Flights from St. Louis to Burien

Cheapest flights from St. Louis

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$308 Roundtrip, found 16 hours ago

$308

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $308 found 16 hours ago

Fri, Aug 1 - Tue, Aug 5

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$348 Roundtrip, found 16 hours ago

$348

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Tue, Aug 5, priced at $348 found 16 hours ago

Mon, Aug 4 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$358 Roundtrip, found 16 hours ago

$358

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Aug 4 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $358 found 16 hours ago

Mon, Aug 4 - Tue, Aug 5

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$398 Roundtrip, found 16 hours ago

$398

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Aug 4 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Tue, Aug 5, priced at $398 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$404 Roundtrip, found 16 hours ago

$404

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $404 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$414 Roundtrip, found 16 hours ago

$414

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $414 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$429 Roundtrip, found 16 hours ago

$429

Roundtrip

found 16 hours ago

Select Delta flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $429 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$432 Roundtrip, found 16 hours ago

$432

Roundtrip

found 16 hours ago

Select United flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $432 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$449 Roundtrip, found 16 hours ago

$449

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $449 found 16 hours ago

Wed, Jul 30 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$457 Roundtrip, found 1 day ago

$457

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 30 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $457 found 1 day ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$459 Roundtrip, found 16 hours ago

$459

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $459 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$468 Roundtrip, found 16 hours ago

$468

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $468 found 16 hours ago

Mon, Aug 4 - Wed, Aug 6

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$469 Roundtrip, found 16 hours ago

$469

Roundtrip

found 16 hours ago

Select Delta flight, departing Mon, Aug 4 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Wed, Aug 6, priced at $469 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$474 Roundtrip, found 16 hours ago

$474

Roundtrip

found 16 hours ago

Select Delta flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $474 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$477 Roundtrip, found 16 hours ago

$477

Roundtrip

found 16 hours ago

Select United flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $477 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$479 Roundtrip, found 16 hours ago

$479

Roundtrip

found 16 hours ago

Select Delta flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $479 found 16 hours ago

Mon, Aug 4 - Sat, Aug 9

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$547 Roundtrip, found 16 hours ago

$547

Roundtrip

found 16 hours ago

Select Hawaiian Airlines flight, departing Mon, Aug 4 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Sat, Aug 9, priced at $547 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$568 Roundtrip, found 16 hours ago

$568

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $568 found 16 hours ago

Fri, Aug 1 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$573 Roundtrip, found 16 hours ago

$573

Roundtrip

found 16 hours ago

Select United flight, departing Fri, Aug 1 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $573 found 16 hours ago

Tue, Jul 29 - Fri, Aug 8

STL

Lambert-St. Louis Intl.

SEA

Seattle - Tacoma Intl.

$637 Roundtrip, found 16 hours ago

$637

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Lambert-St. Louis Intl. to Seattle - Tacoma Intl., returning Fri, Aug 8, priced at $637 found 16 hours ago