$79 Cheap American Airlines flights St. Louis (STL) to Seattle (SEA)

$79 Cheap American Airlines flights St. Louis (STL) to Seattle (SEA)

Prices were available within the past 7 days and start at $79 for one-way flights and $167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 10 - Mon, Jan 19

STL

St. Louis

SEA

Seattle

$167 Roundtrip, found 3 days ago

$167

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Jan 10 from St. Louis to Seattle, returning Mon, Jan 19, priced at $167 found 3 days ago

Sat, Jan 10 - Mon, Jan 19

STL

St. Louis

SEA

Seattle

$234 Roundtrip, found 3 days ago

$234

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Jan 10 from St. Louis to Seattle, returning Mon, Jan 19, priced at $234 found 3 days ago

Sat, Jan 10 - Mon, Jan 19

STL

St. Louis

SEA

Seattle

$254 Roundtrip, found 3 days ago

$254

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Jan 10 from St. Louis to Seattle, returning Mon, Jan 19, priced at $254 found 3 days ago

Sat, Jan 10 - Mon, Jan 19

STL

St. Louis

SEA

Seattle

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Jan 10 from St. Louis to Seattle, returning Mon, Jan 19, priced at $257 found 3 days ago

Sat, Jan 10 - Mon, Jan 19

STL

St. Louis

SEA

Seattle

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Jan 10 from St. Louis to Seattle, returning Mon, Jan 19, priced at $257 found 3 days ago

Sat, Jan 10 - Mon, Jan 19

STL

St. Louis

SEA

Seattle

$268 Roundtrip, found 3 days ago

$268

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Jan 10 from St. Louis to Seattle, returning Mon, Jan 19, priced at $268 found 3 days ago