Find cheap flights from Seattle to Seoul starting at $532.
Book one-way or return flights from Seattle to Seoul from as little as $532. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SEA06:0017h 45m1 stopICN15:45Tue, Apr 30|Seattle - Seoul|Alaska Airlines$532$98346% OFF46% OFF$983$532
- SEA07:3519h 25m1 stopICN19:00Tue, Apr 30|Seattle - Seoul|Hawaiian Airlines$573$98342% OFF42% OFF$983$573
- SEA01:3025h 45m1 stopGMP19:15Tue, Apr 30|Seattle - Seoul|EVA Air$600$98339% OFF39% OFF$983$600
- SEA01:3024h 30m1 stopGMP18:00Mon, Apr 29|Seattle - Seoul|EVA Air$625$625
- SEA07:4019h 20m1 stopICN19:00Sun, May 12|Seattle - Seoul|Hawaiian Airlines$644$644
- SEA07:4019h 20m1 stopICN19:00Fri, May 3|Seattle - Seoul|Hawaiian Airlines$667$667
- SEA07:2520h 25m1 stopICN19:50Sun, May 19|Seattle - Seoul|Delta Air Lines$667$667
- SEA07:4019h 20m1 stopICN19:00Sat, May 4|Seattle - Seoul|Hawaiian Airlines$676$676
- SEA07:0020h 40m1 stopICN19:40Fri, Jun 7|Seattle - Seoul|WestJet$680$680
- SEA08:4019h1 stopICN19:40Sun, Jun 2|Seattle - Seoul|Alaska Airlines$684$684
- SEA13:003h 5mDirectSEL14:00Sun, May 5|Seattle - Seoul|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Seoul.
- CheapestSEA07:0036h 30m2 transferICN11:30Seattle-Tacoma International Airport - Incheon International AirportSun, May 26WestJet$509
- SEA01:3025h 45m1 transferGMP19:15Seattle-Tacoma International Airport - Gimpo International AirportTue, Apr 30EVA Air$600
- SEA01:3025h 45m1 transferGMP19:15Seattle-Tacoma International Airport - Gimpo International AirportTue, Apr 30EVA Air$600Find More Flights
Frequently Asked Questions
How to find a cheap flight from Seattle to Seoul
Cheapest nonstop flight price | $531 |
---|---|
Cheapest round-trip ticket price | $1,271 |
Off-season for travel | April |
Peak season for travel | October |
Flight distance | 8,341.99km |
Average flight time | 11 hours 34 minutes |
Popular airline | American Airlines |
Plan Your Trip Around Seoul
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Recommended Hotels in Seoul
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