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$637+ Cheap flights from Itami (ITM) to District of Columbia

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
ITM — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Itami to District of Columbia

Keep the following information in mind while searching for Itami to District of Columbia flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,435
(United Airlines)

One-way from

$637
(Kiwi.com)
From Osaka Itami to District of Columbia
Search Deals
One-way flight from Osaka Itami to District of Columbia
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Find flight deals from Itami to District of Columbia

Cheapest flights from Itami to District of Columbia
Explore the most affordable flight options available from Itami to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 9/912:00 pmITM - IAD
1 stop16h 35mUnited Airlines
Tue 9/166:20 amIAD - ITM
2 stops21h 45mUnited Airlines
Deal found 6/10$1,435
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 11/71:00 pmITM - DCA
2 stops22h 43mUnited Airlines
Wed 11/127:00 amDCA - ITM
2 stops21h 10mUnited Airlines
Deal found 6/10$1,441
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/118:30 amITM - DCA
2 stops20h 52mAmerican Airlines
Mon 6/236:00 amDCA - ITM
2 stops22h 35mAmerican Airlines
Deal found 6/10$1,497
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:05 pmITM - IAD
2 stops20h 00mMultiple Airlines
Wed 11/129:45 amIAD - ITM
2 stops20h 35mMultiple Airlines
Deal found 6/10$1,641
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Fri 9/58:30 amITM - DCA
2 stops20h 52mJapan Airlines
Wed 11/126:32 amDCA - ITM
2 stops23h 18mJapan Airlines
Deal found 6/10$1,684
This HIS deal was found by Cheapflights users on 6/10. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/23:00 pmITM - DCA
2 stops20h 27mAir Canada
Wed 7/96:59 amDCA - ITM
2 stops24h 16mAir Canada
Deal found 6/10$1,722
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Fri 10/107:05 amITM - IAD
1 stop16h 00mANA
Thu 10/1612:15 pmIAD - ITM
1 stop16h 55mANA
Deal found 6/10$1,727
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/112:35 pmITM - IAD
2 stops21h 04mAmerican Airlines
Mon 6/236:27 amIAD - ITM
2 stops23h 13mAmerican Airlines
Deal found 6/10$1,924
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/252:05 pmITM - DCA
2 stops18h 37mMultiple Airlines
Fri 8/16:59 amDCA - ITM
2 stops24h 36mMultiple Airlines
Deal found 6/10$2,105
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Wed 6/113:00 pmITM - IAD
2 stops19h 27mAir Canada
Wed 6/1810:15 amIAD - ITM
2 stops21h 00mAir Canada
Deal found 6/10$2,460

Cheapflights Fare Finder

Customize your flight search to find flights from Itami 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Osaka Itami Airport to District of Columbia that are best for you.

Fly from

Itami

Fly to

District of Columbia

Route

Depart

Return

Price

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Tue 9/9

12:00 pm-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Tue 9/16

6:20 am-5:05 pm

2 stops21h 45m

$1,435

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Fri 11/7

1:00 pm-9:43 pm

2 stops22h 43m

Washington, D.C. Reagan-National

Wed 11/12

7:00 am-6:10 pm

2 stops21h 10m

$1,441

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Tue 8/26

7:25 am-4:11 pm

2 stops21h 46m

Washington, D.C. Reagan-National

Wed 10/8

7:45 am-7:10 pm

2 stops22h 25m

$1,501

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Fri 9/5

2:05 pm-9:05 pm

2 stops20h 00m

Washington, D.C. Dulles Intl

Wed 11/12

9:45 am-8:20 pm

2 stops20h 35m

$1,641

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Fri 9/5

8:30 am-4:22 pm

2 stops20h 52m

Washington, D.C. Reagan-National

Wed 11/12

6:32 am-7:50 pm

2 stops23h 18m

$1,684

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Wed 7/2

3:00 pm-10:27 pm

2 stops20h 27m

Washington, D.C. Reagan-National

Wed 7/9

6:59 am-8:15 pm

2 stops24h 16m

$1,722

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Fri 10/10

7:05 am-10:05 am

1 stop16h 00m

Washington, D.C. Dulles Intl

Thu 10/16

12:15 pm-6:10 pm

1 stop16h 55m

$1,727

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Fri 7/25

2:05 pm-7:42 pm

2 stops18h 37m

Washington, D.C. Reagan-National

Fri 8/1

6:59 am-8:35 pm

2 stops24h 36m

$2,105

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Tue 6/17

2:05 pm-6:30 am

3 stops53h 25m

$637

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Tue 6/17

2:05 pm-4:57 pm

3 stops39h 52m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Itami to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Itami 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 Osaka Itami Airport to District of Columbia

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated June 12, 2025.
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,790 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Air Canada
7.1
Good
9,531 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Itami to District of Columbia. 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 to fly from Osaka Itami Airport to District of Columbia one-way?

    The cheapest airlines for a one-way flight from Osaka Itami Airport to District of Columbia are Japan Airlines ($993), Air Canada ($1,092), and American Airlines ($1,174).

  • Can I find deals for flights from Itami to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Itami to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Itami to District of Columbia?

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

  • Can I find deals for business class flights from Itami to District of Columbia?

    Yes. Cheapflights offers flight deals from Itami to District of Columbia 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 Osaka Itami Airport to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Osaka Itami Airport to District of Columbia (average of $241). Flying from Osaka Itami Airport to District of Columbia in March is currently the most expensive (average of $290). 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

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