$109 Cheap American Airlines flights Seattle (SEA) to Boston (BOS)

$109 Cheap American Airlines flights Seattle (SEA) to Boston (BOS)

Prices were available within the past 7 days and start at $109 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 21 - Tue, Oct 28

SEA

Seattle

BOS

Boston

$207 Roundtrip, found 1 day ago

$207

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Oct 21 from Seattle to Boston, returning Tue, Oct 28, priced at $207 found 1 day ago

Tue, Oct 21 - Tue, Oct 28

SEA

Seattle

BOS

Boston

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Oct 21 from Seattle to Boston, returning Tue, Oct 28, priced at $217 found 1 day ago

Tue, Oct 21 - Tue, Oct 28

SEA

Seattle

BOS

Boston

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Oct 21 from Seattle to Boston, returning Tue, Oct 28, priced at $257 found 1 day ago

Tue, Oct 21 - Tue, Oct 28

SEA

Seattle

BOS

Boston

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Oct 21 from Seattle to Boston, returning Tue, Oct 28, priced at $267 found 1 day ago

Thu, Sep 4 - Sun, Sep 14

SEA

Seattle

BOS

Boston

$282 Roundtrip, found 4 days ago

$282

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Sep 4 from Seattle to Boston, returning Sun, Sep 14, priced at $282 found 4 days ago

Tue, Oct 21 - Tue, Oct 28

SEA

Seattle

BOS

Boston

$297 Roundtrip, found 1 day ago

$297

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Oct 21 from Seattle to Boston, returning Tue, Oct 28, priced at $297 found 1 day ago

Tue, Oct 21 - Tue, Oct 28

SEA

Seattle

BOS

Boston

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Oct 21 from Seattle to Boston, returning Tue, Oct 28, priced at $307 found 1 day ago