Cheap flights from San Francisco International to Calgary

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Compare San Francisco International to Calgary flight deals

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

Book the best Calgary fare with no extra fees

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 June.

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 foundP9,912
Cheapest month to flyJune
Average flight time2 hrs, 47 mins
Most popular airlineUnited
Average flights per week90

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 P9,912. 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 47 minutes is the average flight time from San Francisco International to Calgary.
United, Delta and WestJet fly direct from San Francisco International to Calgary.
As of February 2025, there are 90 flights per week flying from San Francisco International to Calgary.
The cheapest month to fly from San Francisco International to Calgary is usually February 2025.
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 Friday, 20 June 2025.
Yes – the average flight time is 2 hours and 47 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.

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

  • 2 hours 42 minutes is the average duration of a direct flight from San Francisco International Airport to Calgary International Airport. Calgary is 1 hour ahead of San Francisco and operates on the UTC-6 timezone.

  • Every week, there are 25 flights from San Francisco International Airport to Calgary International Airport. If you'd like to be on board as early as possible, go for the 07:30 WestJet flight. If you'd rather make the most of your day before flying, the last flight from SFO to YYC is 19:20 with WestJet.

  • During popular months such as August, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a peak period in general.

  • United Airlines is your ticket to exploring Calgary (and maybe even some other exciting corners of Canada!). Look through the direct flights from San Francisco International Airport to Calgary International Airport offered by this airline.

  • If you'd like a stopover for your flight from San Francisco International Airport to Calgary International Airport, simply uncheck 'Direct flights only' and look at all your options. These are the popular stopovers between SFO and YYC:

    • Portland International Airport

    • Vancouver International Airport

    • Seattle-Tacoma International Airport

  • Remember, you may need a visa to enter Canada. Visa regulations can differ and travel documentation requirements are constantly changing. Before booking your cheap ticket from SFO to YYC, be sure to check with your airline and your destination country's local consulate or embassy for the latest information.

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

  • P3,447 is the lowest price for a one-way ticket from San Francisco International Airport to Calgary International Airport. A return flight starts from P9,912. These prices can change depending on availability.

  • To secure cheap tickets from SFO to YYC, book your trip 9 months ahead of your departure.

  • The cheapest month for tickets from San Francisco International Airport to Calgary International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

  • Getting a cheap ticket from SFO to YYC is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Play around with filters to find the best trip for you. To see the 'Fastest,' 'Best' or 'Cheapest' flights from San Francisco International Airport to Calgary International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about San Francisco International Airport (SFO)

Arriving at Calgary International Airport (YYC)

Getting from Calgary International Airport (YYC) to central Calgary

  • Calgary International Airport to central Calgary takes around 20 minutes by car. It's approximately 16 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing services.

  • If you're travelling on public transport, expect a journey time of roughly 1 hour and 1 minute.

When to fly to Calgary International Airport (YYC)

  • It's time to pick your travel dates for your flight from San Francisco International Airport to Calgary International Airport. July is the most popular month to visit Calgary. If you want a more peaceful vibe, go in May.

  • The warmest month in Calgary is August, with temperatures ranging between 8 ºC and 26 ºC. Lock in your flights from San Francisco International Airport to Calgary International Airport in this month if this is the kind of weather you like.

  • If you want cooler conditions, search for a cheap ticket from SFO to YYC in December. Average temperatures are between -18 ºC and 0 ºC then.

More about Calgary

Complete your Calgary trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. Once you've secured your cheap ticket to Calgary International Airport, check out our car rental offers that'll give you the freedom and flexibility to travel around at your own pace. Then, have a look at our exclusive rates for hotels to find your perfect Calgary stay.

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