WAS - KIX

$475 Find Cheap Flights from Washington, D.C. to Osaka - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$958
Typical prices: $1,147-$1,618
Multiple Airlines
Sat 9/15Sat 9/22
BWI - KIX • 2 stops
Cheapest one-way
$475
Typical prices: $644-$1,084
Multiple Airlines
Sat 9/22
BWI - KIX • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Osaka Kansai Intl Airport. You'll need to take a connecting flight to reach the destination.
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Top routes
DCA - KIX
Cheapest • 3% average savings
IAD - KIX
Most popular
Insights
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When to travel
September
Cheapest • 16% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Guangzhou Baiyun (CAN)
Cheapest • Avg $966 (round-trip)
Toronto Pearson Intl (YYZ)
Shortest trip • 16h 57m (one-way)
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We hope you love your trip to Osaka Kansai Intl Airport!
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Flight Deals

Cheap Flights from Washington, D.C. to Kansai Intl (WAS-KIX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Kansai Intl

Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
5:35 pm - 4:25 pmBWI  Baltimore/Washington-KIX Osaka Kansai Intl
33h 50m2 stops Chicago O'Hare Intl Vancouver Intl
Multiple Airlines Logo
6:00 pm - 10:30 amKIX  Osaka Kansai Intl-BWI Baltimore/Washington
29h 30m2 stops Vancouver Intl Chicago O'Hare Intl
$958Multiple Airlines
Wed, Sep 9 - Wed, Sep 23
EVA Air Logo
1:15 am - 12:10 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:10 am - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
23h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,023EVA Air
Wed, Sep 9 - Mon, Sep 21
EVA Air Logo
1:15 am - 12:10 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
1:10 pm - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
21h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,034EVA Air
Wed, Oct 28 - Wed, Nov 18
EVA Air Logo
1:15 am - 11:55 amIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
21h 40m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
10:55 am - 8:55 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
24h 00m1 stop Taipei City Taiwan Taoyuan Intl
$1,034EVA Air
Mon, Sep 7 - Tue, Sep 15
EVA Air Logo
1:15 am - 12:10 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
6:30 pm - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
40h 30m1 stop Taipei City Taiwan Taoyuan Intl
$1,034EVA Air
Mon, Sep 14 - Tue, Sep 22
EVA Air Logo
1:15 am - 12:10 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
6:30 pm - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
40h 30m1 stop Taipei City Taiwan Taoyuan Intl
$1,034EVA Air
Wed, Sep 30 - Wed, Oct 14
EVA Air Logo
1:15 am - 5:15 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
27h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:10 am - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
23h 50m1 stop Taipei City Taiwan Taoyuan Intl
$1,034EVA Air
Mon, Sep 14 - Sun, Sep 20
EVA Air Logo
1:15 am - 12:10 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
6:30 pm - 10:00 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
40h 30m1 stop Taipei City Taiwan Taoyuan Intl
$1,034EVA Air
Wed, Jan 20 - Wed, Feb 3
ANA Logo
10:45 am - 10:20 pmBWI  Baltimore/Washington-KIX Osaka Kansai Intl
21h 35m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
7:05 am - 1:57 pmKIX  Osaka Kansai Intl-BWI Baltimore/Washington
20h 52m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,121ANA
Mon, Jan 11 - Tue, Jan 19
ANA Logo
6:15 am - 9:50 pmBWI  Baltimore/Washington-KIX Osaka Kansai Intl
25h 35m2 stops San Francisco Tokyo Haneda
ANA Logo
8:20 am - 8:57 pmKIX  Osaka Kansai Intl-BWI Baltimore/Washington
26h 37m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,121ANA
Booking Insights

Price, demand and travel trends for Washington, D.C. to Osaka Kansai Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. to Osaka Kansai Intl Airport with more confidence.

What is the cheapest Washington, D.C. to Osaka Kansai Intl Airport flight route?

There's little price difference between Washington, D.C. to Osaka Kansai Intl Airport routes. They average around $1,286 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Osaka Kansai Intl Airport?

Tuesday is the cheapest day of the week to fly from Washington, D.C. to Osaka Kansai Intl Airport, it is 13% cheaper than the average day. Friday is the most expensive day with flight prices 26% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. to Osaka Kansai Intl Airport?

  • September is the cheapest month to fly from Washington, D.C. to Osaka Kansai Intl Airport at $1,102 round-trip.
  • December ($1,844) and July ($1,657) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 67% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. to Osaka Kansai Intl Airport flights

Low season

January

Cheapest flight

$475
Best time to beat the crowds with an average 7% drop in price.
Flight from Baltimore to Osaka Kansai Intl Airport

When to book flights from Washington, D.C. to Kansai Intl

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Kansai Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Osaka Kansai Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. to Osaka Kansai Intl Airport?

    Flights from Washington, D.C. to Osaka Kansai Intl Airport may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Osaka Kansai Intl (KIX).

  • What cabin classes can I book on flights from Washington, D.C. to Osaka Kansai Intl Airport?

    Only Economy Class is available on flights from Washington, D.C. to Osaka Kansai Intl Airport.

  • Which airports do connecting flights from Washington, D.C. to Osaka Kansai Intl Airport pass through?

    One-stop flights from Washington, D.C. to Osaka Kansai Intl Airport most commonly connect through:

    • Tokyo Haneda (HND) - 74% of one-stop connections
    • San Francisco (SFO) - 10% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 10% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 5% of one-stop connections

    Tokyo Haneda (HND) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. to Osaka Kansai Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 31% on the Washington, D.C. to Osaka Kansai Intl Airport route. Tuesday is the cheapest departure day at $1,147 round-trip on average, while Friday is the most expensive at $1,659, a difference of $512. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Osaka Kansai Intl Airport?

    Some of the most popular sights in Osaka Kansai Intl Airport are Namba Train Station, Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.

  • How long is a flight from Washington, D.C. to Osaka Kansai Intl Airport?

    A nonstop flight from Washington, D.C. to Osaka Kansai Intl Airport takes 0h 00m, covering 6,961 miles.

  • What are the earliest and latest flights from Washington, D.C. to Osaka Kansai Intl Airport?

    These are the earliest and latest flight times available from Washington, D.C. to Osaka Kansai Intl Airport:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Washington, D.C. to Osaka Kansai Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Washington, D.C. to Osaka Kansai Intl Airport looking right now?

    One-way fares from Washington, D.C. to Osaka Kansai Intl Airport are currently lower than usual. Average one-way flight prices are about $538, which is 34% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Osaka Kansai Intl Airport?

    Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 16h 57m, compared with 18h 28m via Tokyo Haneda (HND) and 19h 37m via San Francisco (SFO).

  • What is the time difference between Washington, D.C. and Osaka Kansai Intl Airport?

    Osaka Kansai Intl Airport is 13 hours ahead of Washington, D.C. (Japan Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Osaka Kansai Intl Airport (KIX)?

    Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
    · Yesaway
    · CG Car Rental
    · KuMa Rental Car
    · IX Rental
    · HM Rent a Car

  • How much should I expect to pay for a Washington, D.C. to Osaka Kansai Intl Airport flight?

    Round-trip flights from Washington, D.C. to Osaka Kansai Intl Airport range from $1,147 to $1,618, with an average of $1,314 over the past 12 months. Anything below $1,147 counts as a good deal.

Your guide to booking Washington, D.C. to Osaka Kansai Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $1,147 - about $512 less than Friday (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. to Osaka Kansai Intl Airport trip for September. Fares historically average $1,102 round-trip in that month - typically $742 less than the most expensive month, which is December (based on the last 12 months).

Everything you need to know for your flight from Washington, D.C. to Kansai Intl

Information on your arrival and departure airports

Kansai Intl (KIX)