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Cheap flights from Washington, D.C. Dulles Intl Airport to Osaka from $528

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
7:08 am - 8:25 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
23h 17m2 stops Dallas/Fort Worth Tokyo Narita
Multiple Airlines Logo
6:50 am - 11:30 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
30h 40m2 stops Tokyo Haneda Dallas/Fort Worth
$986Multiple Airlines
Mon, Nov 23 - Wed, Dec 9
Multiple Airlines Logo
6:00 am - 10:15 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
26h 15m2 stops Los Angeles Tokyo Haneda
Multiple Airlines Logo
6:50 am - 11:30 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
30h 40m2 stops Tokyo Haneda Dallas/Fort Worth
$988Multiple Airlines
Mon, Nov 9 - Wed, Dec 9
Multiple Airlines Logo
7:00 am - 10:20 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
25h 20m2 stops Dallas/Fort Worth Tokyo Haneda
Multiple Airlines Logo
2:45 pm - 11:56 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
23h 11m2 stops Tokyo Haneda Los Angeles
$990Multiple Airlines
Wed, Feb 3 - Wed, Feb 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
12:15 am - 6:30 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
32h 15m2 stops Incheon Intl Beijing Capital
$1,001Multiple Airlines
Fri, Nov 27 - Thu, Dec 3
EVA Air Logo
11:55 pm - 11:55 amIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
22h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
6:10 pm - 8:55 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
40h 45m1 stop Taipei City Taiwan Taoyuan Intl
$1,048EVA Air
Mon, Nov 30 - Tue, Dec 15
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
1:10 pm - 10:15 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
22h 05m1 stop Taipei City Taiwan Taoyuan Intl
$1,050EVA Air
Mon, Mar 29 - Wed, Apr 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 - 10:15 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
24h 05m1 stop Taipei City Taiwan Taoyuan Intl
$1,050EVA Air
Mon, Mar 29 - Mon, Apr 12
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
6:30 pm - 10:15 pmKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
40h 45m1 stop Taipei City Taiwan Taoyuan Intl
$1,050EVA Air
Mon, Mar 29 - Tue, Apr 13
ANA Logo
12:20 pm - 9:50 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
19h 30m1 stop Tokyo Haneda
ANA Logo
9:00 pm - 9:10 amKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
26h 10m1 stop Tokyo Haneda
$1,314ANA
Mon, Jan 18 - Mon, Mar 1
ANA Logo
11:10 am - 7:30 pmIAD  Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl
18h 20m1 stop Tokyo Haneda
ANA Logo
9:00 pm - 9:10 amKIX  Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl
26h 10m1 stop Tokyo Haneda
$1,314ANA
Mon, Jan 25 - Mon, Mar 1

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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 26
IAD9:20 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
KIX7:10 pmOsaka Kansai Intl
Dec 3
KIX10:45 pmOsaka Kansai Intl
27h 00m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$1,159
Turkish Airlines
Nov 27
IAD9:20 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
KIX7:10 pmOsaka Kansai Intl
Dec 4
KIX10:45 pmOsaka Kansai Intl
27h 00m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$1,189
Turkish Airlines
Nov 25
IAD9:20 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
KIX7:10 pmOsaka Kansai Intl
Dec 2
KIX10:45 pmOsaka Kansai Intl
34h 40m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
$1,192

Cathay Pacific flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

Our best Cathay Pacific deals on Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flight tickets
Cathay Pacific
Mar 3
IAD6:10 amWashington, D.C. Dulles Intl
43h 00m
2 stops
KIX3:10 pmOsaka Kansai Intl
Mar 15
KIX9:50 amOsaka Kansai Intl
32h 10m
2 stops
IAD5:00 amWashington, D.C. Dulles Intl
$1,245
Cathay Pacific
Mar 10
IAD6:10 amWashington, D.C. Dulles Intl
34h 10m
2 stops
KIX6:20 amOsaka Kansai Intl
Mar 18
KIX9:50 amOsaka Kansai Intl
32h 10m
2 stops
IAD5:00 amWashington, D.C. Dulles Intl
$1,249
Cathay Pacific
Mar 10
IAD6:15 amWashington, D.C. Dulles Intl
40h 30m
2 stops
KIX12:45 pmOsaka Kansai Intl
Mar 18
KIX9:50 amOsaka Kansai Intl
26h 33m
2 stops
IAD11:23 pmWashington, D.C. Dulles Intl
$1,250

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.

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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 11/23

7:08 am-8:25 pm

2 stops23h 17m

Osaka Kansai Intl

Wed 12/9

6:50 am-11:30 pm

2 stops30h 40m

$986

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Mon 11/9

6:00 am-10:15 pm

2 stops26h 15m

Osaka Kansai Intl

Wed 12/9

6:50 am-11:30 pm

2 stops30h 40m

$988

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Wed 2/3

7:00 am-10:20 pm

2 stops25h 20m

Osaka Kansai Intl

Wed 2/10

2:45 pm-11:56 pm

2 stops23h 11m

$990

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Fri 11/27

11:35 pm-9:15 am

1 stop19h 40m

Osaka Kansai Intl

Thu 12/3

12:15 am-6:30 pm

2 stops32h 15m

$1,001

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Mon 11/30

11:55 pm-11:55 am

1 stop22h 00m

Osaka Kansai Intl

Tue 12/15

6:10 pm-8:55 pm

1 stop40h 45m

$1,048

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Mon 3/29

1:15 am-5:15 pm

1 stop27h 00m

Osaka Kansai Intl

Wed 4/14

1:10 pm-10:15 pm

1 stop22h 05m

$1,050

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Mon 3/29

1:15 am-5:15 pm

1 stop27h 00m

Osaka Kansai Intl

Mon 4/12

11:10 am-10:15 pm

1 stop24h 05m

$1,050

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Mon 3/29

1:15 am-5:15 pm

1 stop27h 00m

Osaka Kansai Intl

Tue 4/13

6:30 pm-10:15 pm

1 stop40h 45m

$1,050

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Mon 1/18

12:20 pm-9:50 pm

1 stop19h 30m

Osaka Kansai Intl

Mon 3/1

9:00 pm-9:10 am

1 stop26h 10m

$1,314
Quickest round-trip

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Mon 1/25

11:10 am-7:30 pm

1 stop18h 20m

Osaka Kansai Intl

Mon 3/1

9:00 pm-9:10 am

1 stop26h 10m

$1,314

Flights are sorted by cheapest round-trip flights first.

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

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

You could potentially save up to 34% 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

$528

Fastest flight time

22h 00m

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 $528. 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 $986.
The fastest flight from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport takes 22h 00m
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 22h 00m.

  • 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
1,325 reviews
Search ANA flights

Traveling to a place near Osaka?

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Nara
Izumisano
Himeji
Nishinomiya

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

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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.

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