What airlines fly to Osaka?

ANA, United Airlines and Air Canada are the top three most popular airlines that fly to Osaka from District of Columbia according to our data. ANA is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 3 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

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

Cathay Pacific, Japan 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 August 2025, there are 3 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.

$463 Cheap Flights from District of Columbia to Osaka in 2025

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Find the cheapest flights from District of Columbia to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

6:59 am - 4:25 pmDCA-KIX

20h 26m2 stops

6:05 pm - 10:20 amKIX-DCA

29h 15m2 stops

$945Air Canada

Find Deal

Sun, Sep 21 - Thu, Oct 2

8:59 am - 5:40 pmDCA-UKB

43h 41m2 stops

11:10 am - 8:59 pmUKB-DCA

22h 49m2 stops

$949

Find Deal

Mon, Sep 8 - Tue, Sep 23

5:30 pm - 3:15 pmDCA-KIX

32h 45m2 stops

10:00 am - 1:09 amKIX-DCA

28h 09m2 stops

$1,060Cathay Pacific

Find Deal

Wed, Aug 27 - Tue, Sep 2

12:35 pm - 6:40 amDCA-KIX

29h 05m2 stops

9:10 am - 1:09 amKIX-DCA

28h 59m2 stops

$1,067Cathay Pacific

Find Deal

Wed, Aug 27 - Tue, Sep 2

5:30 pm - 6:50 pmDCA-KIX

35h 20m1 stop

6:45 am - 2:30 pmKIX-DCA

21h 45m2 stops

$1,076Japan Airlines

Find Deal

Sat, Jan 10 - Tue, Feb 10

12:15 pm - 9:45 pmIAD-UKB

20h 30m1 stop

7:05 am - 10:05 amUKB-IAD

16h 00m1 stop

$1,079ANA

Find Deal

Sun, Sep 21 - Thu, Oct 2

12:25 pm - 7:10 pmIAD-ITM

17h 45m1 stop

7:30 am - 10:05 amITM-IAD

15h 35m1 stop

$1,079ANA

Find Deal

Sun, Sep 21 - Fri, Oct 3

5:49 pm - 8:35 amDCA-ITM

24h 46m2 stops

7:25 am - 2:30 pmITM-DCA

21h 05m2 stops

$1,087Japan Airlines

Find Deal

Sat, Jan 10 - Tue, Feb 10

6:20 am - 5:05 pmIAD-ITM

21h 45m2 stops

12:00 pm - 10:05 amITM-IAD

35h 05m1 stop

$1,116United Airlines

Find Deal

Sun, Sep 21 - Thu, Oct 2

6:30 am - 7:25 pmIAD-KIX

22h 55m2 stops

8:25 am - 3:40 pmKIX-IAD

21h 15m1 stop

$1,119United Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 10

United Airlines flights from District of Columbia to Osaka

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

United Airlines

Sep 21

IAD6:20 amWashington, D.C. Dulles Intl

21h 45m

2 stops

ITM5:05 pmOsaka Itami

Oct 2

ITM12:00 pmOsaka Itami

35h 05m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

$1,116

Find similar

United Airlines

Nov 26

IAD6:30 amWashington, D.C. Dulles Intl

22h 55m

2 stops

KIX7:25 pmOsaka Kansai Intl

Dec 10

KIX8:25 amOsaka Kansai Intl

21h 15m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,119

Find similar

United Airlines

Sep 21

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

18h 50m

1 stop

KIX2:50 pmOsaka Kansai Intl

Oct 2

KIX4:50 pmOsaka Kansai Intl

18h 01m

1 stop

DCA9:51 pmWashington, D.C. Reagan-National

$1,120

Find similar

Cathay Pacific flights from District of Columbia to Osaka

Our best Cathay Pacific deals on District of Columbia to Osaka flight tickets

Cathay Pacific

Aug 27

DCA5:30 pmWashington, D.C. Reagan-National

32h 45m

2 stops

KIX3:15 pmOsaka Kansai Intl

Sep 2

KIX10:00 amOsaka Kansai Intl

28h 09m

2 stops

DCA1:09 amWashington, D.C. Reagan-National

$1,060

Find similar

Cathay Pacific

Aug 27

DCA12:35 pmWashington, D.C. Reagan-National

29h 05m

2 stops

KIX6:40 amOsaka Kansai Intl

Sep 2

KIX9:10 amOsaka Kansai Intl

28h 59m

2 stops

DCA1:09 amWashington, D.C. Reagan-National

$1,067

Find similar

Cathay Pacific

Sep 8

IAD5:40 pmWashington, D.C. Dulles Intl

30h 20m

2 stops

KIX1:00 pmOsaka Kansai Intl

Sep 23

KIX9:10 amOsaka Kansai Intl

38h 47m

2 stops

IAD10:57 amWashington, D.C. Dulles Intl

$1,068

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

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Sun 9/21

6:59 am-4:25 pm

2 stops20h 26m

Osaka Kansai Intl

Thu 10/2

6:05 pm-10:20 am

2 stops29h 15m

$945

Washington, D.C.Kobe

DCA - UKB

DCAUKB

Washington, D.C. Reagan-National

Mon 9/8

8:59 am-5:40 pm

2 stops43h 41m

Kobe

Tue 9/23

11:10 am-8:59 pm

2 stops22h 49m

$949

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Wed 8/27

5:30 pm-3:15 pm

2 stops32h 45m

Osaka Kansai Intl

Tue 9/2

10:00 am-1:09 am

2 stops28h 09m

$1,060

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Wed 8/27

12:35 pm-6:40 am

2 stops29h 05m

Osaka Kansai Intl

Tue 9/2

9:10 am-1:09 am

2 stops28h 59m

$1,067

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Sat 1/10

5:30 pm-6:50 pm

1 stop35h 20m

Osaka Kansai Intl

Tue 2/10

6:45 am-2:30 pm

2 stops21h 45m

$1,076

Washington, D.C.Kobe

IAD - UKB

IADUKB

Washington, D.C. Dulles Intl

Sun 9/21

12:15 pm-9:45 pm

1 stop20h 30m

Kobe

Thu 10/2

7:05 am-10:05 am

1 stop16h 00m

$1,079

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sun 9/21

12:25 pm-7:10 pm

1 stop17h 45m

Osaka Itami

Fri 10/3

7:30 am-10:05 am

1 stop15h 35m

$1,079

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Sat 1/10

5:49 pm-8:35 am

2 stops24h 46m

Osaka Itami

Tue 2/10

7:25 am-2:30 pm

2 stops21h 05m

$1,087

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sun 9/21

6:20 am-5:05 pm

2 stops21h 45m

Osaka Itami

Thu 10/2

12:00 pm-10:05 am

1 stop35h 05m

$1,116

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Wed 11/26

6:30 am-7:25 pm

2 stops22h 55m

Osaka Kansai Intl

Wed 12/10

8:25 am-3:40 pm

1 stop21h 15m

$1,119

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, January 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 $1,125. If you are unable to visit Osaka during the month of January, then departing from District of Columbia during the month February is also very affordable. Most momondo users find prices during this month for around $1,216.

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 25% 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

Best Price Found	$463
Fastest flight time	16h 45m
Direct flights	None
Airports in Osaka	3 airports

The best one-way flight to Osaka from District of Columbia in the past 72 hours is $463. The best round-trip flight deal from District of Columbia to Osaka found on momondo in the last 72 hours is $945.

The fastest flight from District of Columbia to Osaka takes 16h 45m

There are no direct flights from District of Columbia to Osaka. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Osaka Kansai Intl Airport, Washington, D.C. Reagan-National Airport - Osaka Kansai Intl Airport and Washington, D.C. Reagan-National Airport - Kobe Airport.

There are 3 airports near Osaka: Osaka Itami (ITM), Osaka Kansai Intl (KIX), Kobe (UKB)

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 August 2025, there are 3 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 $562	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
Air Canada	PriceFrom $944	Free Cancellation	Rating 7.1 9,943 reviews	Search Air Canada flights
ANA	PriceFrom $1,457	Free Cancellation	Rating 8.4 933 reviews	Search ANA flights

Nara

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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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Cheap flights from District of Columbia to Osaka from $463

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 8/23. 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

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 District of Columbia to Osaka

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from District of Columbia to Osaka

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

Cathay Pacific flights from District of Columbia to Osaka

Our best Cathay Pacific 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

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 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 25% 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?

Cathay Pacific, Japan Airlines, and Air Canada are the most popular carriers operating from District of Columbia to Osaka

What airlines fly 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

Best Price Found

Fastest flight time

Direct flights

Airports in Osaka

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