SFO to BUF from $289 in economy

AAAmerican Airlines

Round Trip•Economy

SFO

San Francisco International Airport

San Francisco, United States

BUF

Buffalo Niagara International Airport

Buffalo, United States

$432 USD

-33%$289 USD

Verified about 4 hours ago

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$515 30$450 1$503 2$719 3$454 4$414 5$454 6$454 7$414 8$380 9$449 10$325 11$350 12$405 13$350 14$380 15$314 16$464 17$464 18$314 19$380 20$294 21$289 22$457 23$464 24$495 25$391 26$495 27$371 28$391 29$327 30$314 31$314 1$314 2$314

Limited Availability

13% of dates checked are available within 10% of the lowest price

Monday, July 6th, 2026

9 round-trip options

Returning

Sat, Jul 11, 2026•5 Day Trip

$490 USD

Google Flights

Returning

Mon, Jul 13, 2026•7 Day Trip

$644 USD

Google Flights

Returning

Tue, Jul 14, 2026•8 Day Trip

$579 USD

Google Flights

Returning

Wed, Jul 15, 2026•9 Day Trip

$454 USD

Google Flights

Returning

Thu, Jul 16, 2026•10 Day Trip

$545 USD

Google Flights

Returning

Fri, Jul 17, 2026•11 Day Trip

$545 USD

Google Flights

Returning

Sat, Jul 18, 2026•12 Day Trip

$586 USD

Google Flights

Returning

Sun, Jul 19, 2026•13 Day Trip

$701 USD

Google Flights

Returning

Mon, Jul 20, 2026•14 Day Trip

$629 USD

Google Flights

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

San Francisco International Airport

Buffalo Niagara International Airport

July 2026

Monday, July 6th, 2026