$104 Cheap WestJet flights Vancouver (YVR) to San Francisco (SFO)

Apply the “Price (lowest to highest)” filter on Expedia to find cheap WestJet return flights from $132 from YVR to SFO. Affordable one-way tickets from $104 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

February is one of the most affordable months to jet away to San Francisco with WestJet. You could also find excellent prices on return and one-way tickets in April.

Scoring the best WestJet deals from YVR to SFO often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is usually the most expensive day to book.* It’s smart to kick off your flight search about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on our “Nonstop” filter when browsing for direct WestJet flights from YVR to SFO. It’s also a good way to compare other carriers offering the same nonstop trip.

To find the earliest departures from YVR to SFO with WestJet, sort your results by “Early Morning” and “Morning.” Choosing an early flight usually means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Jump on a WestJet flight from Vancouver Intl. Airport (YVR) to San Francisco, and you’ll probably land at San Francisco Intl. Airport (SFO). This is the airline’s main hub in this destination.

Heading from YVR to SFO with WestJet comes with a variety of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That’s in addition to the WestJet Rewards points you can earn with WestJet.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to modify or cancel your flight, although there may be a charge if you booked more than 24 hours ago. Prefer to keep your options open? Make use of Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you need to revise your plans. To make changes, go to “Trips,” select your flight and click on “Manage Booking” for further information.