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Osaka
Kansai International Airport

Washington D.C
Washington Dulles International Airport

 Washington Dulles Airport Kansai 

Prices vary with departure date. Click on the calendar to select a departure date.

Departure Date

2025/10
Sun Mon Tue Wed Thu Fri Sat
11,21721,3553Search4Search
51,81261,13471,64781,6639Search101,18711Search
12Search13Search14Search151,668161,178171,951181,225
19Search201,259211,64822Search231,750241,130251,218
268,434271,134281,108291,286301,19131Search
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Return Date

2025/10
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Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date
Return Date
Total Fares(Round-Trip/Economy)

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

  • Kansai-Washington Dulles Airport

    October Lowest Airfares

    USD1,108


    The airfare displayed above is for China Airlines


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  • Kansai-Washington Dulles Airport

    November Lowest Airfares

    USD1,075


    The airfare displayed above is for China Airlines


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  • Kansai-Washington Dulles Airport

    December Lowest Airfares

    USD1,221


    The airfare displayed above is for China Airlines


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  • Kansai-Washington Dulles Airport

    January Lowest Airfares

    USD1,129


    The airfare displayed above is for Eva Air


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  • Kansai-Washington Dulles Airport

    February Lowest Airfares

    USD1,128


    The airfare displayed above is for Eva Air


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  • Osaka-Washington D.C
    Estimated Flight Time

    13 Hours 55 Minutes
  • Osaka-Washington D.C
    Number of Operating Airlines

    27
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