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Itami

$491+ Cheap flights from Reagan-National (DCA) to Itami (ITM)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ITM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Reagan-National to Itami

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Itami (ITM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$969
(FlightHub)

One-way from

$491
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,229
From Washington, D.C. Reagan-National to Osaka Itami
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One-way flight from Washington, D.C. Reagan-National to Osaka Itami
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Highest demand for flights based on searches. 7% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Reagan-National to Itami

Cheapest flights from Reagan-National to Itami
Explore the most affordable flight options available from Reagan-National to Itami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:59 amDCA - ITM
2 stops23h 11mAir Canada
Thu 10/22:00 pmITM - DCA
2 stops21h 34mAir Canada
Deal found 8/12$969
This Orbitz deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:59 amDCA - ITM
2 stops24h 16mMultiple Airlines
Tue 9/237:05 amITM - DCA
2 stops28h 29mMultiple Airlines
Deal found 8/12$984
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:59 amDCA - ITM
2 stops24h 16mAir Canada
Tue 10/211:00 pmITM - DCA
2 stops22h 34mAir Canada
Deal found 8/11$994
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:59 amDCA - ITM
2 stops24h 16mAir Canada
Fri 10/33:00 pmITM - DCA
2 stops20h 34mAir Canada
Deal found 8/12$1,049
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:45 pmDCA - ITM
2 stops19h 50mJapan Airlines
Fri 10/38:30 amITM - DCA
2 stops18h 54mJapan Airlines
Deal found 8/14$1,077
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:40 amDCA - ITM
2 stops19h 30mAir Canada
Thu 11/134:00 pmITM - DCA
2 stops18h 40mAir Canada
Deal found 8/13$1,089
This Air Canada deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:59 amDCA - ITM
2 stops24h 16mAir Canada
Sun 10/51:00 pmITM - DCA
2 stops22h 34mAir Canada
Deal found 8/14$1,097
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:40 pmDCA - ITM
2 stops33h 30mAir Canada
Fri 10/33:00 pmITM - DCA
2 stops20h 34mAir Canada
Deal found 8/12$1,098
This Gurufare deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:59 amDCA - ITM
2 stops20h 46mJapan Airlines
Tue 9/238:30 amITM - DCA
2 stops18h 54mJapan Airlines
Deal found 8/12$1,109
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:50 pmDCA - ITM
2 stops26h 50mJapan Airlines
Tue 11/117:05 amITM - DCA
2 stops19h 41mJapan Airlines
Deal found 8/14$1,125
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amDCA - ITM
2 stops22h 10mUnited Airlines
Fri 11/141:00 pmITM - DCA
2 stops21h 38mUnited Airlines
Deal found 8/13$1,126
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:40 amDCA - ITM
2 stops19h 30mAir Canada
Wed 11/124:00 pmITM - DCA
2 stops20h 35mAir Canada
Deal found 8/13$1,132

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Itami 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Osaka Itami Airport that are best for you.

Fly from

Reagan-National

Fly to

Itami

Route

Depart

Return

Price

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

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Tue 9/30

6:59 am-8:15 pm

2 stops24h 16m

Osaka Itami

Tue 10/21

1:00 pm-10:34 pm

2 stops22h 34m

$994

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Sun 9/21

6:59 am-8:15 pm

2 stops24h 16m

Osaka Itami

Fri 10/3

3:00 pm-10:34 pm

2 stops20h 34m

$1,049

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Sun 9/21

10:45 pm-7:35 am

2 stops19h 50m

Osaka Itami

Fri 10/3

8:30 am-2:24 pm

2 stops18h 54m

$1,077

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

Thu 11/6

9:40 am-7:10 pm

2 stops19h 30m

Osaka Itami

Thu 11/13

4:00 pm-8:40 pm

2 stops18h 40m

$1,089

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Sun 9/28

6:59 am-8:15 pm

2 stops24h 16m

Osaka Itami

Sun 10/5

1:00 pm-10:34 pm

2 stops22h 34m

$1,097

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Fri 9/26

8:40 pm-7:10 pm

2 stops33h 30m

Osaka Itami

Fri 10/3

3:00 pm-10:34 pm

2 stops20h 34m

$1,098

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 19 results
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Best time to book a flight from Reagan-National to Itami

Have a flexible travel schedule? Discover the best time to fly to Itami from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Itami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Reagan-National to Itami that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Itami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Itami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Itami.

  • Can I find deals for business class flights from Reagan-National to Itami?

    Yes. Cheapflights offers flight deals from Reagan-National to Itami 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 Washington, D.C. Reagan-National Airport to Osaka Itami Airport?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Osaka Itami Airport (average of $789). Flying from Washington, D.C. Reagan-National Airport to Osaka Itami Airport in June is currently the most expensive (average of $1,552). 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

Traveling to a place near Osaka Itami Airport?

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

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