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

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1------	2Search	31,508	41,490	51,512	61,483	71,532
81,528	91,538	10995	111,521	121,617	131,518	141,528
151,524	161,749	171,512	181,629	191,593	201,632	211,677
221,657	231,551	241,465	251,465	261,509	274,876	281,571
29Search	301,558

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Return Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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8------	9------	10------	11------	12------	13------	14------
15------	16------	17------	18------	19------	20------	21------
22------	23------	24------	25------	26------	27------	28------
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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
June Lowest Airfares
USD995

The airfare displayed above is for Asiana Airlines

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-Tacoma－Incheon Airport
July Lowest Airfares
USD1,114

The airfare displayed above is for West Jet

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-Tacoma－Incheon Airport
August Lowest Airfares
USD1,014

The airfare displayed above is for China Airlines

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-Tacoma－Incheon Airport
September Lowest Airfares
USD990

The airfare displayed above is for Alaska Airlines

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-Tacoma－Incheon Airport
October Lowest Airfares
USD990

The airfare displayed above is for Delta Air Lines

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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)
USD1,046〜
-Tacoma－Busan(Gimhae)
USD1,056〜
-Tacoma－Daegu(TAE)
USD1,111〜
-Tacoma－Jeju(Internaional)
USD1,316〜
-Tacoma－Ulsan(USN)
USD1,726〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Dallas/Fort Worth Airport－Seoul(Incheon)
USD556〜
Logan Airport－Seoul(Incheon)
USD934〜
O'Hare Airport－Seoul(Incheon)
USD891〜
Washington Dulles Airport－Seoul(Incheon)
USD952〜
Baltimore-Washington Airport－Seoul(Incheon)
USD1,170〜
Dallas Love Field Airport－Seoul(Incheon)
USD1,641〜
Ronald Reagan Washington National Airport－Seoul(Incheon)
USD1,253〜
Chicago Midway Airport－Seoul(Incheon)
USD1,778〜
* Fares vary in accordance to seat availability