Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Osaka from $470

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 pm - 10:25 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
32h 50m1 stop Incheon Intl
Multiple Airlines Logo
2:50 pm - 8:35 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
19h 45m1 stop Incheon Intl
$1,040Multiple Airlines
Mon, Mar 1 - Wed, Mar 10
Multiple Airlines Logo
11:35 pm - 9:15 amIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
19h 40m1 stop Incheon Intl
Multiple Airlines Logo
7:40 am - 6:30 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
24h 50m2 stops Incheon Intl Beijing Capital
$1,112Multiple Airlines
Mon, Nov 30 - Tue, Dec 15
Multiple Airlines Logo
12:06 pm - 10:45 amIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
32h 39m3 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl Incheon Intl
Multiple Airlines Logo
2:15 am - 6:30 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
30h 15m2 stops Incheon Intl Beijing Capital
$1,143Multiple Airlines
Tue, Dec 8 - Mon, Dec 14
Multiple Airlines Logo
6:00 am - 6:20 amIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
34h 20m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
6:05 pm - 11:56 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
43h 51m2 stops Hong Kong Intl Los Angeles
$1,155Multiple Airlines
Tue, Jan 19 - Tue, Jan 26
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 - 10:15 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
24h 05m1 stop Taipei City Taiwan Taoyuan Intl
$1,156EVA Air
Wed, Apr 21 - Mon, May 3
Multiple Airlines Logo
6:00 am - 6:20 amIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
34h 20m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
6:05 pm - 11:56 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
43h 51m2 stops Hong Kong Intl Los Angeles
$1,156Multiple Airlines
Tue, Jan 19 - Tue, Jan 26
Multiple Airlines Logo
5:54 pm - 3:10 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
31h 16m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
6:05 pm - 10:48 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
42h 43m2 stops Hong Kong Intl Dallas/Fort Worth
$1,156Multiple Airlines
Mon, Feb 22 - Sun, Mar 7
Multiple Airlines Logo
7:00 am - 12:55 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
40h 55m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
6:30 pm - 11:36 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
42h 06m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,156Multiple Airlines
Mon, Apr 12 - Mon, Apr 26
ANA Logo
12:15 pm - 7:50 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
18h 35m1 stop Tokyo Haneda
ANA Logo
7:00 am - 10:05 amKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
16h 05m1 stop Tokyo Haneda
$1,464ANA
Wed, Apr 21 - Tue, May 4
ANA Logo
11:10 am - 7:30 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
18h 20m1 stop Tokyo Haneda
ANA Logo
7:05 am - 9:10 amKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
16h 05m1 stop Tokyo Haneda
$1,514ANA
Sun, Jan 24 - Mon, Mar 1

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flight tickets
Turkish Airlines
Nov 30
IAD1:30 pmWashington, D.C. Dulles Intl
39h 40m
1 stop
KIX7:10 pmOsaka Kansai Intl
Dec 15
KIX10:45 pmOsaka Kansai Intl
34h 40m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,165
Turkish Airlines
Nov 30
IAD1:30 pmWashington, D.C. Dulles Intl
39h 40m
1 stop
KIX7:10 pmOsaka Kansai Intl
Dec 15
KIX10:45 pmOsaka Kansai Intl
34h 40m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,181
Turkish Airlines
Jan 19
IAD9:20 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
KIX7:10 pmOsaka Kansai Intl
Jan 26
KIX10:45 pmOsaka Kansai Intl
27h 00m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$1,182

EVA Air flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

Our best EVA Air deals on Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flight tickets
EVA Air
Apr 12
IAD1:15 amWashington, D.C. Dulles Intl
21h 55m
1 stop
KIX12:10 pmOsaka Kansai Intl
Apr 26
KIX1:10 pmOsaka Kansai Intl
22h 05m
1 stop
IAD10:15 pmWashington, D.C. Dulles Intl
$1,169
EVA Air
Apr 14
IAD1:15 amWashington, D.C. Dulles Intl
21h 55m
1 stop
KIX12:10 pmOsaka Kansai Intl
Apr 29
KIX6:30 pmOsaka Kansai Intl
40h 45m
1 stop
IAD10:15 pmWashington, D.C. Dulles Intl
$1,194
EVA Air
Apr 3
IAD1:15 amWashington, D.C. Dulles Intl
21h 55m
1 stop
KIX12:10 pmOsaka Kansai Intl
Apr 14
KIX11:10 amOsaka Kansai Intl
24h 05m
1 stop
IAD10:15 pmWashington, D.C. Dulles Intl
$1,207

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Mon 3/1

11:35 pm-10:25 pm

1 stop32h 50m

Osaka Kansai Intl

Wed 3/10

2:50 pm-8:35 pm

1 stop19h 45m

$1,040

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Mon 11/30

11:35 pm-9:15 am

1 stop19h 40m

Osaka Kansai Intl

Tue 12/15

7:40 am-6:30 pm

2 stops24h 50m

$1,112

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Tue 12/8

12:06 pm-10:45 am

3 stops32h 39m

Osaka Kansai Intl

Mon 12/14

2:15 am-6:30 pm

2 stops30h 15m

$1,143

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Tue 1/19

6:00 am-6:20 am

2 stops34h 20m

Osaka Kansai Intl

Tue 1/26

6:05 pm-11:56 pm

2 stops43h 51m

$1,155

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Wed 4/21

1:15 am-12:10 pm

1 stop21h 55m

Osaka Kansai Intl

Mon 5/3

11:10 am-10:15 pm

1 stop24h 05m

$1,156

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Tue 1/19

6:00 am-6:20 am

2 stops34h 20m

Osaka Kansai Intl

Tue 1/26

6:05 pm-11:56 pm

2 stops43h 51m

$1,156

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Mon 2/22

5:54 pm-3:10 pm

2 stops31h 16m

Osaka Kansai Intl

Sun 3/7

6:05 pm-10:48 pm

2 stops42h 43m

$1,156

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Mon 4/12

7:00 am-12:55 pm

2 stops40h 55m

Osaka Kansai Intl

Mon 4/26

6:30 pm-11:36 pm

2 stops42h 06m

$1,156

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Wed 4/21

12:15 pm-7:50 pm

1 stop18h 35m

Osaka Kansai Intl

Tue 5/4

7:00 am-10:05 am

1 stop16h 05m

$1,464
Quickest round-trip

Washington, D.C.Osaka

IAD Washington, D.C. Dulles Intl - KIX Osaka Kansai Intl

IADKIX

Washington, D.C. Dulles Intl

Sun 1/24

11:10 am-7:30 pm

1 stop18h 20m

Osaka Kansai Intl

Mon 3/1

7:05 am-9:10 am

1 stop16h 05m

$1,514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport (IAD to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

Best Price Found

$470

Fastest flight time

18h 35m

Direct flights

None
The best one-way flight to Osaka Kansai Intl Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $470. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $1,040.
The fastest flight from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport takes 18h 35m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

  • How far is Washington, D.C. Dulles Intl to Osaka Kansai Intl by plane?

    Washington, D.C. Dulles Intl and Osaka Kansai Intl are 6948.0 mi apart from one another. A reasonable flight in good conditions will take 18h 35m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents you'll need for your trip to Osaka Kansai Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka Kansai Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $964Free CancellationRating
8.3
1,341 reviews
Search ANA flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Izumisano
Nara
Himeji
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Osaka?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from Washington, D.C..

Can I find flights from Washington, D.C. to Osaka with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Osaka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Osaka?

Once all potential Washington, D.C. to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Osaka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Osaka Kansai Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/11
Fri 12/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka

Popular cities in Japan

Flights to Tokyo Narita Airportfrom $417
Flights to Tokyo Haneda Airportfrom $512
Flights to Osaka Itami Airportfrom $695
Flights to Nagoya Chubu Centrair Intl Airportfrom $622