$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 $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 19 - Fri, Jun 26

STL

St. Louis

SEA

Seattle

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jun 19 from St. Louis to Seattle, returning Fri, Jun 26, priced at $334 found 1 day ago

Mon, Jun 15 - Mon, Jun 22

STL

St. Louis

SEA

Seattle

$374 Roundtrip, found 1 day ago

$374

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jun 15 from St. Louis to Seattle, returning Mon, Jun 22, priced at $374 found 1 day ago

Mon, Jun 15 - Mon, Jun 22

STL

St. Louis

SEA

Seattle

$419 Roundtrip, found 1 day ago

$419

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jun 15 from St. Louis to Seattle, returning Mon, Jun 22, priced at $419 found 1 day ago

Fri, Jun 19 - Fri, Jun 26

STL

St. Louis

SEA

Seattle

$438 Roundtrip, found 1 day ago

$438

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jun 19 from St. Louis to Seattle, returning Fri, Jun 26, priced at $438 found 1 day ago

Fri, Jun 19 - Fri, Jun 26

STL

St. Louis

SEA

Seattle

$449 Roundtrip, found 1 day ago

$449

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jun 19 from St. Louis to Seattle, returning Fri, Jun 26, priced at $449 found 1 day ago

Mon, Jun 15 - Mon, Jun 22

STL

St. Louis

SEA

Seattle

$464 Roundtrip, found 1 day ago

$464

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jun 15 from St. Louis to Seattle, returning Mon, Jun 22, priced at $464 found 1 day ago