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

ANA, United Airlines, and Air Canada are the most popular carriers operating from District of Columbia to Osaka

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

Prices for flights from District of Columbia to Osaka are updated daily.

How many operators does momondo search for flights from District of Columbia to Osaka?

As of December 2025, there are 2 operators available to choose from for flights from District of Columbia to Osaka.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Osaka.

What documentation or ID do you need to fly to Osaka?

The necessary travel and health documents for your Osaka 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.

$416 Cheap Flights from District of Columbia to Osaka in 2025/26

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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.

9:00 am - 7:25 pm

IAD

KIX

20h 25m2 stops

8:00 am - 8:54 pm

KIX

IAD

26h 54m2 stops

$905Multiple Airlines

Mon, Feb 16 - Thu, Feb 26

9:40 am - 7:25 pm

DCA

KIX

19h 45m2 stops

3:45 pm - 10:35 pm

KIX

DCA

20h 50m2 stops

$907Multiple Airlines

Sun, Feb 15 - Fri, Feb 20

5:46 pm - 5:40 pm

IAD

KIX

33h 54m2 stops

7:25 pm - 11:29 am

KIX

IAD

30h 04m2 stops

$937Air Canada

Sun, Mar 1 - Thu, Mar 5

6:00 am - 5:40 pm

DCA

KIX

21h 40m2 stops

3:45 pm - 10:35 pm

KIX

DCA

19h 50m2 stops

$942Air Canada

Wed, Mar 4 - Wed, Mar 18

12:30 pm - 9:45 pm

IAD

UKB

20h 15m1 stop

7:05 am - 10:05 am

UKB

IAD

16h 00m1 stop

$946ANA

Mon, Apr 6 - Fri, Apr 17

12:15 pm - 7:10 pm

IAD

ITM

17h 55m1 stop

7:30 am - 10:05 am

ITM

IAD

15h 35m1 stop

$947ANA

Mon, Apr 6 - Fri, Apr 17

6:00 am - 6:10 pm

IAD

ITM

22h 10m2 stops

1:00 pm - 4:40 pm

ITM

IAD

16h 40m1 stop

$965United Airlines

Wed, Mar 4 - Wed, Mar 18

7:00 am - 4:40 pm

DCA

KIX

19h 40m1 stop

6:35 pm - 9:36 pm

KIX

DCA

17h 01m1 stop

$969United Airlines

Tue, Feb 17 - Fri, Feb 27

6:00 am - 5:40 pm

DCA

UKB

45h 40m2 stops

11:10 am - 1:53 pm

UKB

DCA

40h 43m2 stops

$1,621Korean Air

Sun, Jan 25 - Thu, Jan 29

7:00 am - 10:10 am

DCA

UKB

37h 10m2 stops

11:10 am - 10:33 pm

UKB

DCA

49h 23m2 stops

$2,387Korean Air

Sun, Jan 25 - Thu, Jan 29

EVA Air flights from District of Columbia to Osaka

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

EVA Air

May 12

DCA9:59 amWashington, D.C. Reagan-National

37h 11m

2 stops

KIX12:10 pmOsaka Kansai Intl

Jul 14

KIX6:30 pmOsaka Kansai Intl

38h 30m

2 stops

DCA8:00 pmWashington, D.C. Reagan-National

$1,138

Find similar

EVA Air

Mar 11

DCA9:59 amWashington, D.C. Reagan-National

41h 56m

2 stops

KIX4:55 pmOsaka Kansai Intl

Mar 18

KIX6:10 pmOsaka Kansai Intl

39h 31m

2 stops

DCA8:41 pmWashington, D.C. Reagan-National

$1,168

Find similar

EVA Air

Apr 19

DCA9:30 amWashington, D.C. Reagan-National

37h 40m

2 stops

KIX12:10 pmOsaka Kansai Intl

Apr 29

KIX1:10 pmOsaka Kansai Intl

43h 51m

2 stops

DCA8:01 pmWashington, D.C. Reagan-National

$1,179

Find similar

Air Canada flights from District of Columbia to Osaka

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

Air Canada

Mar 1

IAD5:46 pmWashington, D.C. Dulles Intl

33h 54m

2 stops

KIX5:40 pmOsaka Kansai Intl

Mar 5

KIX7:25 pmOsaka Kansai Intl

30h 04m

2 stops

IAD11:29 amWashington, D.C. Dulles Intl

$937

Find similar

Air Canada

Mar 4

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

21h 40m

2 stops

KIX5:40 pmOsaka Kansai Intl

Mar 18

KIX3:45 pmOsaka Kansai Intl

19h 50m

2 stops

DCA10:35 pmWashington, D.C. Reagan-National

$942

Find similar

Air Canada

Jan 30

IAD9:00 amWashington, D.C. Dulles Intl

20h 10m

2 stops

ITM7:10 pmOsaka Itami

Feb 13

ITM3:00 pmOsaka Itami

19h 29m

2 stops

IAD8:29 pmWashington, D.C. Dulles Intl

$944

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Mon 2/16

9:00 am-7:25 pm

2 stops20h 25m

Osaka Kansai Intl

Thu 2/26

8:00 am-8:54 pm

2 stops26h 54m

$905

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Sun 2/15

9:40 am-7:25 pm

2 stops19h 45m

Osaka Kansai Intl

Fri 2/20

3:45 pm-10:35 pm

2 stops20h 50m

$907

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Sun 3/1

5:46 pm-5:40 pm

2 stops33h 54m

Osaka Kansai Intl

Thu 3/5

7:25 pm-11:29 am

2 stops30h 04m

$937

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Wed 3/4

6:00 am-5:40 pm

2 stops21h 40m

Osaka Kansai Intl

Wed 3/18

3:45 pm-10:35 pm

2 stops19h 50m

$942

Washington, D.C.Kobe

IAD - UKB

IADUKB

Washington, D.C. Dulles Intl

Mon 4/6

12:30 pm-9:45 pm

1 stop20h 15m

Kobe

Fri 4/17

7:05 am-10:05 am

1 stop16h 00m

$946

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Mon 4/6

12:15 pm-7:10 pm

1 stop17h 55m

Osaka Itami

Fri 4/17

7:30 am-10:05 am

1 stop15h 35m

$947

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Wed 3/4

6:00 am-6:10 pm

2 stops22h 10m

Osaka Itami

Wed 3/18

1:00 pm-4:40 pm

1 stop16h 40m

$965

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 2/17

7:00 am-4:40 pm

1 stop19h 40m

Osaka Kansai Intl

Fri 2/27

6:35 pm-9:36 pm

1 stop17h 01m

$969

Washington, D.C.Kobe

DCA - UKB

DCAUKB

Washington, D.C. Reagan-National

Sun 1/25

6:00 am-5:40 pm

2 stops45h 40m

Kobe

Thu 1/29

11:10 am-1:53 pm

2 stops40h 43m

$1,621

Washington, D.C.Kobe

DCA - UKB

DCAUKB

Washington, D.C. Reagan-National

Sun 1/25

7:00 am-10:10 am

2 stops37h 10m

Kobe

Thu 1/29

11:10 am-10:33 pm

2 stops49h 23m

$2,387

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

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 month to fly to Osaka?

In general, September is the cheapest month to fly from District of Columbia to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,152. If you are unable to visit Osaka during the month of September, then departing from District of Columbia during the month October is also very affordable. Most momondo users find prices during this month for around $1,167.

What is the cheapest day to depart on your flight to Osaka?

According to our data, Wednesday is the cheapest day to fly to Osaka from District of Columbia. The lowest ticket price found for a Wednesday departure recently was $1,352. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to Osaka for around $1,681.

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

Our data shows that the cheapest District of Columbia to Osaka flights are usually those with departure times in the evening. Our users have found flights to Osaka in the evening for as low as $1,390. Flights to Osaka are more costly in the morning, with an average ticket price of $1,475. 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 District of Columbia to Osaka flights?

You could potentially save up to 29% on your flight if you consider stops on a District of Columbia to Osaka flight.

Cheap District of Columbia to Osaka flight deals and tips

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

Fastest flight time	17h 00m
Direct flights	None

The fastest flight from District of Columbia to Osaka takes 17h 00m

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

Search flight deals

When did momondo last update prices for flights from District of Columbia to Osaka?
Prices for flights from District of Columbia to Osaka are updated daily.
How many operators does momondo search for flights from District of Columbia to Osaka?
As of December 2025, there are 2 operators available to choose from for flights from District of Columbia to Osaka.
How old do you have to be to fly from District of Columbia to Osaka?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Osaka.
What documentation or ID do you need to fly to Osaka?
The necessary travel and health documents for your Osaka 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.

Best airlines flying from District of Columbia to Osaka

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $157	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights
ANA	PriceFrom $1,134	Free Cancellation	Rating 8.4 1,021 reviews		Search ANA flights

Nara

Nishinomiya

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Osaka. momondo saves you time and could save you money on your trip.

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

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

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

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?

Of course. momondo tracks the price of District of Columbia to Osaka 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 Osaka trip

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Find better results for your trip to Japan

Cheap flights from District of Columbia to Osaka from $416

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 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from District of Columbia to Osaka

Cheap round-trip flights

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EVA Air flights from District of Columbia to Osaka

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

Air Canada flights from District of Columbia to Osaka

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

momondo Fare Finder

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

See travel insights to Osaka from

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

What is the cheapest month to fly to Osaka?

What is the cheapest day to depart on your flight to Osaka?

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

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

You could potentially save up to 29% on your flight if you consider stops on a District of Columbia to Osaka flight.

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

ANA, United Airlines, and Air Canada are the most popular carriers operating from District of Columbia to Osaka

Cheap District of Columbia to Osaka flight deals and tips

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

Fastest flight time

Direct flights

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

How many operators does momondo search for flights from District of Columbia to Osaka?

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

What documentation or ID do you need to fly to Osaka?

Best airlines flying from District of Columbia to Osaka

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

Traveling to a place near Osaka?

Why use momondo?

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

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

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

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

An easier way to manage your Osaka 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 Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka