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Itami

$546+ Cheap flights from Dulles Intl (IAD) 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ITM
May 28 — Jun 41
Wed 5/28
Wed 6/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Itami

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 May 23, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,383
(Air Canada)

One-way from

$546
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,606
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Osaka Itami flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Osaka Itami flights.
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From Washington, D.C. Dulles Intl to Osaka Itami
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One-way flight from Washington, D.C. Dulles Intl to Osaka Itami
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Dulles Intl to Itami

Cheapest flights from Dulles Intl to Itami
Explore the most affordable flight options available from Dulles Intl to Itami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2025.

This Air Canada deal was found by Cheapflights users on 5/22. 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 8/2410:25 amIAD - ITM
2 stops19h 30mAir Canada
Mon 9/82:05 pmITM - IAD
2 stops20h 00mAir Canada
Deal found 5/22$1,383
This Air Canada deal was found by Cheapflights users on 5/21. 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 7/109:45 amIAD - ITM
2 stops21h 05mMultiple Airlines
Thu 9/252:05 pmITM - IAD
2 stops20h 00mMultiple Airlines
Deal found 5/21$1,478
This KAYAK deal was found by Cheapflights users on 5/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:25 pmIAD - ITM
1 stop16h 45mANA
Mon 10/138:20 pmITM - IAD
1 stop26h 45mANA
Deal found 5/22$1,681
This Japan Airlines deal was found by Cheapflights users on 5/21. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:30 amIAD - ITM
2 stops37h 05mJapan Airlines
Sat 8/2311:25 amITM - IAD
2 stops33h 07mJapan Airlines
Deal found 5/21$1,930
This American Airlines deal was found by Cheapflights users on 5/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:27 amIAD - ITM
2 stops24h 58mAmerican Airlines
Tue 7/151:25 pmITM - IAD
2 stops22h 21mAmerican Airlines
Deal found 5/22$1,949
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Sun 11/237:53 pmIAD - ITM
2 stops32h 17mUnited Airlines
Sun 11/301:00 pmITM - IAD
1 stop34h 10mUnited Airlines
Deal found 5/22$1,989
This Air France deal was found by Cheapflights users on 5/22. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:20 pmIAD - ITM
2 stops50h 15mAir France
Sat 6/148:30 amITM - IAD
2 stops68h 50mAir France
Deal found 5/22$2,171
This StudentUniverse deal was found by Cheapflights users on 5/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:00 amIAD - ITM
3 stops24h 45mWestJet
Thu 6/122:35 pmITM - IAD
3 stops34h 19mWestJet
Deal found 5/22$2,459
This British Airways deal was found by Cheapflights users on 5/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:45 pmIAD - ITM
2 stops27h 50mBritish Airways
Sun 10/124:35 pmITM - IAD
2 stops38h 00mBritish Airways
Deal found 5/22$3,088
This Lufthansa deal was found by Cheapflights users on 5/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:10 pmIAD - ITM
2 stops29h 55mLufthansa
Wed 7/237:05 amITM - IAD
2 stops45h 15mLufthansa
Deal found 5/22$3,173
This Qatar Airways deal was found by Cheapflights users on 5/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:00 pmIAD - ITM
2 stops45h 35mQatar Airways
Thu 5/297:40 pmITM - IAD
2 stops33h 00mQatar Airways
Deal found 5/22$3,699
This oojo deal was found by Cheapflights users on 5/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:05 pmIAD - ITM
2 stops31h 50mEtihad Airways
Thu 9/252:05 pmITM - IAD
2 stops39h 05mEtihad Airways
Deal found 5/22$4,116

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 May 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Osaka Itami Airport that are best for you.

Fly from

Dulles Intl

Fly to

Itami

Route

Depart

Return

Price

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Thu 7/10

9:45 am-7:50 pm

2 stops21h 05m

Osaka Itami

Thu 9/25

2:05 pm-9:05 pm

2 stops20h 00m

$1,478

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Thu 7/10

12:15 pm-7:10 pm

1 stop17h 55m

Osaka Itami

Thu 9/25

7:30 am-10:05 am

1 stop15h 35m

$1,778

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Thu 7/10

6:30 am-8:35 am

2 stops37h 05m

Osaka Itami

Sat 8/23

11:25 am-7:32 am

2 stops33h 07m

$1,930

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Tue 7/1

6:27 am-8:25 pm

2 stops24h 58m

Osaka Itami

Tue 7/15

1:25 pm-10:46 pm

2 stops22h 21m

$1,949

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Thu 7/10

6:15 am-5:05 pm

2 stops21h 50m

Osaka Itami

Sat 8/23

12:00 pm-3:45 pm

1 stop16h 45m

$2,089

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sun 6/1

9:20 pm-12:35 pm

2 stops50h 15m

Osaka Itami

Sat 6/14

8:30 am-4:20 pm

2 stops68h 50m

$2,171

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Tue 6/3

8:22 am-8:15 pm

2 stops22h 53m

Osaka Itami

Mon 6/16

1:00 pm-9:27 pm

2 stops21h 27m

$2,275

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Thu 6/5

6:00 am-7:45 pm

3 stops24h 45m

Osaka Itami

Thu 6/12

2:35 pm-11:54 am

3 stops34h 19m

$2,459

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sun 7/13

6:10 pm-1:05 pm

2 stops29h 55m

Osaka Itami

Wed 7/23

7:05 am-3:20 pm

2 stops45h 15m

$3,173

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sat 6/14

5:40 pm-9:35 am

2 stops26h 55m

Osaka Itami

Tue 6/24

8:10 pm-8:10 pm

2 stops37h 00m

$3,493

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 18 results
1
2

Compare providers for flights from Dulles Intl to Itami

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Itami in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Osaka Itami Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Osaka Itami Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Osaka Itami Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Osaka Itami Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Osaka Itami Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Itami

Have a flexible travel schedule? Discover the best time to fly to Itami from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Osaka Itami Airport

Rainfall in Itami by month

Plan your trip to Itami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Itami Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Itami Airport when rainfall is around 1.6 in.

Temperature in Itami by month

Plan your trip to Itami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Itami Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Itami

Get insights into the airlines that provide service to Itami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Itami. Reviews last updated May 23, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Osaka, such as Japan Airlines, ANA and Alaska Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,478 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,478 reviews
Japan Airlines
8.3
Very good
1,478 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
875 reviews
Japan Airlines
8.3
Very good
1,478 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Alaska Airlines
8.0
Very good
10,000 reviews
Japan Airlines
8.3
Very good
1,478 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Etihad Airways
7.4
Good
1,208 reviews
Japan Airlines
8.3
Very good
1,478 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Air France
7.4
Good
1,451 reviews
Japan Airlines
8.3
Very good
1,478 reviews

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

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

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Osaka Itami Airport round-trip?

    Air Canada, at $1,383, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Osaka Itami Airport.Alternate airlines to your destination round-trip include ANA and Japan Airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Osaka Itami Airport one-way?

    The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as $1,018. However, be on the lookout for offers from United Airlines and Japan Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Osaka Itami Airport for a low price.

  • Can I find deals for flights from Dulles Intl to Itami that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Itami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Itami?

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

  • Can I find deals for business class flights from Dulles Intl to Itami?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Osaka Itami Airport?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Osaka Itami Airport (average of $789). Flying from Washington, D.C. Dulles Intl Airport to Osaka Itami Airport in June is currently the most expensive (average of $1,553). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Nara
Nishinomiya

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Top airline flying from Dulles Intl to Itami

Discover the top airline that operate flights from Dulles Intl to Itami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$1,457Average$1,902FlexibilityNo cancel feeOn-time80%

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