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

Departure Date

2025/4
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13------	14------	15------	16Search	171,056	18974	192,163
20992	211,243	221,142	23885	241,069	251,164	261,255
271,313	281,160	291,191	301,255

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Return Date

2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Kansai－Seattle-Tacoma Airport
April Lowest Airfares
USD885

The airfare displayed above is for Korean Air

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Kansai－Seattle-Tacoma Airport
May Lowest Airfares
USD957

The airfare displayed above is for Eva Air

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Kansai－Seattle-Tacoma Airport
June Lowest Airfares
USD901

The airfare displayed above is for Air Canada

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Kansai－Seattle-Tacoma Airport
July Lowest Airfares
USD895

The airfare displayed above is for Air Canada

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Kansai－Seattle-Tacoma Airport
August Lowest Airfares
USD1,008

The airfare displayed above is for Starlux Airlines

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Osaka－Seattle
Estimated Flight Time
10 Hours 23 Minutes
Osaka－Seattle
Number of Operating Airlines
34

Operating Airlines for Kansai－Seattle-Tacoma Airport Route
- No1
  China Airlines
- No2
  Air Canada
- No3
  Delta Air Lines
China Airlines

Air Canada

Non-StopDelta Air Lines

United Airlines

Japan Airlines

Korean Air

All Nippon Airways

Eva Air

Starlux Airlines

Hawaiian Airlines

Asiana Airlines

Cathay Pacific

China Southern Airlines

Emirates Airlines

Shanghai Airlines

Air China

Juneyao Airlines

Hainan Airlines

British Airways

Finnair

Alaska Airlines

Klm Royal Dutch Airlines

Lufthansa German Airlines

XiamenAir

China Eastern Airlines

Air France

American Airlines

Philippine Airlines

Qatar Airways

Singapore Airlines

Turkish Airlines

Vietnam Airlines

Shenzhen Airlines

LCCLCC combination

Other Destinations from:Osaka

Kansai－Boston(Logan)
USD1,104〜
Kansai－Washington D.C(Washington Dulles)
USD1,354〜
Kansai－Washington D.C(Ronald Reagan Washington National)
USD1,397〜
Kansai－Washington D.C(Baltimore-Washington)
USD1,512〜
Kansai－Chicago(O'Hare)
USD1,074〜
Kansai－Dallas(/Fort Worth)
USD970〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Itami Airport (Osaka Airport)－Seattle(-Tacoma)
USD967〜
Kobe Airport－Seattle(-Tacoma)
USD932〜
Hiroshima Airport－Seattle(-Tacoma)
USD1,142〜
Okayama Airport－Seattle(-Tacoma)
USD1,562〜
Yamaguchi Ube Airport－Seattle(-Tacoma)
USD1,189〜
Marine Corps Air Station Iwakuni－Seattle(-Tacoma)
USD1,753〜
Tokushima Awaodori Airport－Seattle(-Tacoma)
USD1,364〜
Takamatsu Airport－Seattle(-Tacoma)
USD1,348〜
* Fares vary in accordance to seat availability