142 € Cheap Flights from San Francisco International to Calgary

Compare San Francisco International to Calgary flight deals

Find the cheapest month or even day of the year to fly to Calgary

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Flight deals from San Francisco International to Calgary

Looking for a cheap last-minute deal or the best return flight from San Francisco International to Calgary? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Francisco International to Calgary

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Calgary flights are currently cheapest in November.

Direct flights from San Francisco International to Calgary

San Francisco International to Calgary: Alternative routes

Compare routes from San Francisco International to Calgary below. You may find an airport to fly into that's cheaper, faster, or easier than Calgary.

San Francisco to Calgary: Flight information

The things to know before you go.
Cheapest flight found142 €
Cheapest month to flyNovember
Average flight time2 hrs, 45 mins
Most popular airlineUnited
Average flights per week80

Finding cheap flights from San Francisco International to Calgary: Frequently asked questions

The best price we found for a return flight from San Francisco International to Calgary is 142 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 45 minutes is the average flight time from San Francisco International to Calgary.
United, Delta and Air Canada fly direct from San Francisco International to Calgary.
As of August 2025, there are 80 flights per week flying from San Francisco International to Calgary.
The cheapest month to fly from San Francisco International to Calgary is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Calgary Airport on Thursday, 6 November 2025.
Yes – the average flight time is 2 hours and 45 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Calgary but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Calgary is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, WestJet offers the cheapest flight tickets to Calgary.

Flying from San Francisco International Airport (SFO) to Calgary International Airport (YYC): what you need to know

  • Take a direct flight from San Francisco International Airport to Calgary International Airport and you'll be in the air for an average of 2 hours 40 minutes.

  • Calgary is one hour ahead of San Francisco and follows the UTC-6 timezone.

  • Every week, there are 25 San Francisco International Airport to Calgary International Airport flights. If you want to be on board as soon as possible, go for the 07:30 WestJet flight. If you'd rather make the most of your time before you fly, the latest flight is at 19:00 with United Airlines.

  • To ensure you catch your SFO to YYC flight, allow plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • During popular months such as August, it's best to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're travelling during peak periods in general.

  • Flying into Calgary (and then discovering more of Canada!) is a cinch with United Airlines. This popular airline offers direct flights from San Francisco International Airport to Calgary International Airport.

  • United Airlines is the most frequently booked airline on this route.

  • United Airlines is the most punctual carrier that offers SFO to YYC flights. An exceptional 88.52% of its services on this route arrive on time.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from San Francisco International Airport to Calgary International Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Top stopovers between SFO and YYC include:

    • Vancouver International Airport

    • Portland International Airport

    • Seattle-Tacoma International Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to Calgary International Airport (YYC)

  • The lowest price we've found for a one-way San Francisco International Airport to Calgary International Airport flight is 48 €. A round-trip ticket right now is 142 €. Depending on the availability when you book, these fares may change.

  • To pick up cheap tickets from SFO to YYC, reserve your trip six months ahead of your planned departure.

  • Organise your trip for May. That's the cheapest month for flights from San Francisco International Airport to Calgary International Airport. If your travel dates are flexible, try out the 'Whole month' tool to find the cheapest price across every month.

  • Stay on top of deals for cheap flights from SFO to YYC by setting up a Price Alert. You'll receive an email or notification on the app when a lower fare becomes available.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from San Francisco International Airport to Calgary International Airport.

Handy information about San Francisco International Airport (SFO)

  • 77.36% of flights that leave from San Francisco International Airport land at their destination on time.

  • Central San Francisco to San Francisco International Airport is approximately 21 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The journey when using public transport takes about 45 minutes.

  • Get your travels off to a relaxed start by staying near SFO. Whether you have an early flight from San Francisco International Airport to Calgary International Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Calgary International Airport (YYC)

Getting from Calgary International Airport (YYC) to central Calgary

  • YYC is located at 2000 Airport Road Northeast.

  • Calgary International Airport to the centre of Calgary has a drive time of around 20 minutes. It's approximately 16 kilometres away.

  • It takes around 1 hour when travelling by public transport.

When to fly to Calgary International Airport (YYC)

  • The quietest month for a flight from San Francisco International Airport to Calgary International Airport is February, while July is the most popular. Pick the ideal time to visit Calgary based on whether you prefer a more fast-paced or easygoing experience.

  • When booking your flight from San Francisco International Airport to Calgary International Airport, consider the kind of weather you enjoy. August is the warmest month in Calgary, with the temperature ranging from 8ºC (46ºF) to 26ºC (79ºF).

  • Search for cheap tickets from SFO to YYC in December if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -18ºC (0ºF) and 0ºC (32ºF) on average.

Explore more of Canada

  • Edmonton is just one of the many places in Canada waiting to be discovered after you've experienced Calgary. Around 274 kilometres away to the north, popular attractions include Royal Alberta Museum, Fort Edmonton Park and Alberta Legislature Building.

  • If you're eager to discover another major destination in Canada, head for Kelowna, about 402 kilometres west of Calgary. Kasugai Japanese Garden, Waterfront Park and BC Wine Museum & VQA Wine Shop are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.