$129 Cheap American Airlines flights San Francisco (SFO) to Boston (BOS)

$129 Cheap American Airlines flights San Francisco (SFO) to Boston (BOS)

Prices were available within the past 7 days and start at $129 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Mon, Aug 18

SFO

San Francisco

BOS

Boston

$277 Roundtrip, found 5 days ago

$277

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Aug 12 from San Francisco to Boston, returning Mon, Aug 18, priced at $277 found 5 days ago

Fri, Jul 11 - Thu, Jul 17

SFO

San Francisco

BOS

Boston

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 11 from San Francisco to Boston, returning Thu, Jul 17, priced at $288 found 1 day ago

Fri, Aug 15 - Sun, Aug 24

SFO

San Francisco

BOS

Boston

$318 Roundtrip, found 5 hours ago

$318

Roundtrip

found 5 hours ago

Select American Airlines flight, departing Fri, Aug 15 from San Francisco to Boston, returning Sun, Aug 24, priced at $318 found 5 hours ago

Fri, Jul 11 - Thu, Jul 17

SFO

San Francisco

BOS

Boston

$327 Roundtrip, found 1 day ago

$327

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 11 from San Francisco to Boston, returning Thu, Jul 17, priced at $327 found 1 day ago