
Popular airlines from Incheon Intl. Airport (ICN) to Seattle-Tacoma International Airport (SEA)
- Air New Zealand
Air New Zealand
- Qantas Airways
Qantas Airways
- Jetstar
Jetstar
- Cathay Pacific
Cathay Pacific
- American Airlines
American Airlines
- AirAsiaX
AirAsiaX
- British Airways
British Airways
- Plan, book, fly with confidence
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Cheap Flights from Seoul (ICN) to Seattle (SEA)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 6 Nov. - Fri, 14 Nov.
ICN
Seoul
SEA
Seattle
NZ$907 Return, found 3 days ago
NZ$907
Return
found 3 days ago

Thu, 6 Nov. - Fri, 14 Nov.
ICN
Seoul
SEA
Seattle
NZ$939 Return, found 3 days ago
NZ$939
Return
found 3 days ago

Thu, 29 Jan. - Sat, 31 Jan.
ICN
Seoul
SEA
Seattle
NZ$960 Return, found 6 days ago
NZ$960
Return
found 6 days ago

Thu, 6 Nov. - Fri, 14 Nov.
ICN
Seoul
SEA
Seattle
NZ$989 Return, found 3 days ago
NZ$989
Return
found 3 days ago

Thu, 6 Nov. - Fri, 14 Nov.
ICN
Seoul
SEA
Seattle
NZ$1,014 Return, found 3 days ago
NZ$1,014
Return
found 3 days ago

Thu, 6 Nov. - Fri, 14 Nov.
ICN
Seoul
SEA
Seattle
NZ$1,018 Return, found 3 days ago
NZ$1,018
Return
found 3 days ago

Thu, 6 Nov. - Fri, 14 Nov.
ICN
Seoul
SEA
Seattle
NZ$1,040 Return, found 3 days ago
NZ$1,040
Return
found 3 days ago

Thu, 6 Nov. - Fri, 14 Nov.
ICN
Seoul
SEA
Seattle
NZ$1,044 Return, found 3 days ago
NZ$1,044
Return
found 3 days ago

Thu, 6 Nov. - Fri, 14 Nov.
ICN
Seoul
SEA
Seattle
NZ$1,492 Return, found 3 days ago
NZ$1,492
Return
found 3 days ago

Thu, 29 Jan. - Sat, 31 Jan.
ICN
Seoul
SEA
Seattle
NZ$1,612 Return, found 6 days ago
NZ$1,612
Return
found 6 days ago
Origin airport | Incheon Intl. |
Destination airport | Seattle - Tacoma Intl. |
Return price | NZ$906 |
Distance | 8326 km |
Average flight time | -5 hours -35 mins |
Perfect flights from Seoul to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Seattle. 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 Seattle, 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 Incheon Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$894 and roundtrip prices from NZ$907. 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 Seattle - Tacoma Intl. and explore Seattle 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 ICN to SEA travel arrangements today and embark on the journey of a lifetime in Seattle.
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