Book Seattle to Republic of Korea Flights from USD 901*
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1 Passenger, Economy Class
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Popular Flight Deals from Seattle to Republic of Korea
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USD
Seattle (SEA)to
Seoul (ICN)Apr 11, 2026 - Apr 29, 2026
From
USD 987
Viewed: 22 hrs ago
Round Trip
Economy Class
Seattle (SEA)to
Seoul (ICN)Apr 11, 2026 - May 02, 2026
From
USD 987
Viewed: 22 hrs ago
Round Trip
Economy Class
Seattle (SEA)to
Busan (PUS)Mar 15, 2026 - Apr 02, 2026
From
USD 2,264
Viewed: 8 hrs ago
Round Trip
Economy Class
Seattle (SEA)to
Busan (PUS)Mar 15, 2026 - Apr 01, 2026
From
USD 2,417
Viewed: 8 hrs ago
Round Trip
Economy Class
- * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
- * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.
More Flight Deals for Seattle to Republic of Korea
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USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Seoul (ICN) | Round Trip / Economy Class | Apr 26, 2026 - May 11, 2026 | From USD 901 Viewed: 1 day ago |
| Seattle (SEA) | Seoul (ICN) | Round Trip / Economy Class | Apr 26, 2026 - May 13, 2026 | From USD 901 Viewed: 1 day ago |
| Seattle (SEA) | Busan (PUS) | Round Trip / Economy Class | May 03, 2026 - May 25, 2026 | From USD 1,037 Viewed: 11 hrs ago |
| Seattle (SEA) | Busan (PUS) | Round Trip / Economy Class | May 03, 2026 - May 28, 2026 | From USD 1,037 Viewed: 11 hrs ago |
- * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
- * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.