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 $1,266. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $1,399 and $1,552, respectively.

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 ($921), Turkish Airlines ($1,079), and United Airlines ($1,083).

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 $309). Flying from Osaka to Washington, D.C. in June is currently the most expensive (average of $389). 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 Kansai Intl - Washington, D.C. Dulles Intl, Osaka Itami - Washington, D.C. Dulles Intl and Osaka Itami - 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%.

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.

$487+ Flights from Osaka to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

1. Tell us where you want to go

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

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,205 (Expedia)
One-way from	$487 (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

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 February 20, 2025.

Thu 5/296:30 pmKIX - BWI

2 stops24h 59mMultiple Airlines

Wed 8/276:55 pmBWI - KIX

2 stops26h 15mMultiple Airlines

Deal found 2/19

$1,205

Tue 6/176:05 pmKIX - DCA

2 stops30h 58mAir Canada

Wed 7/238:40 pmDCA - KIX

1 stop30h 45mAir Canada

Deal found 2/20

$1,266

Thu 5/296:30 pmKIX - IAD

2 stops26h 06mMultiple Airlines

Wed 8/276:55 pmIAD - KIX

2 stops26h 15mMultiple Airlines

Deal found 2/19

$1,278

Mon 4/74:50 pmKIX - BWI

2 stops36h 49mUnited Airlines

Mon 4/146:34 pmBWI - KIX

1 stop31h 16mUnited Airlines

Deal found 2/20

$1,399

Thu 5/2910:50 amKIX - DCA

2 stops23h 09mMultiple Airlines

Wed 8/276:35 pmDCA - KIX

2 stops26h 05mMultiple Airlines

Deal found 2/19

$1,496

Tue 6/176:05 pmKIX - IAD

2 stops26h 49mAir Canada

Wed 7/232:20 pmIAD - KIX

1 stop37h 05mAir Canada

Deal found 2/20

$1,546

Tue 4/11:30 pmITM - DCA

2 stops20h 24mAmerican Airlines

Tue 4/87:55 amDCA - ITM

2 stops21h 45mAmerican Airlines

Deal found 2/19

$1,552

Tue 6/172:25 pmITM - DCA

2 stops21h 39mJapan Airlines

Wed 7/236:59 amDCA - ITM

2 stops22h 41mJapan Airlines

Deal found 2/20

$1,578

Tue 6/177:05 amITM - IAD

1 stop16h 00mANA

Wed 7/2312:15 pmIAD - ITM

1 stop16h 55mANA

Deal found 2/20

$1,617

Tue 6/179:10 pmKIX - IAD

1 stop25h 55mANA

Wed 7/2312:15 pmIAD - KIX

1 stop21h 05mANA

Deal found 2/20

$1,618

Tue 6/172:00 pmITM - IAD

2 stops20h 27mAir Canada

Wed 7/239:55 amIAD - ITM

2 stops20h 00mAir Canada

Deal found 2/20

$1,650

Sat 9/2710:00 amITM - IAD

1 stop18h 35mMultiple Airlines

Sat 10/1110:05 pmIAD - ITM

2 stops30h 00mMultiple Airlines

Deal found 2/19

$1,678

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 February 20, 2025.

Thu 5/296:30 pmKIX - BWI

2 stops24h 59mMultiple Airlines

Wed 8/276:55 pmBWI - KIX

2 stops26h 15mMultiple Airlines

Deal found 2/19

$1,205

Tue 6/176:05 pmKIX - DCA

2 stops30h 58mAir Canada

Wed 7/238:40 pmDCA - KIX

1 stop30h 45mAir Canada

Deal found 2/20

$1,266

Mon 4/74:50 pmKIX - BWI

2 stops36h 49mUnited Airlines

Mon 4/146:34 pmBWI - KIX

1 stop31h 16mUnited Airlines

Deal found 2/20

$1,399

Tue 4/11:30 pmITM - DCA

2 stops20h 24mAmerican Airlines

Tue 4/87:55 amDCA - ITM

2 stops21h 45mAmerican Airlines

Deal found 2/19

$1,552

Tue 6/172:25 pmITM - DCA

2 stops21h 39mJapan Airlines

Wed 7/236:59 amDCA - ITM

2 stops22h 41mJapan Airlines

Deal found 2/20

$1,578

Tue 6/177:05 amITM - IAD

1 stop16h 00mANA

Wed 7/2312:15 pmIAD - ITM

1 stop16h 55mANA

Deal found 2/20

$1,617

Tue 6/176:35 pmKIX - DCA

2 stops27h 42mCathay Pacific

Wed 7/2312:29 pmDCA - KIX

2 stops29h 11mCathay Pacific

Deal found 2/20

$1,711

Thu 5/2911:45 pmKIX - IAD

1 stop45h 55mEmirates

Wed 8/2710:55 amIAD - KIX

1 stop41h 20mEmirates

Deal found 2/19

$1,897

Sat 4/512:35 pmKIX - IAD

2 stops30h 33mDelta

Thu 4/107:43 amIAD - KIX

2 stops24h 17mDelta

Deal found 2/20

$1,934

Wed 4/3010:30 amITM - IAD

2 stops42h 50mAir France

Mon 5/56:30 pmIAD - ITM

2 stops26h 05mAir France

Deal found 2/19

$2,409

Thu 5/296:30 pmKIX - IAD

2 stops26h 06mMultiple Airlines

Wed 8/276:55 pmIAD - KIX

2 stops26h 15mMultiple Airlines

Deal found 2/19

$1,278

Tue 6/176:05 pmKIX - IAD

2 stops26h 49mAir Canada

Wed 7/232:20 pmIAD - KIX

1 stop37h 05mAir Canada

Deal found 2/20

$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 February 20, 2025 and is based on user searches.

Sat 3/12:30 pmITM - DCA

2 stops22h 30mJapan Airlines

Wed 3/55:30 pmDCA - ITM

2 stops36h 20mJapan Airlines

Deal found 2/19

$1,868

Sat 3/18:00 amITM - IAD

1 stop15h 10mANA

Wed 3/511:05 amIAD - ITM

1 stop30h 25mANA

Deal found 2/19

$1,886

Sat 3/11:00 pmITM - IAD

2 stops22h 09mUnited Airlines

Wed 3/56:02 amIAD - ITM

2 stops22h 08mUnited Airlines

Deal found 2/19

$1,949

Sat 3/12:50 pmITM - DCA

3 stops32h 07mMultiple Airlines

Wed 3/56:00 amDCA - ITM

2 stops23h 50mMultiple Airlines

Deal found 2/19

$1,977

Sat 3/12:50 pmITM - IAD

2 stops19h 51mMultiple Airlines

Wed 3/58:24 amIAD - ITM

2 stops21h 26mMultiple Airlines

Deal found 2/19

$3,973

Sat 3/18:15 pmITM - IAD

2 stops34h 10mAir France

Wed 3/56:30 pmIAD - ITM

2 stops31h 10mAir France

Deal found 2/19

$8,208

Wed 3/191:30 pmITM - DCA

2 stops20h 24mAmerican Airlines

Wed 3/266:00 amDCA - ITM

2 stops22h 30mAmerican Airlines

Deal found 2/19

$1,747

Wed 3/197:05 amITM - IAD

1 stop16h 05mANA

Wed 3/2612:10 pmIAD - ITM

1 stop19h 25mANA

Deal found 2/19

$1,836

Wed 3/191:30 pmITM - IAD

2 stops21h 44mAmerican Airlines

Wed 3/266:18 amIAD - ITM

2 stops23h 22mAmerican Airlines

Deal found 2/19

$1,931

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 February 20, 2025.

Mon 3/1010:05 amKIX - BWI

3 stops51h 12mMultiple Airlines

Deal found 2/19

$487

Tue 4/18:30 amKIX - IAD

3 stops45h 52mMultiple Airlines

Deal found 2/20

$552

Tue 3/117:30 amKIX - DCA

3 stops41h 33mMultiple Airlines

Deal found 2/19

$567

Tue 3/113:20 pmITM - DCA

3 stops33h 43mMultiple Airlines

Deal found 2/19

$617

Wed 3/123:20 pmITM - BWI

3 stops40h 26mMultiple Airlines

Deal found 2/19

$630

Sat 4/52:35 pmITM - IAD

3 stops30h 20mMultiple Airlines

Deal found 2/19

$915

Tue 7/16:05 pmKIX - DCA

2 stops27h 47mAir Canada

Deal found 2/20

$921

Tue 3/114:00 pmITM - IAD

2 stops18h 23mAir Canada

Deal found 2/19

$934

Tue 4/110:25 pmKIX - IAD

1 stop25h 20mTurkish Airlines

Deal found 2/20

$1,079

Thu 3/136:30 pmKIX - BWI

2 stops23h 30mUnited Airlines

Deal found 2/19

$1,083

Tue 7/2912:35 pmKIX - BWI

2 stops30h 31mDelta

Deal found 2/20

$1,090

Tue 4/15:00 pmKIX - BWI

2 stops25h 18mAsiana Airlines

Deal found 2/20

$1,092

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

Thu 5/29

6:30 pm-6:29 am

2 stops24h 59m

Baltimore/Washington

Wed 8/27

6:55 pm-10:10 am

2 stops26h 15m

$1,205

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Tue 6/17

6:05 pm-12:03 pm

2 stops30h 58m

Washington, D.C. Reagan-National

Wed 7/23

8:40 pm-4:25 pm

1 stop30h 45m

$1,266

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Thu 5/29

6:30 pm-7:36 am

2 stops26h 06m

Washington, D.C. Dulles Intl

Wed 8/27

6:55 pm-10:10 am

2 stops26h 15m

$1,278

OsakaBaltimore

KIX - BWI

KIXBWI

Osaka Kansai Intl

Mon 4/7

4:50 pm-4:39 pm

2 stops36h 49m

Baltimore/Washington

Mon 4/14

6:34 pm-2:50 pm

1 stop31h 16m

$1,399

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Thu 5/29

10:50 am-8:59 pm

2 stops23h 09m

Washington, D.C. Reagan-National

Wed 8/27

6:35 pm-9:40 am

2 stops26h 05m

$1,496

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Tue 6/17

6:05 pm-7:54 am

2 stops26h 49m

Washington, D.C. Dulles Intl

Wed 7/23

2:20 pm-4:25 pm

1 stop37h 05m

$1,546

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Tue 4/1

1:30 pm-8:54 pm

2 stops20h 24m

Washington, D.C. Reagan-National

Tue 4/8

7:55 am-6:40 pm

2 stops21h 45m

$1,552

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Tue 6/17

2:25 pm-11:04 pm

2 stops21h 39m

Washington, D.C. Reagan-National

Wed 7/23

6:59 am-6:40 pm

2 stops22h 41m

$1,578

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Tue 6/17

7:05 am-10:05 am

1 stop16h 00m

Washington, D.C. Dulles Intl

Wed 7/23

12:15 pm-6:10 pm

1 stop16h 55m

$1,617

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Tue 6/17

9:10 pm-10:05 am

1 stop25h 55m

Washington, D.C. Dulles Intl

Wed 7/23

12:15 pm-10:20 pm

1 stop21h 05m

$1,618

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results

...

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 ANA, Korean Air and Japan Airlines 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

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

ANA

8.4

Very good

842 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Korean Air

8.4

Very good

1,037 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Japan Airlines

8.3

Very good

1,440 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Asiana Airlines

8.3

Very good

446 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Emirates

8.1

Very good

3,279 reviews

ANA

8.4

Very good

842 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

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 $1,266. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $1,399 and $1,552, respectively.
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 ($921), Turkish Airlines ($1,079), and United Airlines ($1,083).
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 Itami - Washington, D.C. Dulles Intl and Osaka Itami - 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 $309). Flying from Osaka to Washington, D.C. in June is currently the most expensive (average of $389). 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

Arlington

Alexandria

Fairfax

Springfield

Rockville

Tysons

Gaithersburg

Silver Spring

Fredericksburg

Linthicum Heights

Laurel

Falls Church

Woodbridge

Easton

Herndon

Bowie

Reston

National Harbor

Oxon Hill

Gettysburg

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$487+ 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 3/10. 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

2. Select your favorite providers

3. Compare prices and book

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

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 February 20, 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 February 20, 2025.

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

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 February 20, 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.?

Traveling to a place near Osaka?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Osaka to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 February 20, 2025.