Flights from Seattle to Incheon

Cheapest flights from Seattle

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, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$772 Roundtrip, found 2 days ago

$772

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $772 found 2 days ago

Sat, Feb 14 - Wed, Feb 25

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$836 Roundtrip, found 5 days ago

$836

Roundtrip

found 5 days ago

Select Air Canada flight, departing Sat, Feb 14 from Seattle - Tacoma Intl. to Incheon Intl., returning Wed, Feb 25, priced at $836 found 5 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$841 Roundtrip, found 2 days ago

$841

Roundtrip

found 2 days ago

Select Asiana Airlines flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $841 found 2 days ago

Thu, Sep 18 - Thu, Sep 25

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$842 Roundtrip, found 2 days ago

$842

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Thu, Sep 18 from Seattle - Tacoma Intl. to Incheon Intl., returning Thu, Sep 25, priced at $842 found 2 days ago

Mon, Sep 22 - Thu, Sep 25

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$842 Roundtrip, found 2 days ago

$842

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Sep 22 from Seattle - Tacoma Intl. to Incheon Intl., returning Thu, Sep 25, priced at $842 found 2 days ago

Thu, Sep 18 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$843 Roundtrip, found 2 days ago

$843

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Sep 18 from Seattle - Tacoma Intl. to Incheon Intl., returning Wed, Oct 1, priced at $843 found 2 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$843 Roundtrip, found 2 days ago

$843

Roundtrip

found 2 days ago

Select Korean Air flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $843 found 2 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$847 Roundtrip, found 2 days ago

$847

Roundtrip

found 2 days ago

Select Air Canada flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $847 found 2 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$856 Roundtrip, found 2 days ago

$856

Roundtrip

found 2 days ago

Select United flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $856 found 2 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$862 Roundtrip, found 2 days ago

$862

Roundtrip

found 2 days ago

Select United flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $862 found 2 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$869 Roundtrip, found 2 days ago

$869

Roundtrip

found 2 days ago

Select United flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $869 found 2 days ago

Sat, Feb 14 - Wed, Feb 25

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$885 Roundtrip, found 5 days ago

$885

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Feb 14 from Seattle - Tacoma Intl. to Incheon Intl., returning Wed, Feb 25, priced at $885 found 5 days ago

Sat, Feb 14 - Wed, Feb 25

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$886 Roundtrip, found 5 days ago

$886

Roundtrip

found 5 days ago

Select Asiana Airlines flight, departing Sat, Feb 14 from Seattle - Tacoma Intl. to Incheon Intl., returning Wed, Feb 25, priced at $886 found 5 days ago

Sat, Feb 14 - Wed, Feb 25

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$895 Roundtrip, found 5 days ago

$895

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Feb 14 from Seattle - Tacoma Intl. to Incheon Intl., returning Wed, Feb 25, priced at $895 found 5 days ago

Sat, Feb 14 - Wed, Feb 25

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,080 Roundtrip, found 5 days ago

$1,080

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Feb 14 from Seattle - Tacoma Intl. to Incheon Intl., returning Wed, Feb 25, priced at $1,080 found 5 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,107 Roundtrip, found 2 days ago

$1,107

Roundtrip

found 2 days ago

Select China Airlines flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $1,107 found 2 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,141 Roundtrip, found 2 days ago

$1,141

Roundtrip

found 2 days ago

Select EVA Airways flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $1,141 found 2 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,303 Roundtrip, found 2 days ago

$1,303

Roundtrip

found 2 days ago

Select WestJet flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Sun, Sep 28, priced at $1,303 found 2 days ago

Sat, Feb 14 - Wed, Feb 25

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,443 Roundtrip, found 5 days ago

$1,443

Roundtrip

found 5 days ago

Select Cathay Pacific flight, departing Sat, Feb 14 from Seattle - Tacoma Intl. to Incheon Intl., returning Wed, Feb 25, priced at $1,443 found 5 days ago

Sun, Sep 21 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

GMP

Gimpo Intl.

$1,568 Roundtrip, found 2 days ago

$1,568

Roundtrip

found 2 days ago

Select All Nippon Airways flight, departing Sun, Sep 21 from Seattle - Tacoma Intl. to Gimpo Intl., returning Sun, Sep 28, priced at $1,568 found 2 days ago