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$431+ Cheap flights from District of Columbia to Osaka (OSA)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from District of Columbia to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Osaka (OSA). 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 January 21, 2025.

Round-trip from

$1,004
(Air Canada)

One-way from

$431
(Kiwi.com)
From District of Columbia to Osaka (OSA)
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One-way flight from District of Columbia to Osaka (OSA)
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Find flight deals from District of Columbia to Osaka

Cheapest flights from District of Columbia to Osaka
Explore the most affordable flight options available from District of Columbia to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Air Canada deal was found by Cheapflights users on 1/20. 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 4/68:40 pmDCA - KIX
2 stops30h 45mAir Canada
Tue 4/156:05 pmKIX - DCA
2 stops29h 14mAir Canada
Deal found 1/20$1,004
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:24 amIAD - ITM
2 stops21h 26mMultiple Airlines
Tue 3/114:00 pmITM - IAD
2 stops18h 23mMultiple Airlines
Deal found 1/21$1,107
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:00 amDCA - ITM
2 stops23h 50mMultiple Airlines
Tue 3/113:00 pmITM - DCA
2 stops20h 37mMultiple Airlines
Deal found 1/21$1,108
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:35 pmDCA - KIX
2 stops34h 50mMultiple Airlines
Fri 9/197:15 amKIX - DCA
2 stops26h 51mMultiple Airlines
Deal found 1/20$1,139
This Air Canada deal was found by Cheapflights users on 1/20. 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 9/76:59 amDCA - ITM
2 stops22h 56mAir Canada
Fri 9/191:00 pmITM - DCA
2 stops21h 06mAir Canada
Deal found 1/20$1,200
This Flighttix deal was found by Cheapflights users on 1/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/168:20 amIAD - ITM
2 stops20h 50mAir Canada
Tue 3/42:00 pmITM - IAD
2 stops20h 41mAir Canada
Deal found 1/21$1,241
This Air Canada deal was found by Cheapflights users on 1/21. 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.
Wed 3/1210:35 amIAD - KIX
2 stops19h 50mMultiple Airlines
Tue 3/257:30 amKIX - IAD
2 stops41h 01mMultiple Airlines
Deal found 1/21$1,250
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/36:32 amIAD - KIX
2 stops24h 23mAsiana Airlines
Wed 2/265:00 pmKIX - IAD
2 stops22h 00mAsiana Airlines
Deal found 1/21$1,275
This Air Canada deal was found by Cheapflights users on 1/21. 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.
Tue 3/48:20 amIAD - KIX
2 stops21h 05mAir Canada
Tue 3/113:40 pmKIX - IAD
2 stops18h 43mAir Canada
Deal found 1/21$1,284
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:35 pmIAD - KIX
1 stop41h 25mTurkish Airlines
Fri 9/1910:25 pmKIX - IAD
1 stop25h 25mTurkish Airlines
Deal found 1/21$1,314
This Cathay Pacific deal was found by Cheapflights users on 1/20. 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.
Tue 2/49:29 amDCA - KIX
2 stops39h 46mCathay Pacific
Sun 2/166:05 pmKIX - DCA
2 stops36h 21mCathay Pacific
Deal found 1/20$1,354
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/49:40 amDCA - UKB
2 stops21h 45mMultiple Airlines
Tue 3/182:40 pmUKB - DCA
2 stops20h 57mMultiple Airlines
Deal found 1/21$1,368

Find flights from District of Columbia to Osaka within your budget

Customize your flight search to find flights from District of Columbia to Osaka 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Tue 3/4

6:00 am-7:50 pm

2 stops23h 50m

Osaka Itami

Tue 3/11

3:00 pm-10:37 pm

2 stops20h 37m

$1,108

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Mon 4/7

8:40 pm-4:25 pm

2 stops54h 45m

Osaka Kansai Intl

Mon 4/14

6:05 pm-8:53 am

2 stops27h 48m

$1,144

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Mon 3/3

8:20 am-8:35 pm

2 stops22h 15m

Osaka Itami

Mon 3/10

2:30 pm-11:33 am

3 stops34h 03m

$1,185

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 3/4

6:00 am-9:55 pm

3 stops25h 55m

Osaka Kansai Intl

Tue 3/11

7:30 am-10:37 pm

3 stops28h 07m

$1,211

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Wed 3/12

10:35 am-7:25 pm

2 stops19h 50m

Osaka Kansai Intl

Tue 3/25

7:30 am-11:31 am

2 stops41h 01m

$1,250

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Mon 2/3

6:32 am-8:55 pm

2 stops24h 23m

Osaka Kansai Intl

Wed 2/26

5:00 pm-1:00 am

2 stops22h 00m

$1,275

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Tue 3/4

8:20 am-7:25 pm

2 stops21h 05m

Osaka Kansai Intl

Tue 3/11

3:40 pm-9:23 pm

2 stops18h 43m

$1,284

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Mon 3/3

8:20 am-7:10 pm

2 stops20h 50m

Osaka Itami

Mon 3/10

2:05 pm-3:13 pm

2 stops38h 08m

$1,349

Washington, D.C.Kobe

DCA - UKB

DCAUKB

Washington, D.C. Reagan-National

Tue 3/4

9:40 am-9:25 pm

2 stops21h 45m

Kobe

Tue 3/18

2:40 pm-10:37 pm

2 stops20h 57m

$1,368

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 2/4

9:29 am-6:20 am

2 stops30h 51m

Osaka Kansai Intl

Sun 2/16

6:05 pm-4:26 pm

2 stops36h 21m

$1,424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to Osaka

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

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

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

Find hourly flight availability from District of Columbia to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Rainfall in Osaka by month

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

In terms of precipitation, rainfall in Osaka 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 when rainfall is around 1.6 in.

Temperature in Osaka by month

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

If weather is an important factor for your trip to Osaka, 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 Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated January 21, 2025.
See what other customers who have flown with Air Canada, Cathay Pacific and United Airlines from District of Columbia to Osaka have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,360 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $595. However, be on the lookout for offers from Cathay Pacific and Asiana Airlines, as they are both options that can get you from District of Columbia to Osaka for a low price.

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

    The most popular flight routes from District of Columbia to Osaka are Washington, D.C. Dulles Intl - Osaka Itami, Washington, D.C. Dulles Intl - Osaka Kansai Intl and Washington, D.C. Reagan-National - Osaka Kansai Intl.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Osaka (average of $950). Flying from District of Columbia to Osaka in December is currently the most expensive (average of $1,366). 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 District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Nara
Nishinomiya

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Alternative routes for District of Columbia to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from District of Columbia to Osaka

Discover the top 3 airlines that operate flights from District of Columbia to Osaka. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$929Average$1,020FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,216Average$1,470FlexibilityNo cancel feeOn-time71%
ANACheapest$1,423Average$1,764FlexibilityNo cancel feeOn-time80%
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