Flights to SeaTac from St. Thomas - $224

Cheap Flights from St. Thomas to SeaTac (STT-SEA)

Prices were available within the past 7 days and start at $224 for one-way flights and $423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 15 - Tue, May 20

STT

St. Thomas

SEA

Seattle

$423 Roundtrip, found 4 days ago

$423

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, May 15 from St. Thomas to Seattle, returning Tue, May 20, priced at $423 found 4 days ago

Mon, Feb 2 - Mon, Feb 9

STT

St. Thomas

SEA

Seattle

$443 Roundtrip, found 1 day ago

$443

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Feb 2 from St. Thomas to Seattle, returning Mon, Feb 9, priced at $443 found 1 day ago

Fri, Dec 5 - Mon, Dec 15

STT

St. Thomas

SEA

Seattle

$443 Roundtrip, found 1 day ago

$443

Roundtrip

found 1 day ago

Select United flight, departing Fri, Dec 5 from St. Thomas to Seattle, returning Mon, Dec 15, priced at $443 found 1 day ago

Thu, Jun 5 - Sat, Jun 21

STT

St. Thomas

SEA

Seattle

$443 Roundtrip, found 5 days ago

$443

Roundtrip

found 5 days ago

Select Delta flight, departing Thu, Jun 5 from St. Thomas to Seattle, returning Sat, Jun 21, priced at $443 found 5 days ago

Fri, Dec 5 - Mon, Dec 15

STT

St. Thomas

SEA

Seattle

$450 Roundtrip, found 1 day ago

$450

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Dec 5 from St. Thomas to Seattle, returning Mon, Dec 15, priced at $450 found 1 day ago

Mon, Feb 2 - Mon, Feb 9

STT

St. Thomas

SEA

Seattle

$456 Roundtrip, found 1 day ago

$456

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Feb 2 from St. Thomas to Seattle, returning Mon, Feb 9, priced at $456 found 1 day ago