$429 Cheap Alaska Airlines flights Seattle (SEA) to Seoul (ICN)

$429 Cheap Alaska Airlines flights Seattle (SEA) to Seoul (ICN)

Prices were available within the past 7 days and start at $429 for one-way flights and $824 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 9 - Wed, Dec 17

SEA

Seattle

ICN

Seoul

$824 Roundtrip, found 6 hours ago

$824

Roundtrip

found 6 hours ago

Select Alaska Airlines flight, departing Sun, Nov 9 from Seattle to Seoul, returning Wed, Dec 17, priced at $824 found 6 hours ago

Sat, Oct 18 - Sun, Nov 2

SEA

Seattle

ICN

Seoul

$856 Roundtrip, found 10 hours ago

$856

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Sat, Oct 18 from Seattle to Seoul, returning Sun, Nov 2, priced at $856 found 10 hours ago

Sat, Oct 18 - Mon, Nov 3

SEA

Seattle

ICN

Seoul

$861 Roundtrip, found 10 hours ago

$861

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Sat, Oct 18 from Seattle to Seoul, returning Mon, Nov 3, priced at $861 found 10 hours ago