
Popular airlines from Buffalo Niagara Intl. Airport (BUF) to San Francisco International Airport (SFO)
- Alaska Airlines
Alaska Airlines
- JetBlue Airways
JetBlue Airways
- Plan, book, fly with confidence
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Cheap Flights from Buffalo (BUF) to San Francisco (SFO)
Prices were available within the past 7 days and start at £108 for one-way flights and £207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Buffalo (BUF) to San Francisco (SFO)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Buffalo Niagara Intl. |
Destination airport | San Francisco Intl. |
Airlines serving | Alaska Airlines, JetBlue Airways |
Return price | £206 |
Distance | 3686 km |
Compare flights from Buffalo to San Francisco easily and book with confidence
For travelling on business or for pleasure, Expedia makes it easy to book your flights from Buffalo to San Francisco. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Francisco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Buffalo Niagara Intl. to San Francisco Intl..
To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.
Grab a great deal on your flight from Buffalo Niagara Intl. (BUF) to San Francisco Intl. (SFO)
The easiest way to view the best deals on flights from Buffalo to San Francisco today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Buffalo Niagara Intl. to San Francisco Intl. start at just £207 and range up to £268.
To find an even better deal, try
- being flexible on your dates – midweek flights can be cheaper
- looking for other airports near Buffalo and San Francisco
- booking your flight during October, the cheapest month on this route
- varying your flight times – early morning and late at night are sometimes cheaper
Why you should book your Buffalo to San Francisco flight with Expedia!
We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Buffalo Niagara Intl. to San Francisco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.
Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.
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Top Routes to San Francisco
- Newark Liberty Intl. Airport to San Francisco (EWR - SFO)
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Nearby Airports
- Niagara Falls Intl. Airport (IAG)
- Greater Rochester Intl. Airport (ROC)
- Bradford Regional Airport (BFD)
- Erie Intl. Airport (ERI)
- Elmira - Corning Regional Airport (ELM)
- Tompkins Regional Airport (ITH)
- DuBois Regional Airport (DUJ)
- Greater Binghamton Airport (BGM)
- Williamsport Regional Airport (IPT)
- University Park Airport (SCE)
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