$138 Cheap American Airlines flights Seattle (SEA) to Boston (BOS)

$138 Cheap American Airlines flights Seattle (SEA) to Boston (BOS)

Prices were available within the past 7 days and start at $138 for one-way flights and $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 20 - Thu, Jan 29

SEA

Seattle

BOS

Boston

$266 Roundtrip, found 1 day ago

$266

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jan 20 from Seattle to Boston, returning Thu, Jan 29, priced at $266 found 1 day ago

Tue, Jan 20 - Thu, Jan 29

SEA

Seattle

BOS

Boston

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jan 20 from Seattle to Boston, returning Thu, Jan 29, priced at $267 found 1 day ago

Tue, Jan 20 - Thu, Jan 29

SEA

Seattle

BOS

Boston

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jan 20 from Seattle to Boston, returning Thu, Jan 29, priced at $272 found 1 day ago

Tue, Jan 20 - Thu, Jan 29

SEA

Seattle

BOS

Boston

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jan 20 from Seattle to Boston, returning Thu, Jan 29, priced at $277 found 1 day ago

Tue, Jan 20 - Thu, Jan 29

SEA

Seattle

BOS

Boston

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jan 20 from Seattle to Boston, returning Thu, Jan 29, priced at $317 found 1 day ago

Tue, Jan 20 - Thu, Jan 29

SEA

Seattle

BOS

Boston

$327 Roundtrip, found 1 day ago

$327

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jan 20 from Seattle to Boston, returning Thu, Jan 29, priced at $327 found 1 day ago