Cheap Flights from Seattle-Tacoma International Airport to Seoul (ICN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		11,484	21,522	31,544	41,388	51,433
61,534	71,263	81,263	91,352	101,263	111,256	121,362
131,432	141,495	151,517	161,193	171,321	181,527	191,280
201,107	211,362	22Search	23Search	24Search	251,423	261,401
271,141	284,450	291,189	301,204	311,196

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Return Date

2025/7
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Departure Date

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Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

-Tacoma－Incheon Airport
July Lowest Airfares
USD1,107

The airfare displayed above is for West Jet

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-Tacoma－Incheon Airport
August Lowest Airfares
USD1,008

The airfare displayed above is for China Airlines

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-Tacoma－Incheon Airport
September Lowest Airfares
USD985

The airfare displayed above is for Alaska Airlines

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-Tacoma－Incheon Airport
October Lowest Airfares
USD984

The airfare displayed above is for Delta Air Lines

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-Tacoma－Incheon Airport
November Lowest Airfares
USD984

The airfare displayed above is for Alaska Airlines

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Seattle－Seoul
Estimated Flight Time
11 Hours 40 Minutes
Seattle－Seoul
Number of Operating Airlines
30

Other Destinations from:Seattle

-Tacoma－Seoul(Gimpo)
USD1,055〜
-Tacoma－Busan(Gimhae)
USD1,050〜
-Tacoma－Daegu(TAE)
USD1,458〜
-Tacoma－Jeju(Internaional)
USD1,309〜
-Tacoma－Ulsan(USN)
USD1,716〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Dallas/Fort Worth Airport－Seoul(Incheon)
USD553〜
Logan Airport－Seoul(Incheon)
USD929〜
O'Hare Airport－Seoul(Incheon)
USD886〜
Washington Dulles Airport－Seoul(Incheon)
USD946〜
Baltimore-Washington Airport－Seoul(Incheon)
USD1,153〜
Dallas Love Field Airport－Seoul(Incheon)
USD1,631〜
Ronald Reagan Washington National Airport－Seoul(Incheon)
USD1,246〜
Chicago Midway Airport－Seoul(Incheon)
USD1,768〜
* Fares vary in accordance to seat availability