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$587+ Cheap flights from Osaka (OSA) 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — IAD
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Osaka to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to District of Columbia (USDC). 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 December 22, 2024.

Round-trip from

$1,093
(American Airlines)

One-way from

$587
(Kiwi.com)
From Osaka (OSA) to District of Columbia
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One-way flight from Osaka (OSA) to District of Columbia
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Find flight deals from Osaka to District of Columbia

Cheapest flights from Osaka to District of Columbia
Explore the most affordable flight options available from Osaka to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:50 pmKIX - IAD
2 stops20h 12mAmerican Airlines
Fri 1/38:10 pmIAD - KIX
2 stops56h 40mAmerican Airlines
Deal found 12/21$1,936
This Cathay Pacific deal was found by Cheapflights users on 12/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:05 pmKIX - IAD
3 stops43h 25mMultiple Airlines
Fri 1/35:24 pmIAD - KIX
2 stops46h 56mMultiple Airlines
Deal found 12/21$2,341
This United deal was found by Cheapflights users on 12/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:30 pmKIX - IAD
1 stop16h 35mUnited Airlines
Fri 1/310:05 pmIAD - KIX
2 stops52h 30mUnited Airlines
Deal found 12/21$2,383
This ANA deal was found by Cheapflights users on 12/21. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:05 pmKIX - IAD
1 stop26h 05mANA
Fri 1/311:05 amIAD - KIX
1 stop21h 10mANA
Deal found 12/21$2,524

Find flights from Osaka to District of Columbia within your budget

Customize your flight search to find flights from Osaka 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 December 22, 2024.

Fly from

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Any airport

Route

Depart

Return

Price

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Fri 2/14

1:30 pm-7:15 pm

2 stops19h 45m

Washington, D.C. Reagan-National

Wed 2/19

5:30 pm-8:35 am

2 stops25h 05m

$1,093

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Wed 2/5

3:05 pm-11:00 pm

2 stops21h 55m

Washington, D.C. Reagan-National

Wed 2/12

6:50 am-10:20 pm

2 stops25h 30m

$1,112

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Thu 6/12

6:05 pm-10:19 am

2 stops29h 14m

Washington, D.C. Reagan-National

Thu 7/10

6:59 am-4:25 pm

1 stop20h 26m

$1,122

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Mon 6/9

6:05 pm-11:16 am

2 stops30h 11m

Washington, D.C. Dulles Intl

Sun 7/13

5:30 pm-4:25 pm

1 stop33h 55m

$1,123

OsakaWashington, D.C.

ITM - IAD

ITMIAD

Osaka Itami

Tue 2/4

2:05 pm-11:30 am

2 stops35h 25m

Washington, D.C. Dulles Intl

Tue 2/11

8:18 am-7:55 pm

2 stops21h 37m

$1,179

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Wed 2/5

2:10 pm-9:21 pm

2 stops21h 11m

Washington, D.C. Dulles Intl

Wed 2/12

8:15 am-9:50 pm

2 stops23h 35m

$1,197

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Fri 2/21

1:50 pm-2:10 pm

1 stop38h 20m

Washington, D.C. Dulles Intl

Tue 3/4

4:35 pm-12:40 pm

2 stops30h 05m

$1,228

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Tue 6/10

12:00 pm-10:28 pm

2 stops23h 28m

Washington, D.C. Reagan-National

Fri 7/11

6:00 am-6:55 pm

2 stops23h 55m

$1,323

OsakaWashington, D.C.

ITM - DCA

ITMDCA

Osaka Itami

Sun 1/19

2:00 pm-10:37 pm

2 stops22h 37m

Washington, D.C. Reagan-National

Sun 1/26

9:40 am-8:05 pm

2 stops20h 25m

$1,351

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Thu 2/27

1:00 pm-3:45 pm

1 stop40h 45m

Washington, D.C. Dulles Intl

Tue 3/11

6:35 pm-11:20 am

1 stop27h 45m

$1,432

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 46 results
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Best time to book a flight from Osaka to District of Columbia

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

Travel insights for flights from Osaka to District of Columbia

Get recent, data-driven insights about flights from Osaka to District of Columbia including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from OSA to DC?

Find hourly flight availability from Osaka to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka to District of Columbia as you normally would.

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 December 22, 2024.
Read reviews from past customers who have flown KLM, Air France and United Airlines from Osaka to District of Columbia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
844 reviews

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very good
844 reviews
ANA
8.4
Very good
844 reviews

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Korean Air
8.4
Very good
1,025 reviews
ANA
8.4
Very good
844 reviews

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines
8.3
Very good
1,440 reviews
ANA
8.4
Very good
844 reviews

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Asiana Airlines
8.3
Very good
474 reviews
ANA
8.4
Very good
844 reviews

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Emirates
8.1
Very good
3,398 reviews
ANA
8.4
Very good
844 reviews

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

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

    For one-way options, check prices for Air China. According to our data, you can fly for as low as $744. Users have also found prices from $990 and $1,019 on Japan Airlines and Cathay Pacific, respectively.

  • What are the most popular routes from Osaka to District of Columbia?

    When deciding which route to take from Osaka to District of Columbia consider Osaka Kansai Intl - Washington, D.C. Dulles Intl, Osaka Itami - Washington, D.C. Reagan-National or Osaka Kansai Intl - Washington, D.C. Reagan-National as they are the most popular.

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

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

  • How can I find direct flights from Osaka 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 Osaka to District of Columbia.

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

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

    Currently, August is the cheapest month in which you can book a flight from Osaka to District of Columbia (average of $309). Flying from Osaka to District of Columbia in June is currently the most expensive (average of $389). 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.

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See prices for flight routes from nearby airports that may be better suited for you.
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