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

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					11,085	21,116
31,045	41,045	51,045	61,001	71,113	81,123	95,088
101,022	111,166	121,165	131,058	141,246	151,145	161,045
171,022	181,018	191,044	201,131	21968	22904	23Search
241,595	25978	26Search	274,074	28Search	29Search	301,009
312,523

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Return Date

2025/8
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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

Kansai－Seattle-Tacoma Airport
August Lowest Airfares
USD904

The airfare displayed above is for Philippine Airlines

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Kansai－Seattle-Tacoma Airport
September Lowest Airfares
USD837

The airfare displayed above is for Philippine Airlines

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Kansai－Seattle-Tacoma Airport
October Lowest Airfares
USD907

The airfare displayed above is for China Airlines

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Kansai－Seattle-Tacoma Airport
November Lowest Airfares
USD870

The airfare displayed above is for Philippine Airlines

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Kansai－Seattle-Tacoma Airport
December Lowest Airfares
USD927

The airfare displayed above is for China 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)
USD1,050〜
Kansai－Washington D.C(Ronald Reagan Washington National)
USD1,342〜
Kansai－Washington D.C(Baltimore-Washington)
USD1,406〜
Kansai－Washington D.C(Washington Dulles)
USD1,526〜
Kansai－Chicago(O'Hare)
USD1,047〜
Kansai－Dallas(/Fort Worth)
USD932〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Itami Airport (Osaka Airport)－Seattle(-Tacoma)
USD929〜
Kobe Airport－Seattle(-Tacoma)
USD899〜
Hiroshima Airport－Seattle(-Tacoma)
USD1,097〜
Okayama Airport－Seattle(-Tacoma)
USD1,501〜
Yamaguchi Ube Airport－Seattle(-Tacoma)
USD1,142〜
Marine Corps Air Station Iwakuni－Seattle(-Tacoma)
USD1,683〜
Tokushima Awaodori Airport－Seattle(-Tacoma)
USD1,310〜
Takamatsu Airport－Seattle(-Tacoma)
USD1,294〜
* Fares vary in accordance to seat availability