行きたい日付からパパッと検索!航空券の最安値が見つかる!

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

2025/5
Sun Mon Tue Wed Thu Fri Sat
1------2------3------
4------5------6Search72,05381,93391,937102,006
11Search121,96913Search141,978152,051162,035172,155
182,011196,118201,982211,889221,937232,03424Search
251,921261,92027Search282,47529Search30Search312,150
Select Return Date   Change Departure Date

Return Date

2025/5
SunMonTueWedThuFriSat
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)

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

  • Kansai-Washington Dulles Airport

    May Lowest Airfares

    USD1,889


    The airfare displayed above is for Qatar Airways


    Set calendar for this month
  • Kansai-Washington Dulles Airport

    June Lowest Airfares

    USD1,737


    The airfare displayed above is for United Airlines


    Set calendar for this month
  • Kansai-Washington Dulles Airport

    July Lowest Airfares

    USD1,430


    The airfare displayed above is for Air Canada


    Set calendar for this month
  • Kansai-Washington Dulles Airport

    August Lowest Airfares

    USD1,684


    The airfare displayed above is for United Airlines


    Set calendar for this month
  • Kansai-Washington Dulles Airport

    September Lowest Airfares

    USD1,342


    The airfare displayed above is for Air Canada


    Set calendar for this month
  • Osaka-Washington D.C
    Estimated Flight Time

    21 Hours 25 Minutes
  • Osaka-Washington D.C
    Number of Operating Airlines

    25
ステータス:
メッセージ1
メッセージ2
メッセージ3
メッセージ4
メッセージ5
メッセージ6
メッセージ7
メッセージ8
メッセージ9
メッセージ10
メッセージ11
メッセージ12
メッセージ13
メッセージ14