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Cheap flights from Osaka Itami Airport to District of Columbia from $792

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Itami Airport to District of Columbia departing on 6/28. 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 Osaka Itami Airport to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:35 pm - 5:40 am
ITM
-
IAD
29h 05m
2 stops
Multiple Airlines Logo
7:05 am - 7:50 pm
IAD
-
ITM
23h 45m
2 stops
$1,416Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
3:40 pm - 7:34 am
ITM
-
IAD
28h 54m
3 stops
Multiple Airlines Logo
9:00 am - 7:45 pm
IAD
-
ITM
21h 45m
2 stops
$1,473Multiple Airlines
Wed, May 13 - Wed, Jun 10
Multiple Airlines Logo
3:00 pm - 8:29 pm
ITM
-
IAD
18h 29m
2 stops
Multiple Airlines Logo
9:45 am - 6:55 pm
IAD
-
ITM
20h 10m
2 stops
$1,478Multiple Airlines
Wed, May 13 - Wed, Jun 10
Multiple Airlines Logo
2:35 pm - 11:59 pm
ITM
-
IAD
22h 24m
2 stops
Multiple Airlines Logo
6:00 am - 7:45 pm
IAD
-
ITM
24h 45m
2 stops
$1,495Multiple Airlines
Thu, May 14 - Sun, Jun 7
Air Canada Logo
1:00 pm - 6:58 pm
ITM
-
IAD
42h 58m
2 stops
Air Canada Logo
9:45 am - 6:55 pm
IAD
-
ITM
20h 10m
2 stops
$1,501Air Canada
Wed, May 13 - Mon, Jun 8
Air Canada Logo
1:00 pm - 9:25 pm
ITM
-
IAD
21h 25m
2 stops
Air Canada Logo
8:19 am - 6:10 pm
IAD
-
ITM
20h 51m
2 stops
$1,535Air Canada
Tue, May 12 - Sun, Jun 7
Air Canada Logo
2:05 pm - 8:29 pm
ITM
-
IAD
19h 24m
2 stops
Air Canada Logo
8:19 am - 6:55 pm
IAD
-
ITM
21h 36m
2 stops
$1,536Air Canada
Mon, May 11 - Sun, Jun 7
Japan Airlines Logo
8:30 am - 3:44 pm
ITM
-
DCA
20h 14m
2 stops
Japan Airlines Logo
10:13 am - 7:45 pm
DCA
-
ITM
20h 32m
2 stops
$1,728Japan Airlines
Wed, May 13 - Wed, Jun 10
Japan Airlines Logo
2:35 pm - 6:55 pm
ITM
-
DCA
18h 20m
2 stops
Japan Airlines Logo
7:30 am - 7:40 am
DCA
-
ITM
35h 10m
2 stops
$1,746Japan Airlines
Thu, Mar 5 - Thu, Mar 12
Japan Airlines Logo
2:35 pm - 6:55 pm
ITM
-
DCA
18h 20m
2 stops
Japan Airlines Logo
6:20 am - 6:45 pm
DCA
-
ITM
23h 25m
2 stops
$1,789Japan Airlines
Fri, Mar 6 - Fri, Mar 13

ANA flights from Osaka Itami Airport to District of Columbia

Our best ANA deals on Osaka Itami Airport to District of Columbia flight tickets
ANA
May 13
ITM2:00 pmOsaka Itami
18h 28m
2 stops
IAD7:28 pmWashington, D.C. Dulles Intl
Jun 10
IAD12:15 pmWashington, D.C. Dulles Intl
17h 55m
1 stop
ITM7:10 pmOsaka Itami
$1,634
ANA
May 13
ITM7:30 amOsaka Itami
15h 35m
1 stop
IAD10:05 amWashington, D.C. Dulles Intl
Jun 10
IAD12:15 pmWashington, D.C. Dulles Intl
17h 55m
1 stop
ITM7:10 pmOsaka Itami
$1,678
ANA
Mar 5
ITM2:05 pmOsaka Itami
20h 32m
2 stops
IAD8:37 pmWashington, D.C. Dulles Intl
Mar 12
IAD12:15 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
ITM6:10 pmOsaka Itami
$1,822

Air Canada flights from Osaka Itami Airport to District of Columbia

Our best Air Canada deals on Osaka Itami Airport to District of Columbia flight tickets
Air Canada
May 13
ITM1:00 pmOsaka Itami
42h 58m
2 stops
IAD6:58 pmWashington, D.C. Dulles Intl
Jun 8
IAD9:45 amWashington, D.C. Dulles Intl
20h 10m
2 stops
ITM6:55 pmOsaka Itami
$1,501
Air Canada
May 12
ITM1:00 pmOsaka Itami
21h 25m
2 stops
IAD9:25 pmWashington, D.C. Dulles Intl
Jun 7
IAD8:19 amWashington, D.C. Dulles Intl
20h 51m
2 stops
ITM6:10 pmOsaka Itami
$1,535
Air Canada
May 11
ITM2:05 pmOsaka Itami
19h 24m
2 stops
IAD8:29 pmWashington, D.C. Dulles Intl
Jun 7
IAD8:19 amWashington, D.C. Dulles Intl
21h 36m
2 stops
ITM6:55 pmOsaka Itami
$1,536

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Itami Airport to District of Columbia 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 January 21, 2026.
Use the filters below to find and compare flights from Osaka Itami Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Thu 3/5

2:35 pm-5:40 am

2 stops29h 05m

Washington, D.C. Dulles Intl

Thu 3/12

7:05 am-7:50 pm

2 stops23h 45m

$1,416

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Wed 5/13

3:40 pm-7:34 am

3 stops28h 54m

Washington, D.C. Dulles Intl

Wed 6/10

9:00 am-7:45 pm

2 stops21h 45m

$1,473

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Wed 5/13

3:00 pm-8:29 pm

2 stops18h 29m

Washington, D.C. Dulles Intl

Wed 6/10

9:45 am-6:55 pm

2 stops20h 10m

$1,478

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Thu 5/14

2:35 pm-11:59 pm

2 stops22h 24m

Washington, D.C. Dulles Intl

Sun 6/7

6:00 am-7:45 pm

2 stops24h 45m

$1,495

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Wed 5/13

1:00 pm-6:58 pm

2 stops42h 58m

Washington, D.C. Dulles Intl

Mon 6/8

9:45 am-6:55 pm

2 stops20h 10m

$1,501

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Tue 5/12

1:00 pm-9:25 pm

2 stops21h 25m

Washington, D.C. Dulles Intl

Sun 6/7

8:19 am-6:10 pm

2 stops20h 51m

$1,535

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Mon 5/11

2:05 pm-8:29 pm

2 stops19h 24m

Washington, D.C. Dulles Intl

Sun 6/7

8:19 am-6:55 pm

2 stops21h 36m

$1,536

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Wed 5/13

8:30 am-3:44 pm

2 stops20h 14m

Washington, D.C. Reagan-National

Wed 6/10

10:13 am-7:45 pm

2 stops20h 32m

$1,728

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Thu 3/5

2:35 pm-6:55 pm

2 stops18h 20m

Washington, D.C. Reagan-National

Thu 3/12

7:30 am-7:40 am

2 stops35h 10m

$1,746

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Fri 3/6

2:35 pm-6:55 pm

2 stops18h 20m

Washington, D.C. Reagan-National

Fri 3/13

6:20 am-6:45 pm

2 stops23h 25m

$1,789

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 Osaka Itami Airport to District of Columbia

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 Osaka Itami Airport to District of Columbia flights?

You could potentially save up to 74% on your flight if you consider stops on a Osaka Itami Airport to District of Columbia flight.

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

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

Fastest flight time

21h 24m

Direct flights

None
The fastest flight from Osaka Itami Airport to District of Columbia takes 21h 24m
There are no direct flights from Osaka Itami Airport to District of Columbia. There are no popular flight routes from Osaka Itami Airport to District of Columbia.
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  • When did momondo last update prices for flights from Osaka Itami Airport to District of Columbia?

    Prices for flights from Osaka Itami Airport to District of Columbia are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Itami Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Osaka to District of Columbia 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 District of Columbia that suits you.

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

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

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

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

Yes. momondo can track prices for Osaka to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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