$99 Cheap American Airlines flights Boston (BOS) to Seattle (SEA)

$99 Cheap American Airlines flights Boston (BOS) to Seattle (SEA)

Prices were available within the past 7 days and start at $99 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 12 - Thu, Sep 18

BOS

Boston

SEA

Seattle

$342 Roundtrip, found 6 days ago

$342

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Sep 12 from Boston to Seattle, returning Thu, Sep 18, priced at $342 found 6 days ago

Fri, Sep 12 - Thu, Sep 18

BOS

Boston

SEA

Seattle

$347 Roundtrip, found 6 days ago

$347

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Sep 12 from Boston to Seattle, returning Thu, Sep 18, priced at $347 found 6 days ago

Sat, Aug 30 - Sat, Sep 13

BOS

Boston

SEA

Seattle

$352 Roundtrip, found 1 day ago

$352

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 30 from Boston to Seattle, returning Sat, Sep 13, priced at $352 found 1 day ago

Sat, Aug 30 - Sat, Sep 13

BOS

Boston

SEA

Seattle

$382 Roundtrip, found 1 day ago

$382

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 30 from Boston to Seattle, returning Sat, Sep 13, priced at $382 found 1 day ago

Sat, Aug 30 - Sat, Sep 13

BOS

Boston

SEA

Seattle

$386 Roundtrip, found 1 day ago

$386

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 30 from Boston to Seattle, returning Sat, Sep 13, priced at $386 found 1 day ago

Sat, Aug 30 - Sat, Sep 13

BOS

Boston

SEA

Seattle

$387 Roundtrip, found 1 day ago

$387

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 30 from Boston to Seattle, returning Sat, Sep 13, priced at $387 found 1 day ago