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Flights from Seoul to Seattle
Cheap flight deals from Seoul to Seattle
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopICN 18:2010h 10mNonstopSEA 12:30Seoul - Seattle | Wed, Apr 23 | Asiana AirlinesSEA 14:1511h 40mNonstopICN 17:55Seattle - Seoul | Thu, Apr 24 | Asiana AirlinesAED 1,346 AED 2,38944% OFF44% OFFAED 2,389 AED 1,346
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ICN 18:2010h 10mNonstopSEA 12:30Seoul - Seattle | Tue, Apr 22 | Asiana AirlinesSEA 14:1511h 40mNonstopICN 17:55Seattle - Seoul | Tue, Apr 29 | Asiana AirlinesAED 1,375 AED 2,38942% OFF42% OFFAED 2,389 AED 1,375
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ICN 18:2010h 10mNonstopSEA 12:30Seoul - Seattle | Tue, Apr 15 | Asiana AirlinesSEA 14:1511h 40mNonstopICN 17:55Seattle - Seoul | Tue, Apr 22 | Asiana AirlinesAED 1,382 AED 2,38942% OFF42% OFFAED 2,389 AED 1,382
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ICN 18:2010h 10mNonstopSEA 12:30Seoul - Seattle | Wed, Apr 16 | Asiana AirlinesSEA 14:1511h 40mNonstopICN 17:55Seattle - Seoul | Sat, Apr 19 | Asiana AirlinesAED 1,38342% OFFAED 2,389 AED 1,383
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ICN 18:2010h 10mNonstopSEA 12:30Seoul - Seattle | Thu, Apr 17 | Asiana AirlinesSEA 14:1511h 40mNonstopICN 17:55Seattle - Seoul | Sat, Apr 19 | Asiana AirlinesAED 1,38942% OFFAED 2,389 AED 1,389
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ICN 18:2010h 10mNonstopSEA 12:30Seoul - Seattle | Mon, Apr 14 | Asiana AirlinesSEA 14:1511h 40mNonstopICN 17:55Seattle - Seoul | Tue, Apr 22 | Asiana AirlinesAED 1,40741% OFFAED 2,389 AED 1,407
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ICN 19:2010h 10mNonstopSEA 13:30Seoul - Seattle | Wed, Apr 16 | Korean AirSEA 12:4011h 50mNonstopICN 16:30Seattle - Seoul | Wed, Apr 23 | Korean AirAED 1,67430% OFFAED 2,389 AED 1,674
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ICN 17:4531h 33m1 stopsSEA 09:18Seoul - Seattle | Tue, May 20 | Air CanadaSEA 19:1528h 50m1 stopsICN 16:05Seattle - Seoul | Tue, May 27 | Air CanadaAED 1,51337% OFFAED 2,389 AED 1,513
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ICN 16:5015h 8m1 stopsSEA 15:58Seoul - Seattle | Tue, Apr 15 | United AirlinesSEA 09:1027h 10m1 stopsICN 04:20Seattle - Seoul | Wed, Apr 16 | United AirlinesAED 1,66130% OFFAED 2,389 AED 1,661
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ICN 16:5024h 8m1 stopsSEA 00:58Seoul - Seattle | Mon, Apr 14 | United AirlinesSEA 17:0519h 15m1 stopsICN 04:20Seattle - Seoul | Tue, Apr 22 | United AirlinesAED 1,69628% OFFAED 2,389 AED 1,696
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SEL 13:0017h 25m1 stopsSEA Invalid DateSeoul - Seattle | Wed, Apr 16 | Normal AirlineSEA 15:006hNonstopSEL 16:00Seattle - Seoul | Fri, Apr 18 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopICN 18:1510h 15mNonstopSEA 12:30Seoul - Seattle | Fri, Apr 25 | Asiana AirlinesAED 2,136 AED 5,97964% OFF64% OFFAED 5,979 AED 2,136
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ICN 18:1510h 15mNonstopSEA 12:30Seoul - Seattle | Fri, May 2 | Asiana AirlinesAED 2,136 AED 5,97964% OFF64% OFFAED 5,979 AED 2,136
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ICN 18:2029h 45m1 stopsSEA 08:05Seoul - Seattle | Mon, May 12 | Air PremiaAED 1,215 AED 5,97980% OFF80% OFFAED 5,979 AED 1,215
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ICN 20:4515h 43m1 stopsSEA 20:28Seoul - Seattle | Mon, May 12 | WestJetAED 1,45476% OFFAED 5,979 AED 1,454
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ICN 20:4515h 43m1 stopsSEA 20:28Seoul - Seattle | Fri, May 2 | WestJetAED 1,46575% OFFAED 5,979 AED 1,465
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ICN 22:3526h 25m1 stopsSEA 09:00Seoul - Seattle | Wed, Apr 16 | Hainan AirlinesAED 1,46775% OFFAED 5,979 AED 1,467
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ICN 22:3526h 25m1 stopsSEA 09:00Seoul - Seattle | Wed, May 14 | Hainan AirlinesAED 1,47275% OFFAED 5,979 AED 1,472
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ICN 08:3518h 55m1 stopsSEA 11:30Seoul - Seattle | Tue, May 13 | T'Way AirAED 1,51275% OFFAED 5,979 AED 1,512
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ICN 12:5514h 35m1 stopsSEA 11:30Seoul - Seattle | Tue, May 13 | ZIPAIRAED 1,51775% OFFAED 5,979 AED 1,517
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ICN 22:3526h 25m1 stopsSEA 09:00Seoul - Seattle | Wed, Apr 23 | Hainan AirlinesAED 1,55974% OFFAED 5,979 AED 1,559
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ICN 20:4515h 43m1 stopsSEA 20:28Seoul - Seattle | Sat, May 10 | WestJetAED 2,25862% OFFAED 5,979 AED 2,258
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ICN 17:4516h 43m1 stopsSEA 18:28Seoul - Seattle | Tue, Apr 22 | Air CanadaAED 4,24528% OFFAED 5,979 AED 4,245
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SEL 13:0017h 25m1 stopsSEA Invalid DateSeoul - Seattle | Wed, Apr 16 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Seoul (SEL) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Seoul to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Seoul (SEL) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around AED 4,796. -
How long does it take to fly from Seoul (SEL) to Seattle (SEA)?
It takes about 10 hours 12 minutes to fly from Seoul (SEL) to Seattle (SEA). -
What are the most popular airlines that fly from Seoul (SEL) to Seattle (SEA)?
Airlines with flights from Seoul (SEL) to Seattle (SEA): United Airlines, Korean Air, Asiana Airlines, Delta Air Lines, Singapore Airlines and Thai Airways. -
How many airports are there in Seattle (SEA)?
There are 3 airport(s) near Seattle (SEA): King County (Boeing Field) International Airport, Lake Union Sea Plane Base and Seattle-Tacoma International Airport.
How to find a cheap flight from Seoul to Seattle
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Seattle. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Seoul to Seattle ticket.
Tap "Date" on flight search bar to scan through the calender for Seoul to Seattle airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Apr 25 at AED 2136 for one-way flights.
Compare cheap Seoul to Seattle flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Seoul to Seattle. The cheapest airline operating is Asiana Airlines.
Set up a Price Alert
By setting up a Price Alert for your Seoul to Seattle route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Seoul to Seattle flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Seoul to Seattle to get exclusive deals for you.
Flight Info | Seoul to Seattle
Cheapest one-way flight price | AED 1,215 |
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Cheapest return ticket price | AED 1,346 |
Off-season for travel | March |
Peak season for travel | January |
Flight distance | 8,341.99 km |
Average flight time | 10 hours 12 minutes |
Popular airline | EVA Air |
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