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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 $1,295 round trip and CA $703 one way. Prices and availability subject to change. Additional terms may apply.
Mon., 17 Mar. - Mon., 7 Apr.
SEA
Seattle
ICN
Seoul
CA $1,295 Roundtrip, found 3 days ago
CA $1,295
Roundtrip
found 3 days ago
Mon., 17 Feb. - Thu., 20 Feb.
SEA
Seattle
ICN
Seoul
CA $1,314 Roundtrip, found 6 days ago
CA $1,314
Roundtrip
found 6 days ago
Mon., 17 Mar. - Mon., 7 Apr.
SEA
Seattle
ICN
Seoul
CA $1,328 Roundtrip, found 3 days ago
CA $1,328
Roundtrip
found 3 days ago
Mon., 17 Mar. - Mon., 7 Apr.
SEA
Seattle
ICN
Seoul
CA $1,381 Roundtrip, found 3 days ago
CA $1,381
Roundtrip
found 3 days ago
Wed., 4 Dec. - Mon., 16 Dec.
SEA
Seattle
ICN
Seoul
CA $1,381 Roundtrip, found 5 days ago
CA $1,381
Roundtrip
found 5 days ago
Tue., 28 Jan. - Thu., 27 Feb.
SEA
Seattle
ICN
Seoul
CA $1,436 Roundtrip, found 1 day ago
CA $1,436
Roundtrip
found 1 day ago
Tue., 23 Sep. - Tue., 14 Oct.
SEA
Seattle
ICN
Seoul
CA $1,461 Roundtrip, found 1 day ago
CA $1,461
Roundtrip
found 1 day ago
Mon., 27 Jan. - Wed., 12 Feb.
SEA
Seattle
ICN
Seoul
CA $1,467 Roundtrip, found 1 day ago
CA $1,467
Roundtrip
found 1 day ago
Wed., 12 Mar. - Wed., 2 Apr.
SEA
Seattle
ICN
Seoul
CA $1,559 Roundtrip, found 8 hours ago
CA $1,559
Roundtrip
found 8 hours ago
Tue., 11 Feb. - Tue., 22 Apr.
SEA
Seattle
ICN
Seoul
CA $1,698 Roundtrip, found 2 days ago
CA $1,698
Roundtrip
found 2 days ago
Frequently asked questions
Popular Flight Routes from Seattle (SEA)
Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!
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!
Top Airlines Routes From SEA
- Alaska Airlines Seattle to Phoenix
- Alaska Airlines Seattle to Newark Liberty Intl. Airport
- Alaska Airlines Seattle to San Diego
- Alaska Airlines Seattle to Los Angeles
- Alaska Airlines Seattle to Fort Lauderdale
- Alaska Airlines Seattle to Honolulu
- Lufthansa Seattle to Delhi
- Alaska Airlines Seattle to Kahului
- Alaska Airlines Seattle to New York
- Alaska Airlines Seattle to Dallas
Top Airlines Routes To ICN
Flights To ICN
Most Popular
Flights
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