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Cheap flights from District of Columbia to Osaka from $624

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:20 pm - 1:10 pm
IAD
-
ITM
49h 50m
2 stops
Lufthansa Logo
7:05 am - 7:25 pm
ITM
-
IAD
49h 20m
2 stops
$1,533Lufthansa
So, Aug 16 - Mi, Aug 26
Lufthansa Logo
5:55 pm - 1:10 pm
IAD
-
ITM
30h 15m
2 stops
Lufthansa Logo
7:05 am - 7:25 pm
ITM
-
IAD
49h 20m
2 stops
$1,544Lufthansa
Di, Aug 18 - Mi, Aug 26
Air Canada Logo
6:00 am - 6:55 pm
DCA
-
ITM
23h 55m
2 stops
Air Canada Logo
3:00 pm - 8:00 pm
ITM
-
DCA
18h 00m
2 stops
$1,563Air Canada
So, Sep 20 - So, Sep 27
Air Canada Logo
6:00 am - 6:55 pm
DCA
-
ITM
23h 55m
2 stops
Air Canada Logo
3:00 pm - 8:00 pm
ITM
-
DCA
18h 00m
2 stops
$1,564Air Canada
So, Sep 6 - So, Sep 13
Air Canada Logo
9:40 am - 7:10 pm
DCA
-
ITM
19h 30m
2 stops
Air Canada Logo
4:00 pm - 7:57 pm
ITM
-
DCA
17h 57m
2 stops
$1,574Air Canada
Mo, Nov 23 - Mi, Dez 9
Air Canada Logo
9:40 am - 7:10 pm
DCA
-
ITM
19h 30m
2 stops
Air Canada Logo
4:00 pm - 7:57 pm
ITM
-
DCA
17h 57m
2 stops
$1,619Air Canada
Fr, Nov 27 - Fr, Dez 11
Lufthansa Logo
10:20 pm - 1:10 pm
IAD
-
ITM
49h 50m
2 stops
Lufthansa Logo
7:05 am - 1:35 pm
ITM
-
IAD
43h 30m
2 stops
$1,628Lufthansa
So, Aug 16 - Fr, Aug 28
Air Canada Logo
9:40 am - 6:55 pm
DCA
-
ITM
20h 15m
2 stops
Air Canada Logo
12:50 pm - 8:00 pm
ITM
-
DCA
20h 10m
2 stops
$1,653Air Canada
So, Sep 20 - So, Sep 27
Air Canada Logo
6:59 am - 6:10 pm
DCA
-
ITM
22h 11m
2 stops
Air Canada Logo
3:00 pm - 10:31 pm
ITM
-
DCA
20h 31m
2 stops
$1,659Air Canada
Di, Aug 18 - Do, Aug 27
Air Canada Logo
9:40 am - 7:10 pm
DCA
-
ITM
19h 30m
2 stops
Air Canada Logo
4:00 pm - 7:57 pm
ITM
-
DCA
17h 57m
2 stops
$1,663Air Canada
Fr, Nov 27 - So, Dez 13

ANA flights from District of Columbia to Osaka Itami Airport

Our best ANA deals on District of Columbia to Osaka Itami Airport flight tickets
ANA
Sep 30
IAD12:15 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
ITM6:10 pmOsaka Itami
Oct 30
ITM8:00 amOsaka Itami
15h 10m
1 stop
IAD10:10 amWashington, D.C. Dulles Intl
$1,694
ANA
Sep 22
IAD12:35 pmWashington, D.C. Dulles Intl
19h 00m
1 stop
ITM8:35 pmOsaka Itami
Oct 8
ITM7:30 amOsaka Itami
15h 35m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
$1,807
ANA
Sep 22
IAD3:40 pmWashington, D.C. Dulles Intl
26h 45m
2 stops
ITM7:25 amOsaka Itami
Oct 8
ITM9:00 amOsaka Itami
19h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,811

Japan Airlines flights from District of Columbia to Osaka Itami Airport

Our best Japan Airlines deals on District of Columbia to Osaka Itami Airport flight tickets
Japan Airlines
Aug 19
DCA9:45 amWashington, D.C. Reagan-National
21h 05m
2 stops
ITM7:50 pmOsaka Itami
Dec 10
ITM8:30 amOsaka Itami
18h 16m
2 stops
DCA12:46 pmWashington, D.C. Reagan-National
$1,779
Japan Airlines
Oct 14
DCA7:45 amWashington, D.C. Reagan-National
23h 05m
2 stops
ITM7:50 pmOsaka Itami
Oct 25
ITM7:30 amOsaka Itami
18h 50m
2 stops
DCA1:20 pmWashington, D.C. Reagan-National
$1,819
Japan Airlines
Oct 12
DCA10:55 amWashington, D.C. Reagan-National
20h 35m
2 stops
ITM8:30 pmOsaka Itami
Oct 20
ITM5:00 pmOsaka Itami
18h 57m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
$1,833

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 Mai 31, 2026.
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

Cheapest round-trip

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

So 8/16

10:20 pm-1:10 pm

2 stops49h 50m

Osaka Itami

Mi 8/26

7:05 am-7:25 pm

2 stops49h 20m

$1,533

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Di 8/18

5:55 pm-1:10 pm

2 stops30h 15m

Osaka Itami

Mi 8/26

7:05 am-7:25 pm

2 stops49h 20m

$1,544

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

So 9/20

6:00 am-6:55 pm

2 stops23h 55m

Osaka Itami

So 9/27

3:00 pm-8:00 pm

2 stops18h 00m

$1,563

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

So 9/6

6:00 am-6:55 pm

2 stops23h 55m

Osaka Itami

So 9/13

3:00 pm-8:00 pm

2 stops18h 00m

$1,564
Quickest round-trip

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Mo 11/23

9:40 am-7:10 pm

2 stops19h 30m

Osaka Itami

Mi 12/9

4:00 pm-7:57 pm

2 stops17h 57m

$1,574

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Fr 11/27

9:40 am-7:10 pm

2 stops19h 30m

Osaka Itami

Fr 12/11

4:00 pm-7:57 pm

2 stops17h 57m

$1,619

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

So 8/16

10:20 pm-1:10 pm

2 stops49h 50m

Osaka Itami

Fr 8/28

7:05 am-1:35 pm

2 stops43h 30m

$1,628

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

So 9/20

9:40 am-6:55 pm

2 stops20h 15m

Osaka Itami

So 9/27

12:50 pm-8:00 pm

2 stops20h 10m

$1,653

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Di 8/18

6:59 am-6:10 pm

2 stops22h 11m

Osaka Itami

Do 8/27

3:00 pm-10:31 pm

2 stops20h 31m

$1,659

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Fr 11/27

9:40 am-7:10 pm

2 stops19h 30m

Osaka Itami

So 12/13

4:00 pm-7:57 pm

2 stops17h 57m

$1,663

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

Can stopping save me money on District of Columbia to Osaka Itami Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a District of Columbia to Osaka Itami Airport flight.

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

Fastest flight time

18h 55m

Direct flights

None
The fastest flight from District of Columbia to Osaka Itami Airport takes 18h 55m
There are no direct flights from District of Columbia to Osaka Itami Airport. There are no popular flight routes from District of Columbia to Osaka Itami Airport.
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Frequently asked questions about flying from District of Columbia to Osaka Itami Airport

  • 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 $1,159Free CancellationRating
8.3
1,219 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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