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 $1,247 round trip and CA $654 one way. Prices and availability subject to change. Additional terms may apply.

Wed., Sep. 10 - Wed., Sep. 17
SEA
Seattle
ICN
Seoul
CA $1,247 Roundtrip, found 3 days ago
CA $1,247
Roundtrip
found 3 days ago
Select WestJet flight, departing Wed., Sep. 10 from Seattle to Seoul, returning Wed., Sep. 17, priced at CA $1,247 found 3 days ago
Thu., Oct. 23 - Mon., Oct. 27
SEA
Seattle
ICN
Seoul
CA $1,340 Roundtrip, found 4 days ago
CA $1,340
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Thu., Oct. 23 from Seattle to Seoul, returning Mon., Oct. 27, priced at CA $1,340 found 4 days ago
Sat., Oct. 18 - Sat., Nov. 15
SEA
Seattle
ICN
Seoul
CA $1,347 Roundtrip, found 4 days ago
CA $1,347
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Sat., Oct. 18 from Seattle to Seoul, returning Sat., Nov. 15, priced at CA $1,347 found 4 days ago
Fri., Nov. 7 - Tue., Nov. 11
SEA
Seattle
ICN
Seoul
CA $1,372 Roundtrip, found 4 days ago
CA $1,372
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri., Nov. 7 from Seattle to Seoul, returning Tue., Nov. 11, priced at CA $1,372 found 4 days ago
Sat., Oct. 18 - Sat., Nov. 15
SEA
Seattle
ICN
Seoul
CA $1,372 Roundtrip, found 4 days ago
CA $1,372
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat., Oct. 18 from Seattle to Seoul, returning Sat., Nov. 15, priced at CA $1,372 found 4 days ago
Sun., Nov. 2 - Sat., Nov. 15
SEA
Seattle
ICN
Seoul
CA $1,374 Roundtrip, found 2 days ago
CA $1,374
Roundtrip
found 2 days ago
Select China Airlines flight, departing Sun., Nov. 2 from Seattle to Seoul, returning Sat., Nov. 15, priced at CA $1,374 found 2 days ago
Wed., Sep. 10 - Wed., Sep. 17
SEA
Seattle
ICN
Seoul
CA $1,409 Roundtrip, found 3 days ago
CA $1,409
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed., Sep. 10 from Seattle to Seoul, returning Wed., Sep. 17, priced at CA $1,409 found 3 days ago
Thu., Oct. 23 - Mon., Oct. 27
SEA
Seattle
ICN
Seoul
CA $1,424 Roundtrip, found 4 days ago
CA $1,424
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Thu., Oct. 23 from Seattle to Seoul, returning Mon., Oct. 27, priced at CA $1,424 found 4 days ago
Thu., Sep. 11 - Wed., Sep. 17
SEA
Seattle
ICN
Seoul
CA $1,478 Roundtrip, found 2 days ago
CA $1,478
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Thu., Sep. 11 from Seattle to Seoul, returning Wed., Sep. 17, priced at CA $1,478 found 2 days ago
Thu., Aug. 28 - Fri., Oct. 24
SEA
Seattle
ICN
Seoul
CA $1,525 Roundtrip, found 2 days ago
CA $1,525
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu., Aug. 28 from Seattle to Seoul, returning Fri., Oct. 24, priced at CA $1,525 found 2 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.