Flights from Incheon to Eastside

Cheapest flights from Incheon

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.

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$628 Roundtrip, found 1 hour ago

$628

Roundtrip

found 1 hour ago

Select Delta flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $628 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$641 Roundtrip, found 1 hour ago

$641

Roundtrip

found 1 hour ago

Select Korean Air flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $641 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$653 Roundtrip, found 1 hour ago

$653

Roundtrip

found 1 hour ago

Select Korean Air flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $653 found 1 hour ago

Sat, Jun 28 - Tue, Nov 11

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$764 Roundtrip, found 3 days ago

$764

Roundtrip

found 3 days ago

Select Asiana Airlines flight, departing Sat, Jun 28 from Incheon Intl. to Seattle - Tacoma Intl., returning Tue, Nov 11, priced at $764 found 3 days ago

Tue, Jul 1 - Sun, Nov 9

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$858 Roundtrip, found 1 hour ago

$858

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Jul 1 from Incheon Intl. to Seattle - Tacoma Intl., returning Sun, Nov 9, priced at $858 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$873 Roundtrip, found 1 hour ago

$873

Roundtrip

found 1 hour ago

Select Delta flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $873 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$911 Roundtrip, found 1 hour ago

$911

Roundtrip

found 1 hour ago

Select Delta flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $911 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$926 Roundtrip, found 1 hour ago

$926

Roundtrip

found 1 hour ago

Select Delta flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $926 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$933 Roundtrip, found 1 hour ago

$933

Roundtrip

found 1 hour ago

Select United flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $933 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$936 Roundtrip, found 1 hour ago

$936

Roundtrip

found 1 hour ago

Select Korean Air flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $936 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$940 Roundtrip, found 1 hour ago

$940

Roundtrip

found 1 hour ago

Select United flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $940 found 1 hour ago

Wed, Nov 12 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$968 Roundtrip, found 1 hour ago

$968

Roundtrip

found 1 hour ago

Select Asiana Airlines flight, departing Wed, Nov 12 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $968 found 1 hour ago

Sat, Jun 28 - Tue, Nov 11

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$1,058 Roundtrip, found 3 days ago

$1,058

Roundtrip

found 3 days ago

Select China Airlines flight, departing Sat, Jun 28 from Incheon Intl. to Seattle - Tacoma Intl., returning Tue, Nov 11, priced at $1,058 found 3 days ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$1,100 Roundtrip, found 1 hour ago

$1,100

Roundtrip

found 1 hour ago

Select EVA Airways flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $1,100 found 1 hour ago

Wed, Nov 12 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$1,191 Roundtrip, found 1 hour ago

$1,191

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Wed, Nov 12 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $1,191 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$1,439 Roundtrip, found 1 hour ago

$1,439

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $1,439 found 1 hour ago

Sun, Jun 29 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$1,589 Roundtrip, found 1 hour ago

$1,589

Roundtrip

found 1 hour ago

Select Japan Airlines flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $1,589 found 1 hour ago

Sun, Jun 29 - Sun, Jun 29

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$2,137 Roundtrip, found 2 days ago

$2,137

Roundtrip

found 2 days ago

Select Philippine Airlines flight, departing Sun, Jun 29 from Incheon Intl. to Seattle - Tacoma Intl., returning Sun, Jun 29, priced at $2,137 found 2 days ago

Wed, Nov 12 - Wed, Nov 12

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$2,148 Roundtrip, found 1 hour ago

$2,148

Roundtrip

found 1 hour ago

Select Cathay Pacific flight, departing Wed, Nov 12 from Incheon Intl. to Seattle - Tacoma Intl., returning Wed, Nov 12, priced at $2,148 found 1 hour ago

Sat, Jun 28 - Tue, Nov 11

ICN

Incheon Intl.

SEA

Seattle - Tacoma Intl.

$2,722 Roundtrip, found 3 days ago

$2,722

Roundtrip

found 3 days ago

Select All Nippon Airways flight, departing Sat, Jun 28 from Incheon Intl. to Seattle - Tacoma Intl., returning Tue, Nov 11, priced at $2,722 found 3 days ago