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 55m. WestJet provides one of the quickest options available for as low as C$ 301. 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$ 109 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 128 and Air Canada from C$ 132 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 - Newark, 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$ 1,432, our data indicates the cheapest price to be C$ 232. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 392.

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: China Airlines (72%), KLM (72%), Scandinavian Airlines (70%).

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$ 146+ 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 28 September 2026.

Thu 24/127:30 a.m. -

Nonstop2h 14m

Mon 28/127:25 p.m. -

Nonstop4h 20m

Deal found 23/9C$ 253

Wed 18/116:00 a.m. -

1 stop6h 03m

Thu 26/111:00 p.m. -

1 stop9h 29m

Deal found 27/9C$ 286

Tue 1/126:45 a.m. -

1 stop5h 13m

Sat 5/1212:55 p.m. -

1 stop8h 03m

Deal found 27/9C$ 287

Mon 9/116:00 a.m. -

1 stop6h 03m

Thu 12/111:00 p.m. -

1 stop9h 29m

Deal found 26/9C$ 288

Sun 22/116:45 a.m. -

1 stop5h 13m

Sat 5/1212:55 p.m. -

1 stop8h 48m

Deal found 23/9C$ 290

Tue 22/127:00 a.m. -

Nonstop2h 14m

Tue 29/127:25 p.m. -

Nonstop4h 20m

Deal found 25/9C$ 291

Tue 15/122:55 p.m. -

Nonstop2h 00m

Fri 18/1210:45 a.m. -

1 stop8h 45m

Deal found 24/9C$ 294

Wed 18/111:45 p.m. -

Nonstop0h 55m

Sun 22/112:30 p.m. -

Nonstop2h 40m

Deal found 25/9C$ 301

Sat 21/117:00 a.m. -

1 stop14h 42m

Wed 2/1212:55 p.m. -

1 stop8h 03m

Deal found 23/9C$ 304

Tue 17/111:45 p.m. -

Nonstop0h 55m

Sun 22/112:30 p.m. -

Nonstop2h 40m

Deal found 25/9C$ 304

Fri 4/122:45 p.m. -

Nonstop2h 05m

Thu 10/124:40 p.m. -

Nonstop3h 45m

Deal found 23/9C$ 305

Sun 22/111:45 p.m. -

Nonstop0h 55m

Sun 6/122:30 p.m. -

Nonstop2h 40m

Deal found 26/9C$ 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 28 September 2026.

Mon 1/27:30 a.m. -

Nonstop2h 14m

Sun 7/26:10 p.m. -

2 stops18h 10m

Deal found 26/9C$ 305

Tue 10/119:09 a.m. -

2 stops10h 31m

Tue 17/118:37 p.m. -

2 stops25h 02m

Deal found 27/9C$ 329

Mon 23/114:30 p.m. -

Nonstop1h 58m

Sun 6/128:27 a.m. -

Nonstop3h 49m

Deal found 23/9C$ 334

Sun 22/111:45 p.m. -

Nonstop0h 55m

Sun 6/125:54 p.m. -

Nonstop2h 43m

Deal found 23/9C$ 378

Thu 29/107:45 a.m. -

1 stop10h 30m

Sun 1/111:20 p.m. -

1 stop9h 50m

Deal found 25/9C$ 395

Fri 23/106:00 a.m. -

1 stop16h 15m

Sun 25/105:05 a.m. -

1 stop15h 48m

Deal found 26/9C$ 341

Wed 25/119:00 a.m. -

Nonstop0h 57m

Sat 5/125:54 p.m. -

Nonstop2h 43m

Deal found 24/9C$ 368

Wed 21/103:22 p.m. -

2 stops21h 13m

Fri 23/102:27 p.m. -

1 stop6h 21m

Deal found 24/9C$ 342

Sat 17/103:22 p.m. -

1 stop9h 05m

Mon 19/103:00 p.m. -

1 stop7h 44m

Deal found 27/9C$ 385

Thu 26/119:00 a.m. -

Nonstop0h 57m

Sat 5/125:54 p.m. -

Nonstop2h 43m

Deal found 24/9C$ 368

Thu 3/127:25 a.m. -

2 stops10h 01m

Thu 10/122:04 p.m. -

1 stop11h 17m

Deal found 27/9C$ 407

Sun 22/114:30 p.m. -

Nonstop1h 58m

Sun 29/1111:25 a.m. -

1 stop8h 04m

Deal found 26/9C$ 386

Mon 2/114:30 p.m. -

2 stops19h 44m

Mon 9/115:05 a.m. -

1 stop9h 16m

Deal found 25/9C$ 363

Tue 13/1012:33 p.m. -

1 stop10h 17m

Fri 16/101:20 p.m. -

1 stop8h 50m

Deal found 27/9C$ 416

Sun 25/107:30 a.m. -

1 stop9h 35m

Thu 29/101:55 p.m. -

1 stop9h 45m

Deal found 27/9C$ 481

Mon 2/117:25 a.m. -

1 stop5h 59m

Tue 10/115:19 p.m. -

1 stop5h 58m

Deal found 23/9C$ 417

Fri 23/103:22 p.m. -

1 stop9h 04m

Tue 27/1010:10 a.m. -

2 stops8h 25m

Deal found 23/9C$ 423

Wed 28/103:30 p.m. -

1 stop6h 17m

Wed 4/115:05 a.m. -

1 stop16h 48m

Deal found 28/9C$ 419

Wed 21/107:45 a.m. -

1 stop9h 05m

Sun 1/112:19 p.m. -

1 stop10h 51m

Deal found 27/9C$ 420

Tue 10/119:09 a.m. -

2 stops13h 28m

Mon 16/118:45 p.m. -

1 stop23h 54m

Deal found 27/9C$ 486

Sat 21/114:30 p.m. -

2 stops8h 27m

Wed 25/115:10 p.m. -

1 stop7h 38m

Deal found 27/9C$ 444

Thu 22/106:35 a.m. -

1 stop9h 59m

Thu 29/1011:01 a.m. -

2 stops13h 09m

Deal found 24/9C$ 421

Wed 28/106:00 a.m. -

2 stops12h 10m

Sun 1/117:20 a.m. -

1 stop9h 01m

Deal found 25/9C$ 426

Mon 26/103:30 p.m. -

2 stops19h 15m

Tue 3/115:10 p.m. -

1 stop7h 38m

Deal found 25/9C$ 447

Mon 9/119:09 a.m. -

2 stops12h 10m

Mon 16/118:48 p.m. -

2 stops23h 51m

Deal found 27/9C$ 498

Thu 5/111:33 p.m. -

1 stop7h 25m

Wed 11/112:22 p.m. -

1 stop10h 55m

Deal found 24/9C$ 427

Sun 10/14:22 p.m. -

Nonstop2h 01m

Thu 28/18:19 a.m. -

Nonstop3h 44m

Deal found 27/9C$ 428

Sun 22/114:30 p.m. -

2 stops8h 27m

Wed 25/115:10 p.m. -

1 stop7h 38m

Deal found 27/9C$ 447

Mon 16/119:09 a.m. -

2 stops7h 51m

Mon 16/118:22 p.m. -

2 stops25h 17m

Deal found 26/9C$ 506

Wed 18/114:30 p.m. -

2 stops18h 10m

Sun 22/116:20 a.m. -

1 stop16h 33m

Deal found 26/9C$ 434

Find flight deals from Calgary to USA

Round-trip from	C$ 226
One-way from	C$ 146
Popular in	September
Cheapest in	October
Average price	C$ 926
Good round-trip deal	C$ 266 or less
Good one-way deal	C$ 178 or less

Porter Airlines
11/1-25/1
Nonstop
6h 34m total
Calgary to USA

Search Deals

WestJet
29/11-31/12
Nonstop
2h 00m total
Calgary to USA

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 49 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 31 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 3/3

7:30 a.m.-5:25 p.m.

1 stop10h 55m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 178

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Thu 3/12

5:50 a.m.-10:58 a.m.

1 stop6h 08m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 192

Quickest round-trip

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Fri 20/11

9:00 a.m.-7:57 a.m.

Nonstop0h 57m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 195

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Mon 2/11

9:09 a.m.-8:06 a.m.

Nonstop0h 57m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 195

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Wed 11/11

3:06 p.m.-9:53 p.m.

1 stop7h 47m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 199

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Sun 10/1

10:39 a.m.-5:12 p.m.

1 stop7h 33m

Phoenix Sky Harbor Intl

Wed 31/12

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

Nonstop0h 00m

C$ 199

CalgaryPhoenix

YYC Calgary - PHX Phoenix Sky Harbor Intl

YYCPHX

Calgary

Mon 16/11

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

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Fri 16/10

3:22 p.m.-11:26 p.m.

1 stop9h 04m

Seattle/Tacoma Intl

Wed 31/12

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

Nonstop0h 00m

C$ 211

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Mon 2/11

6:00 p.m.-9:15 p.m.

Nonstop3h 15m

Houston George Bush Intcntl

Wed 31/12

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

Nonstop0h 00m

C$ 216

CalgarySan Francisco

YYC Calgary - SFO San Francisco

YYCSFO

Calgary

Mon 23/11

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$ 221

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/9

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-IAH

YYC-MCO

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-IAH

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$ 475). Flying from Calgary to USA in December is currently the most expensive (average of C$ 595). 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 Saturday (26 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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

8,605 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

8,605 reviews

Delta

7.8

Good

8,605 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

10,247 reviews

Delta

7.8

Good

8,605 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

3,449 reviews

Delta

7.8

Good

8,605 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

11,701 reviews

Delta

7.8

Good

8,605 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

12,098 reviews

Delta

7.8

Good

8,605 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 55m. WestJet provides one of the quickest options available for as low as C$ 301. 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$ 109 on WestJet. Other airlines that offer cheap prices include United Airlines from C$ 128 and Air Canada from C$ 132 one-way.
What are the most popular routes from Calgary to USA?
While some choose either Calgary - Los Angeles or Calgary - Newark, 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: China Airlines (72%), KLM (72%), Scandinavian Airlines (70%).
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$ 1,432, our data indicates the cheapest price to be C$ 232. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 392.
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$ 475). Flying from Calgary to USA in December is currently the most expensive (average of C$ 595). 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

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Top 6 airlines flying from Calgary to USA

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 130	AverageC$ 579	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 155	AverageC$ 618	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 210	AverageC$ 582	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 225	AverageC$ 538	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 255	AverageC$ 735	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 372	AverageC$ 729	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$ 146

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 29/11. 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 28 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 28 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 28 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 28 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 28 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 28 September 2026.

Last-minute flights from Calgary to USADiscover last-minute flight deals from Calgary to USA. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from Calgary to USA. Data last updated 28 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 28 September 2026.

Search for one-way flight options from Calgary to USA. Find affordable one-way fares based on user searches. Data last updated 28 September 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 28 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 28 September 2026.

The most flights from YYC to US0 are scheduled on a Saturday (26 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 28 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 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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Calgary and 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 28 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 28 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 28 September 2026.

Last-minute flights from Calgary to USA
Discover last-minute flight deals from Calgary to USA. Data last updated 28 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 28 September 2026.