€142 Cheap Flights Buffalo to San Francisco (BUF-SFO)

Round-trip journeys from Buffalo Niagara International Airport to San Francisco Airport start from €283. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be conveniently cancelled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Buffalo Niagara Intl. Airport (BUF) to SFO flights, you'll see a "no change fees" filter for you to select.

Around 3,700 kilometres separates Buffalo and San Francisco, so pack some entertainment to keep you occupied for a couple of hours. That novel you're eager to read will be perfect.

You won't find any airlines flying directly between BUF and SFO, so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!

Last-minute planners can sometimes pick up a bargain, with some super cheap fares from BUF to San Francisco Airport showing up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.