How long is the flight from Osaka to Washington, D.C.?

For as low as $955, Delta can have you in Washington, D.C. from Osaka in 28h 26m. The distance from Osaka to Washington, D.C. is about 6953 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Osaka to Washington, D.C.?

The most popular flight routes from Osaka to Washington, D.C. are Osaka Kansai Intl - Washington, D.C. Dulles Intl, Osaka Kansai Intl - Washington, D.C. Reagan-National and Osaka Kansai Intl - Baltimore/Washington.

What is the cheapest time of day to fly from OSA to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka to Washington, D.C. as you normally would.

Most accurate provider : When it comes to deals on Osaka-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Osaka-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Osaka to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Osaka to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Osaka to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka to Washington, D.C..

Can I find deals for business class flights from Osaka to Washington, D.C.?

Yes. Cheapflights offers flight deals from Osaka to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$484+ Flights from Osaka to Washington, D.C.

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from Osaka to Washington, D.C.

Cheapest flights from Osaka to Washington, D.C.
Explore the most affordable flight options available from Osaka to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Fri 12/195:50 pmKIX - IAD

2 stops28h 52mAmerican Airlines

Mon 1/56:05 amIAD - KIX

2 stops24h 30mAmerican Airlines

Deal found 12/16

$1,454

Fri 12/195:50 pmKIX - IAD

2 stops28h 52mAmerican Airlines

Sun 1/46:05 amIAD - KIX

2 stops24h 30mAmerican Airlines

Deal found 12/16

$1,740

Fri 12/1912:45 pmKIX - IAD

1 stop41h 50mKLM

Mon 1/56:50 pmIAD - KIX

1 stop26h 00mKLM

Deal found 12/17

$1,906

Mon 12/224:55 pmKIX - DCA

2 stops40h 02mCathay Pacific

Fri 1/29:36 amDCA - KIX

2 stops42h 14mCathay Pacific

Deal found 12/16

$1,969

Mon 12/223:30 pmITM - DCA

2 stops18h 20mAmerican Airlines

Fri 1/28:30 amDCA - ITM

2 stops21h 25mAmerican Airlines

Deal found 12/16

$1,997

Fri 12/1912:45 pmKIX - IAD

1 stop41h 50mKLM

Sun 1/46:05 pmIAD - KIX

1 stop27h 15mKLM

Deal found 12/17

$2,033

Mon 12/222:05 pmITM - IAD

2 stops20h 54mMultiple Airlines

Fri 1/29:00 amIAD - ITM

2 stops20h 10mMultiple Airlines

Deal found 12/16

$2,111

Mon 12/226:05 pmKIX - IAD

2 stops42h 28mMultiple Airlines

Fri 1/28:15 amIAD - KIX

2 stops32h 05mMultiple Airlines

Deal found 12/16

$2,114

Mon 12/228:00 amITM - IAD

1 stop15h 10mANA

Fri 1/211:10 amIAD - ITM

1 stop17h 00mANA

Deal found 12/16

$2,582

Mon 12/222:05 pmITM - IAD

2 stops20h 54mAir Canada

Fri 1/29:00 amIAD - ITM

2 stops20h 10mAir Canada

Deal found 12/17

$2,688

Mon 12/226:35 pmKIX - DCA

2 stops19h 14mUnited Airlines

Fri 1/27:00 amDCA - KIX

1 stop19h 40mUnited Airlines

Deal found 12/16

$2,700

Mon 12/222:40 pmITM - DCA

2 stops21h 19mMultiple Airlines

Fri 1/26:57 pmDCA - ITM

3 stops34h 58mMultiple Airlines

Deal found 12/16

$3,853

Best flights from Osaka to Washington, D.C.
Discover carefully curated flight deals from Osaka to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 1/309:00 amKIX - BWI

2 stops28h 26mDelta

Fri 2/66:00 amBWI - KIX

2 stops24h 45mDelta

Deal found 12/16

$955

Sat 1/319:00 amKIX - DCA

2 stops25h 00mMultiple Airlines

Sat 2/79:59 amDCA - KIX

2 stops44h 46mMultiple Airlines

Deal found 12/16

$963

Thu 3/197:25 pmKIX - IAD

2 stops38h 29mAir Canada

Tue 3/314:30 pmIAD - KIX

2 stops34h 55mAir Canada

Deal found 12/15

$1,072

Sat 1/313:00 pmITM - IAD

1 stop32h 10mANA

Sat 2/711:10 amIAD - ITM

1 stop31h 00mANA

Deal found 12/16

$1,127

Mon 1/193:25 pmITM - BWI

2 stops37h 24mAmerican Airlines

Wed 1/216:07 amBWI - ITM

2 stops39h 38mAmerican Airlines

Deal found 12/15

$1,167

Fri 1/306:35 pmKIX - BWI

1 stop26h 57mUnited Airlines

Fri 2/66:34 pmBWI - KIX

1 stop32h 06mUnited Airlines

Deal found 12/16

$1,167

Wed 1/1412:45 pmKIX - IAD

1 stop41h 50mKLM

Sun 1/186:05 pmIAD - KIX

1 stop27h 15mKLM

Deal found 12/18

$1,459

Fri 1/309:25 amKIX - DCA

2 stops45h 28mCathay Pacific

Fri 2/69:35 amDCA - KIX

3 stops39h 20mCathay Pacific

Deal found 12/16

$1,630

Sat 1/319:00 amKIX - BWI

2 stops38h 24mDelta

Sat 2/75:25 pmBWI - KIX

2 stops37h 20mDelta

Deal found 12/16

$958

Fri 1/308:45 pmKIX - DCA

2 stops33h 24mMultiple Airlines

Fri 2/69:59 amDCA - KIX

2 stops42h 46mMultiple Airlines

Deal found 12/16

$1,117

Thu 1/223:45 pmKIX - IAD

2 stops38h 45mAir Canada

Mon 1/269:00 amIAD - KIX

2 stops20h 25mAir Canada

Deal found 12/15

$1,151

Sun 2/13:25 pmITM - DCA

2 stops38h 11mAmerican Airlines

Wed 2/45:30 pmDCA - ITM

2 stops28h 15mAmerican Airlines

Deal found 12/15

$1,167

Sat 1/316:35 pmKIX - BWI

1 stop26h 32mUnited Airlines

Sat 2/75:18 pmBWI - KIX

2 stops33h 22mUnited Airlines

Deal found 12/16

$1,170

Thu 1/223:45 pmKIX - DCA

2 stops20h 50mAir Canada

Mon 1/269:40 amDCA - KIX

2 stops19h 45mAir Canada

Deal found 12/15

$1,151

Tue 2/33:25 pmITM - IAD

2 stops19h 52mAmerican Airlines

Thu 2/56:00 amIAD - ITM

2 stops46h 45mAmerican Airlines

Deal found 12/15

$1,167

Sun 3/1512:55 pmKIX - IAD

2 stops41h 25mMultiple Airlines

Sun 3/227:00 amIAD - KIX

2 stops37h 55mMultiple Airlines

Deal found 12/17

$1,192

Fri 1/303:45 pmKIX - IAD

2 stops18h 41mAir Canada

Fri 2/69:00 amIAD - KIX

2 stops20h 25mAir Canada

Deal found 12/16

$1,152

Wed 1/216:35 pmKIX - BWI

1 stop26h 57mUnited Airlines

Sun 1/254:10 pmBWI - KIX

2 stops58h 30mUnited Airlines

Deal found 12/15

$1,270

Wed 1/2110:50 amKIX - BWI

2 stops41h 59mAmerican Airlines

Sun 1/256:07 amBWI - KIX

2 stops24h 28mAmerican Airlines

Deal found 12/15

$1,170

Fri 1/3012:45 pmKIX - IAD

1 stop41h 50mKLM

Fri 2/65:26 pmIAD - KIX

2 stops27h 54mKLM

Deal found 12/16

$1,460

Fri 1/301:40 pmITM - DCA

2 stops22h 55mMultiple Airlines

Fri 2/69:40 amDCA - ITM

2 stops20h 25mMultiple Airlines

Deal found 12/16

$1,227

Fri 1/303:45 pmKIX - DCA

2 stops20h 50mAir Canada

Fri 2/69:40 amDCA - KIX

2 stops19h 45mAir Canada

Deal found 12/16

$1,153

Fri 1/3012:30 pmITM - IAD

2 stops21h 56mMultiple Airlines

Fri 2/69:00 amIAD - ITM

2 stops21h 30mMultiple Airlines

Deal found 12/16

$1,227

Fri 1/303:00 pmITM - DCA

2 stops21h 35mAir Canada

Fri 2/66:59 amDCA - ITM

2 stops23h 21mAir Canada

Deal found 12/16

$1,203

Wed 1/216:10 pmKIX - BWI

2 stops42h 55mDelta

Sun 1/256:59 pmBWI - KIX

2 stops35h 46mDelta

Deal found 12/16

$1,605

Sat 1/313:45 pmKIX - IAD

2 stops18h 41mMultiple Airlines

Sat 2/79:00 amIAD - KIX

2 stops23h 20mMultiple Airlines

Deal found 12/16

$1,238

Sat 1/314:00 pmITM - IAD

2 stops18h 26mAir Canada

Sat 2/710:06 pmIAD - ITM

2 stops32h 14mAir Canada

Deal found 12/16

$1,216

Thu 3/191:50 pmKIX - IAD

1 stop42h 40mMultiple Airlines

Tue 3/311:15 pmIAD - KIX

1 stop33h 05mMultiple Airlines

Deal found 12/15

$1,275

Sat 1/314:00 pmITM - DCA

2 stops20h 35mAir Canada

Sat 2/76:59 amDCA - ITM

2 stops23h 21mAir Canada

Deal found 12/16

$1,247

Wed 1/148:45 pmKIX - DCA

2 stops33h 16mMultiple Airlines

Sun 1/185:09 pmDCA - KIX

2 stops35h 36mMultiple Airlines

Deal found 12/18

$1,275

Last-minute flights from Osaka to Washington, D.C.
Discover last-minute flight deals from Osaka to Washington, D.C.. Data last updated December 18, 2025 and is based on user searches.

Mon 1/193:25 pmITM - BWI

2 stops37h 24mAmerican Airlines

Wed 1/216:07 amBWI - ITM

2 stops39h 38mAmerican Airlines

Deal found 12/15

$1,167

Thu 1/223:45 pmKIX - IAD

2 stops38h 45mAir Canada

Mon 1/269:00 amIAD - KIX

2 stops20h 25mAir Canada

Deal found 12/15

$1,151

Thu 1/223:45 pmKIX - DCA

2 stops20h 50mAir Canada

Mon 1/269:40 amDCA - KIX

2 stops19h 45mAir Canada

Deal found 12/15

$1,151

Fri 1/309:00 amKIX - BWI

2 stops27h 02mDelta

Fri 2/66:00 amBWI - KIX

2 stops24h 45mDelta

Deal found 12/16

$955

Fri 1/308:45 pmKIX - DCA

2 stops33h 24mMultiple Airlines

Fri 2/69:59 amDCA - KIX

2 stops42h 46mMultiple Airlines

Deal found 12/16

$1,117

Fri 1/303:45 pmKIX - IAD

2 stops18h 41mAir Canada

Fri 2/69:00 amIAD - KIX

2 stops20h 25mAir Canada

Deal found 12/16

$1,152

Fri 1/303:45 pmKIX - DCA

2 stops20h 50mAir Canada

Fri 2/69:40 amDCA - KIX

2 stops19h 45mAir Canada

Deal found 12/16

$1,153

Fri 1/306:35 pmKIX - BWI

2 stops30h 45mUnited Airlines

Fri 2/66:34 pmBWI - KIX

1 stop32h 06mUnited Airlines

Deal found 12/16

$1,167

Sat 1/319:00 amKIX - BWI

2 stops38h 24mDelta

Sat 2/75:25 pmBWI - KIX

2 stops37h 20mDelta

Deal found 12/16

$958

Sat 1/319:00 amKIX - DCA

2 stops25h 00mMultiple Airlines

Sat 2/79:59 amDCA - KIX

2 stops44h 46mMultiple Airlines

Deal found 12/16

$963

Sat 1/313:00 pmITM - IAD

1 stop32h 10mANA

Sat 2/711:10 amIAD - ITM

1 stop31h 00mANA

Deal found 12/16

$1,127

Sat 1/316:35 pmKIX - BWI

1 stop26h 32mUnited Airlines

Sat 2/76:34 pmBWI - KIX

1 stop32h 06mUnited Airlines

Deal found 12/16

$1,170

One-way flights from Osaka to Washington, D.C.
Search for one-way flight options from Osaka to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Mon 1/268:00 amKIX - IAD

3 stops46h 26mMultiple Airlines

Deal found 12/17

$484

Mon 2/28:00 amKIX - IAD

3 stops46h 26mMultiple Airlines

Deal found 12/17

$491

Mon 1/268:00 amKIX - DCA

3 stops46h 09mMultiple Airlines

Deal found 12/17

$517

Mon 2/211:45 amKIX - DCA

3 stops43h 14mMultiple Airlines

Deal found 12/17

$536

Mon 4/277:40 amKIX - IAD

3 stops35h 09mMultiple Airlines

Deal found 12/17

$602

Thu 4/301:10 pmKIX - IAD

2 stops29h 39mMultiple Airlines

Deal found 12/16

$618

Mon 4/277:05 pmKIX - BWI

2 stops23h 17mMultiple Airlines

Deal found 12/17

$638

Thu 4/306:00 pmKIX - BWI

3 stops28h 57mMultiple Airlines

Deal found 12/16

$640

Mon 4/2710:05 amKIX - DCA

3 stops46h 56mMultiple Airlines

Deal found 12/17

$648

Thu 4/306:45 amKIX - DCA

2 stops22h 04mMultiple Airlines

Deal found 12/16

$657

Mon 4/271:10 pmKIX - DCA

2 stops43h 51mEVA Air

Deal found 12/17

$664

Mon 1/262:30 pmKIX - IAD

2 stops39h 56mChina Airlines

Deal found 12/17

$672

Find flight deals from Osaka to Washington, D.C.

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$955 (Delta)
One-way from	$484 (Kiwi.com)

Provider with most accurate pricing for Osaka (OSA)-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Osaka (OSA)-Washington, D.C. (WAS) flights.

Search Deals

From Osaka (OSA) to Washington, D.C. (WAS)

Search Deals

One-way flight from Osaka (OSA) to Washington, D.C. (WAS)

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Osaka to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Fri 1/30

9:00 am-11:26 pm

2 stops28h 26m

Baltimore/Washington

Fri 2/6

6:00 am-8:45 pm

2 stops24h 45m

$955

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Sat 1/31

9:00 am-9:24 am

2 stops38h 24m

Baltimore/Washington

Sat 2/7

5:25 pm-8:45 pm

2 stops37h 20m

$958

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Sat 1/31

9:00 am-8:00 pm

2 stops25h 00m

Washington, D.C. Reagan-National

Sat 2/7

9:59 am-8:45 pm

2 stops44h 46m

$963

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Thu 3/19

7:25 pm-8:54 pm

2 stops38h 29m

Washington, D.C. Dulles Intl

Tue 3/31

4:30 pm-4:25 pm

2 stops34h 55m

$1,072

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Fri 1/30

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

Fri 2/6

9:59 am-6:45 pm

2 stops42h 46m

$1,117

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Sat 1/31

3:00 pm-9:10 am

1 stop32h 10m

Washington, D.C. Dulles Intl

Sat 2/7

11:10 am-8:10 am

1 stop31h 00m

$1,127

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Thu 1/22

3:45 pm-4:30 pm

2 stops38h 45m

Washington, D.C. Dulles Intl

Mon 1/26

9:00 am-7:25 pm

2 stops20h 25m

$1,151

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Thu 1/22

3:45 pm-10:35 pm

2 stops20h 50m

Washington, D.C. Reagan-National

Mon 1/26

9:40 am-7:25 pm

2 stops19h 45m

$1,151

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Fri 1/30

3:45 pm-8:26 pm

2 stops18h 41m

Washington, D.C. Dulles Intl

Fri 2/6

9:00 am-7:25 pm

2 stops20h 25m

$1,152

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Fri 1/30

3:45 pm-10:35 pm

2 stops20h 50m

Washington, D.C. Reagan-National

Fri 2/6

9:40 am-7:25 pm

2 stops19h 45m

$1,153

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results

...

Compare providers for flights from Osaka to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Osaka to Washington, D.C. in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Osaka-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Osaka-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Osaka to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Osaka with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Osaka to Washington, D.C.

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Osaka to Washington, D.C., such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

United Airlines

7.4

Good

9,091 reviews

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

How long is the flight from Osaka to Washington, D.C.?
For as low as $955, Delta can have you in Washington, D.C. from Osaka in 28h 26m. The distance from Osaka to Washington, D.C. is about 6953 mi. This flight may include one or multiple stops.
What are the most popular routes from Osaka to Washington, D.C.?
The most popular flight routes from Osaka to Washington, D.C. are Osaka Kansai Intl - Washington, D.C. Dulles Intl, Osaka Kansai Intl - Washington, D.C. Reagan-National and Osaka Kansai Intl - Baltimore/Washington.
Can I find deals for flights from Osaka to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Osaka to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Osaka to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka to Washington, D.C..
Can I find deals for business class flights from Osaka to Washington, D.C.?
Yes. Cheapflights offers flight deals from Osaka to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$484+ Cheap flights from Osaka (OSA) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Osaka to Washington, D.C. with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Osaka to Washington, D.C.

Cheapest flights from Osaka to Washington, D.C.Explore the most affordable flight options available from Osaka to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Osaka to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Osaka to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Osaka to Washington, D.C. that are best for you.

Compare providers for flights from Osaka to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Osaka to Washington, D.C. in December.

Best time to book a flight from Osaka to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Osaka with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Osaka to Washington, D.C.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Osaka to Washington, D.C., such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Osaka to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Osaka to Washington, D.C.?

What are the most popular routes from Osaka to Washington, D.C.?

Can I find deals for flights from Osaka to Washington, D.C. that include hotel bookings?

How can I find direct flights from Osaka to Washington, D.C.?

Can I find deals for business class flights from Osaka to Washington, D.C.?

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

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Alternative routes for Osaka to Washington, D.C.

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Cheapest flights from Osaka to Washington, D.C.
Explore the most affordable flight options available from Osaka to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.