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Low Price Flights from Washington D.C. to Osaka
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Latest Flight Deals from Washington D.C. to Osaka

Book one-way or return flights from Washington D.C. to Osaka from as little as JPY 101,872. Choose from the popular airlines below and book your flight today!

  • One way
  • Return
      • IAD07:10
        22h 45m
        1 stop
        KIX18:55
        Mon, Aug 12|Washington D.C. - Osaka|Alaska Airlines
        JPY 101,872JPY 153,741
        34% OFF
        34% OFF
        JPY 153,741JPY 101,872
      • IAD07:00
        22h 55m
        1 stop
        KIX18:55
        Sun, Jun 23|Washington D.C. - Osaka|Alaska Airlines
        JPY 104,126JPY 153,741
        32% OFF
        32% OFF
        JPY 153,741JPY 104,126
      • IAD18:05
        35h 50m
        1 stop
        KIX18:55
        Tue, May 28|Washington D.C. - Osaka|Alaska Airlines
        JPY 105,470JPY 153,741
        31% OFF
        31% OFF
        JPY 153,741JPY 105,470
      • IAD07:00
        22h 55m
        1 stop
        KIX18:55
        Thu, May 30|Washington D.C. - Osaka|Alaska Airlines
        JPY 106,531
        JPY 106,531
      • IAD07:10
        22h 45m
        1 stop
        KIX18:55
        Mon, Jul 1|Washington D.C. - Osaka|Alaska Airlines
        JPY 107,095
        JPY 107,095
      • IAD19:20
        34h 35m
        1 stop
        KIX18:55
        Tue, May 28|Washington D.C. - Osaka|United Airlines
        JPY 108,005
        JPY 108,005
      • IAD22:20
        31h 35m
        1 stop
        KIX18:55
        Tue, Jun 25|Washington D.C. - Osaka|United Airlines
        JPY 110,605
        JPY 110,605
      • IAD06:30
        23h 25m
        1 stop
        KIX18:55
        Sun, Jul 14|Washington D.C. - Osaka|United Airlines
        JPY 110,757
        JPY 110,757
      • IAD06:32
        23h 23m
        1 stop
        KIX18:55
        Thu, May 30|Washington D.C. - Osaka|United Airlines
        JPY 110,779
        JPY 110,779
      • IAD07:10
        22h 45m
        1 stop
        KIX18:55
        Mon, Jul 22|Washington D.C. - Osaka|Alaska Airlines
        JPY 111,689
        JPY 111,689
      • WAS13:00
        3h 5m
        Direct
        OSA14:00
        Sun, Jun 2|Washington D.C. - Osaka|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Washington D.C. to Osaka? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Washington D.C. to Osaka. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Washington D.C. to Osaka

View airlines operating flights from Washington D.C. to Osaka. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From JPY 101,872
United Airlines
From JPY 102,284
Frontier Airlines
From JPY 104,819
Sun Country Airlines
From JPY 110,909
Air Canada
From JPY 113,921
American Airlines
From JPY 114,246
Qatar Airways
From JPY 114,484
Cathay Pacific
From JPY 123,261
Delta Air Lines
From JPY 123,564
Japan Airlines
From JPY 125,298
ANA airlines

Find more flights and airlines

Alternative Routes from Washington D.C. to Osaka

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Washington D.C. to Osaka.

  • Cheapest
    Alaska Airlines
    IAD
    07:10
    22h 45m
    1 transfer
    KIX
    18:55
    Washington Dulles International Airport - Kansai International Airport
    Mon, Aug 12Alaska Airlines
    JPY 101,872
  • United Airlines
    IAD
    06:00
    23h 40m
    2 transfer
    ITM
    18:40
    Washington Dulles International Airport - Osaka International Airport
    Tue, Jul 30United Airlines
    JPY 102,284
  • Frontier Airlines
    DCA
    12:59
    40h 56m
    2 transfer
    KIX
    18:55
    Ronald Reagan Washington National Airport - Kansai International Airport
    Sun, Jun 23Frontier Airlines
    JPY 104,819
  • Frontier Airlines
    DCA
    12:59
    40h 56m
    2 transfer
    KIX
    18:55
    Ronald Reagan Washington National Airport - Kansai International Airport
    Sun, Jun 23Frontier Airlines
    JPY 104,819
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Washington D.C. (WAS) to Osaka (OSA) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Osaka based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Washington D.C. (WAS) to Osaka (OSA) cost?

    According to Trip.com's data, the lowest price is around JPY 386,230.

  • What is the transportation method from the main airport to downtown in Osaka?

    • The distance from Kansai International Airport to downtown is about 37km, by taxi about 50 minutes.
    • The distance from Kobe Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Osaka International Airport to downtown is about 12km, by taxi about 30 minutes.

  • How many airports in Osaka (OSA)?

    There are 3 airport(s) in Osaka (OSA): Osaka International Airport, Kansai International Airport and Kobe Airport.

How to find a cheap flight from Washington D.C. to Osaka

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Osaka. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Washington D.C. to Osaka

Cheapest direct flight price

JPY 101,872

Off-season for travel

April

Peak season for travel

November

Flight distance

11,169.03km

Popular airline

Alaska Airlines

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