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

For as low as $1,478, Air China can have you in Washington, D.C. from Osaka in 18h 04m. The distance from Osaka to Washington, D.C. is about 6937 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. Reagan-National, Osaka Kansai Intl - Washington, D.C. Dulles Intl 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.

$432+ Flights from Osaka to Washington, D.C.

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,178 (Mytrip)
One-way from	$432 (Kiwi.com)

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

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

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

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

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Find 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 October 30, 2025.

Tue 11/412:55 pmKIX - DCA

2 stops45h 05mMultiple Airlines

Fri 11/79:59 amDCA - KIX

2 stops57h 56mMultiple Airlines

Deal found 10/28

$1,204

Mon 12/225:10 pmKIX - IAD

1 stop39h 20mAir China

Fri 1/210:00 pmIAD - KIX

1 stop32h 10mAir China

Deal found 10/28

$1,238

Tue 11/412:20 pmKIX - IAD

2 stops32h 03mSTARLUX Airlines

Fri 11/76:13 pmIAD - KIX

2 stops26h 57mSTARLUX Airlines

Deal found 10/28

$1,272

Mon 12/1512:45 pmKIX - BWI

2 stops30h 55mMultiple Airlines

Mon 12/227:00 pmBWI - KIX

2 stops26h 35mMultiple Airlines

Deal found 10/30

$1,394

Fri 12/196:35 pmKIX - IAD

2 stops24h 44mUnited Airlines

Sun 1/410:05 pmIAD - KIX

1 stop28h 35mUnited Airlines

Deal found 10/28

$1,556

Tue 11/41:00 pmKIX - IAD

1 stop41h 05mMultiple Airlines

Fri 11/710:20 pmIAD - KIX

2 stops46h 30mMultiple Airlines

Deal found 10/28

$1,566

Fri 12/195:50 pmKIX - IAD

2 stops28h 52mAmerican Airlines

Mon 1/56:05 amIAD - KIX

2 stops24h 30mAmerican Airlines

Deal found 10/28

$1,582

Fri 12/1910:50 amKIX - IAD

2 stops25h 43mAmerican Airlines

Sun 1/46:05 amIAD - KIX

2 stops24h 30mAmerican Airlines

Deal found 10/28

$1,585

Mon 12/226:10 pmKIX - DCA

2 stops41h 49mMultiple Airlines

Fri 1/26:30 amDCA - KIX

2 stops25h 50mMultiple Airlines

Deal found 10/28

$1,614

Fri 12/193:45 pmKIX - IAD

2 stops34h 03mMultiple Airlines

Sun 1/44:30 pmIAD - KIX

2 stops38h 05mMultiple Airlines

Deal found 10/29

$1,639

Mon 12/228:20 amKIX - DCA

2 stops27h 23mUnited Airlines

Fri 1/24:17 pmDCA - KIX

2 stops58h 23mUnited Airlines

Deal found 10/28

$1,653

Fri 12/197:05 amKIX - IAD

1 stop16h 05mANA

Sun 1/411:10 amIAD - KIX

1 stop21h 10mANA

Deal found 10/28

$1,655

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 October 30, 2025.

Fri 2/138:00 amKIX - BWI

2 stops25h 19mMultiple Airlines

Fri 2/208:26 pmBWI - KIX

2 stops34h 29mMultiple Airlines

Deal found 10/30

$1,021

Mon 12/225:10 pmKIX - IAD

1 stop39h 20mAir China

Fri 1/210:00 pmIAD - KIX

1 stop32h 10mAir China

Deal found 10/28

$1,238

Fri 2/138:45 pmKIX - DCA

2 stops33h 19mAlaska Airlines

Fri 2/205:10 pmDCA - KIX

2 stops35h 35mAlaska Airlines

Deal found 10/30

$1,456

Wed 2/112:40 pmITM - DCA

2 stops18h 04mJapan Airlines

Tue 2/176:05 amDCA - ITM

2 stops21h 30mJapan Airlines

Deal found 10/30

$1,478

Wed 2/1112:45 pmKIX - IAD

1 stop41h 50mKLM

Tue 2/177:50 pmIAD - KIX

2 stops25h 30mKLM

Deal found 10/30

$1,491

Tue 4/146:05 pmKIX - IAD

2 stops35h 20mAir Canada

Sat 4/189:55 amIAD - KIX

2 stops41h 30mAir Canada

Deal found 10/27

$1,540

Tue 4/144:55 pmKIX - BWI

2 stops27h 06mUnited Airlines

Sat 4/184:10 pmBWI - KIX

2 stops33h 40mUnited Airlines

Deal found 10/30

$1,548

Tue 4/148:30 amITM - BWI

2 stops26h 52mAmerican Airlines

Sat 4/187:08 pmBWI - ITM

2 stops33h 27mAmerican Airlines

Deal found 10/29

$1,588

Wed 2/117:50 amKIX - BWI

2 stops25h 29mMultiple Airlines

Tue 2/176:45 amBWI - KIX

3 stops35h 55mMultiple Airlines

Deal found 10/30

$1,033

Thu 2/128:00 amKIX - BWI

3 stops29h 34mMultiple Airlines

Wed 2/186:45 amBWI - KIX

3 stops35h 55mMultiple Airlines

Deal found 10/30

$1,071

Thu 2/1212:55 pmKIX - DCA

3 stops35h 31mMultiple Airlines

Wed 2/186:50 pmDCA - KIX

2 stops27h 05mMultiple Airlines

Deal found 10/30

$1,184

Tue 4/142:35 pmITM - DCA

2 stops20h 21mJapan Airlines

Sat 4/185:49 pmDCA - ITM

2 stops34h 46mJapan Airlines

Deal found 10/27

$1,495

Tue 4/144:55 pmKIX - IAD

2 stops20h 02mUnited Airlines

Sat 4/182:30 pmIAD - KIX

1 stop35h 20mUnited Airlines

Deal found 10/27

$1,556

Wed 2/118:45 pmKIX - IAD

2 stops35h 10mAlaska Airlines

Tue 2/176:55 pmIAD - KIX

3 stops33h 50mAlaska Airlines

Deal found 10/30

$1,563

Thu 2/122:05 pmITM - IAD

2 stops20h 54mAir Canada

Wed 2/189:00 amIAD - ITM

2 stops21h 20mAir Canada

Deal found 10/30

$1,581

Sat 12/133:00 pmITM - BWI

2 stops20h 08mANA

Sat 12/2010:44 amBWI - ITM

2 stops19h 51mANA

Deal found 10/29

$3,171

Thu 2/127:25 pmKIX - IAD

2 stops48h 30mMultiple Airlines

Wed 2/186:55 pmIAD - KIX

2 stops23h 45mMultiple Airlines

Deal found 10/30

$1,207

Tue 4/146:45 amKIX - DCA

2 stops20h 35mJapan Airlines

Sat 4/185:49 pmDCA - KIX

2 stops39h 26mJapan Airlines

Deal found 10/27

$1,529

Fri 12/196:35 pmKIX - IAD

2 stops24h 44mUnited Airlines

Sun 1/410:05 pmIAD - KIX

1 stop28h 35mUnited Airlines

Deal found 10/28

$1,556

Mon 12/223:30 pmITM - DCA

2 stops18h 20mAmerican Airlines

Fri 1/27:43 amDCA - ITM

2 stops34h 57mAmerican Airlines

Deal found 10/28

$1,771

Thu 2/122:40 pmITM - DCA

2 stops18h 19mJapan Airlines

Wed 2/186:05 amDCA - ITM

2 stops21h 30mJapan Airlines

Deal found 10/30

$1,553

Tue 4/1412:00 pmITM - IAD

2 stops22h 05mUnited Airlines

Sat 4/1810:05 pmIAD - ITM

2 stops30h 00mUnited Airlines

Deal found 10/27

$1,562

Wed 2/114:00 pmITM - BWI

3 stops33h 25mMultiple Airlines

Tue 2/178:26 pmBWI - ITM

3 stops32h 29mMultiple Airlines

Deal found 10/30

$1,348

Tue 4/144:55 pmKIX - DCA

1 stop17h 18mUnited Airlines

Sat 4/186:00 pmDCA - KIX

2 stops31h 50mUnited Airlines

Deal found 10/27

$1,576

Fri 2/138:30 amITM - DCA

2 stops18h 14mJapan Airlines

Fri 2/206:05 amDCA - ITM

2 stops22h 40mJapan Airlines

Deal found 10/30

$1,619

Mon 12/1512:45 pmKIX - BWI

2 stops30h 55mMultiple Airlines

Mon 12/227:00 pmBWI - KIX

2 stops26h 35mMultiple Airlines

Deal found 10/30

$1,394

Wed 2/111:00 pmITM - IAD

1 stop16h 40mUnited Airlines

Tue 2/176:00 amIAD - ITM

2 stops22h 10mUnited Airlines

Deal found 10/30

$1,582

Fri 2/132:40 pmITM - BWI

2 stops21h 07mJapan Airlines

Fri 2/206:31 amBWI - ITM

2 stops23h 24mJapan Airlines

Deal found 10/30

$1,623

Thu 1/156:35 pmKIX - DCA

1 stop41h 17mUnited Airlines

Wed 3/187:00 amDCA - KIX

1 stop20h 40mUnited Airlines

Deal found 10/29

$1,584

Fri 2/132:05 pmITM - IAD

2 stops29h 50mMultiple Airlines

Fri 2/2011:10 amIAD - ITM

1 stop17h 00mMultiple Airlines

Deal found 10/30

$1,546

Last-minute flights from Osaka to Washington, D.C.
Discover last-minute flight deals from Osaka to Washington, D.C.. Data last updated October 30, 2025 and is based on user searches.

Tue 11/412:55 pmKIX - DCA

2 stops45h 05mMultiple Airlines

Fri 11/79:59 amDCA - KIX

2 stops57h 56mMultiple Airlines

Deal found 10/28

$1,204

Tue 11/412:20 pmKIX - IAD

2 stops32h 03mSTARLUX Airlines

Fri 11/76:13 pmIAD - KIX

2 stops26h 57mSTARLUX Airlines

Deal found 10/28

$1,272

Tue 11/41:00 pmKIX - IAD

1 stop41h 05mMultiple Airlines

Fri 11/710:20 pmIAD - KIX

2 stops46h 30mMultiple Airlines

Deal found 10/28

$1,566

Tue 11/44:00 pmITM - IAD

2 stops18h 26mAir Canada

Fri 11/79:00 amIAD - ITM

2 stops21h 20mAir Canada

Deal found 10/28

$1,733

Tue 11/45:55 pmKIX - IAD

1 stop36h 00mQatar Airways

Fri 11/710:40 amIAD - KIX

1 stop39h 45mQatar Airways

Deal found 10/28

$1,831

Tue 11/47:05 amITM - IAD

1 stop16h 05mANA

Fri 11/712:20 pmIAD - ITM

1 stop29h 10mANA

Deal found 10/28

$2,521

Tue 11/45:50 pmKIX - DCA

1 stop16h 54mJapan Airlines

Fri 11/74:59 pmDCA - KIX

1 stop35h 51mJapan Airlines

Deal found 10/28

$2,580

Tue 11/41:00 pmITM - IAD

2 stops20h 26mMultiple Airlines

Fri 11/711:10 amIAD - ITM

1 stop17h 00mMultiple Airlines

Deal found 10/28

$2,636

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 October 30, 2025.

Tue 11/188:25 pmKIX - IAD

3 stops59h 21mMultiple Airlines

Deal found 10/30

$432

Tue 11/188:25 pmKIX - BWI

3 stops51h 11mMultiple Airlines

Deal found 10/30

$440

Tue 1/138:45 pmKIX - BWI

3 stops51h 32mMultiple Airlines

Deal found 10/29

$460

Tue 1/138:45 pmKIX - DCA

3 stops39h 14mMultiple Airlines

Deal found 10/28

$464

Wed 1/148:45 pmKIX - DCA

3 stops39h 14mMultiple Airlines

Deal found 10/28

$488

Tue 1/138:45 pmKIX - IAD

3 stops53h 00mMultiple Airlines

Deal found 10/28

$504

Wed 1/148:45 pmKIX - BWI

3 stops35h 02mMultiple Airlines

Deal found 10/29

$504

Tue 11/188:25 pmKIX - DCA

3 stops58h 32mMultiple Airlines

Deal found 10/30

$506

Wed 1/148:45 pmKIX - IAD

3 stops33h 58mMultiple Airlines

Deal found 10/30

$507

Thu 1/159:10 pmKIX - IAD

3 stops52h 35mMultiple Airlines

Deal found 10/28

$508

Fri 1/169:10 pmKIX - DCA

3 stops57h 50mMultiple Airlines

Deal found 10/28

$513

Sat 1/178:00 amKIX - DCA

3 stops47h 00mMultiple Airlines

Deal found 10/28

$522

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 2/13

8:00 am-7:19 pm

2 stops25h 19m

Baltimore/Washington

Fri 2/20

8:26 pm-8:55 pm

2 stops34h 29m

$1,021

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Wed 2/11

7:50 am-7:19 pm

2 stops25h 29m

Baltimore/Washington

Tue 2/17

6:45 am-8:40 am

3 stops35h 55m

$1,033

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Thu 2/12

8:00 am-11:34 pm

3 stops29h 34m

Baltimore/Washington

Wed 2/18

6:45 am-8:40 am

3 stops35h 55m

$1,071

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Thu 2/12

12:55 pm-10:26 am

3 stops35h 31m

Washington, D.C. Reagan-National

Wed 2/18

6:50 pm-11:55 am

2 stops27h 05m

$1,184

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Thu 2/12

7:25 pm-5:55 am

2 stops48h 30m

Washington, D.C. Dulles Intl

Wed 2/18

6:55 pm-8:40 am

2 stops23h 45m

$1,207

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Mon 12/22

5:10 pm-6:30 pm

1 stop39h 20m

Washington, D.C. Dulles Intl

Fri 1/2

10:00 pm-8:10 pm

1 stop32h 10m

$1,238

OsakaBaltimore

ITM - BWI

ITMBWI

Osaka Itami

Wed 2/11

4:00 pm-11:25 am

3 stops33h 25m

Baltimore/Washington

Tue 2/17

8:26 pm-6:55 pm

3 stops32h 29m

$1,348

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Mon 12/15

12:45 pm-5:40 am

2 stops30h 55m

Baltimore/Washington

Mon 12/22

7:00 pm-11:35 am

2 stops26h 35m

$1,394

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Fri 2/13

8:45 pm-4:04 pm

2 stops33h 19m

Washington, D.C. Reagan-National

Fri 2/20

5:10 pm-6:45 pm

2 stops35h 35m

$1,456

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Wed 2/11

2:40 pm-6:44 pm

2 stops18h 04m

Washington, D.C. Reagan-National

Tue 2/17

6:05 am-5:35 pm

2 stops21h 30m

$1,478

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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 October.

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

*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

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,998 reviews

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Osaka to Washington, D.C.?
For as low as $1,478, Air China can have you in Washington, D.C. from Osaka in 18h 04m. The distance from Osaka to Washington, D.C. is about 6937 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. Reagan-National, Osaka Kansai Intl - Washington, D.C. Dulles Intl 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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$432+ 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 11/18. 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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Cheap flight deals from Osaka to Washington, D.C.

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Find 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 October 30, 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 October 30, 2025.

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 October.

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 October 30, 2025.