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Cheap flights from Calgary to the United States from C$ 167

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAX
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to USA

Enter your travel dates to find the best prices.

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 2 August 2026.

Sat 12/97:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Tue 15/96:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 30/7C$ 319
Mon 21/911:45 a.m.
YYC
-
SFO
1 stop25h 40m
Multiple Airlines
Sat 26/96:00 a.m.
SFO
-
YYC
Nonstop2h 40m
Multiple Airlines
Deal found 30/7C$ 321
Sat 29/82:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Wed 30/96:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 31/7C$ 322
Wed 9/97:40 p.m.
YYC
-
SFO
1 stop15h 42m
Multiple Airlines
Wed 16/96:00 a.m.
SFO
-
YYC
Nonstop2h 40m
Multiple Airlines
Deal found 31/7C$ 324
Thu 17/91:35 p.m.
YYC
-
LAS
Nonstop2h 55m
WestJet
Fri 18/94:30 p.m.
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 1/8C$ 324
Mon 14/910:00 a.m.
YYC
-
SFO
1 stop6h 46m
Multiple Airlines
Tue 22/96:00 a.m.
SFO
-
YYC
Nonstop2h 40m
Multiple Airlines
Deal found 31/7C$ 325
Thu 10/91:35 p.m.
YYC
-
LAS
Nonstop2h 55m
WestJet
Sat 12/98:30 a.m.
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 1/8C$ 325
Thu 10/97:40 p.m.
YYC
-
SFO
1 stop15h 42m
Multiple Airlines
Thu 17/96:00 a.m.
SFO
-
YYC
Nonstop2h 40m
Multiple Airlines
Deal found 30/7C$ 326
Tue 15/97:00 a.m.
YYC
-
LAS
1 stop6h 30m
WestJet
Sat 19/98:30 a.m.
LAS
-
YYC
Nonstop2h 50m
WestJet
Deal found 1/8C$ 326
Mon 12/1010:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Sun 18/106:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 31/7C$ 328
Tue 15/911:00 a.m.
YYC
-
LAS
Nonstop2h 55m
WestJet
Tue 29/91:20 p.m.
LAS
-
YYC
2 stops8h 10m
WestJet
Deal found 30/7C$ 328
Mon 12/1010:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 19/101:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 31/7C$ 329

Find flight deals from Calgary to USA

Keep the following information in mind while searching for Calgary to USA flight deals. Data was last updated 2 August 2026.

Round-trip from

C$ 319

One-way from

C$ 167

Popular in

June

Cheapest in

October

Average price

C$ 626

Good round-trip deal

C$ 283 or less

Good one-way deal

C$ 187 or less
WestJet
  • WestJet
  • 12/9-15/9
  • Nonstop
  • 5h 40m total
  • Calgary to USA
Search Deals
WestJet
  • WestJet
  • 12/10
  • Nonstop
  • 2h 55m total
  • Calgary to USA
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 August 2026.
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

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 24/10

12:30 p.m.-8:47 p.m.

1 stop7h 17m

Houston George Bush Intcntl

Wed 28/10

5:00 a.m.-11:35 a.m.

1 stop7h 35m

C$ 357

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Mon 19/10

12:33 p.m.-8:22 p.m.

1 stop8h 49m

Las Vegas Harry Reid Intl

Thu 29/10

6:00 a.m.-11:43 a.m.

1 stop4h 43m

C$ 361

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Thu 3/9

6:45 a.m.-3:04 p.m.

1 stop9h 19m

Los Angeles Los Angeles

Thu 10/9

1:10 p.m.-11:06 p.m.

1 stop8h 56m

C$ 381

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Tue 18/8

11:00 a.m.-12:55 p.m.

Nonstop2h 55m

Las Vegas Harry Reid Intl

Fri 21/8

4:35 p.m.-8:00 a.m.

1 stop14h 25m

C$ 394

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 27/10

3:30 p.m.-11:31 p.m.

1 stop9h 01m

Seattle/Tacoma Intl

Tue 10/11

7:05 p.m.-12:55 p.m.

2 stops15h 50m

C$ 394

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Wed 6/1

2:00 p.m.-8:56 p.m.

1 stop8h 56m

Los Angeles Los Angeles

Fri 29/1

8:30 a.m.-9:54 p.m.

1 stop11h 24m

C$ 395
Quickest round-trip

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 23/10

3:22 p.m.-5:16 p.m.

Nonstop2h 54m

San Francisco

Sat 31/10

8:37 a.m.-12:26 p.m.

Nonstop2h 49m

C$ 398

CalgaryOrlando

YYC - MCO

YYCMCO

Calgary

Mon 26/10

12:30 a.m.-11:47 a.m.

1 stop9h 17m

Orlando

Sat 31/10

7:10 a.m.-7:14 p.m.

1 stop14h 04m

C$ 399

CalgaryOrlando

YYC - MCO

YYCMCO

Calgary

Tue 27/10

9:30 a.m.-4:38 p.m.

Nonstop5h 08m

Orlando

Sat 31/10

7:30 a.m.-11:19 a.m.

Nonstop5h 49m

C$ 408

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Wed 21/10

6:00 a.m.-8:56 p.m.

1 stop15h 56m

Las Vegas Harry Reid Intl

Thu 22/10

5:45 a.m.-12:19 p.m.

1 stop5h 34m

C$ 412

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.
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

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$ 404). Flying from Calgary to USA in December is currently the most expensive (average of C$ 583). 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?

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 2 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 28% versus a flight in the morning.

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 131 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 87 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 1 August 2026.

Travelers seeking maximum savings on their Calgary to USA flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon 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 2 August 2026.
Check out reviews from past customers who have flown with Porter Airlines,Delta, andUnited Airlines 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.
Porter Airlines
8.0
Very good
449 reviews
Check prices

Overall

8.0

Food

7.5

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Overall

8.0

Food

7.5

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Delta
7.8
Good
8,497 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Overall

8.0

Food

7.5

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,062 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Overall

8.0

Food

7.5

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,424 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Overall

8.0

Food

7.5

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,415 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Overall

8.0

Food

7.5

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Calgary to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 1,978 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 55m. United Airlines provides one of the quickest options available for as low as C$ 394. The distance from Calgary to USA is about 1674 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$ 108 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 131 and United Airlines from C$ 147 one-way.

  • What are the most popular routes from Calgary to USA?

    While some choose either Calgary - Las Vegas Harry Reid Intl or Calgary - New York John F Kennedy Intl, Calgary - Newark 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 (96%), Emirates (93%), Aeromexico (90%).

  • 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$ 438, our data indicates the cheapest price to be C$ 171. The most popular route (Calgary - Newark), is priced around C$ 434.

  • 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$ 404). Flying from Calgary to USA in December is currently the most expensive (average of C$ 583). 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 7 airlines flying from Calgary to USA

Discover the top 7 airlines that operate flights from Calgary to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 147AverageC$ 545FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 154AverageC$ 546FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 204AverageC$ 525FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 223AverageC$ 531FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 235AverageC$ 641FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 331AverageC$ 566FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
APG AirlinesCheapestC$ 725AverageC$ 725FlexibilityNo cancel feeOn-timeN/A
Search APG Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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