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Cheap Flights from Seattle (SEA) to Seoul (ICN)
Prices were available within the past 7 days and start at ฿25,330 for one-way flights and ฿40,395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![China Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif)
Mon, 28 Oct - Mon, 4 Nov
SEA
Seattle
ICN
Seoul
฿40,395 Return, just found
฿40,395
Return
just found
![Turkish Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif)
Mon, 28 Oct - Mon, 4 Nov
SEA
Seattle
ICN
Seoul
฿41,140 Return, just found
฿41,140
Return
just found
![EVA Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif)
Mon, 28 Oct - Mon, 4 Nov
SEA
Seattle
ICN
Seoul
฿41,685 Return, just found
฿41,685
Return
just found
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Mon, 28 Oct - Mon, 4 Nov
SEA
Seattle
ICN
Seoul
฿42,895 Return, just found
฿42,895
Return
just found
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Mon, 2 Sep - Mon, 9 Sep
SEA
Seattle
ICN
Seoul
฿42,940 Return, found 3 days ago
฿42,940
Return
found 3 days ago
![EVA Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif)
Mon, 28 Oct - Mon, 4 Nov
SEA
Seattle
ICN
Seoul
฿42,975 Return, just found
฿42,975
Return
just found
![China Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif)
Mon, 2 Sep - Mon, 9 Sep
SEA
Seattle
ICN
Seoul
฿43,025 Return, found 3 days ago
฿43,025
Return
found 3 days ago
![China Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif)
Sun, 15 Sep - Sun, 15 Dec
SEA
Seattle
ICN
Seoul
฿43,395 Return, found 3 days ago
฿43,395
Return
found 3 days ago
![Turkish Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif)
Tue, 17 Sep - Wed, 16 Oct
SEA
Seattle
ICN
Seoul
฿43,570 Return, found 6 days ago
฿43,570
Return
found 6 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Mon, 28 Oct - Mon, 4 Nov
SEA
Seattle
ICN
Seoul
฿50,270 Return, just found
฿50,270
Return
just found
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Incheon Intl. |
Airlines serving | Air Canada, Air China, American Airlines, Asiana Airlines, Cathay Pacific, Delta, EVA Airways, Japan Airlines, Korean Air, Turkish Airlines, United |
Return price | ฿40,395 |
Distance | 8326 km |
Perfect flights from Seattle to Seoul
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Incheon, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Seattle - Tacoma Intl. to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿25,330 and roundtrip prices from ฿40,395. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Incheon Intl. and explore Incheon and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SEA to ICN travel arrangements today and embark on the journey of a lifetime in Seoul.
Frequently asked questions
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Top Routes from Seattle
- Seattle to Calgary (SEA - YYC)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Bangkok (SEA - BKK)
- Seattle to Chengdu (SEA - CTU)
- Seattle to Kalispell (SEA - FCA)
- Seattle to Boston (SEA - BOS)
- Seattle to Denver (SEA - DEN)
- Seattle to Dubai (SEA - DXB)
- Seattle to Fairbanks (SEA - FAI)
- Seattle to Phuket (SEA - HKT)
- Seattle to Nashville (SEA - BNA)
- Seattle to Eugene (SEA - EUG)
Top Routes to Seoul
- Shanghai to Seoul (PVG - ICN)
- Khon Kaen to Seoul (KKC - ICN)
- Bangkok to Seoul (BKK - ICN)
- Bangkok to Seoul (DMK - ICN)
- Kuala Lumpur to Seoul (KUL - ICN)
- Hong Kong to Seoul (HKG - ICN)
- Vientiane to Seoul (VTE - ICN)
- Paris to Seoul (CDG - ICN)
- Taipei to Seoul (TPE - ICN)
- Manila to Seoul (MNL - ICN)
- Chiang Mai to Seoul (CNX - ICN)
- Phuket to Seoul (HKT - ICN)
Top Routes to Seoul
Nearby Airports
Flights
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