Book Seattle to Republic of Korea Flights from USD 831*
expand_more
1 Passenger, Economy Class
expand_moretoday
today
Popular Flight Deals from Seattle to Republic of Korea
flight_takeoff
flight_land
USD
Seattle (SEA)to
Seoul (ICN)Nov 13, 2025 - Nov 19, 2025
From
USD 831
Viewed: 5 hrs ago
Round Trip
Economy Class
Seattle (SEA)to
Seoul (ICN)Nov 16, 2025 - Nov 19, 2025
From
USD 831
Viewed: 5 hrs ago
Round Trip
Economy Class
Seattle (SEA)to
Busan (PUS)Nov 15, 2025 - Nov 27, 2025
From
USD 965
Viewed: 3 hrs ago
Round Trip
Economy Class
Seattle (SEA)to
Busan (PUS)Nov 15, 2025 - Nov 28, 2025
From
USD 965
Viewed: 3 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
flight_takeoff
flight_land
USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Seoul (ICN) | Round Trip / Economy Class | Apr 11, 2026 - Apr 25, 2026 | From USD 871 Viewed: 1 day ago |
| Seattle (SEA) | Seoul (ICN) | Round Trip / Economy Class | Apr 16, 2026 - Apr 19, 2026 | From USD 871 Viewed: 1 day ago |
| Seattle (SEA) | Busan (PUS) | Round Trip / Economy Class | Feb 10, 2026 - Feb 28, 2026 | From USD 985 Viewed: 1 day ago |
| Seattle (SEA) | Busan (PUS) | Round Trip / Economy Class | Feb 10, 2026 - Mar 01, 2026 | From USD 985 Viewed: 1 day 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.