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

Departure Date

2025/11
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						11,009
2Search	3999	41,000	51,087	6Search	71,011	81,006
9997	10997	11Search	12991	131,018	14Search	15Search
16999	17Search	181,009	191,025	201,020	211,096	221,092
231,025	24Search	251,055	261,032	27Search	28Search	29Search
301,051

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Return Date

2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

-Tacoma－Incheon Airport
November Lowest Airfares
USD991

The airfare displayed above is for Alaska Airlines

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-Tacoma－Incheon Airport
December Lowest Airfares
USD1,026

The airfare displayed above is for Air Canada

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-Tacoma－Incheon Airport
January Lowest Airfares
USD1,018

The airfare displayed above is for Air Canada

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-Tacoma－Incheon Airport
February Lowest Airfares
USD1,023

The airfare displayed above is for Air Canada

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-Tacoma－Incheon Airport
March Lowest Airfares
USD1,013

The airfare displayed above is for China 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)
USD1,047〜
-Tacoma－Busan(Gimhae)
USD1,057〜
-Tacoma－Daegu(TAE)
USD1,467〜
-Tacoma－Jeju(Internaional)
USD1,317〜
-Tacoma－Ulsan(USN)
USD1,727〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Dallas/Fort Worth Airport－Seoul(Incheon)
USD557〜
Logan Airport－Seoul(Incheon)
USD935〜
O'Hare Airport－Seoul(Incheon)
USD892〜
Washington Dulles Airport－Seoul(Incheon)
USD953〜
Baltimore-Washington Airport－Seoul(Incheon)
USD1,161〜
Dallas Love Field Airport－Seoul(Incheon)
USD1,642〜
Ronald Reagan Washington National Airport－Seoul(Incheon)
USD1,254〜
Chicago Midway Airport－Seoul(Incheon)
USD1,780〜
* Fares vary in accordance to seat availability