$429 Cheap United flights Seattle (SEA) to Seoul (ICN)

$429 Cheap United flights Seattle (SEA) to Seoul (ICN)

Prices were available within the past 7 days and start at $429 for one-way flights and $827 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

$827 Roundtrip, found 1 day ago

$827

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 9 from Seattle to Seoul, returning Wed, Dec 17, priced at $827 found 1 day ago

Sun, Nov 9 - Wed, Dec 17

SEA

Seattle

ICN

Seoul

$838 Roundtrip, found 1 day ago

$838

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 9 from Seattle to Seoul, returning Wed, Dec 17, priced at $838 found 1 day ago

Sun, Nov 9 - Wed, Dec 17

SEA

Seattle

ICN

Seoul

$844 Roundtrip, found 1 day ago

$844

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 9 from Seattle to Seoul, returning Wed, Dec 17, priced at $844 found 1 day ago

Sun, Nov 9 - Wed, Dec 17

SEA

Seattle

ICN

Seoul

$849 Roundtrip, found 1 day ago

$849

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 9 from Seattle to Seoul, returning Wed, Dec 17, priced at $849 found 1 day ago

Sun, Nov 9 - Wed, Dec 17

SEA

Seattle

ICN

Seoul

$850 Roundtrip, found 1 day ago

$850

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 9 from Seattle to Seoul, returning Wed, Dec 17, priced at $850 found 1 day ago