Flights from San Francisco to Upstate New York

Cheapest flights from San Francisco

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Sat, Aug 30

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$268 Roundtrip, found 5 days ago

$268

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Aug 23 from San Francisco Intl. to Buffalo Niagara Intl., returning Sat, Aug 30, priced at $268 found 5 days ago

Sat, Oct 11 - Sat, Oct 18

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 11 from San Francisco Intl. to Buffalo Niagara Intl., returning Sat, Oct 18, priced at $277 found 1 day ago

Tue, Oct 7 - Thu, Oct 23

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$281 Roundtrip, found 1 day ago

$281

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Oct 7 from San Francisco Intl. to Buffalo Niagara Intl., returning Thu, Oct 23, priced at $281 found 1 day ago

Tue, Oct 7 - Wed, Oct 22

SJC

Norman Y. Mineta San Jose Intl.

BUF

Buffalo Niagara Intl.

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Norman Y. Mineta San Jose Intl. to Buffalo Niagara Intl., returning Wed, Oct 22, priced at $287 found 1 day ago

Sat, Oct 11 - Sun, Oct 19

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Oct 11 from San Francisco Intl. to Buffalo Niagara Intl., returning Sun, Oct 19, priced at $288 found 1 day ago

Sat, Oct 4 - Tue, Oct 7

SJC

Norman Y. Mineta San Jose Intl.

BUF

Buffalo Niagara Intl.

$292 Roundtrip, found 4 days ago

$292

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Oct 4 from Norman Y. Mineta San Jose Intl. to Buffalo Niagara Intl., returning Tue, Oct 7, priced at $292 found 4 days ago

Thu, Oct 9 - Fri, Oct 17

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$308 Roundtrip, found 1 day ago

$308

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 9 from San Francisco Intl. to Buffalo Niagara Intl., returning Fri, Oct 17, priced at $308 found 1 day ago

Tue, Oct 7 - Thu, Oct 23

SJC

Norman Y. Mineta San Jose Intl.

BUF

Buffalo Niagara Intl.

$312 Roundtrip, found 1 day ago

$312

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Norman Y. Mineta San Jose Intl. to Buffalo Niagara Intl., returning Thu, Oct 23, priced at $312 found 1 day ago

Tue, Aug 19 - Sun, Aug 24

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$318 Roundtrip, found 5 days ago

$318

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Aug 19 from San Francisco Intl. to Buffalo Niagara Intl., returning Sun, Aug 24, priced at $318 found 5 days ago

Fri, Oct 10 - Mon, Oct 20

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$321 Roundtrip, found 1 day ago

$321

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Oct 10 from San Francisco Intl. to Buffalo Niagara Intl., returning Mon, Oct 20, priced at $321 found 1 day ago

Fri, Oct 10 - Tue, Oct 21

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Oct 10 from San Francisco Intl. to Buffalo Niagara Intl., returning Tue, Oct 21, priced at $324 found 1 day ago

Fri, Oct 10 - Mon, Oct 20

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$328 Roundtrip, found 1 day ago

$328

Roundtrip

found 1 day ago

Select United flight, departing Fri, Oct 10 from San Francisco Intl. to Buffalo Niagara Intl., returning Mon, Oct 20, priced at $328 found 1 day ago

Fri, Oct 10 - Mon, Oct 20

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Oct 10 from San Francisco Intl. to Buffalo Niagara Intl., returning Mon, Oct 20, priced at $330 found 1 day ago

Tue, Sep 30 - Mon, Oct 6

SJC

Norman Y. Mineta San Jose Intl.

BUF

Buffalo Niagara Intl.

$330 Roundtrip, found 4 days ago

$330

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Sep 30 from Norman Y. Mineta San Jose Intl. to Buffalo Niagara Intl., returning Mon, Oct 6, priced at $330 found 4 days ago

Tue, Oct 7 - Sat, Oct 18

SJC

Norman Y. Mineta San Jose Intl.

BUF

Buffalo Niagara Intl.

$333 Roundtrip, found 1 day ago

$333

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Norman Y. Mineta San Jose Intl. to Buffalo Niagara Intl., returning Sat, Oct 18, priced at $333 found 1 day ago

Sat, Oct 4 - Mon, Oct 6

SJC

Norman Y. Mineta San Jose Intl.

BUF

Buffalo Niagara Intl.

$335 Roundtrip, found 4 days ago

$335

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Oct 4 from Norman Y. Mineta San Jose Intl. to Buffalo Niagara Intl., returning Mon, Oct 6, priced at $335 found 4 days ago

Fri, Oct 10 - Mon, Oct 20

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Oct 10 from San Francisco Intl. to Buffalo Niagara Intl., returning Mon, Oct 20, priced at $339 found 1 day ago

Fri, Oct 10 - Mon, Oct 20

SFO

San Francisco Intl.

BUF

Buffalo Niagara Intl.

$348 Roundtrip, found 1 day ago

$348

Roundtrip

found 1 day ago

Select United flight, departing Fri, Oct 10 from San Francisco Intl. to Buffalo Niagara Intl., returning Mon, Oct 20, priced at $348 found 1 day ago

Tue, Oct 7 - Wed, Oct 22

OAK

Oakland Intl.

BUF

Buffalo Niagara Intl.

$445 Roundtrip, found 1 day ago

$445

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 7 from Oakland Intl. to Buffalo Niagara Intl., returning Wed, Oct 22, priced at $445 found 1 day ago

Wed, Oct 1 - Wed, Oct 8

SJC

Norman Y. Mineta San Jose Intl.

BUF

Buffalo Niagara Intl.

$658 Roundtrip, found 4 days ago

$658

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Oct 1 from Norman Y. Mineta San Jose Intl. to Buffalo Niagara Intl., returning Wed, Oct 8, priced at $658 found 4 days ago