How long does it take to fly to Osaka Itami Airport?

Flight times from Washington, D.C. to Osaka Itami Airport vary, but if you’re flying out of Baltimore and flying into Osaka Kansai Intl Airport (one of the most popular routes), then the duration is 20h 30m on average. Another popular route from Washington, D.C. to Osaka Itami Airport is flying from Washington, D.C. to Osaka Kansai Intl Airport, which will take roughly 24h 34m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Washington, D.C. to Osaka Itami?

Japan Airlines, ANA, and United Airlines are the most popular carriers operating from Washington, D.C. to Osaka Itami

When did momondo last update prices for flights from Washington, D.C. to Osaka Itami Airport?

Prices for flights from Washington, D.C. to Osaka Itami Airport are refreshed on a daily basis.

How old do you have to be to fly from Washington, D.C. to Osaka Itami Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Osaka Itami Airport.

What documentation or ID do you need to fly to Osaka Itami Airport?

The travel and health documents you'll need for your trip to Osaka Itami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka Itami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$549 Cheap Flights from Washington, D.C. to Osaka Itami Airport in 2026

Find the cheapest flights from Washington, D.C. to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 6:55 pmBWI Baltimore/Washington-ITM Osaka Itami

21h 55m2 stops San Francisco Tokyo Narita

7:30 am - 1:58 pmITM Osaka Itami-BWI Baltimore/Washington

19h 28m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,097ANA

Wed, Sep 9 - Wed, Sep 23

6:05 am - 7:25 amBWI Baltimore/Washington-ITM Osaka Itami

36h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

8:00 am - 9:02 pmITM Osaka Itami-BWI Baltimore/Washington

26h 02m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,117ANA

Tue, Sep 22 - Thu, Oct 8

6:05 am - 7:25 amBWI Baltimore/Washington-ITM Osaka Itami

36h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

8:00 am - 1:58 pmITM Osaka Itami-BWI Baltimore/Washington

18h 58m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,118ANA

Tue, Sep 22 - Thu, Oct 8

8:15 am - 7:00 pmBWI Baltimore/Washington-ITM Osaka Itami

20h 45m2 stops Chicago O'Hare Intl Tokyo Narita

8:00 am - 1:57 pmITM Osaka Itami-BWI Baltimore/Washington

19h 57m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,119ANA

Sun, Jan 17 - Fri, Jan 29

8:00 am - 6:55 pmBWI Baltimore/Washington-ITM Osaka Itami

21h 55m2 stops San Francisco Tokyo Narita

7:05 am - 1:58 pmITM Osaka Itami-BWI Baltimore/Washington

19h 53m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,121ANA

Thu, Sep 10 - Wed, Sep 23

6:15 am - 6:10 pmBWI Baltimore/Washington-ITM Osaka Itami

21h 55m2 stops San Francisco Tokyo Haneda

2:30 pm - 8:57 pmITM Osaka Itami-BWI Baltimore/Washington

20h 27m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,126ANA

Tue, Jan 19 - Tue, Jan 26

10:45 am - 8:35 pmBWI Baltimore/Washington-ITM Osaka Itami

19h 50m2 stops Chicago O'Hare Intl Tokyo Haneda

8:00 am - 1:57 pmITM Osaka Itami-BWI Baltimore/Washington

19h 57m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,127ANA

Tue, Jan 19 - Tue, Jan 26

8:10 am - 8:35 pmBWI Baltimore/Washington-ITM Osaka Itami

23h 25m2 stops Chicago O'Hare Intl Tokyo Narita

2:00 pm - 9:29 pmITM Osaka Itami-BWI Baltimore/Washington

20h 29m2 stops Tokyo Narita Chicago O'Hare Intl

$1,131ANA

Mon, Sep 7 - Wed, Sep 16

8:15 am - 7:00 pmBWI Baltimore/Washington-ITM Osaka Itami

20h 45m2 stops Chicago O'Hare Intl Tokyo Narita

12:00 pm - 8:57 pmITM Osaka Itami-BWI Baltimore/Washington

22h 57m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,133ANA

Mon, Feb 8 - Thu, Feb 18

9:09 am - 6:10 pmBWI Baltimore/Washington-ITM Osaka Itami

20h 01m2 stops Chicago O'Hare Intl Tokyo Haneda

8:20 pm - 2:06 pmITM Osaka Itami-BWI Baltimore/Washington

30h 46m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,134ANA

Tue, Oct 20 - Tue, Oct 27

Cheap last minute flights

Enter your travel dates to find the best prices.

1:00 pm - 8:05 amBWI Baltimore/Washington-ITM Osaka Itami

30h 05m2 stops Chicago O'Hare Intl Tokyo Haneda

8:20 pm - 1:58 pmITM Osaka Itami-BWI Baltimore/Washington

30h 38m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,098ANA

Tue, Sep 1 - Mon, Sep 28

1:00 pm - 8:05 amBWI Baltimore/Washington-ITM Osaka Itami

30h 05m2 stops Chicago O'Hare Intl Tokyo Haneda

8:20 pm - 1:58 pmITM Osaka Itami-BWI Baltimore/Washington

30h 38m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,099ANA

Tue, Sep 1 - Mon, Sep 28

7:26 am - 7:10 pmBWI Baltimore/Washington-ITM Osaka Itami

22h 44m2 stops Dallas/Fort Worth Tokyo Haneda

2:35 pm - 11:41 pmITM Osaka Itami-BWI Baltimore/Washington

22h 06m2 stops Tokyo Narita Dallas/Fort Worth

$1,111American Airlines

Tue, Sep 1 - Mon, Sep 7

8:18 am - 6:10 pmBWI Baltimore/Washington-ITM Osaka Itami

20h 52m2 stops Atlanta Hartsfield-Jackson Tokyo Haneda

2:00 pm - 9:30 pmITM Osaka Itami-BWI Baltimore/Washington

20h 30m2 stops Tokyo Haneda Detroit Metropolitan Wayne County

$1,375Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

6:00 am - 7:10 pmBWI Baltimore/Washington-ITM Osaka Itami

24h 10m3 stops Charlotte Douglas Los Angeles Tokyo Haneda

1:25 pm - 10:59 pmITM Osaka Itami-BWI Baltimore/Washington

22h 34m2 stops Tokyo Haneda Dallas/Fort Worth

$1,376Japan Airlines

Tue, Sep 1 - Mon, Sep 28

7:26 am - 5:35 pmBWI Baltimore/Washington-ITM Osaka Itami

21h 09m2 stops Dallas/Fort Worth Tokyo Haneda

4:30 pm - 10:07 amITM Osaka Itami-BWI Baltimore/Washington

30h 37m3 stops Tokyo Haneda Los Angeles Chicago O'Hare Intl

$1,383Japan Airlines

Tue, Sep 1 - Mon, Sep 28

7:03 am - 7:50 pmBWI Baltimore/Washington-ITM Osaka Itami

23h 47m2 stops Chicago O'Hare Intl Tokyo Narita

10:25 am - 5:46 pmITM Osaka Itami-BWI Baltimore/Washington

20h 21m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,657Japan Airlines

Wed, Sep 2 - Wed, Sep 9

1:50 am - 7:50 pmIAD Washington, D.C. Dulles Intl-ITM Osaka Itami

29h 00m2 stops Taipei City Taiwan Taoyuan Intl Tokyo Narita

2:35 pm - 10:50 amITM Osaka Itami-IAD Washington, D.C. Dulles Intl

33h 15m2 stops Tokyo Narita Incheon Intl

$1,840Multiple Airlines

Mon, Aug 31 - Tue, Sep 8

6:59 am - 6:10 pmDCA Washington, D.C. Reagan-National-ITM Osaka Itami

22h 11m2 stops Toronto Pearson Intl Tokyo Haneda

2:00 pm - 9:50 pmITM Osaka Itami-DCA Washington, D.C. Reagan-National

20h 50m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$2,431Air Canada

Tue, Sep 1 - Tue, Sep 8

12:15 pm - 6:10 pmIAD Washington, D.C. Dulles Intl-ITM Osaka Itami

16h 55m1 stop Tokyo Haneda

12:00 pm - 3:35 pmITM Osaka Itami-IAD Washington, D.C. Dulles Intl

16h 35m1 stop Tokyo Haneda

$2,917ANA

Wed, Sep 2 - Wed, Sep 9

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Washington, D.C. to Osaka Itami Airport

Our best American Airlines deals on Washington, D.C. to Osaka Itami Airport flight tickets

American Airlines

Sep 1

BWI7:26 amBaltimore/Washington

22h 44m

2 stops

ITM7:10 pmOsaka Itami

Sep 7

ITM2:35 pmOsaka Itami

22h 06m

2 stops

BWI11:41 pmBaltimore/Washington

$1,111

American Airlines

Oct 12

DCA6:00 amWashington, D.C. Reagan-National

22h 35m

2 stops

ITM5:35 pmOsaka Itami

Oct 20

ITM1:30 pmOsaka Itami

21h 15m

2 stops

DCA9:45 pmWashington, D.C. Reagan-National

$1,287

American Airlines

Feb 3

IAD6:10 amWashington, D.C. Dulles Intl

22h 30m

2 stops

ITM6:40 pmOsaka Itami

Feb 10

ITM1:25 pmOsaka Itami

29h 35m

2 stops

IAD5:00 amWashington, D.C. Dulles Intl

$1,288

Japan Airlines flights from Washington, D.C. to Osaka Itami Airport

Our best Japan Airlines deals on Washington, D.C. to Osaka Itami Airport flight tickets

Japan Airlines

Sep 1

BWI6:00 amBaltimore/Washington

24h 10m

3 stops

ITM7:10 pmOsaka Itami

Sep 28

ITM1:25 pmOsaka Itami

22h 34m

2 stops

BWI10:59 pmBaltimore/Washington

$1,376

Japan Airlines

Sep 1

BWI7:26 amBaltimore/Washington

21h 09m

2 stops

ITM5:35 pmOsaka Itami

Sep 28

ITM4:30 pmOsaka Itami

30h 37m

3 stops

BWI10:07 amBaltimore/Washington

$1,383

Japan Airlines

Oct 12

BWI7:14 pmBaltimore/Washington

35h 36m

2 stops

ITM7:50 pmOsaka Itami

Oct 22

ITM1:30 pmOsaka Itami

34h 35m

2 stops

BWI11:05 amBaltimore/Washington

$1,432

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Wed 9/9

8:00 am-6:55 pm

2 stops21h 55m

Osaka Itami

Wed 9/23

7:30 am-1:58 pm

2 stops19h 28m

$1,097

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Tue 9/22

6:05 am-7:25 am

2 stops36h 20m

Osaka Itami

Thu 10/8

8:00 am-9:02 pm

2 stops26h 02m

$1,117

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Tue 9/22

6:05 am-7:25 am

2 stops36h 20m

Osaka Itami

Thu 10/8

8:00 am-1:58 pm

2 stops18h 58m

$1,118

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Sun 1/17

8:15 am-7:00 pm

2 stops20h 45m

Osaka Itami

Fri 1/29

8:00 am-1:57 pm

2 stops19h 57m

$1,119

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Thu 9/10

8:00 am-6:55 pm

2 stops21h 55m

Osaka Itami

Wed 9/23

7:05 am-1:58 pm

2 stops19h 53m

$1,121

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Tue 1/19

6:15 am-6:10 pm

2 stops21h 55m

Osaka Itami

Tue 1/26

2:30 pm-8:57 pm

2 stops20h 27m

$1,126

Quickest round-trip

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Tue 1/19

10:45 am-8:35 pm

2 stops19h 50m

Osaka Itami

Tue 1/26

8:00 am-1:57 pm

2 stops19h 57m

$1,127

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Mon 9/7

8:10 am-8:35 pm

2 stops23h 25m

Osaka Itami

Wed 9/16

2:00 pm-9:29 pm

2 stops20h 29m

$1,131

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Mon 2/8

8:15 am-7:00 pm

2 stops20h 45m

Osaka Itami

Thu 2/18

12:00 pm-8:57 pm

2 stops22h 57m

$1,133

BaltimoreOsaka

BWI Baltimore/Washington - ITM Osaka Itami

BWIITM

Baltimore/Washington

Tue 10/20

9:09 am-6:10 pm

2 stops20h 01m

Osaka Itami

Tue 10/27

8:20 pm-2:06 pm

2 stops30h 46m

$1,134

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Osaka Itami Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Washington, D.C. to Osaka Itami Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Washington, D.C. to Osaka Itami Airport flight.

When to book flights from Washington, D.C. to Osaka Itami Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Osaka Itami Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Osaka Itami Airport (WAS to ITM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Osaka Itami Airport

Best Price Found	$549
Fastest flight time	17h 00m
Direct flights	None

The best one-way flight to Osaka Itami Airport from Washington, D.C. in the past 72 hours is $549. The best round-trip flight deal from Washington, D.C. to Osaka Itami Airport found on momondo in the last 72 hours is $1,097.

The fastest flight from Washington, D.C. to Osaka Itami Airport takes 17h 00m

There are no direct flights from Washington, D.C. to Osaka Itami Airport. There are no popular flight routes from Washington, D.C. to Osaka Itami Airport.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Osaka Itami Airport

How far is Washington, D.C. to Osaka Itami by plane?
Osaka Itami is 6933.6 mi away from Washington, D.C.. A reasonable flight in good conditions will take 17h 00m.
When did momondo last update prices for flights from Washington, D.C. to Osaka Itami Airport?
Prices for flights from Washington, D.C. to Osaka Itami Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. to Osaka Itami Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Osaka Itami Airport.
What documentation or ID do you need to fly to Osaka Itami Airport?
The travel and health documents you'll need for your trip to Osaka Itami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka Itami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Osaka Itami Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Osaka Itami Airport is ANA (100% of total bookings).

Nara

Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Osaka?

It is quick and easy to find Washington, D.C. to Osaka flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Osaka that suits you.

Can I find flights from Washington, D.C. to Osaka with flexible booking policies on momondo?

Flights from Washington, D.C. to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Osaka?

momondo helps you find the best flight between Washington, D.C. and Osaka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Osaka right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

An easier way to manage your Osaka Itami Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 9/27

Sun 10/4

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka

Popular cities

Other flights from Washington, D.C.

Other flights to Osaka

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Japan

Flights to Tokyo Haneda Airportfrom $703

Flights to Tokyo Narita Airportfrom $429

Flights to Osaka Kansai Intl Airportfrom $626

Flights to Nagoya Chubu Centrair Intl Airportfrom $701

Cheap flights from Washington, D.C. to Osaka from $549

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Osaka departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Washington, D.C. to Osaka

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Washington, D.C. to Osaka Itami Airport

Our best American Airlines deals on Washington, D.C. to Osaka Itami Airport flight tickets

Japan Airlines flights from Washington, D.C. to Osaka Itami Airport

Our best Japan Airlines deals on Washington, D.C. to Osaka Itami Airport flight tickets

momondo Fare Finder

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

See travel insights to Osaka from

How to get the cheapest flight ticket from Washington, D.C. to Osaka Itami Airport

Can stopping save me money on Washington, D.C. to Osaka Itami Airport flights?

What is the cheapest airline that flies from Washington, D.C. to Osaka Itami?

How long does it take to fly to Osaka Itami Airport?

When to book flights from Washington, D.C. to Osaka Itami Airport

Cheap Washington, D.C. to Osaka Itami Airport (WAS to ITM) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Osaka Itami Airport

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka Itami Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Osaka

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Osaka Itami Airport flight routes

According to popular flight searches on momondo this year

Cabin classes currently available on flights to Osaka

List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

Complete your trip to Osaka

Explore popular destinations other users love

According to popular flight searches on momondo this year