Buffalo (BUF) to San Francisco (SFO) flight deal in economy from $289

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesBUF

Buffalo Niagara International Airport

Buffalo, United States
United StatesSFO

San Francisco International Airport

San Francisco, United States
$437 USD
-34%$289 USD
Verified 14 days ago
Limited Availability
14% of dates checked are available within 10% of the lowest price

Sunday, December 27th, 2026

7 round-trip options

Returning
Fri, Jan 1, 2027•5 Day Trip
$904 USD
Google Flights
Returning
Sun, Jan 3, 2027•7 Day Trip
$967 USD
Google Flights
Returning
Mon, Jan 4, 2027•8 Day Trip
$893 USD
Google Flights
Returning
Tue, Jan 5, 2027•9 Day Trip
$804 USD
Google Flights
Returning
Thu, Jan 7, 2027•11 Day Trip
$804 USD
Google Flights
Returning
Sat, Jan 9, 2027•13 Day Trip
$804 USD
Google Flights
Returning
Sun, Jan 10, 2027•14 Day Trip
$804 USD
Google Flights