What is the cheapest airline that flies from District of Columbia to Osaka Kansai Intl?

Cathay Pacific, Turkish Airlines, and Japan Airlines are the most popular carriers operating from District of Columbia to Osaka Kansai Intl

How old do you have to be to fly from District of Columbia 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 District of Columbia 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.

$577 Cheap Flights from District of Columbia to Osaka Kansai Intl Airport in 2026/27

Find the cheapest flights from District of Columbia to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 pm - 9:05 amIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

19h 30m1 stop Incheon Intl

7:40 am - 6:30 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

24h 50m2 stops Incheon Intl Beijing Capital

$1,084Multiple Airlines

Sun, Dec 6 - Tue, Dec 15

6:00 am - 6:20 amIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

34h 20m2 stops Los Angeles Hong Kong Intl

9:50 am - 10:55 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

27h 05m2 stops Hong Kong Intl Dallas/Fort Worth

$1,156Multiple Airlines

Tue, Jan 26 - Thu, Feb 4

1:15 am - 12:10 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

21h 55m1 stop Taipei City Taiwan Taoyuan Intl

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

6:00 am - 12:45 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

40h 45m2 stops Los Angeles Hong Kong Intl

7:05 pm - 11:33 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

42h 28m2 stops Hong Kong Intl Los Angeles

$1,156Multiple Airlines

Mon, Feb 8 - Mon, Feb 22

5:54 pm - 3:10 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

31h 16m2 stops Dallas/Fort Worth Hong Kong Intl

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

1:15 am - 12:10 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

21h 55m1 stop Taipei City Taiwan Taoyuan Intl

6:30 pm - 10:15 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

40h 45m1 stop Taipei City Taiwan Taoyuan Intl

$1,169EVA Air

Wed, Apr 21 - Tue, May 4

11:35 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

25h 20m1 stop Incheon Intl

7:40 am - 6:30 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

24h 50m2 stops Incheon Intl Beijing Capital

$1,172Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

12:07 pm - 3:10 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

38h 03m2 stops Dallas/Fort Worth Hong Kong Intl

4:15 pm - 11:36 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

44h 21m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Seattle/Tacoma Intl

$1,178Multiple Airlines

Wed, Apr 14 - Wed, Apr 21

12:15 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

18h 35m1 stop Tokyo Haneda

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

11:10 am - 7:30 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

18h 20m1 stop Tokyo Haneda

9:45 am - 3:40 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

19h 55m1 stop Tokyo Haneda

$1,474ANA

Tue, Mar 2 - Fri, Mar 12

Cheap last minute flights

Enter your travel dates to find the best prices.

5:17 pm - 9:55 amIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

26h 38m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:10 pm - 8:55 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

40h 45m1 stop Taipei City Taiwan Taoyuan Intl

$1,497Multiple Airlines

Tue, Nov 10 - Sun, Nov 22

9:30 am - 9:55 amDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

34h 25m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

12:55 pm - 5:59 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

43h 04m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,498Multiple Airlines

Tue, Nov 10 - Sun, Nov 22

5:17 pm - 9:55 amIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

26h 38m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:10 pm - 8:55 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

40h 45m1 stop Taipei City Taiwan Taoyuan Intl

$1,522Multiple Airlines

Tue, Nov 10 - Sun, Nov 22

8:05 pm - 4:25 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

30h 20m1 stop Doha Hamad Intl

5:55 pm - 3:55 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

36h 00m1 stop Doha Hamad Intl

$1,542Qatar Airways

Tue, Nov 10 - Sun, Nov 22

9:30 am - 9:55 amDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

34h 25m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

12:55 pm - 5:59 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

43h 04m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$1,546Multiple Airlines

Tue, Nov 10 - Sun, Nov 22

5:17 pm - 11:10 amIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

27h 53m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

2:00 pm - 5:40 amKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

29h 40m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,642STARLUX Airlines

Tue, Nov 10 - Sun, Nov 22

5:17 pm - 11:10 amIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

27h 53m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

12:20 pm - 5:40 amKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

31h 20m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,689STARLUX Airlines

Tue, Nov 10 - Sun, Nov 22

6:59 pm - 6:45 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

33h 46m3 stops San Francisco Los Angeles Honolulu

8:45 pm - 4:00 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

33h 15m2 stops Honolulu Portland

$2,794Multiple Airlines

Tue, Nov 10 - Sun, Nov 22

6:59 pm - 6:45 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

33h 46m3 stops San Francisco Los Angeles Honolulu

8:45 pm - 4:00 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

33h 15m2 stops Honolulu Portland

$2,815Multiple Airlines

Tue, Nov 10 - Sun, Nov 22

7:00 am - 7:30 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

22h 30m2 stops Newark Tokyo Haneda

6:35 pm - 10:30 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

17h 55m1 stop San Francisco

$2,928United Airlines

Tue, Nov 10 - Sun, Nov 22

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Turkish Airlines flights from District of Columbia to Osaka Kansai Intl Airport

Our best Turkish Airlines deals on District of Columbia 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

$1,181

Turkish Airlines

Dec 1

IAD1:30 pmWashington, D.C. Dulles Intl

39h 40m

1 stop

KIX7:10 pmOsaka Kansai Intl

Dec 8

KIX10:45 pmOsaka Kansai Intl

27h 00m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

$1,182

Turkish Airlines

Feb 2

IAD9:20 pmWashington, D.C. Dulles Intl

31h 50m

1 stop

KIX7:10 pmOsaka Kansai Intl

Feb 9

KIX10:45 pmOsaka Kansai Intl

34h 40m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$1,197

EVA Air flights from District of Columbia to Osaka Kansai Intl Airport

Our best EVA Air deals on District of Columbia to Osaka Kansai Intl Airport flight tickets

EVA Air

Apr 21

IAD1:15 amWashington, D.C. Dulles Intl

21h 55m

1 stop

KIX12:10 pmOsaka Kansai Intl

May 4

KIX6:30 pmOsaka Kansai Intl

40h 45m

1 stop

IAD10:15 pmWashington, D.C. Dulles Intl

$1,169

EVA Air

Apr 19

IAD1:15 amWashington, D.C. Dulles Intl

21h 55m

1 stop

KIX12:10 pmOsaka Kansai Intl

May 5

KIX1:10 pmOsaka Kansai Intl

22h 05m

1 stop

IAD10:15 pmWashington, D.C. Dulles Intl

$1,216

EVA Air

Feb 8

IAD11:55 pmWashington, D.C. Dulles Intl

27h 00m

1 stop

KIX4:55 pmOsaka Kansai Intl

Feb 22

KIX12:55 pmOsaka Kansai Intl

22h 00m

1 stop

IAD8:55 pmWashington, D.C. Dulles Intl

$1,218

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia 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

Sun 12/6

11:35 pm-9:05 am

1 stop19h 30m

Osaka Kansai Intl

Tue 12/15

7:40 am-6:30 pm

2 stops24h 50m

$1,084

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Tue 1/26

6:00 am-6:20 am

2 stops34h 20m

Osaka Kansai Intl

Thu 2/4

9:50 am-10:55 pm

2 stops27h 05m

$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

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

Mon 2/8

6:00 am-12:45 pm

2 stops40h 45m

Osaka Kansai Intl

Mon 2/22

7:05 pm-11:33 pm

2 stops42h 28m

$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

Wed 4/21

1:15 am-12:10 pm

1 stop21h 55m

Osaka Kansai Intl

Tue 5/4

6:30 pm-10:15 pm

1 stop40h 45m

$1,169

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-2:55 pm

1 stop25h 20m

Osaka Kansai Intl

Tue 12/15

7:40 am-6:30 pm

2 stops24h 50m

$1,172

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Wed 4/14

12:07 pm-3:10 pm

2 stops38h 03m

Osaka Kansai Intl

Wed 4/21

4:15 pm-11:36 pm

3 stops44h 21m

$1,178

Quickest round-trip

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

Washington, D.C.Osaka

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

IADKIX

Washington, D.C. Dulles Intl

Tue 3/2

11:10 am-7:30 pm

1 stop18h 20m

Osaka Kansai Intl

Fri 3/12

9:45 am-3:40 pm

1 stop19h 55m

$1,474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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

Prices

Airlines

Can stopping save me money on District of Columbia to Osaka Kansai Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a District of Columbia to Osaka Kansai Intl Airport flight.

Cheap District of Columbia to Osaka Kansai Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Osaka Kansai Intl Airport

Best Price Found	$577
Fastest flight time	20h 20m
Direct flights	None

The best one-way flight to Osaka Kansai Intl Airport from District of Columbia in the past 72 hours is $577. The best round-trip flight deal from District of Columbia to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $1,084.

The fastest flight from District of Columbia to Osaka Kansai Intl Airport takes 20h 20m

There are no direct flights from District of Columbia to Osaka Kansai Intl Airport. There are no popular flight routes from District of Columbia to Osaka Kansai Intl Airport.

Search flight deals

Frequently asked questions about flying from District of Columbia to Osaka Kansai Intl Airport

When did momondo last update prices for flights from District of Columbia to Osaka Kansai Intl Airport?
Prices for flights from District of Columbia to Osaka Kansai Intl Airport refresh daily.
How many operators does momondo search for flights from District of Columbia to Osaka Kansai Intl Airport?
The number of operators available for flights from District of Columbia to Osaka Kansai Intl Airport is 1 as of November 2026.
How old do you have to be to fly from District of Columbia 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 District of Columbia 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.

Best airlines flying from District of Columbia to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from District of Columbia to Osaka Kansai Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $964	Free Cancellation	Rating 8.3 1,339 reviews		Search ANA flights

Izumisano

Nara

Himeji

Nishinomiya

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It is quick and easy to find District of Columbia to Osaka flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Osaka that suits you.

Can I find flights from District of Columbia to Osaka with flexible booking policies on momondo?

momondo does allow users to show only those flights to Osaka from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

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Once you have performed a search for District of Columbia to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Osaka right now. Can momondo alert me if prices change?

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Flights to Tokyo Narita Airportfrom $341

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Flights to Osaka Itami Airportfrom $695

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Cheap flights from District of Columbia to Osaka from $577

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Osaka departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from District of Columbia to Osaka Kansai Intl Airport

Our best Turkish Airlines deals on District of Columbia to Osaka Kansai Intl Airport flight tickets

EVA Air flights from District of Columbia to Osaka Kansai Intl Airport

Our best EVA Air deals on District of Columbia to Osaka Kansai Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Osaka Kansai Intl Airport that are best for you.

See travel insights to Osaka from

How to get the cheapest flight ticket from District of Columbia to Osaka Kansai Intl Airport

Can stopping save me money on District of Columbia to Osaka Kansai Intl Airport flights?

What is the cheapest airline that flies from District of Columbia to Osaka Kansai Intl?

Cheap District of Columbia to Osaka Kansai Intl Airport flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from District of Columbia to Osaka Kansai Intl Airport

Best airlines flying from District of Columbia to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from District of Columbia to Osaka Kansai Intl Airport with momondo

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka Kansai Intl Airport trip

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Osaka

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Fly your favorite airline to Osaka

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List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

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