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

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				11,057	21,068	31,112
41,077	51,023	6963	71,060	81,068	9989	101,020
11958	12958	13961	14973	15959	16983	17959
18974	19960	20958	21974	22988	231,014	241,019
251,770	26984	271,503	28Search	291,007	301,035	311,021

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Return Date

2025/5
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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
May Lowest Airfares
USD958

The airfare displayed above is for Eva Air

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Kansai－Seattle-Tacoma Airport
June Lowest Airfares
USD902

The airfare displayed above is for Air Canada

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Kansai－Seattle-Tacoma Airport
July Lowest Airfares
USD896

The airfare displayed above is for Air Canada

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Kansai－Seattle-Tacoma Airport
August Lowest Airfares
USD1,009

The airfare displayed above is for Starlux Airlines

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Kansai－Seattle-Tacoma Airport
September Lowest Airfares
USD868

The airfare displayed above is for Air Canada

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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)
USD1,106〜
Kansai－Washington D.C(Washington Dulles)
USD1,356〜
Kansai－Washington D.C(Ronald Reagan Washington National)
USD1,399〜
Kansai－Washington D.C(Baltimore-Washington)
USD1,514〜
Kansai－Chicago(O'Hare)
USD1,076〜
Kansai－Dallas(/Fort Worth)
USD971〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Itami Airport (Osaka Airport)－Seattle(-Tacoma)
USD968〜
Kobe Airport－Seattle(-Tacoma)
USD933〜
Hiroshima Airport－Seattle(-Tacoma)
USD1,144〜
Okayama Airport－Seattle(-Tacoma)
USD1,564〜
Yamaguchi Ube Airport－Seattle(-Tacoma)
USD1,191〜
Marine Corps Air Station Iwakuni－Seattle(-Tacoma)
USD1,755〜
Tokushima Awaodori Airport－Seattle(-Tacoma)
USD1,366〜
Takamatsu Airport－Seattle(-Tacoma)
USD1,349〜
* Fares vary in accordance to seat availability