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

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					11,301	21,363
31,101	41,096	51,141	64,886	71,038	81,278	91,276
101,096	111,187	121,156	131,253	141,129	151,238	161,238
171,098	181,138	191,038	201,027	211,068	221,097	234,377
241,101	251,018	261,125	271,008	281,012	291,158	301,156
311,090

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Return Date

2025/8
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17------	18------	19------	20------	21------	22------	23------
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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
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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-Tacoma－Incheon Airport
December Lowest Airfares
USD1,032

The airfare displayed above is for Air Canada

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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