Cheap flights to San Francisco International airport from C$111

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Flight deals to San Francisco International

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

Find the cheapest time to fly to San Francisco International

Flexible on travel dates? Find the cheapest month – or even day – to fly to San Francisco International.

Airports near San Francisco

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

Direct flights to San Francisco International

Frequently asked questions

Air Canada, United, Air New Zealand, Avianca, WestJet, Qantas, Delta and PAL Airlines all fly non-stop to San Francisco International.
The cheapest month to fly to San Francisco International is usually September.
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 San Francisco International 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.
Yes – the average flight time is 4 hours and 5 minutes.
The best price we found for a round-trip flight to San Francisco International is C$154. 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.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to San Francisco International Airport is Wednesday, September 3, 2025.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Flair Airlines offers the cheapest flight tickets to San Francisco International.

Flying to San Francisco International

The things to know before you go.
Cheapest flight foundC$111
Cheapest month to flyJuly
Average flight time4 hrs, 6 mins
Most popular airlineAir Canada
Average flights per week841

Discover San Francisco International

How to find cheap flights to San Francisco International Airport

Finding cheap flights to San Francisco International Airport is easy with Skyscanner. Flight prices often change, and your fare depends on travel date, seat availability and booking time. We've compared airfares from all top online travel agents and airlines flying to San Francisco International Airport to find you the cheapest flights. With Skyscanner, what you see is what you pay – no hidden costs.

Best time to visit San Francisco

The best time to visit San Francisco is usually from September to October. During this time, you can expect mild and pleasant temperatures ranging from 15°C to 24°C. If you prefer fewer crowds or want to save some money, consider coming during the cooler months from December to February. Just keep in mind that it's a bit chillier with temperatures between 8°C to 14°C, and you might encounter some rainfall.

Best time to book flights to San Francisco International Airport

Looking for budget-friendly flights to San Francisco International Airport from Canada? We recommend booking your trip around 1-2 months ahead of time – this tends to be the sweet spot for cost-effectiveness. Remember to take advantage of our Price Alert feature for extra ease. Once it's turned on, we'll monitor prices and alert you of any fluctuations so you can make the most of your travel budget.

San Francisco International Airport amenities: where to eat, shop and rest

If you're hungry, grab a bite to eat at Burger Joint, Urban Tortilla, Mission Bar & Grill or Union Street Gastropub. If you’re in the mood to shop, you can browse through Hermès, PGA Tour Shop, Burberry, DFS and Bay Area Club House. If you have a longer stopover, there are comfortable hotels available nearby, including the Grand Hyatt At SFO, the Hilton San Francisco Airport Bayfront and Travelodge.

How to reach San Francisco city centre from San Francisco International Airport

San Francisco International Airport is conveniently located just 23km from the city centre. You can comfortably drive to the city in approximately 25 minutes. Alternatively, you can take the BART (Bay Area Rapid Transit) train which will get you downtown in about 30 minutes. While we try to share up-to-date information, circumstances can often change. Use our content to help plan your trip, but check the validity of specific details before you travel.

Top things to see and do in San Francisco

San Francisco combines modern cityscapes, great nightlife, cultural hotspots and lush green parks. Twin Peaks offers an unparalleled city view, while Golden Gate Park is popular for leisurely strolls. Venture to Haight Street for one-of-a-kind boutiques and creations, or wander along Fisherman's Wharf to try the local food scene. If architecture interests you, the Victorian homes at Alamo Square are worth visiting. After a day exploring the Museum of Modern Art and Golden Gate Park, unwind at a café and enjoy a latte or a glass of Napa Valley wine.


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