Cheap Frontier Airlines flights Buffalo (BUF) to San Francisco (SFO)

Cheap Frontier Airlines flights Buffalo (BUF) to San Francisco (SFO)

Prices were available within the past 7 days and start at for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Thu, Oct 9

BUF

Buffalo

SFO

San Francisco

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Buffalo to San Francisco, returning Thu, Oct 9, priced at $334 found 1 day ago

Mon, Oct 13 - Thu, Oct 23

BUF

Buffalo

SFO

San Francisco

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 13 from Buffalo to San Francisco, returning Thu, Oct 23, priced at $339 found 1 day ago

Mon, Oct 13 - Sun, Oct 26

BUF

Buffalo

SFO

San Francisco

$344 Roundtrip, found 1 day ago

$344

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 13 from Buffalo to San Francisco, returning Sun, Oct 26, priced at $344 found 1 day ago