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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 19 August 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 32% 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 19 August 2026.

The most flights from YYC to US0 are scheduled on a Monday (25 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 132 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?

Saturday 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 90 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 15 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 19 August 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 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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Calgary and USA flights

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Top 7 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 19 August 2026.

Best flights from Calgary to USA
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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 19 August 2026.

Last-minute flights from Calgary to USA
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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 19 August 2026.