$105 Cheap Delta flights St. Louis (STL) to Seattle (SEA)

$105 Cheap Delta flights St. Louis (STL) to Seattle (SEA)

Prices were available within the past 7 days and start at $105 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 5 - Tue, May 19

STL

St. Louis

SEA

Seattle

$197 Roundtrip, found 6 days ago

$197

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, May 5 from St. Louis to Seattle, returning Tue, May 19, priced at $197 found 6 days ago

Tue, May 12 - Wed, May 27

STL

St. Louis

SEA

Seattle

$203 Roundtrip, found 6 days ago

$203

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, May 12 from St. Louis to Seattle, returning Wed, May 27, priced at $203 found 6 days ago

Tue, Aug 4 - Wed, Aug 19

STL

St. Louis

SEA

Seattle

$209 Roundtrip, found 4 days ago

$209

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Aug 4 from St. Louis to Seattle, returning Wed, Aug 19, priced at $209 found 4 days ago

Thu, May 7 - Tue, May 19

STL

St. Louis

SEA

Seattle

$228 Roundtrip, found 6 days ago

$228

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, May 7 from St. Louis to Seattle, returning Tue, May 19, priced at $228 found 6 days ago

Mon, Jun 1 - Sat, Jun 6

STL

St. Louis

SEA

Seattle

$234 Roundtrip, found 5 days ago

$234

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Jun 1 from St. Louis to Seattle, returning Sat, Jun 6, priced at $234 found 5 days ago

Fri, Aug 7 - Sat, Aug 15

STL

St. Louis

SEA

Seattle

$243 Roundtrip, found 2 hours ago

$243

Roundtrip

found 2 hours ago

Select Delta flight, departing Fri, Aug 7 from St. Louis to Seattle, returning Sat, Aug 15, priced at $243 found 2 hours ago