$139 Cheap American Airlines flights Seattle (SEA) to Washington (IAD)

$139 Cheap American Airlines flights Seattle (SEA) to Washington (IAD)

Prices were available within the past 7 days and start at $139 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 16 - Sun, Oct 19

SEA

Seattle

IAD

Washington

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 16 from Seattle to Washington, returning Sun, Oct 19, priced at $307 found 1 day ago

Thu, Oct 16 - Sun, Oct 19

SEA

Seattle

IAD

Washington

$347 Roundtrip, found 1 day ago

$347

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 16 from Seattle to Washington, returning Sun, Oct 19, priced at $347 found 1 day ago

Thu, Oct 16 - Sun, Oct 19

SEA

Seattle

IAD

Washington

$357 Roundtrip, found 1 day ago

$357

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 16 from Seattle to Washington, returning Sun, Oct 19, priced at $357 found 1 day ago

Thu, Oct 16 - Sun, Oct 19

SEA

Seattle

IAD

Washington

$407 Roundtrip, found 1 day ago

$407

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 16 from Seattle to Washington, returning Sun, Oct 19, priced at $407 found 1 day ago

Thu, Oct 16 - Sun, Oct 19

SEA

Seattle

IAD

Washington

$427 Roundtrip, found 1 day ago

$427

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 16 from Seattle to Washington, returning Sun, Oct 19, priced at $427 found 1 day ago

Thu, Oct 16 - Sun, Oct 19

SEA

Seattle

IAD

Washington

$447 Roundtrip, found 1 day ago

$447

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 16 from Seattle to Washington, returning Sun, Oct 19, priced at $447 found 1 day ago