Cheap Flights from Gimpo International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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6------	7------	8------	9------	10Search	111,230	124,450
13Search	14825	15836	161,302	172,994	18Search	19994
20Search	21Search	221,204	234,911	24Search	251,348	261,390
271,970	282,324	291,173	301,313

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Return Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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Departure Date

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

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

Gimpo－Seattle-Tacoma Airport
April Lowest Airfares
USD825

The airfare displayed above is for All Nippon Airways

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Gimpo－Seattle-Tacoma Airport
May Lowest Airfares
USD756

The airfare displayed above is for All Nippon Airways

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Gimpo－Seattle-Tacoma Airport
June Lowest Airfares
USD800

The airfare displayed above is for All Nippon Airways

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Gimpo－Seattle-Tacoma Airport
July Lowest Airfares
USD800

The airfare displayed above is for All Nippon Airways

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Gimpo－Seattle-Tacoma Airport
August Lowest Airfares
USD828

The airfare displayed above is for All Nippon Airways

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Seoul－Seattle
Estimated Flight Time
10 Hours 45 Minutes
Seoul－Seattle
Number of Operating Airlines
12

Operating Airlines for Gimpo－Seattle-Tacoma Airport Route
Japan Airlines

Air Canada

Eva Air

Air China

China Southern Airlines

Delta Air Lines

Korean Air

XiamenAir

China Eastern Airlines

All Nippon Airways

United Airlines

LCCAmerican Airlines

Other Destinations from:Seoul

Gimpo－Boston(Logan)
USD1,080〜
Gimpo－Washington D.C(Washington Dulles)
USD967〜
Gimpo－Washington D.C(Baltimore-Washington)
USD2,088〜
Gimpo－Washington D.C(Ronald Reagan Washington National)
USD3,611〜
Gimpo－Chicago(O'Hare)
USD758〜
Gimpo－Chicago(Midway)
USD1,545〜
Gimpo－Dallas(/Fort Worth)
USD883〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Incheon Airport－Seattle(-Tacoma)
USD474〜
Gimhae Airport－Seattle(-Tacoma)
USD623〜
Daegu Airport－Seattle(-Tacoma)
USD672〜
Jeju Internaional Airport－Seattle(-Tacoma)
USD1,109〜
Ulsan Airport－Seattle(-Tacoma)
USD1,017〜
* Fares vary in accordance to seat availability