HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Calgary

$120+ Cheap flights from San Francisco (SFO) 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYC
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Calgary with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from San Francisco to Calgary are usually found in October or May, booked 82 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from San Francisco to Calgary

Cheapest flights from San Francisco to Calgary
Explore the most affordable flight options available from San Francisco to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This FlightHub deal was found by Cheapflights users on 4/14. 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.
Fri 8/216:00 am
SFO
-
YYC
Nonstop2h 40m
WestJet
Wed 8/2610:00 am
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/14$218
This FlightHub deal was found by Cheapflights users on 4/14. 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 8/56:05 pm
SFO
-
YYC
Nonstop2h 40m
WestJet
Mon 8/107:55 pm
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/14$219
This Justfly.com deal was found by Cheapflights users on 4/14. 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.
Sun 7/56:00 am
SFO
-
YYC
Nonstop2h 40m
WestJet
Sun 7/127:55 pm
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/14$220
This Justfly.com deal was found by Cheapflights users on 4/14. 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.
Sun 7/196:00 am
SFO
-
YYC
Nonstop2h 40m
WestJet
Fri 7/2410:00 am
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/14$221
This FlightHub deal was found by Cheapflights users on 4/14. 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.
Sat 7/186:05 pm
SFO
-
YYC
Nonstop2h 40m
WestJet
Sat 7/257:55 pm
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/14$222
This FlightHub deal was found by Cheapflights users on 4/13. 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.
Mon 7/66:05 pm
SFO
-
YYC
Nonstop2h 40m
WestJet
Sat 7/117:55 pm
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/13$223
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 6/246:05 pm
SFO
-
YYC
Nonstop2h 40m
WestJet
Tue 6/307:55 pm
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/15$224
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Fri 6/266:00 am
SFO
-
YYC
Nonstop2h 40m
WestJet
Thu 7/27:55 pm
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/15$225
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Sun 6/286:05 pm
SFO
-
YYC
Nonstop2h 40m
WestJet
Tue 7/77:55 pm
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/14$227
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:19 am
SFO
-
YYC
Nonstop2h 44m
United Airlines
Wed 9/303:22 pm
YYC
-
SFO
Nonstop3h 01m
United Airlines
Deal found 4/16$228
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Wed 7/221:00 pm
SFO
-
YYC
Nonstop2h 40m
WestJet
Sun 7/2610:00 am
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/14$231
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Mon 6/16:05 pm
SFO
-
YYC
Nonstop2h 40m
WestJet
Wed 7/17:55 pm
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 4/14$232

Find flight deals from San Francisco to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$218
(FlightHub)

One-way from

$120
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$299

Good round-trip deal

$315 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for San Francisco-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Calgary flights.
Search Deals
From San Francisco to Calgary
Search Deals
One-way flight from San Francisco to Calgary
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from San Francisco to Calgary.
Search Deals
Price to beat on a one-way flight from San Francisco to Calgary.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 April 18, 2026.
Use the filters below to find and compare flights from San Francisco to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Wed 7/15

1:20 pm-10:59 pm

1 stop8h 39m

Calgary

Thu 7/23

12:33 pm-9:45 pm

1 stop10h 12m

$290
Quickest round-trip

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Fri 7/3

6:00 am-9:40 am

Nonstop2h 40m

Calgary

Fri 7/10

7:55 pm-9:55 pm

Nonstop3h 00m

$316

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Mon 5/11

8:23 am-12:19 pm

Nonstop2h 56m

Calgary

Thu 5/14

3:22 pm-5:15 pm

Nonstop2h 53m

$323

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Wed 7/8

6:00 am-9:40 am

Nonstop2h 40m

Calgary

Tue 8/4

11:40 am-6:59 pm

1 stop8h 19m

$332

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Thu 6/4

5:40 am-11:37 am

1 stop4h 57m

Calgary

Wed 6/10

12:30 pm-9:51 pm

1 stop10h 21m

$337

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Sun 6/21

1:20 pm-11:01 pm

1 stop8h 41m

Calgary

Wed 6/24

7:45 am-4:23 pm

1 stop9h 38m

$337

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Tue 7/14

11:50 am-7:05 pm

1 stop6h 15m

Calgary

Fri 7/17

11:40 am-6:59 pm

1 stop8h 19m

$342

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Thu 5/28

1:25 pm-10:57 pm

1 stop8h 32m

Calgary

Thu 6/4

7:45 am-4:04 pm

1 stop9h 19m

$378

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Sun 6/7

2:30 pm-10:10 pm

1 stop6h 40m

Calgary

Thu 6/11

2:40 pm-4:40 pm

Nonstop3h 00m

$380

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Sat 6/13

6:05 pm-9:45 pm

Nonstop2h 40m

Calgary

Mon 6/22

2:45 pm-9:25 pm

1 stop7h 40m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from San Francisco to Calgary

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Calgary in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Calgary flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Calgary flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Calgary flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Calgary flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Calgary flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from San Francisco 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 San Francisco to Calgary

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Calgary. Price data was last updated on April 10, 2026.

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Calgary. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Calgary (average of $228). Flying from San Francisco to Calgary in December is currently the most expensive (average of $375). 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 SFO to YYC?

Find hourly flight availability from San Francisco 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 April 18, 2026.

It’s optimal to fly from San Francisco to Calgary in the morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Francisco to Calgary?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Calgary. Price data was last updated on April 11, 2026.

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

How much does it cost to fly round-trip from San Francisco to Calgary?

The best insider tips for San Francisco 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 San Francisco 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 United Airlines and SFO

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
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 April 18, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from San Francisco to Calgary by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,424 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,424 reviews
Delta
7.9
Good
8,424 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,603 reviews
Delta
7.9
Good
8,424 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
3,321 reviews
Delta
7.9
Good
8,424 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
10,935 reviews
Delta
7.9
Good
8,424 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Flair Airlines
6.0
Okay
268 reviews
Delta
7.9
Good
8,424 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airports do I use to fly from San Francisco to Calgary?

    To fly from San Francisco to Calgary, you need to book a flight from San Francisco (SFO) to Calgary (YYC). Nonstop flights to Calgary from San Francisco take 2h 40m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from San Francisco to Calgary offered by 5 different airlines.

  • How popular is this San Francisco to Calgary flight route?

    Within the past month, 171 users have taken a look at flights from San Francisco to Calgary.

  • How long is the flight from San Francisco to Calgary?

    Delta and United Airlines can get you from San Francisco to Calgary in just under 2h 56m. Your travel time can differ by up to 5h 43m. Airlines will cover a distance of 1018 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Francisco to Calgary round-trip?

    Our cheapest airline available from San Francisco to Calgary is Air Canada. Our recent data shows that you can find tickets from as low as $86 on this airline. Additional options worth looking into are Flair Airlines and Delta, starting at $102 and $116 round-trip. Air Canada is currently priced 71% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $64. United Airlines flights start at $76 while deals on WestJet start at $78 one-way.

  • What are the most reliable airlines from San Francisco to Calgary?

    The top 3 most reliable airlines when flying from San Francisco to Calgary are Air Canada (84%), United Airlines (84%) and Air New Zealand (84%).

  • What are the cheapest flights from San Francisco to Calgary?

    The cheapest flight price from San Francisco to Calgary is $135. On average you can expect to pay $1,106. The most popular route, (San Francisco - Calgary), can usually be booked for $201.

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

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

  • How can I find direct flights from San Francisco to Calgary?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Calgary?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Calgary (average of $228). Flying from San Francisco to Calgary in December is currently the most expensive (average of $375). 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
Airdrie

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from San Francisco to Calgary

Discover the top 5 airlines that operate flights from San Francisco 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 April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$86Average$300FlexibilityNo cancel feeOn-time67%
Flair AirlinesCheapest$102Average$263FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$116Average$263FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$146Average$349FlexibilityNo cancel feeOn-time69%
WestJetCheapest$160Average$302FlexibilityNo cancel feeOn-time60%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights