Flight Routes from Washington DC to Osaka

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Our cheapest offers for flights from Washington DC to Osaka

Here you can compare cheap flights from Washington DC (IAD) to Osaka (OSA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Osaka. Prices and availability may change at any time.

Flight schedule from Washington DC (IAD) to Osaka (OSA)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Osaka (OSA) and compare affordable flight deals.

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  1. August 16 – 22, 2026
  2. August 23 – 29, 2026
  3. Aug 30 – Sep 5, 2026
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        Flight information: Washington DC - Osaka

        Distance 11165 km
        Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
        Arrival airport Airport Osaka, all Airports (OSA)
        Destination country Flights to Japan
        City-Code - Arrival airport Washington-DC - Osaka, all Airports
        Departure airport - Destination country Washington DC - Dulles International Airport, DC - Japan
        Alternative routes to Japan