Flights from Seattle to Namisum

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.

Tue, Oct 21 - Mon, Dec 15

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$927 Roundtrip, found 2 days ago

$927

Roundtrip

found 2 days ago

Select Air Canada flight, departing Tue, Oct 21 from Seattle - Tacoma Intl. to Incheon Intl., returning Mon, Dec 15, priced at $927 found 2 days ago

Wed, Oct 22 - Mon, Dec 15

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$953 Roundtrip, found 2 days ago

$953

Roundtrip

found 2 days ago

Select Air Canada flight, departing Wed, Oct 22 from Seattle - Tacoma Intl. to Incheon Intl., returning Mon, Dec 15, priced at $953 found 2 days ago

Thu, Aug 28 - Fri, Sep 12

SEA

Seattle - Tacoma Intl.

GMP

Gimpo Intl.

$989 Roundtrip, found 1 day ago

$989

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Aug 28 from Seattle - Tacoma Intl. to Gimpo Intl., returning Fri, Sep 12, priced at $989 found 1 day ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,103 Roundtrip, found 3 days ago

$1,103

Roundtrip

found 3 days ago

Select WestJet flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,103 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,114 Roundtrip, found 3 days ago

$1,114

Roundtrip

found 3 days ago

Select Philippine Airlines flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,114 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,117 Roundtrip, found 3 days ago

$1,117

Roundtrip

found 3 days ago

Select EVA Airways flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,117 found 3 days ago

Tue, Sep 16 - Mon, Oct 13

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,148 Roundtrip, found 3 days ago

$1,148

Roundtrip

found 3 days ago

Select Turkish Airlines flight, departing Tue, Sep 16 from Seattle - Tacoma Intl. to Incheon Intl., returning Mon, Oct 13, priced at $1,148 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,198 Roundtrip, found 3 days ago

$1,198

Roundtrip

found 3 days ago

Select Cathay Pacific flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,198 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,218 Roundtrip, found 3 days ago

$1,218

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,218 found 3 days ago

Wed, Sep 17 - Mon, Oct 13

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,218 Roundtrip, found 3 days ago

$1,218

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Incheon Intl., returning Mon, Oct 13, priced at $1,218 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,220 Roundtrip, found 3 days ago

$1,220

Roundtrip

found 3 days ago

Select Asiana Airlines flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,220 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,220 Roundtrip, found 3 days ago

$1,220

Roundtrip

found 3 days ago

Select Korean Air flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,220 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,223 Roundtrip, found 3 days ago

$1,223

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,223 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,228 Roundtrip, found 3 days ago

$1,228

Roundtrip

found 3 days ago

Select China Airlines flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,228 found 3 days ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,314 Roundtrip, found 3 days ago

$1,314

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,314 found 3 days ago

Thu, Aug 28 - Fri, Sep 12

SEA

Seattle - Tacoma Intl.

GMP

Gimpo Intl.

$1,324 Roundtrip, found 1 day ago

$1,324

Roundtrip

found 1 day ago

Select All Nippon Airways flight, departing Thu, Aug 28 from Seattle - Tacoma Intl. to Gimpo Intl., returning Fri, Sep 12, priced at $1,324 found 1 day ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,331 Roundtrip, found 3 days ago

$1,331

Roundtrip

found 3 days ago

Select United flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,331 found 3 days ago

Thu, Aug 28 - Fri, Sep 12

PAE

Seattle Paine Field Intl. Airport

GMP

Gimpo Intl.

$1,432 Roundtrip, found 1 day ago

$1,432

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Aug 28 from Seattle Paine Field Intl. Airport to Gimpo Intl., returning Fri, Sep 12, priced at $1,432 found 1 day ago

Thu, Aug 28 - Fri, Sep 12

SEA

Seattle - Tacoma Intl.

GMP

Gimpo Intl.

$1,550 Roundtrip, found 1 day ago

$1,550

Roundtrip

found 1 day ago

Select Japan Airlines flight, departing Thu, Aug 28 from Seattle - Tacoma Intl. to Gimpo Intl., returning Fri, Sep 12, priced at $1,550 found 1 day ago

Fri, Sep 19 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

ICN

Incheon Intl.

$1,904 Roundtrip, found 3 days ago

$1,904

Roundtrip

found 3 days ago

Select Air China flight, departing Fri, Sep 19 from Seattle - Tacoma Intl. to Incheon Intl., returning Sat, Oct 11, priced at $1,904 found 3 days ago