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Cheap flights from District of Columbia to Osaka from $607

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Osaka departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Osaka

Cheap round-trip flights

Air Canada Logo
9:00 am - 7:10 pmIAD-ITM
20h 10m2 stops
Air Canada Logo
4:00 pm - 8:29 pmITM-IAD
18h 29m2 stops
$958Air Canada
Find Deal
Mon, Dec 8 - Fri, Dec 12
Air Canada Logo
6:59 am - 7:10 pmDCA-ITM
23h 11m2 stops
Air Canada Logo
2:00 pm - 10:34 pmITM-DCA
21h 34m2 stops
$969Air Canada
Find Deal
Sun, Sep 21 - Thu, Oct 2
Logo
6:59 am - 8:15 pmDCA-ITM
24h 16m2 stops
Logo
7:05 am - 10:34 pmITM-DCA
28h 29m2 stops
$984
Find Deal
Mon, Sep 8 - Tue, Sep 23
ANA Logo
12:25 pm - 7:10 pmIAD-ITM
17h 45m1 stop
ANA Logo
7:30 am - 10:05 amITM-IAD
15h 35m1 stop
$1,079ANA
Find Deal
Sun, Sep 21 - Fri, Oct 3
ANA Logo
12:15 pm - 6:10 pmIAD-ITM
16h 55m1 stop
ANA Logo
7:30 am - 10:05 amITM-IAD
15h 35m1 stop
$1,083ANA
Find Deal
Mon, Sep 8 - Tue, Sep 23
Japan Airlines Logo
5:49 pm - 8:35 amDCA-ITM
24h 46m2 stops
Japan Airlines Logo
7:25 am - 2:30 pmITM-DCA
21h 05m2 stops
$1,087Japan Airlines
Find Deal
Sat, Jan 10 - Tue, Feb 10
Japan Airlines Logo
9:59 am - 7:45 pmDCA-ITM
20h 46m2 stops
Japan Airlines Logo
8:30 am - 2:24 pmITM-DCA
18h 54m2 stops
$1,109Japan Airlines
Find Deal
Mon, Sep 8 - Tue, Sep 23
United Airlines Logo
6:20 am - 5:05 pmIAD-ITM
21h 45m2 stops
United Airlines Logo
12:00 pm - 10:05 amITM-IAD
35h 05m1 stop
$1,116United Airlines
Find Deal
Sun, Sep 21 - Thu, Oct 2
United Airlines Logo
6:20 am - 5:05 pmIAD-ITM
21h 45m2 stops
United Airlines Logo
12:00 pm - 8:55 pmITM-IAD
21h 55m2 stops
$1,126United Airlines
Find Deal
Sun, Sep 21 - Thu, Oct 2
Logo
6:59 am - 7:10 pmDCA-ITM
23h 11m2 stops
Logo
7:30 am - 10:34 pmITM-DCA
28h 04m2 stops
$1,205
Find Deal
Mon, Sep 22 - Fri, Sep 26

United Airlines flights from District of Columbia to Osaka Itami Airport

Our best United Airlines deals on District of Columbia to Osaka Itami Airport flight tickets
United Airlines
Sep 21
IAD6:20 amWashington, D.C. Dulles Intl
21h 45m
2 stops
ITM5:05 pmOsaka Itami
Oct 2
ITM12:00 pmOsaka Itami
35h 05m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
$1,116
Find similar
United Airlines
Sep 21
IAD6:20 amWashington, D.C. Dulles Intl
21h 45m
2 stops
ITM5:05 pmOsaka Itami
Oct 2
ITM12:00 pmOsaka Itami
21h 55m
2 stops
IAD8:55 pmWashington, D.C. Dulles Intl
$1,126
Find similar
United Airlines
Sep 25
IAD7:05 amWashington, D.C. Dulles Intl
21h 00m
2 stops
ITM5:05 pmOsaka Itami
Oct 2
ITM12:00 pmOsaka Itami
16h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,326
Find similar

Air Canada flights from District of Columbia to Osaka Itami Airport

Our best Air Canada deals on District of Columbia to Osaka Itami Airport flight tickets
Air Canada
Dec 8
IAD9:00 amWashington, D.C. Dulles Intl
20h 10m
2 stops
ITM7:10 pmOsaka Itami
Dec 12
ITM4:00 pmOsaka Itami
18h 29m
2 stops
IAD8:29 pmWashington, D.C. Dulles Intl
$958
Find similar
Air Canada
Sep 21
DCA6:59 amWashington, D.C. Reagan-National
23h 11m
2 stops
ITM7:10 pmOsaka Itami
Oct 2
ITM2:00 pmOsaka Itami
21h 34m
2 stops
DCA10:34 pmWashington, D.C. Reagan-National
$969
Find similar
Air Canada
Nov 27
IAD10:11 pmWashington, D.C. Dulles Intl
30h 59m
2 stops
ITM7:10 pmOsaka Itami
Dec 11
ITM4:00 pmOsaka Itami
19h 20m
2 stops
IAD9:20 pmWashington, D.C. Dulles Intl
$994
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Osaka Itami Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from District of Columbia to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Mon 12/8

9:00 am-7:10 pm

2 stops20h 10m

Osaka Itami

Fri 12/12

4:00 pm-8:29 pm

2 stops18h 29m

$958

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Sun 9/21

6:59 am-7:10 pm

2 stops23h 11m

Osaka Itami

Thu 10/2

2:00 pm-10:34 pm

2 stops21h 34m

$969

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Mon 9/8

6:59 am-8:15 pm

2 stops24h 16m

Osaka Itami

Tue 9/23

7:05 am-10:34 pm

2 stops28h 29m

$984

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sun 9/21

12:25 pm-7:10 pm

1 stop17h 45m

Osaka Itami

Fri 10/3

7:30 am-10:05 am

1 stop15h 35m

$1,079

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Mon 9/8

12:15 pm-6:10 pm

1 stop16h 55m

Osaka Itami

Tue 9/23

7:30 am-10:05 am

1 stop15h 35m

$1,083

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Sat 1/10

5:49 pm-8:35 am

2 stops24h 46m

Osaka Itami

Tue 2/10

7:25 am-2:30 pm

2 stops21h 05m

$1,087

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Mon 9/8

9:59 am-7:45 pm

2 stops20h 46m

Osaka Itami

Tue 9/23

8:30 am-2:24 pm

2 stops18h 54m

$1,109

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sun 9/21

6:20 am-5:05 pm

2 stops21h 45m

Osaka Itami

Thu 10/2

12:00 pm-10:05 am

1 stop35h 05m

$1,116

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sun 9/21

6:20 am-5:05 pm

2 stops21h 45m

Osaka Itami

Thu 10/2

12:00 pm-8:55 pm

2 stops21h 55m

$1,126

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Mon 9/22

6:59 am-7:10 pm

2 stops23h 11m

Osaka Itami

Fri 9/26

7:30 am-10:34 pm

2 stops28h 04m

$1,205

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia 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

What is the cheapest day to depart on your flight to Osaka Itami Airport?

The cheapest day to depart on your flight to Osaka Itami Airport is on a Friday when prices can be found for as low as $1,020. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Osaka Itami Airport is Saturday, with ticket prices averaging around $1,772.

Cheap District of Columbia to Osaka Itami Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Osaka Itami Airport

Best Price Found

$607

Fastest flight time

16h 45m

Direct flights

None
The best one-way flight to Osaka Itami Airport from District of Columbia in the past 72 hours is $607. The best round-trip flight deal from District of Columbia to Osaka Itami Airport found on momondo in the last 72 hours is $958.
The fastest flight from District of Columbia to Osaka Itami Airport takes 16h 45m
There are no direct flights from District of Columbia to Osaka Itami Airport. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Osaka Itami Airport and Washington, D.C. Dulles Intl Airport - Osaka Itami Airport.
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  • When did momondo last update prices for flights from District of Columbia to Osaka Itami Airport?

    Prices for flights from District of Columbia to Osaka Itami Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Osaka Itami Airport?

  • How old do you have to be to fly from District of Columbia to Osaka Itami Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia 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.

Best airlines flying from District of Columbia to Osaka Itami Airport

Compare and see reviews for airlines that fly from District of Columbia to Osaka Itami Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $1,457Free CancellationRating
8.4
933 reviews
Search ANA flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Osaka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Osaka for you.

Can I find flights from District of Columbia to Osaka with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to Osaka flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to Osaka?

momondo helps you find the best flight between District of Columbia 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 District of Columbia to Osaka right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia 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.

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