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$100+ Cheap flights from the United States to Calgary (YYC)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYC
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from USA to Calgary

Cheapest flights from USA to Calgary
Explore the most affordable flight options available from USA to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 pm
BOS
-
YYC
Nonstop5h 25m
Multiple Airlines
Fri 10/27:05 am
YYC
-
BOS
1 stop9h 30m
Multiple Airlines
Deal found 7/30$229
This Justfly.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 pm
BOS
-
YYC
Nonstop5h 25m
Multiple Airlines
Wed 9/27:00 am
YYC
-
BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/28$230
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Tue 9/2910:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 7/30$231
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:10 am
BOS
-
YYC
2 stops13h 23m
Porter Airlines
Mon 9/217:00 am
YYC
-
BOS
1 stop7h 00m
Porter Airlines
Deal found 8/1$232
This flugladen.de deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:05 am
BOS
-
YYC
1 stop7h 39m
Multiple Airlines
Fri 9/1111:55 pm
YYC
-
BOS
1 stop8h 00m
Multiple Airlines
Deal found 8/1$233
This Expedia deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
BOS
-
YYC
2 stops11h 30m
Multiple Airlines
Tue 9/2910:50 am
YYC
-
BOS
Nonstop4h 50m
Multiple Airlines
Deal found 7/31$234
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 pm
BOS
-
YYC
Nonstop5h 25m
Multiple Airlines
Tue 9/299:20 am
YYC
-
BOS
2 stops11h 20m
Multiple Airlines
Deal found 7/29$235
This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:30 pm
BOS
-
YYC
Nonstop5h 25m
Multiple Airlines
Fri 9/187:00 am
YYC
-
BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/27$236
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:10 am
BOS
-
YYC
2 stops13h 23m
Multiple Airlines
Wed 9/1610:50 am
YYC
-
BOS
Nonstop4h 50m
Multiple Airlines
Deal found 7/30$237
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Sat 10/1710:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 7/29$238
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 pm
BOS
-
YYC
Nonstop5h 25m
Multiple Airlines
Sat 9/197:00 am
YYC
-
BOS
1 stop7h 00m
Multiple Airlines
Deal found 7/29$239
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:30 pm
SFO
-
YYC
2 stops18h 17m
Air Canada
Wed 8/262:05 pm
YYC
-
SFO
1 stop5h 27m
Air Canada
Deal found 7/31$244

Find flight deals from USA to Calgary

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Trip.com)

One-way from

$100
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$544

Good round-trip deal

$263 or less

Good one-way deal

$94 or less
Provider with most accurate pricing for New York (NYC)-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Calgary flights.
Search Deals
From USA to Calgary
Search Deals
One-way flight from USA to Calgary
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 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 USA to Calgary.
Search Deals
Price to beat on a one-way flight from USA to Calgary.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Calgary 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 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from the United States to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 10/15

8:29 pm-12:19 pm

1 stop14h 50m

Calgary

Sun 10/18

9:20 am-6:32 pm

2 stops10h 12m

$281

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 10/6

8:31 pm-11:28 am

1 stop16h 57m

Calgary

Thu 10/8

7:40 pm-8:52 am

1 stop11h 12m

$287

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 10/10

8:35 pm-11:28 am

1 stop15h 53m

Calgary

Thu 10/15

6:00 am-11:59 pm

1 stop16h 59m

$291

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 10/20

6:00 am-11:28 am

1 stop7h 28m

Calgary

Sat 10/24

6:00 am-10:45 pm

2 stops14h 45m

$303

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Thu 8/27

1:30 pm-11:04 pm

1 stop8h 34m

Calgary

Mon 8/31

7:45 am-4:13 pm

1 stop9h 28m

$304

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Fri 10/16

5:12 pm-11:10 pm

1 stop4h 58m

Calgary

Mon 10/19

12:33 pm-9:50 pm

1 stop10h 17m

$304

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 10/17

7:25 pm-12:19 pm

1 stop15h 54m

Calgary

Wed 10/21

3:22 pm-1:15 am

1 stop10h 53m

$304

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 9/10

7:00 am-4:30 pm

2 stops11h 30m

Calgary

Mon 9/14

7:00 am-4:00 pm

1 stop7h 00m

$312

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 10/2

8:29 pm-12:19 pm

1 stop14h 50m

Calgary

Mon 10/5

2:05 pm-6:32 pm

1 stop5h 27m

$313

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 9/14

11:10 am-10:33 pm

2 stops13h 23m

Calgary

Mon 9/21

7:00 am-4:00 pm

1 stop7h 00m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from USA to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from USA 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 the United States to Calgary

What is the cheapest month to book a flight from USA to Calgary?

Currently, October is the cheapest month in which you can book a flight from USA to Calgary (average of $291). Flying from USA to Calgary in December is currently the most expensive (average of $503). 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 US to YYC?

Find hourly flight availability from USA to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from USA to Calgary by exploring options for tickets in the evening.

Weekly flight availability from USA to Calgary

Explore weekly flight availability from USA to Calgary. 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 August 2, 2026.

The most flights from US0 to YYC are scheduled on a Friday (23 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from the United States to Calgary delayed?

About 22% of weekly flights between United States and Calgary have experienced delays in the past year, with the average delay time being 135 minutes.

What is the most punctual flight time for the United States to Calgary flights?

Historically, flights departing in the morning 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 Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Calgary flights?

Over the last year, Alaska Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

How far ahead should I book a flight from USA to Calgary?

To ensure you get the cheapest price possible for a flight from USA to Calgary, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from USA to Calgary?

Use this chart to determine the cheapest time to fly round-trip from USA to Calgary. Price data was last updated on August 1, 2026.

Travelers seeking maximum savings on their USA to Calgary flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for theUnited States to Calgary flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Calgary trip
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on WestJet

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta and United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Marisa Garcia

Marisa Garcia

Expert on American Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Porter Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Jenna Scatena

Jenna Scatena

Expert on YYC

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated August 2, 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet from the United States to Calgary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,497 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,497 reviews
Delta
7.8
Good
8,497 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,062 reviews
Delta
7.8
Good
8,497 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
WestJet
7.2
Good
3,424 reviews
Delta
7.8
Good
8,497 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,845 reviews
Delta
7.8
Good
8,497 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,415 reviews
Delta
7.8
Good
8,497 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.8

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from USA to Calgary. 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 into for flights to Calgary from United States?

    Calgary (YYC), located 5.8 mi from the city center, is the airport you fly into when you book flights from United States to Calgary.

  • How popular is this USA to Calgary flight route?

    Within the past month, 134 users have taken a look at flights from United States to Calgary.

  • How long is the flight from USA to Calgary?

    A quick flight from USA to Calgary can take about 8h 34m. United Airlines provides one of the quickest options available for as low as $304. The distance between USA and Calgary is about 1018 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Calgary one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $57. Users have also found prices from $57 and $58 on Qatar Airways and WestJet, respectively.

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

    The most popular flight routes from USA to Calgary are New York John F Kennedy Intl - Calgary, Newark - Calgary and Chicago O'Hare Intl - Calgary.

  • What are the most reliable airlines from USA to Calgary?

    Consider KLM (100%), Condor (100%) or Fiji Airways (100%) when booking your flight. These represent the most reliable airlines when flying from USA to Calgary.

  • What are the cheapest flights from USA to Calgary?

    The cheapest flight price from USA to Calgary is $81. On average you can expect to pay $773. The most popular route, (New York John F Kennedy Intl - Calgary), can usually be booked for $367.

  • Can I find deals for flights from USA to Calgary that include hotel bookings?

    Yes. In addition to deals on USA to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Calgary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Calgary.

  • Can I find deals for business class flights from USA to Calgary?

    Yes. Cheapflights offers flight deals from USA to Calgary 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 USA to Calgary?

    Currently, October is the cheapest month in which you can book a flight from USA to Calgary (average of $291). Flying from USA to Calgary in December is currently the most expensive (average of $503). 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

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore

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Top 7 airlines flying from USA to Calgary

Discover the top 7 airlines that operate flights from USA to Calgary. 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 2,558,603 searches. Data last updated August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$102Average$261FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$112Average$459FlexibilityNo cancel feeOn-time67%
DeltaCheapest$123Average$424FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$133Average$448FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$147Average$438FlexibilityNo cancel feeOn-time52%
WestJetCheapest$173Average$439FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$267Average$580FlexibilityNo cancel feeOn-time71%

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