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Cheap flights from Calgary to the United States from C$ 120

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LAX
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Calgary to USA

Keep the following information in mind while searching for Calgary to USA flight deals. Data was last updated 14 September 2025.

Round-trip from

C$ 191

One-way from

C$ 120

Popular in

December

Cheapest in

June

Average price

C$ 525

Good round-trip deal

C$ 242 or less

Good one-way deal

C$ 138 or less
WestJet
  • WestJet
  • 5/11-15/11
  • 1 total stop
  • 6h 15m total
  • Calgary to USA
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WestJet
  • WestJet
  • 13/10
  • Nonstop
  • 3h 08m total
  • Calgary to USA
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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

Find flight deals 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 14 September 2025.

Wed 5/111:25 p.m.YYC - SEA
Nonstop1h 55mWestJet
Sat 15/1111:55 a.m.SEA - YYC
1 stop4h 20mWestJet
Deal found 14/9C$ 191
Wed 29/101:25 p.m.YYC - SEA
Nonstop1h 55mWestJet
Wed 5/113:10 p.m.SEA - YYC
Nonstop1h 40mWestJet
Deal found 14/9C$ 195
Thu 23/1012:05 p.m.YYC - SEA
Nonstop1h 54mWestJet
Sat 1/113:20 p.m.SEA - YYC
Nonstop1h 54mWestJet
Deal found 14/9C$ 198
Thu 13/111:25 p.m.YYC - SEA
Nonstop1h 55mWestJet
Sun 16/1111:55 a.m.SEA - YYC
1 stop4h 20mWestJet
Deal found 14/9C$ 199
Wed 12/111:25 p.m.YYC - SEA
Nonstop1h 55mWestJet
Thu 13/113:10 p.m.SEA - YYC
Nonstop1h 40mWestJet
Deal found 14/9C$ 201
Sat 27/96:15 p.m.YYC - SEA
1 stop5h 01mMultiple Airlines
Mon 29/98:40 a.m.SEA - YYC
Nonstop1h 57mMultiple Airlines
Deal found 13/9C$ 206
Wed 29/103:00 p.m.YYC - SEA
1 stop5h 16mAir Canada
Wed 5/113:40 p.m.SEA - YYC
1 stop4h 19mAir Canada
Deal found 14/9C$ 208
Sat 27/96:15 p.m.YYC - SEA
1 stop5h 01mAir Canada
Mon 29/92:55 p.m.SEA - YYC
1 stop6h 00mAir Canada
Deal found 13/9C$ 209
Fri 3/106:10 a.m.YYC - SEA
1 stop4h 11mAir Canada
Tue 7/105:30 a.m.SEA - YYC
1 stop4h 27mAir Canada
Deal found 14/9C$ 212
Wed 29/101:25 p.m.YYC - SEA
Nonstop1h 55mMultiple Airlines
Wed 5/113:40 p.m.SEA - YYC
1 stop6h 04mMultiple Airlines
Deal found 14/9C$ 213
Tue 23/97:10 p.m.YYC - PHX
Nonstop3h 08mWestJet
Wed 1/101:10 p.m.PHX - YYC
Nonstop3h 07mWestJet
Deal found 12/9C$ 216
Sat 4/108:30 a.m.YYC - LAX
Nonstop3h 22mWestJet
Sat 11/106:05 p.m.LAX - YYC
Nonstop3h 05mWestJet
Deal found 13/9C$ 216

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 14 September 2025.
Use the filters below to find and compare flights from Calgary to the United States that are best for you.

Fly from

Calgary

Fly to

USA

Route

Depart

Return

Price

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 23/10

6:00 p.m.-10:31 p.m.

1 stop5h 31m

Seattle/Tacoma Intl

Sat 1/11

3:40 p.m.-10:44 p.m.

1 stop6h 04m

C$ 223

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Thu 23/10

2:55 p.m.-5:16 p.m.

Nonstop3h 21m

Los Angeles

Sat 8/11

7:00 a.m.-11:14 a.m.

Nonstop3h 14m

C$ 223

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 29/10

1:30 p.m.-10:06 p.m.

2 stops9h 36m

Seattle/Tacoma Intl

Wed 5/11

3:40 p.m.-8:59 p.m.

1 stop4h 19m

C$ 228

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sat 1/11

7:40 p.m.-10:03 p.m.

Nonstop3h 23m

Los Angeles

Fri 7/11

7:00 a.m.-11:14 a.m.

Nonstop3h 14m

C$ 230

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Sat 13/12

7:40 p.m.-10:03 p.m.

Nonstop3h 23m

Los Angeles

Tue 16/12

11:50 a.m.-9:16 p.m.

1 stop8h 26m

C$ 231

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 13/11

2:00 p.m.-10:23 a.m.

1 stop21h 23m

Seattle/Tacoma Intl

Sun 16/11

11:55 a.m.-6:15 p.m.

1 stop5h 20m

C$ 235

CalgaryLos Angeles

YYC - LAX

YYCLAX

Calgary

Mon 13/10

7:25 p.m.-9:46 p.m.

Nonstop3h 21m

Los Angeles

Mon 20/10

7:00 a.m.-11:06 a.m.

Nonstop3h 06m

C$ 235

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 20/11

10:05 a.m.-12:12 p.m.

Nonstop3h 07m

San Francisco

Fri 9/1

1:00 p.m.-4:48 p.m.

Nonstop2h 48m

C$ 237

CalgaryLas Vegas

YYC - LAS

YYCLAS

Calgary

Thu 23/10

7:00 a.m.-3:01 p.m.

2 stops9h 01m

Las Vegas Harry Reid Intl

Sat 25/10

1:25 p.m.-8:00 p.m.

1 stop5h 35m

C$ 238

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 16/10

7:00 p.m.-7:52 p.m.

Nonstop1h 52m

Seattle/Tacoma Intl

Fri 17/10

1:50 p.m.-4:31 p.m.

Nonstop1h 41m

C$ 239

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from Calgary to USA (average of C$ 231). Flying from Calgary to USA in March is currently the most expensive (average of C$ 296). 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 14 September 2025.

When flying from Calgary to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 14 September 2025.

The most flights from YYC to US0 are scheduled on a Sunday (20 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

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 14 September 2025.
Check out reviews from past customers who have flown with Porter Airlines,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.
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,931 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,091 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Flair Airlines
6.0
Okay
250 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.6

Boarding

8.1

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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 6,233 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 21m. Air Canada provides one of the quickest options available for as low as C$ 223. The distance from Calgary to USA is about 1942 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$ 132 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 138 and Flair Airlines from C$ 176 one-way.

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

    While some choose either Calgary - Los Angeles or Calgary - San Francisco, 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: Emirates (66%), KLM (63%), Delta (63%).

  • 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$ 916, our data indicates the cheapest price to be C$ 159. The most popular route (Calgary - Las Vegas Harry Reid Intl), is priced around C$ 220.

  • 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, May is the cheapest month in which you can book a flight from Calgary to USA (average of C$ 231). Flying from Calgary to USA in March is currently the most expensive (average of C$ 296). 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 9 airlines flying from Calgary to USA

Discover the top 9 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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 106AverageC$ 322FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 162AverageC$ 494FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 168AverageC$ 478FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 168AverageC$ 462FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 170AverageC$ 469FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 173AverageC$ 487FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 281AverageC$ 511FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
APG AirlinesCheapestC$ 716AverageC$ 716FlexibilityNo cancel feeOn-timeN/A
Search APG Airlines flights
WestJet EncoreCheapestC$ 910AverageC$ 913FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Calgary to USA?

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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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