What are the cheapest airlines flying from Osaka to Washington, D.C. round-trip?

Flying on Air Canada is currently your cheapest option to Washington, D.C., with prices starting at $1,047. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $1,087 and $1,182, respectively. These flights start at 33% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Osaka to Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Osaka to Washington, D.C. are Air Canada ($651), Air China ($860), and United Airlines ($944).

What is the cheapest month to book a flight from Osaka to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Osaka to Washington, D.C. (average of $241). Flying from Osaka to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Osaka to Washington, D.C.?

Travelers seeking maximum savings on their Osaka to Washington, D.C. flight should consider departing on Monday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 Itami - Washington, D.C. Dulles Intl, Osaka Itami - Washington, D.C. Reagan-National and Osaka Kansai Intl - Washington, D.C. Reagan-National.

What is the cheapest day to fly round-trip from Osaka to Washington, D.C.?

Thursday is generally a great day to depart. Flying on this day could help you save up to 43%.

What is the cheapest month to fly from Osaka to Washington, D.C.?

Flights from Osaka to Washington, D.C. lean towards being more expensive in May. Prices are generally better when you fly from Osaka to Washington, D.C. in March, with the cheapest ticket starting at $1,051.

Most accurate provider : When it comes to deals on Osaka-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka-Washington, D.C. flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$362+ Flights from Osaka to Washington, D.C.

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$983 (Mytrip)
One-way from	$362 (Mytrip)
Popular in	May
Cheapest in	March
Average price	$1,881

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)

Search Deals

High demand for flights, 6% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

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Average for round-trip flights in January 2025

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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 January 17, 2025.

Fri 2/147:30 amKIX - BWI

3 stops35h 48mMultiple Airlines

Wed 2/1910:28 amBWI - KIX

3 stops34h 17mMultiple Airlines

Deal found 1/16

$983

Sat 4/126:05 pmKIX - DCA

2 stops27h 48mAir Canada

Sat 4/198:40 pmDCA - KIX

2 stops30h 45mAir Canada

Deal found 1/14

$1,047

Wed 2/121:30 pmITM - DCA

2 stops33h 58mAmerican Airlines

Wed 2/195:30 pmDCA - ITM

2 stops25h 05mAmerican Airlines

Deal found 1/15

$1,087

Mon 3/102:00 pmITM - IAD

2 stops34h 31mAir Canada

Mon 3/248:17 amIAD - ITM

2 stops23h 03mAir Canada

Deal found 1/15

$1,163

Fri 2/146:30 pmKIX - BWI

1 stop26h 22mUnited Airlines

Wed 2/196:00 pmBWI - KIX

2 stops32h 35mUnited Airlines

Deal found 1/16

$1,182

Tue 6/176:05 pmKIX - IAD

1 stop35h 22mAir Canada

Wed 7/232:20 pmIAD - KIX

1 stop37h 05mAir Canada

Deal found 1/16

$1,196

Thu 2/139:30 amKIX - DCA

2 stops25h 29mMultiple Airlines

Sun 2/169:00 amDCA - KIX

2 stops60h 00mMultiple Airlines

Deal found 1/15

$1,210

Thu 2/137:30 amKIX - IAD

2 stops27h 11mMultiple Airlines

Sun 2/168:24 amIAD - KIX

2 stops23h 31mMultiple Airlines

Deal found 1/15

$1,233

Thu 2/139:15 amKIX - BWI

2 stops27h 11mDelta

Sun 2/165:15 pmBWI - KIX

2 stops27h 30mDelta

Deal found 1/15

$1,242

Tue 6/172:15 pmITM - DCA

2 stops19h 53mAir Canada

Wed 7/236:00 amDCA - ITM

2 stops23h 55mAir Canada

Deal found 1/16

$1,290

Thu 2/132:50 pmITM - IAD

2 stops19h 51mMultiple Airlines

Sun 2/168:20 amIAD - ITM

2 stops22h 00mMultiple Airlines

Deal found 1/15

$1,321

Tue 6/172:15 pmITM - BWI

2 stops19h 45mANA

Wed 7/236:17 amBWI - ITM

2 stops23h 38mANA

Deal found 1/16

$1,448

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 January 17, 2025.

Fri 2/147:30 amKIX - BWI

3 stops35h 48mMultiple Airlines

Wed 2/1910:28 amBWI - KIX

3 stops34h 17mMultiple Airlines

Deal found 1/16

$983

Sat 4/126:05 pmKIX - DCA

2 stops27h 48mAir Canada

Sat 4/198:40 pmDCA - KIX

2 stops30h 45mAir Canada

Deal found 1/14

$1,047

Wed 2/121:30 pmITM - DCA

2 stops33h 58mAmerican Airlines

Wed 2/195:30 pmDCA - ITM

2 stops25h 05mAmerican Airlines

Deal found 1/15

$1,087

Fri 2/146:30 pmKIX - BWI

1 stop26h 22mUnited Airlines

Wed 2/196:00 pmBWI - KIX

2 stops32h 35mUnited Airlines

Deal found 1/16

$1,182

Thu 2/139:15 amKIX - BWI

2 stops27h 11mDelta

Sun 2/165:15 pmBWI - KIX

2 stops27h 30mDelta

Deal found 1/15

$1,242

Tue 6/172:15 pmITM - BWI

2 stops19h 45mANA

Wed 7/236:17 amBWI - ITM

2 stops23h 38mANA

Deal found 1/16

$1,448

Sun 3/210:30 amITM - DCA

2 stops24h 23mJapan Airlines

Sun 3/96:00 amDCA - ITM

2 stops22h 30mJapan Airlines

Deal found 1/16

$1,463

Fri 2/146:05 pmKIX - DCA

2 stops38h 52mCathay Pacific

Wed 2/199:29 amDCA - KIX

2 stops30h 51mCathay Pacific

Deal found 1/16

$1,564

Sun 3/169:55 amKIX - IAD

1 stop43h 35mLufthansa

Sun 8/1710:20 pmIAD - KIX

1 stop43h 55mLufthansa

Deal found 1/16

$1,682

Thu 2/135:45 pmKIX - IAD

1 stop28h 35mQatar Airways

Sun 2/168:05 pmIAD - KIX

1 stop30h 10mQatar Airways

Deal found 1/15

$1,695

Mon 3/102:00 pmITM - IAD

2 stops34h 31mAir Canada

Mon 3/248:17 amIAD - ITM

2 stops23h 03mAir Canada

Deal found 1/15

$1,163

Thu 2/139:30 amKIX - DCA

2 stops25h 29mMultiple Airlines

Sun 2/169:00 amDCA - KIX

2 stops60h 00mMultiple Airlines

Deal found 1/15

$1,210

Last-minute flights from Osaka to Washington, D.C.
Discover last-minute flight deals from Osaka to Washington, D.C.. Data last updated January 17, 2025 and is based on user searches.

Wed 2/121:30 pmITM - DCA

2 stops33h 58mAmerican Airlines

Wed 2/195:30 pmDCA - ITM

2 stops25h 05mAmerican Airlines

Deal found 1/15

$1,087

Thu 2/139:30 amKIX - DCA

2 stops25h 29mMultiple Airlines

Sun 2/169:00 amDCA - KIX

2 stops60h 00mMultiple Airlines

Deal found 1/15

$1,210

Thu 2/137:30 amKIX - IAD

2 stops27h 11mMultiple Airlines

Sun 2/168:24 amIAD - KIX

2 stops23h 31mMultiple Airlines

Deal found 1/15

$1,233

Thu 2/139:15 amKIX - BWI

2 stops27h 11mDelta

Sun 2/165:15 pmBWI - KIX

2 stops27h 30mDelta

Deal found 1/15

$1,242

Thu 2/132:50 pmITM - IAD

2 stops19h 51mMultiple Airlines

Sun 2/168:20 amIAD - ITM

2 stops22h 00mMultiple Airlines

Deal found 1/15

$1,321

Thu 2/133:00 pmITM - IAD

2 stops32h 46mAir Canada

Sun 2/168:20 amIAD - ITM

2 stops20h 50mAir Canada

Deal found 1/15

$1,375

Thu 2/135:50 pmKIX - DCA

1 stop17h 03mJapan Airlines

Sun 2/167:05 pmDCA - KIX

2 stops23h 30mJapan Airlines

Deal found 1/15

$1,503

Fri 2/147:30 amKIX - BWI

3 stops35h 48mMultiple Airlines

Wed 2/1910:28 amBWI - KIX

3 stops34h 17mMultiple Airlines

Deal found 1/16

$983

Fri 2/146:30 pmKIX - BWI

2 stops34h 32mUnited Airlines

Wed 2/1910:51 amBWI - KIX

2 stops39h 44mUnited Airlines

Deal found 1/16

$1,182

Fri 2/146:05 pmKIX - DCA

2 stops38h 52mCathay Pacific

Wed 2/199:29 amDCA - KIX

2 stops30h 51mCathay Pacific

Deal found 1/16

$1,564

Fri 2/146:30 pmKIX - IAD

2 stops26h 49mUnited Airlines

Wed 2/1910:20 pmIAD - KIX

1 stop28h 15mUnited Airlines

Deal found 1/16

$1,623

Fri 2/213:40 pmKIX - DCA

2 stops20h 57mAir Canada

Sun 2/236:50 pmDCA - KIX

2 stops34h 35mAir Canada

Deal found 1/15

$1,428

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 January 17, 2025.

Wed 3/197:30 amKIX - BWI

3 stops30h 02mMultiple Airlines

Deal found 1/15

$362

Wed 3/198:30 amITM - BWI

3 stops29h 02mMultiple Airlines

Deal found 1/15

$417

Wed 3/197:30 amKIX - DCA

3 stops51h 29mMultiple Airlines

Deal found 1/15

$430

Wed 3/197:30 amKIX - IAD

3 stops42h 29mMultiple Airlines

Deal found 1/15

$584

Tue 5/206:05 pmKIX - IAD

1 stop35h 18mAir Canada

Deal found 1/16

$651

Tue 5/206:05 pmKIX - DCA

2 stops29h 14mAir Canada

Deal found 1/16

$651

Mon 5/194:45 pmKIX - IAD

1 stop35h 55mAir China

Deal found 1/15

$860

Wed 3/196:30 pmKIX - BWI

1 stop25h 23mUnited Airlines

Deal found 1/15

$944

Tue 1/283:25 pmITM - DCA

2 stops21h 35mMultiple Airlines

Deal found 1/16

$990

Tue 1/282:30 pmITM - IAD

2 stops22h 11mMultiple Airlines

Deal found 1/15

$990

Sun 5/189:10 amKIX - DCA

2 stops37h 58mCathay Pacific

Deal found 1/15

$1,038

Tue 5/209:15 amKIX - BWI

2 stops27h 28mDelta

Deal found 1/15

$1,048

Find flights from Osaka to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Fri 2/14

7:30 am-5:18 am

3 stops35h 48m

Baltimore/Washington

Wed 2/19

10:28 am-10:45 am

3 stops34h 17m

$983

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Sat 4/12

6:05 pm-8:53 am

2 stops27h 48m

Washington, D.C. Reagan-National

Sat 4/19

8:40 pm-4:25 pm

2 stops30h 45m

$1,047

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Wed 2/12

1:30 pm-9:28 am

2 stops33h 58m

Washington, D.C. Reagan-National

Wed 2/19

5:30 pm-8:35 am

2 stops25h 05m

$1,087

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Mon 3/10

2:00 pm-11:31 am

2 stops34h 31m

Washington, D.C. Dulles Intl

Mon 3/24

8:17 am-8:20 pm

2 stops23h 03m

$1,163

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Fri 2/14

6:30 pm-3:02 pm

2 stops34h 32m

Baltimore/Washington

Wed 2/19

10:51 am-4:35 pm

2 stops39h 44m

$1,182

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Tue 6/17

6:05 pm-4:27 pm

1 stop35h 22m

Washington, D.C. Dulles Intl

Wed 7/23

2:20 pm-4:25 pm

1 stop37h 05m

$1,196

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Thu 2/13

9:30 am-8:59 pm

2 stops25h 29m

Washington, D.C. Reagan-National

Sun 2/16

9:00 am-11:00 am

2 stops60h 00m

$1,210

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Thu 2/13

7:30 am-8:41 pm

2 stops27h 11m

Washington, D.C. Dulles Intl

Sun 2/16

8:24 am-9:55 pm

2 stops23h 31m

$1,233

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Thu 2/13

9:15 am-10:26 pm

2 stops27h 11m

Baltimore/Washington

Sun 2/16

5:15 pm-10:45 am

2 stops27h 30m

$1,242

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Tue 6/17

2:15 pm-9:08 pm

2 stops19h 53m

Washington, D.C. Reagan-National

Wed 7/23

6:00 am-6:55 pm

2 stops23h 55m

$1,290

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 55 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 January.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka-Washington, D.C. flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Osaka to Washington, D.C.

Get recent, data-driven insights about flights from Osaka to Washington, D.C. including ideal travel times, pricing trends, and more.

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

It’s typically best to fly out from Osaka to Washington, D.C. in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with United Airlines, ANA and Cathay Pacific from Osaka to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

847 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA

8.4

Very good

847 reviews

ANA

8.4

Very good

847 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines

8.3

Very good

1,448 reviews

ANA

8.4

Very good

847 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Asiana Airlines

8.3

Very good

465 reviews

ANA

8.4

Very good

847 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Emirates

8.1

Very good

3,350 reviews

ANA

8.4

Very good

847 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Delta

8.0

Very good

8,511 reviews

ANA

8.4

Very good

847 reviews

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

What are the cheapest airlines flying from Osaka to Washington, D.C. round-trip?
Flying on Air Canada is currently your cheapest option to Washington, D.C., with prices starting at $1,047. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $1,087 and $1,182, respectively. These flights start at 33% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Osaka to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Osaka to Washington, D.C. are Air Canada ($651), Air China ($860), and United Airlines ($944).
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 Itami - Washington, D.C. Dulles Intl, Osaka Itami - Washington, D.C. Reagan-National and Osaka Kansai Intl - Washington, D.C. Reagan-National.
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.
What is the cheapest month to book a flight from Osaka to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Osaka to Washington, D.C. (average of $241). Flying from Osaka to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Rockville

Tysons

Gaithersburg

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Laurel

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Herndon

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Bowie

Reston

National Harbor

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$362+ 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 3/19. 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

1. Tell us where you want to go

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 January 17, 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 January 17, 2025.

Find flights from Osaka to Washington, D.C. within your budget

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 January.

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.

Travel insights for flights from Osaka to Washington, D.C.

Get recent, data-driven insights about flights from Osaka to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Osaka to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

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.

What are the cheapest airlines flying from Osaka to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Osaka to Washington, D.C. one-way?

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.?

What is the cheapest month to book a flight from 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 January 17, 2025.