Flights From Incheon (SEL) to SeaTac (SEA)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Incheon to SeaTac

The cheapest prices found with in the last 7 days for return flights were CA $699 and CA $579 for one-way flights to SeaTac for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Dec. 1 - Fri, Dec. 26
ICN
Incheon Intl.
SEA
Seattle - Tacoma Intl.
CA $699 Roundtrip, found 3 days ago
CA $699
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Dec. 1 from Incheon Intl. to Seattle - Tacoma Intl., returning Fri, Dec. 26, priced at CA $699 found 3 days ago
Air Canada
Tue, Oct. 21 - Fri, Mar. 27
ICN
Incheon Intl.
SEA
Seattle - Tacoma Intl.
CA $811 Roundtrip, found 4 days ago
CA $811
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Oct. 21 from Incheon Intl. to Seattle - Tacoma Intl., returning Fri, Mar. 27, priced at CA $811 found 4 days ago
Asiana Airlines
Sat, Sep. 13 - Tue, Dec. 16
ICN
Incheon Intl.
SEA
Seattle - Tacoma Intl.
CA $819 Roundtrip, found 2 days ago
CA $819
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sat, Sep. 13 from Incheon Intl. to Seattle - Tacoma Intl., returning Tue, Dec. 16, priced at CA $819 found 2 days ago