What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$662 Cheap Flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport in 2025/26

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6:10 pm - 8:00 pm

KIX

DCA

39h 50m2 stops

5:30 pm - 6:50 pm

DCA

KIX

35h 20m1 stop

$1,203Multiple Airlines

Tue, Feb 3 - Tue, Feb 10

12:55 pm - 8:00 pm

KIX

DCA

45h 05m2 stops

7:30 am - 10:20 pm

DCA

KIX

24h 50m2 stops

$1,221Multiple Airlines

Tue, Feb 3 - Tue, Feb 10

7:00 pm - 8:00 pm

KIX

DCA

39h 00m2 stops

6:30 am - 10:20 pm

DCA

KIX

25h 50m2 stops

$1,248Multiple Airlines

Mon, Feb 2 - Mon, Feb 9

7:25 pm - 8:55 am

KIX

DCA

27h 30m2 stops

8:40 pm - 5:40 pm

DCA

KIX

31h 00m2 stops

$1,249Air Canada

Mon, Mar 2 - Sat, Mar 7

5:05 pm - 12:19 pm

KIX

DCA

33h 14m3 stops

12:55 pm - 2:05 pm

DCA

KIX

35h 10m3 stops

$1,258Multiple Airlines

Mon, Feb 2 - Mon, Feb 9

7:50 am - 9:58 pm

KIX

DCA

28h 08m2 stops

6:00 am - 9:40 pm

DCA

KIX

25h 40m3 stops

$1,270Multiple Airlines

Tue, Feb 3 - Tue, Feb 10

7:50 am - 9:58 pm

KIX

DCA

28h 08m2 stops

6:00 am - 9:40 pm

DCA

KIX

25h 40m3 stops

$1,272Multiple Airlines

Mon, Feb 2 - Mon, Feb 9

7:50 am - 10:35 pm

KIX

DCA

28h 45m3 stops

6:00 am - 9:40 pm

DCA

KIX

25h 40m3 stops

$1,273Multiple Airlines

Tue, Feb 3 - Tue, Feb 10

7:25 pm - 3:33 pm

KIX

DCA

34h 08m2 stops

6:00 am - 5:40 pm

DCA

KIX

22h 40m2 stops

$1,292Air Canada

Mon, Mar 2 - Sun, Mar 8

7:25 pm - 8:55 am

KIX

DCA

27h 30m2 stops

6:59 am - 5:40 pm

DCA

KIX

21h 41m2 stops

$1,303Air Canada

Mon, Mar 2 - Wed, Mar 11

Air Canada flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport flight tickets

Air Canada

Mar 2

KIX7:25 pmOsaka Kansai Intl

27h 30m

2 stops

DCA8:55 amWashington, D.C. Reagan-National

Mar 7

DCA8:40 pmWashington, D.C. Reagan-National

31h 00m

2 stops

KIX5:40 pmOsaka Kansai Intl

$1,249

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Air Canada

Mar 2

KIX7:25 pmOsaka Kansai Intl

34h 08m

2 stops

DCA3:33 pmWashington, D.C. Reagan-National

Mar 8

DCA6:00 amWashington, D.C. Reagan-National

22h 40m

2 stops

KIX5:40 pmOsaka Kansai Intl

$1,292

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Air Canada

Mar 2

KIX7:25 pmOsaka Kansai Intl

27h 30m

2 stops

DCA8:55 amWashington, D.C. Reagan-National

Mar 11

DCA6:59 amWashington, D.C. Reagan-National

21h 41m

2 stops

KIX5:40 pmOsaka Kansai Intl

$1,303

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United Airlines flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport flight tickets

United Airlines

Mar 4

KIX6:35 pmOsaka Kansai Intl

17h 04m

1 stop

DCA9:39 pmWashington, D.C. Reagan-National

Mar 12

DCA7:00 amWashington, D.C. Reagan-National

20h 40m

1 stop

KIX4:40 pmOsaka Kansai Intl

$1,549

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United Airlines

Feb 26

KIX6:35 pmOsaka Kansai Intl

17h 01m

1 stop

DCA9:36 pmWashington, D.C. Reagan-National

Mar 12

DCA7:00 amWashington, D.C. Reagan-National

20h 40m

1 stop

KIX4:40 pmOsaka Kansai Intl

$1,561

Find similar

United Airlines

Feb 27

KIX6:35 pmOsaka Kansai Intl

31h 01m

2 stops

DCA11:36 amWashington, D.C. Reagan-National

Mar 12

DCA7:00 amWashington, D.C. Reagan-National

20h 40m

1 stop

KIX4:40 pmOsaka Kansai Intl

$1,604

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Tue 2/3

6:10 pm-8:00 pm

2 stops39h 50m

Washington, D.C. Reagan-National

Tue 2/10

5:30 pm-6:50 pm

1 stop35h 20m

$1,203

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Tue 2/3

12:55 pm-8:00 pm

2 stops45h 05m

Washington, D.C. Reagan-National

Tue 2/10

7:30 am-10:20 pm

2 stops24h 50m

$1,221

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Mon 2/2

7:00 pm-8:00 pm

2 stops39h 00m

Washington, D.C. Reagan-National

Mon 2/9

6:30 am-10:20 pm

2 stops25h 50m

$1,248

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Mon 3/2

7:25 pm-8:55 am

2 stops27h 30m

Washington, D.C. Reagan-National

Sat 3/7

8:40 pm-5:40 pm

2 stops31h 00m

$1,249

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Mon 2/2

5:05 pm-12:19 pm

3 stops33h 14m

Washington, D.C. Reagan-National

Mon 2/9

12:55 pm-2:05 pm

3 stops35h 10m

$1,258

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Tue 2/3

7:50 am-9:58 pm

2 stops28h 08m

Washington, D.C. Reagan-National

Tue 2/10

6:00 am-9:40 pm

3 stops25h 40m

$1,270

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Mon 2/2

7:50 am-9:58 pm

2 stops28h 08m

Washington, D.C. Reagan-National

Mon 2/9

6:00 am-9:40 pm

3 stops25h 40m

$1,272

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Tue 2/3

7:50 am-10:35 pm

3 stops28h 45m

Washington, D.C. Reagan-National

Tue 2/10

6:00 am-9:40 pm

3 stops25h 40m

$1,273

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Mon 3/2

7:25 pm-3:33 pm

2 stops34h 08m

Washington, D.C. Reagan-National

Sun 3/8

6:00 am-5:40 pm

2 stops22h 40m

$1,292

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Mon 3/2

7:25 pm-8:55 am

2 stops27h 30m

Washington, D.C. Reagan-National

Wed 3/11

6:59 am-5:40 pm

2 stops21h 41m

$1,303

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

What is the cheapest airline that flies from Osaka Kansai Intl to Washington, D.C. Reagan-National?

EVA Air and Cathay Pacific are the most popular carriers operating from Osaka Kansai Intl to Washington, D.C. Reagan-National

When to book flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

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

Estimated round-trip price

Cheap Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport (KIX to DCA) flight deals and tips

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

Fastest flight time	24h 45m
Direct flights	None

The fastest flight from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport takes 24h 45m

There are no direct flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport.

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How far is Osaka Kansai Intl to Washington, D.C. Reagan-National by plane?
Washington, D.C. Reagan-National is 6964.0 mi away from Osaka Kansai Intl. By plane, this route typically takes 24h 45m.
When did momondo last update prices for flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport refresh daily.
How old do you have to be to fly from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Gettysburg

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Gaithersburg

Reston

Manassas

Fairfax

Glen Burnie

Linthicum Heights

Bethesda

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

It is quick and easy to find Osaka to Washington, D.C. 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 Washington, D.C. that suits you.

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

Flights from Osaka to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Osaka.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Osaka and alert you when they change.

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Cheap flights from Osaka Kansai Intl Airport to Washington, D.C. from $662

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

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Air Canada flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

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momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest airline that flies from Osaka Kansai Intl to Washington, D.C. Reagan-National?

EVA Air and Cathay Pacific are the most popular carriers operating from Osaka Kansai Intl to Washington, D.C. Reagan-National

When to book flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

Cheap Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport (KIX to DCA) flight deals and tips

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

Fastest flight time

Direct flights

How far is Osaka Kansai Intl to Washington, D.C. Reagan-National by plane?

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

How old do you have to be to fly from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport?

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

Traveling to a place near Washington, D.C.?

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. Reagan-National 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.

Get notified when prices go down

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

Find better results for your trip to Washington, D.C.

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