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

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5------	6------	7------	8------	9------	10------
11------	12------	13------	14------	15------	16------	17------
18------	19------	20------	21------	22------	23------	24------
25Search	261,546	271,221	281,348	29937	301,538	311,109

Select Return Date　　 Change Departure Date

Return Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1------	2------	3------
4------	5------	6------	7------	8------	9------	10------
11------	12------	13------	14------	15------	16------	17------
18------	19------	20------	21------	22------	23------	24------
25------	26------	27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

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

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

Gimpo－Seattle-Tacoma Airport
May Lowest Airfares
USD937

The airfare displayed above is for All Nippon Airways

Set calendar for this month
Gimpo－Seattle-Tacoma Airport
June Lowest Airfares
USD744

The airfare displayed above is for Eva Air

Set calendar for this month

Gimpo－Seattle-Tacoma Airport
July Lowest Airfares
USD826

The airfare displayed above is for All Nippon Airways

Set calendar for this month
Gimpo－Seattle-Tacoma Airport
August Lowest Airfares
USD941

The airfare displayed above is for All Nippon Airways

Set calendar for this month
Gimpo－Seattle-Tacoma Airport
September Lowest Airfares
USD815

The airfare displayed above is for All Nippon Airways

Set calendar for this month

Seoul－Seattle
Estimated Flight Time
10 Hours 55 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)
USD1,101〜
Gimpo－Washington D.C(Washington Dulles)
USD905〜
Gimpo－Washington D.C(Ronald Reagan Washington National)
USD1,160〜
Gimpo－Washington D.C(Baltimore-Washington)
USD1,310〜
Gimpo－Chicago(O'Hare)
USD826〜
Gimpo－Chicago(Midway)
USD1,575〜
Gimpo－Dallas(/Fort Worth)
USD900〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Incheon Airport－Seattle(-Tacoma)
USD461〜
Gimhae Airport－Seattle(-Tacoma)
USD578〜
Daegu Airport－Seattle(-Tacoma)
USD725〜
Jeju Internaional Airport－Seattle(-Tacoma)
USD655〜
Ulsan Airport－Seattle(-Tacoma)
USD900〜
* Fares vary in accordance to seat availability