Cheap Flights From Seattle - Tacoma Intl. (SEA) To Incheon Intl. (ICN)

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Cheapest Flights from Seattle (SEA) to Seoul (ICN)

The cheapest flights to Incheon Intl. found within the past 7 days were CA $1,248 round trip and CA $606 one way. Prices and availability subject to change. Additional terms may apply.

Thu., Oct. 23 - Thu., Oct. 30
SEA
Seattle
ICN
Seoul
CA $1,248 Roundtrip, found 5 days ago
CA $1,248
Roundtrip
found 5 days ago
Select WestJet flight, departing Thu., Oct. 23 from Seattle to Seoul, returning Thu., Oct. 30, priced at CA $1,248 found 5 days ago
Thu., Oct. 2 - Thu., Oct. 9
SEA
Seattle
ICN
Seoul
CA $1,340 Roundtrip, found 2 days ago
CA $1,340
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Thu., Oct. 2 from Seattle to Seoul, returning Thu., Oct. 9, priced at CA $1,340 found 2 days ago
Thu., Sep. 25 - Fri., Oct. 10
SEA
Seattle
ICN
Seoul
CA $1,360 Roundtrip, found 2 days ago
CA $1,360
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Thu., Sep. 25 from Seattle to Seoul, returning Fri., Oct. 10, priced at CA $1,360 found 2 days ago
Mon., Oct. 13 - Tue., Oct. 21
SEA
Seattle
ICN
Seoul
CA $1,378 Roundtrip, found 4 days ago
CA $1,378
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon., Oct. 13 from Seattle to Seoul, returning Tue., Oct. 21, priced at CA $1,378 found 4 days ago
Fri., Sep. 26 - Fri., Oct. 10
SEA
Seattle
ICN
Seoul
CA $1,378 Roundtrip, found 5 days ago
CA $1,378
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri., Sep. 26 from Seattle to Seoul, returning Fri., Oct. 10, priced at CA $1,378 found 5 days ago
Mon., Aug. 25 - Mon., Sep. 8
SEA
Seattle
ICN
Seoul
CA $1,384 Roundtrip, found 4 days ago
CA $1,384
Roundtrip
found 4 days ago
Select China Airlines flight, departing Mon., Aug. 25 from Seattle to Seoul, returning Mon., Sep. 8, priced at CA $1,384 found 4 days ago
Thu., Aug. 28 - Wed., Sep. 10
SEA
Seattle
ICN
Seoul
CA $1,385 Roundtrip, found 1 day ago
CA $1,385
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Thu., Aug. 28 from Seattle to Seoul, returning Wed., Sep. 10, priced at CA $1,385 found 1 day ago
Sat., Oct. 4 - Sat., Oct. 25
SEA
Seattle
ICN
Seoul
CA $1,395 Roundtrip, found 1 hour ago
CA $1,395
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat., Oct. 4 from Seattle to Seoul, returning Sat., Oct. 25, priced at CA $1,395 found 1 hour ago
Mon., Aug. 25 - Mon., Sep. 8
SEA
Seattle
ICN
Seoul
CA $1,417 Roundtrip, found 4 days ago
CA $1,417
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon., Aug. 25 from Seattle to Seoul, returning Mon., Sep. 8, priced at CA $1,417 found 4 days ago
Mon., Oct. 13 - Tue., Oct. 21
SEA
Seattle
ICN
Seoul
CA $1,429 Roundtrip, found 4 days ago
CA $1,429
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Mon., Oct. 13 from Seattle to Seoul, returning Tue., Oct. 21, priced at CA $1,429 found 4 days ago

Popular Flight Routes from Seattle (SEA)

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Popular Flight Routes from Seoul (ICN)

Travelers at ICN love to visit these top cities. Roam to the top destinations from Seoul(ICN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.