$129 Cheap American Airlines flights Boston (BOS) to Seattle (SEA)

$129 Cheap American Airlines flights Boston (BOS) to Seattle (SEA)

Prices were available within the past 7 days and start at $129 for one-way flights and $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 11 - Sat, Nov 15

BOS

Boston

SEA

Seattle

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 11 from Boston to Seattle, returning Sat, Nov 15, priced at $247 found 1 day ago

Wed, Oct 22 - Tue, Oct 28

BOS

Boston

SEA

Seattle

$247 Roundtrip, found 3 days ago

$247

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Oct 22 from Boston to Seattle, returning Tue, Oct 28, priced at $247 found 3 days ago

Fri, Oct 24 - Thu, Oct 30

BOS

Boston

SEA

Seattle

$252 Roundtrip, found 3 days ago

$252

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Oct 24 from Boston to Seattle, returning Thu, Oct 30, priced at $252 found 3 days ago

Sat, Oct 25 - Fri, Oct 31

BOS

Boston

SEA

Seattle

$270 Roundtrip, found 3 days ago

$270

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 25 from Boston to Seattle, returning Fri, Oct 31, priced at $270 found 3 days ago

Tue, Nov 11 - Sat, Nov 15

BOS

Boston

SEA

Seattle

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Nov 11 from Boston to Seattle, returning Sat, Nov 15, priced at $287 found 1 day ago

Fri, Oct 24 - Thu, Oct 30

BOS

Boston

SEA

Seattle

$292 Roundtrip, found 3 days ago

$292

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Oct 24 from Boston to Seattle, returning Thu, Oct 30, priced at $292 found 3 days ago

Wed, Oct 22 - Tue, Oct 28

BOS

Boston

SEA

Seattle

$297 Roundtrip, found 3 days ago

$297

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Oct 22 from Boston to Seattle, returning Tue, Oct 28, priced at $297 found 3 days ago