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Cheap flight deals from Washington D.C. to Osaka Starting at €477

Discover our range of affordable one-way and round-trip flights from Washington D.C. to Osaka and kick-start your next adventure today!

  • One way
  • Round-trip
      • IAD06:00
        22h 50m
        1 stop
        KIX18:50
        Sun, Feb 23|Washington D.C. - Osaka|United Airlines
        €477€771
        38% OFF
        38% OFF
        €771€477

        Choose United Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with United Airlines departs from Dulles International Airport on Sun, Feb 23, arriving at Kansai International Airport. One-way Prices start from €477 including taxes and charges.

      • IAD12:35
        40h 15m
        1 stop
        KIX18:50
        Wed, Feb 26|Washington D.C. - Osaka|United Airlines
        €485€771
        37% OFF
        37% OFF
        €771€485

        Choose United Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with United Airlines departs from Dulles International Airport on Wed, Feb 26, arriving at Kansai International Airport. One-way Prices start from €485 including taxes and charges.

      • IAD06:00
        22h 50m
        1 stop
        KIX18:50
        Mon, Mar 3|Washington D.C. - Osaka|United Airlines
        €488€771
        37% OFF
        37% OFF
        €771€488

        Choose United Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with United Airlines departs from Dulles International Airport on Mon, Mar 3, arriving at Kansai International Airport. One-way Prices start from €488 including taxes and charges.

      • IAD06:00
        22h 50m
        1 stop
        KIX18:50
        Thu, Feb 20|Washington D.C. - Osaka|United Airlines
        €492
        €492

        Choose United Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with United Airlines departs from Dulles International Airport on Thu, Feb 20, arriving at Kansai International Airport. One-way Prices start from €492 including taxes and charges.

      • DCA17:30
        35h 20m
        1 stop
        KIX18:50
        Sat, Feb 22|Washington D.C. - Osaka|American Airlines
        €514
        €514

        Choose American Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with American Airlines departs from Ronald Reagan Washington National Airport on Sat, Feb 22, arriving at Kansai International Airport. One-way Prices start from €514 including taxes and charges.

      • IAD06:00
        22h 50m
        1 stop
        KIX18:50
        Mon, Feb 24|Washington D.C. - Osaka|United Airlines
        €527
        €527

        Choose United Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with United Airlines departs from Dulles International Airport on Mon, Feb 24, arriving at Kansai International Airport. One-way Prices start from €527 including taxes and charges.

      • DCA17:30
        35h 20m
        1 stop
        KIX18:50
        Sat, Mar 1|Washington D.C. - Osaka|American Airlines
        €530
        €530

        Choose American Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with American Airlines departs from Ronald Reagan Washington National Airport on Sat, Mar 1, arriving at Kansai International Airport. One-way Prices start from €530 including taxes and charges.

      • DCA17:30
        35h 20m
        1 stop
        KIX18:50
        Wed, Feb 26|Washington D.C. - Osaka|American Airlines
        €530
        €530

        Choose American Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with American Airlines departs from Ronald Reagan Washington National Airport on Wed, Feb 26, arriving at Kansai International Airport. One-way Prices start from €530 including taxes and charges.

      • IAD22:20
        30h 30m
        1 stop
        KIX18:50
        Sat, Feb 22|Washington D.C. - Osaka|United Airlines
        €543
        €543

        Choose United Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with United Airlines departs from Dulles International Airport on Sat, Feb 22, arriving at Kansai International Airport. One-way Prices start from €543 including taxes and charges.

      • IAD06:00
        22h 50m
        1 stop
        KIX18:50
        Thu, Feb 27|Washington D.C. - Osaka|United Airlines
        €544
        €544

        Choose United Airlines flights from Washington D.C. to Osaka. The one-way connecting flight with United Airlines departs from Dulles International Airport on Thu, Feb 27, arriving at Kansai International Airport. One-way Prices start from €544 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        OSA02:00 pm
        Wed, Feb 26|Washington D.C. - Osaka|United Airlines
        Find More Flights
        Find More Flights

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

Washington D.C. to Osaka flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2007

    American Airlines

    05:00

    DCA

    3.6h

    07:39

    DFW

    SMTWTFS
    Search

  2. AA281

    American Airlines

    10:20

    DFW

    15.2h

    15:30

    ICN

    SMTWTFS

  3. MM710

    Peach Airlines

    21:00

    ICN

    1.8h

    22:50

    KIX

    SMTWTFS

  4. UA445

    United Airlines

    06:00

    IAD

    6.0h

    09:00

    LAX

    SMTWTFS
    Search

  5. JL061

    Japan Airlines

    13:05

    LAX

    11.5h

    16:35

    NRT

    SMTWTFS

  6. JL3009

    Japan Airlines

    18:25

    NRT

    1.5h

    19:55

    ITM

    SMTWTFS

  7. UA445

    United Airlines

    06:00

    IAD

    6.0h

    09:00

    LAX

    SMTWTFS
    Search

  8. AA8414

    American Airlines

    14:25

    LAX

    12.3h

    18:45

    KIX

    S-TW-FS

  9. UA8555

    United Airlines

    06:59

    DCA

    1.6h

    08:34

    YYZ

    SMTWTFS
    Search

  10. AC001

    Air Canada

    13:15

    YYZ

    13.6h

    15:50

    HND

    SMTWTFS

  11. NH415

    All Nippon Airways

    20:30

    HND

    1.3h

    21:45

    UKB

    SMTWTFS

  12. UA3612

    United Airlines

    08:25

    IAD

    1.6h

    10:04

    YYZ

    SMTWTFS
    Search

  13. AC001

    Air Canada

    13:15

    YYZ

    13.6h

    15:50

    HND

    SMTWTFS

  14. NH415

    All Nippon Airways

    20:30

    HND

    1.3h

    21:45

    UKB

    SMTWTFS

  15. KE094

    Korean Air

    12:10

    IAD

    15.8h

    18:00

    ICN

    SMTWTFS
    Search

  16. KE721

    Korean Air

    19:00

    ICN

    2.0h

    21:00

    KIX

    SMTWTFS

  17. AA1162

    American Airlines

    17:30

    DCA

    5.8h

    20:16

    LAX

    SMTWTFS
    Search

  18. AA169

    American Airlines

    00:07

    LAX

    12.0h

    05:05

    HND

    SMTWTFS

  19. AA8490

    American Airlines

    07:30

    HND

    1.1h

    08:35

    ITM

    SMTWTFS

  20. AS351

    Alaska Airlines

    18:15

    IAD

    5.8h

    21:00

    SEA

    SM-WTFS
    Search

  21. OZ271

    Asiana Airlines

    14:30

    SEA

    11.4h

    17:55

    ICN

    SMTWTFS

  22. OZ116

    Asiana Airlines

    19:10

    ICN

    1.8h

    20:55

    KIX

    SMTWTFS

  23. AS007

    Alaska Airlines

    18:38

    DCA

    6.0h

    21:38

    SFO

    SMTWTFS
    Search

  24. CX873

    Cathay Pacific

    00:20

    SFO

    15.0h

    06:20

    HKG

    SMTWTFS

  25. CX596

    Cathay Pacific

    08:20

    HKG

    3.4h

    12:45

    KIX

    SMTWTFS

  26. AA5613

    American Airlines

    22:25

    DCA

    1.5h

    23:53

    CLE

    SMTWT-S
    Search

  27. UA2153

    United Airlines

    06:45

    CLE

    5.7h

    09:28

    SFO

    SMTWTFS

  28. UA035

    United Airlines

    10:45

    SFO

    12.1h

    14:50

    KIX

    SM-WTFS
Find more flights and airlines

When is the cheapest time to fly from Washington D.C. to Osaka?

These price trend charts carefully monitor and predict how flight prices from Washington D.C. to Osaka will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets 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 do flights from Washington D.C. (WAS) to Osaka (OSA) cost?

    According to Trip.com's data, the lowest price is around €1,891.

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

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

  • How many airports are there in Osaka (OSA)?

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

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

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
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 Info | Washington D.C. to Osaka

Cheapest direct flight price€476
Off-season for travelFebruary
Peak season for travelMay
Flight distance11,169.03 km
Popular airlineAlaska Airlines

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