$173 Cheap American Airlines flights Washington (IAD) to Seattle (SEA)

$173 Cheap American Airlines flights Washington (IAD) to Seattle (SEA)

Prices were available within the past 7 days and start at $173 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 25 - Tue, Sep 1

IAD

Washington

SEA

Seattle

$283 Roundtrip, found 6 days ago

$283

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Aug 25 from Washington to Seattle, returning Tue, Sep 1, priced at $283 found 6 days ago

Tue, Aug 25 - Mon, Aug 31

IAD

Washington

SEA

Seattle

$303 Roundtrip, found 6 days ago

$303

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Aug 25 from Washington to Seattle, returning Mon, Aug 31, priced at $303 found 6 days ago

Tue, Aug 25 - Tue, Sep 1

IAD

Washington

SEA

Seattle

$305 Roundtrip, found 6 days ago

$305

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Aug 25 from Washington to Seattle, returning Tue, Sep 1, priced at $305 found 6 days ago

Sat, Aug 22 - Wed, Sep 2

IAD

Washington

SEA

Seattle

$315 Roundtrip, found 6 days ago

$315

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Aug 22 from Washington to Seattle, returning Wed, Sep 2, priced at $315 found 6 days ago