$34 Cheap Flights to Seattle , WA

How much is the cheapest flight to Seattle?

Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 15 - Sat, May 18

PHX

Sky Harbor Intl.

SEA

Seattle - Tacoma Intl.

$68 Roundtrip, just found

$68

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, May 15 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Sat, May 18, priced at $68 just found

Tue, May 14 - Sat, May 18

SAN

San Diego Intl.

SEA

Seattle - Tacoma Intl.

$97 Roundtrip, found 12 hours ago

$97

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Tue, May 14 from San Diego Intl. to Seattle - Tacoma Intl., returning Sat, May 18, priced at $97 found 12 hours ago

Thu, May 2 - Wed, May 8

SNA

John Wayne

SEA

Seattle - Tacoma Intl.

$108 Roundtrip, found 1 hour ago

$108

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, May 2 from John Wayne to Seattle - Tacoma Intl., returning Wed, May 8, priced at $108 found 1 hour ago

Wed, May 1 - Mon, May 13

LAX

Los Angeles Intl.

SEA

Seattle - Tacoma Intl.

$108 Roundtrip, found 3 hours ago

$108

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Wed, May 1 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, May 13, priced at $108 found 3 hours ago

Wed, May 1 - Wed, May 15

SFO

San Francisco Intl.

SEA

Seattle - Tacoma Intl.

$108 Roundtrip, found 6 hours ago

$108

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Wed, May 1 from San Francisco Intl. to Seattle - Tacoma Intl., return