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

Etihad Airways is the most popular carrier operating from Osaka Kansai Intl to District of Columbia

How old do you have to be to fly from Osaka Kansai Intl Airport to District of Columbia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Osaka Kansai Intl Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$536 Cheap Flights from Osaka Kansai Intl Airport to District of Columbia in 2026/27

Find the cheapest flights from Osaka Kansai Intl Airport to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 11:21 amKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

30h 21m1 stop Toronto Pearson Intl

9:55 am - 4:25 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

17h 30m1 stop Toronto Pearson Intl

$907Air Canada

Fri, Oct 2 - Thu, Oct 15

6:00 pm - 7:00 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

38h 00m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

9:45 am - 4:25 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

41h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$942Air Canada

Wed, Oct 14 - Tue, Oct 20

6:00 pm - 3:25 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

34h 25m1 stop Toronto Pearson Intl

9:45 am - 4:25 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

41h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$944Air Canada

Wed, Oct 14 - Tue, Oct 20

6:00 pm - 8:55 amKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

27h 55m1 stop Toronto Pearson Intl

6:00 am - 4:25 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

45h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$944Air Canada

Wed, Oct 14 - Tue, Oct 20

6:00 pm - 10:20 amKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

29h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

6:00 am - 4:25 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

21h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$950Air Canada

Wed, Oct 14 - Tue, Oct 20

6:00 pm - 3:25 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

34h 25m1 stop Toronto Pearson Intl

9:55 am - 4:25 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

17h 30m1 stop Toronto Pearson Intl

$952Air Canada

Wed, Oct 14 - Tue, Oct 20

6:00 pm - 10:34 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

17h 34m1 stop Toronto Pearson Intl

6:59 am - 4:25 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

20h 26m1 stop Toronto Pearson Intl

$952Air Canada

Wed, Oct 14 - Tue, Oct 20

6:00 pm - 8:25 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

15h 25m1 stop Toronto Pearson Intl

9:55 am - 4:25 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

17h 30m1 stop Toronto Pearson Intl

$957Air Canada

Fri, Oct 2 - Thu, Oct 15

6:00 pm - 10:34 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

17h 34m1 stop Toronto Pearson Intl

6:59 am - 4:25 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

20h 26m1 stop Toronto Pearson Intl

$957Air Canada

Fri, Oct 2 - Thu, Oct 15

6:00 pm - 8:55 amKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

27h 55m1 stop Toronto Pearson Intl

6:00 am - 4:25 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

21h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$968Air Canada

Fri, Oct 2 - Thu, Oct 15

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 pm - 8:00 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

38h 30m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

9:30 am - 10:10 amDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

35h 40m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,568Multiple Airlines

Wed, Sep 23 - Sat, Sep 26

12:15 am - 10:50 amKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

23h 35m1 stop Incheon Intl

1:15 am - 3:00 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

24h 45m2 stops Taipei City Taiwan Taoyuan Intl Busan Gimhae

$1,622Multiple Airlines

Tue, Sep 22 - Fri, Sep 25

1:10 pm - 10:00 pmKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

21h 50m1 stop Taipei City Taiwan Taoyuan Intl

1:15 am - 5:15 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

27h 00m1 stop Taipei City Taiwan Taoyuan Intl

$1,631EVA Air

Wed, Sep 23 - Fri, Sep 25

3:15 pm - 10:45 amKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

32h 30m2 stops Manila Ninoy Aquino Intl Toronto Pearson Intl

1:15 am - 3:00 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

24h 45m2 stops Taipei City Taiwan Taoyuan Intl Busan Gimhae

$1,639Multiple Airlines

Wed, Sep 23 - Fri, Sep 25

3:15 pm - 10:45 amKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

32h 30m2 stops Manila Ninoy Aquino Intl Toronto Pearson Intl

4:00 pm - 10:10 amIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

29h 10m3 stops Toronto Pearson Intl San Francisco Taipei City Taiwan Taoyuan Intl

$1,760Multiple Airlines

Wed, Sep 23 - Sat, Sep 26

5:35 pm - 8:55 amKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

28h 20m2 stops Hong Kong Intl Toronto Pearson Intl

6:00 am - 6:40 amDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

35h 40m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Hong Kong Intl

$1,868Multiple Airlines

Wed, Sep 23 - Sat, Sep 26

6:00 pm - 10:34 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

17h 34m1 stop Toronto Pearson Intl

11:31 am - 6:40 amDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

30h 09m2 stops Chicago O'Hare Intl Hong Kong Intl

$1,959Multiple Airlines

Wed, Sep 23 - Sat, Sep 26

5:45 pm - 8:00 pmKIX Osaka Kansai Intl-DCA Washington, D.C. Reagan-National

39h 15m1 stop Los Angeles

5:35 pm - 6:45 pmDCA Washington, D.C. Reagan-National-KIX Osaka Kansai Intl

36h 10m1 stop Los Angeles

$2,497Japan Airlines

Wed, Sep 23 - Sat, Sep 26

7:25 pm - 8:55 amKIX Osaka Kansai Intl-IAD Washington, D.C. Dulles Intl

50h 30m3 stops Abu Dhabi Zayed Intl Addis Ababa Bole Rome Fiumicino

9:20 pm - 9:35 pmIAD Washington, D.C. Dulles Intl-KIX Osaka Kansai Intl

35h 15m3 stops Lome Addis Ababa Bole Incheon Intl

$4,950Ethiopian Air

Wed, Sep 23 - Sat, Sep 26

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

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

Air Canada

Oct 2

KIX6:00 pmOsaka Kansai Intl

30h 21m

1 stop

IAD11:21 amWashington, D.C. Dulles Intl

Oct 15

IAD9:55 amWashington, D.C. Dulles Intl

17h 30m

1 stop

KIX4:25 pmOsaka Kansai Intl

$907

Air Canada

Oct 14

KIX6:00 pmOsaka Kansai Intl

38h 00m

2 stops

IAD7:00 pmWashington, D.C. Dulles Intl

Oct 20

IAD9:45 amWashington, D.C. Dulles Intl

41h 40m

2 stops

KIX4:25 pmOsaka Kansai Intl

$942

Air Canada

Oct 14

KIX6:00 pmOsaka Kansai Intl

34h 25m

1 stop

IAD3:25 pmWashington, D.C. Dulles Intl

Oct 20

IAD9:45 amWashington, D.C. Dulles Intl

41h 40m

2 stops

KIX4:25 pmOsaka Kansai Intl

$944

Etihad Airways flights from Osaka Kansai Intl Airport to District of Columbia

Our best Etihad Airways deals on Osaka Kansai Intl Airport to District of Columbia flight tickets

Etihad Airways

Oct 28

KIX9:50 amOsaka Kansai Intl

37h 15m

2 stops

IAD10:05 amWashington, D.C. Dulles Intl

Nov 4

IAD2:35 pmWashington, D.C. Dulles Intl

38h 30m

2 stops

KIX7:05 pmOsaka Kansai Intl

$1,363

Etihad Airways

Oct 28

KIX9:50 amOsaka Kansai Intl

37h 15m

2 stops

IAD10:05 amWashington, D.C. Dulles Intl

Nov 4

IAD2:35 pmWashington, D.C. Dulles Intl

38h 30m

2 stops

KIX7:05 pmOsaka Kansai Intl

$1,371

Etihad Airways

Oct 28

KIX9:50 amOsaka Kansai Intl

37h 15m

2 stops

IAD10:05 amWashington, D.C. Dulles Intl

Nov 4

IAD2:35 pmWashington, D.C. Dulles Intl

38h 30m

2 stops

KIX7:05 pmOsaka Kansai Intl

$1,375

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaWashington, D.C.

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

KIXIAD

Osaka Kansai Intl

Fri 10/2

6:00 pm-11:21 am

1 stop30h 21m

Washington, D.C. Dulles Intl

Thu 10/15

9:55 am-4:25 pm

1 stop17h 30m

$907

OsakaWashington, D.C.

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

KIXIAD

Osaka Kansai Intl

Wed 10/14

6:00 pm-7:00 pm

2 stops38h 00m

Washington, D.C. Dulles Intl

Tue 10/20

9:45 am-4:25 pm

2 stops41h 40m

$942

OsakaWashington, D.C.

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

KIXIAD

Osaka Kansai Intl

Wed 10/14

6:00 pm-3:25 pm

1 stop34h 25m

Washington, D.C. Dulles Intl

Tue 10/20

9:45 am-4:25 pm

2 stops41h 40m

$944

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Wed 10/14

6:00 pm-8:55 am

1 stop27h 55m

Washington, D.C. Reagan-National

Tue 10/20

6:00 am-4:25 pm

2 stops45h 25m

$944

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Wed 10/14

6:00 pm-10:20 am

2 stops29h 20m

Washington, D.C. Reagan-National

Tue 10/20

6:00 am-4:25 pm

2 stops21h 25m

$950

OsakaWashington, D.C.

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

KIXIAD

Osaka Kansai Intl

Wed 10/14

6:00 pm-3:25 pm

1 stop34h 25m

Washington, D.C. Dulles Intl

Tue 10/20

9:55 am-4:25 pm

1 stop17h 30m

$952

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Wed 10/14

6:00 pm-10:34 pm

1 stop17h 34m

Washington, D.C. Reagan-National

Tue 10/20

6:59 am-4:25 pm

1 stop20h 26m

$952

Quickest round-trip

OsakaWashington, D.C.

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

KIXIAD

Osaka Kansai Intl

Fri 10/2

6:00 pm-8:25 pm

1 stop15h 25m

Washington, D.C. Dulles Intl

Thu 10/15

9:55 am-4:25 pm

1 stop17h 30m

$957

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Fri 10/2

6:00 pm-10:34 pm

1 stop17h 34m

Washington, D.C. Reagan-National

Thu 10/15

6:59 am-4:25 pm

1 stop20h 26m

$957

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Fri 10/2

6:00 pm-8:55 am

1 stop27h 55m

Washington, D.C. Reagan-National

Thu 10/15

6:00 am-4:25 pm

2 stops21h 25m

$968

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 Osaka Kansai Intl Airport to District of Columbia

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 Osaka Kansai Intl Airport to District of Columbia flights?

You could potentially save up to 37% on your flight if you consider stops on a Osaka Kansai Intl Airport to District of Columbia flight.

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

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

Best Price Found	$536
Fastest flight time	23h 20m
Direct flights	None

The best one-way flight to District of Columbia from Osaka Kansai Intl Airport in the past 72 hours is $536. The best round-trip flight deal from Osaka Kansai Intl Airport to District of Columbia found on momondo in the last 72 hours is $907.

The fastest flight from Osaka Kansai Intl Airport to District of Columbia takes 23h 20m

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

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

When did momondo last update prices for flights from Osaka Kansai Intl Airport to District of Columbia?
Prices for flights from Osaka Kansai Intl Airport to District of Columbia refresh daily.
How old do you have to be to fly from Osaka Kansai Intl Airport to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Osaka Kansai Intl Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to District of Columbia?

It is quick and easy to find Osaka to District of Columbia 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 District of Columbia that suits you.

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

Yes. momondo allows you to filter the results for Osaka to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Osaka to District of Columbia?

Once all potential Osaka to District of Columbia 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 Osaka to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Osaka to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.