$89 Cheap Flights from San Francisco (SFO) to Calgary (YYC)

View $89 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Calgary International Airport (YYC)

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Cheap Flights from San Francisco to Calgary (SFO-YYC)

Prices were available within the past 7 days and start at $89 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Fri, Nov 21 - Thu, Nov 27
SFO
San Francisco
YYC
Calgary
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, Nov 21 from San Francisco to Calgary, returning Thu, Nov 27, priced at $209 found 1 day ago
Alaska Airlines
Mon, Oct 20 - Thu, Oct 23
SFO
San Francisco
YYC
Calgary
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Oct 20 from San Francisco to Calgary, returning Thu, Oct 23, priced at $210 found 2 days ago
United
Mon, Sep 8 - Sun, Sep 14
SFO
San Francisco
YYC
Calgary
$210 Roundtrip, just found
$210
Roundtrip
just found
Select United flight, departing Mon, Sep 8 from San Francisco to Calgary, returning Sun, Sep 14, priced at $210 just found
Air Canada
Thu, Nov 6 - Tue, Nov 11
SFO
San Francisco
YYC
Calgary
$214 Roundtrip, found 12 hours ago
$214
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Thu, Nov 6 from San Francisco to Calgary, returning Tue, Nov 11, priced at $214 found 12 hours ago
Air Canada
Sat, Nov 22 - Wed, Nov 26
SFO
San Francisco
YYC
Calgary
$214 Roundtrip, found 2 hours ago
$214
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Sat, Nov 22 from San Francisco to Calgary, returning Wed, Nov 26, priced at $214 found 2 hours ago
Air Canada
Mon, Sep 29 - Thu, Oct 9
SFO
San Francisco
YYC
Calgary
$215 Roundtrip, found 14 hours ago
$215
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Mon, Sep 29 from San Francisco to Calgary, returning Thu, Oct 9, priced at $215 found 14 hours ago
WestJet
Tue, Aug 12 - Thu, Aug 21
SFO
San Francisco
YYC
Calgary
$216 Roundtrip, found 16 hours ago
$216
Roundtrip
found 16 hours ago
Select WestJet flight, departing Tue, Aug 12 from San Francisco to Calgary, returning Thu, Aug 21, priced at $216 found 16 hours ago
WestJet
Wed, Aug 20 - Thu, Aug 21
SFO
San Francisco
YYC
Calgary
$218 Roundtrip, found 11 hours ago
$218
Roundtrip
found 11 hours ago
Select WestJet flight, departing Wed, Aug 20 from San Francisco to Calgary, returning Thu, Aug 21, priced at $218 found 11 hours ago
WestJet
Mon, Oct 13 - Sun, Oct 19
SFO
San Francisco
YYC
Calgary
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select WestJet flight, departing Mon, Oct 13 from San Francisco to Calgary, returning Sun, Oct 19, priced at $218 found 1 day ago
Delta
Mon, Aug 18 - Sun, Aug 24
SFO
San Francisco
YYC
Calgary
$231 Roundtrip, just found
$231
Roundtrip
just found
Select Delta flight, departing Mon, Aug 18 from San Francisco to Calgary, returning Sun, Aug 24, priced at $231 just found

Find the cheapest month to fly from San Francisco (SFO) to Calgary (YYC)

May is typically the cheapest month to fly

From $160 - $378 per traveler.

Graph displaying average flight prices per month

Flights from San Francisco (SFO) to Calgary (YYC)
Origin airport
San Francisco Intl.
Destination airport
Calgary Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
$202
Distance
1019 mi
Average flight time
3 hours 42 mins

San Francisco to Calgary Flights

The cheapest times to fly from San Francisco to Calgary

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Calgary are during the month of November. You can find some of the cheapest flights from San Francisco to Calgary with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Calgary

Sunday is one of the best days to book for cheap flights from San Francisco to Calgary: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Calgary

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Calgary in 2025. You can also book with separate airlines for your outbound and return journeys, from $89 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Calgary flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Calgary airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC) cost?
Pick up cheap return flights starting at $224 from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United and WestJet flight leaving SFO on July 21 2025 and touching down at YYC. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from SFO to YYC?
The cheapest flights from SFO to YYC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC)?
You can fly straight from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC) on a United Airlines flight.
What is the cheapest airline that flies from SFO to YYC?
Right now, the cheapest airline offering one-way flights from SFO to YYC is WestJet. You can jet off on this route from $102. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SFO on August 31 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC)?
On average, you'll only find 1 nonstop flight operating from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC) each day. If this doesn't work for you, think about flights with a layover. Just customize your search on Expedia to include one or two stops to discover a better alternative.
What are the most popular departure times for flights from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC)?
The 8 AM departures from SFO to YYC are the most sought after. Greater demand means you'll likely pay more for these departures. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from SFO to YYC?
Jet off on a Friday if you're after the biggest selection of flights from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC).
What is the earliest flight from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC)?
San Francisco Intl. Airport (SFO)'s first flight to Calgary Intl. Airport (YYC) departs at approximately 8:38AM UTC-8. With a travel time of 2h 50m, you'll arrive at around 12:28PM UTC-7.
How long does it take to fly from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC)?
The average flight duration from SFO to YYC is 2 hours and 50 minutes, covering a distance of 1,000 mi.
What airline has the least delays from SFO to YYC?
With 83% of journeys generally landing on schedule, Delta Air Lines has the best on-time performance for direct flights from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC). To monitor your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC)?
Select a flight from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Calgary from San Francisco Intl. Airport (SFO)?
Calgary Intl. Airport (YYC) is the only airport in Calgary with direct flights from San Francisco Intl. Airport (SFO). Consider the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC) last-minute?
Booking your plane ticket from SFO to YYC just before your trip is typically more expensive. However, if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a SFO to YYC flight and hotel package?
You'll typically save money by booking a SFO to YYC flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Calgary Intl. Airport (YYC)?
In most instances, you're able to reschedule or cancel your SFO to YYC flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more information, go to our Customer Service portal.

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