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

EVA Air, Air China, and China Airlines are the most popular carriers 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.

$499 Cheap Flights from Osaka Kansai Intl Airport to District of Columbia in 2025

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

Round-trip

One-way

Last minute

Cheap round-trip flights

6:05 pm - 6:31 amKIX-IAD

25h 26m1 stop

8:25 am - 4:25 pmIAD-KIX

19h 00m1 stop

$729Air Canada

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jue., sep. 11 - lun., sep. 15

6:05 pm - 6:31 amKIX-IAD

25h 26m1 stop

8:28 am - 4:25 pmIAD-KIX

18h 57m1 stop

$803Air Canada

Find Deal

mar., sep. 16 - sáb., sep. 20

7:40 am - 9:05 pmKIX-IAD

26h 25m2 stops

2:25 pm - 4:25 pmIAD-KIX

37h 00m1 stop

$880

Find Deal

jue., sep. 11 - lun., sep. 15

7:40 am - 9:51 pmKIX-DCA

27h 11m2 stops

8:40 pm - 4:25 pmDCA-KIX

30h 45m1 stop

$880

Find Deal

jue., sep. 11 - lun., sep. 15

2:00 pm - 7:30 pmKIX-IAD

42h 30m1 stop

11:00 pm - 12:40 pmIAD-KIX

24h 40m1 stop

$1,282Air China

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lun., sep. 8 - vie., sep. 12

7:10 pm - 9:21 pmKIX-IAD

63h 11m2 stops

12:45 pm - 5:50 pmIAD-KIX

40h 05m2 stops

$1,370Asiana Airlines

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jue., sep. 11 - lun., sep. 15

7:10 pm - 6:38 pmKIX-IAD

36h 28m2 stops

5:40 pm - 3:50 pmIAD-KIX

57h 10m2 stops

$1,408Asiana Airlines

Find Deal

mar., sep. 16 - mié., sep. 24

9:05 am - 7:30 pmKIX-IAD

23h 25m1 stop

11:00 pm - 8:30 pmIAD-KIX

32h 30m1 stop

$1,505Air China

Find Deal

mar., sep. 16 - mar., sep. 23

7:00 am - 10:57 pmKIX-DCA

28h 57m2 stops

5:00 pm - 6:50 pmDCA-KIX

35h 50m1 stop

$1,528Japan Airlines

Find Deal

vie., oct. 31 - mar., nov. 4

2:50 pm - 11:07 pmKIX-DCA

21h 17m2 stops

10:45 pm - 8:25 amDCA-KIX

20h 40m2 stops

$1,628Japan Airlines

Find Deal

jue., sep. 11 - lun., sep. 15

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

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

Asiana Airlines

Sep 11

KIX7:10 pmOsaka Kansai Intl

63h 11m

2 stops

IAD9:21 pmWashington, D.C. Dulles Intl

Sep 15

IAD12:45 pmWashington, D.C. Dulles Intl

40h 05m

2 stops

KIX5:50 pmOsaka Kansai Intl

$1,370

Find similar

Asiana Airlines

Sep 16

KIX7:10 pmOsaka Kansai Intl

36h 28m

2 stops

IAD6:38 pmWashington, D.C. Dulles Intl

Sep 24

IAD5:40 pmWashington, D.C. Dulles Intl

57h 10m

2 stops

KIX3:50 pmOsaka Kansai Intl

$1,408

Find similar

Asiana Airlines

Sep 8

KIX7:10 pmOsaka Kansai Intl

36h 28m

2 stops

IAD6:38 pmWashington, D.C. Dulles Intl

Sep 12

IAD5:40 pmWashington, D.C. Dulles Intl

27h 00m

2 stops

KIX9:40 amOsaka Kansai Intl

$1,417

Find similar

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

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

United Airlines

Dec 19

KIX6:35 pmOsaka Kansai Intl

18h 48m

2 stops

IAD11:23 pmWashington, D.C. Dulles Intl

Jan 4

IAD10:05 pmWashington, D.C. Dulles Intl

28h 35m

1 stop

KIX4:40 pmOsaka Kansai Intl

$1,548

Find similar

United Airlines

Dec 19

KIX6:35 pmOsaka Kansai Intl

18h 48m

2 stops

IAD11:23 pmWashington, D.C. Dulles Intl

Jan 4

IAD10:05 pmWashington, D.C. Dulles Intl

28h 35m

1 stop

KIX4:40 pmOsaka Kansai Intl

$1,549

Find similar

United Airlines

Dec 19

KIX8:25 amOsaka Kansai Intl

24h 53m

2 stops

IAD7:18 pmWashington, D.C. Dulles Intl

Jan 4

IAD5:20 pmWashington, D.C. Dulles Intl

33h 20m

2 stops

KIX4:40 pmOsaka Kansai Intl

$1,551

Find similar

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

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

jue. 9/11

6:05 pm-6:31 am

1 stop25h 26m

Washington, D.C. Dulles Intl

lun. 9/15

8:25 am-4:25 pm

1 stop19h 00m

$729

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

mar. 9/16

6:05 pm-6:31 am

1 stop25h 26m

Washington, D.C. Dulles Intl

sáb. 9/20

8:28 am-4:25 pm

1 stop18h 57m

$803

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

jue. 9/11

7:40 am-9:05 pm

2 stops26h 25m

Washington, D.C. Dulles Intl

lun. 9/15

2:25 pm-4:25 pm

1 stop37h 00m

$880

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

jue. 9/11

7:40 am-9:51 pm

2 stops27h 11m

Washington, D.C. Reagan-National

lun. 9/15

8:40 pm-4:25 pm

1 stop30h 45m

$880

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

lun. 9/8

2:00 pm-7:30 pm

1 stop42h 30m

Washington, D.C. Dulles Intl

vie. 9/12

11:00 pm-12:40 pm

1 stop24h 40m

$1,282

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

jue. 9/11

7:10 pm-9:21 pm

2 stops63h 11m

Washington, D.C. Dulles Intl

lun. 9/15

12:45 pm-5:50 pm

2 stops40h 05m

$1,370

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

mar. 9/16

7:10 pm-6:38 pm

2 stops36h 28m

Washington, D.C. Dulles Intl

mié. 9/24

5:40 pm-3:50 pm

2 stops57h 10m

$1,408

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

mar. 9/16

9:05 am-7:30 pm

1 stop23h 25m

Washington, D.C. Dulles Intl

mar. 9/23

11:00 pm-8:30 pm

1 stop32h 30m

$1,505

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

vie. 10/31

7:00 am-10:57 pm

2 stops28h 57m

Washington, D.C. Reagan-National

mar. 11/4

5:00 pm-6:50 pm

1 stop35h 50m

$1,528

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

jue. 9/11

2:50 pm-11:07 pm

2 stops21h 17m

Washington, D.C. Reagan-National

lun. 9/15

10:45 pm-8:25 am

2 stops20h 40m

$1,628

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

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Osaka Kansai Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,704 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $1,832. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 64% 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

Direct flights	None

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.

Search flight deals

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.

An easier way to manage your District of Columbia trip

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Popular cities in District of Columbia

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Cheap flights from Osaka Kansai Intl Airport to District of Columbia from $499

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

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

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

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

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.

See travel insights to District of Columbia from

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

What is the cheapest time of day to depart on your flight to District of Columbia?

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

You could potentially save up to 64% on your flight if you consider stops on a Osaka Kansai Intl Airport to District of Columbia flight.

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

EVA Air, Air China, and China Airlines are the most popular carriers operating from Osaka Kansai Intl to District of Columbia

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

Direct flights

When did momondo last update prices for flights from Osaka Kansai Intl Airport to District of Columbia?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your District of Columbia 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 District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo