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$394+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OSA
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 November 20, 2024.

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 November 20, 2024.

This Air Canada deal was found by Cheapflights users on 11/20. 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.
Wed 12/46:00 amDCA - KIX
2 stops25h 35mMultiple Airlines
Tue 12/102:55 pmKIX - DCA
2 stops20h 05mMultiple Airlines
Deal found 11/20$1,257
This SmartFares deal was found by Cheapflights users on 11/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:00 pmIAD - KIX
1 stop38h 55mTurkish Airlines
Mon 12/910:30 pmKIX - IAD
1 stop35h 00mTurkish Airlines
Deal found 11/19$1,279
This oojo deal was found by Cheapflights users on 11/19. 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.
Mon 11/252:44 pmDCA - KIX
2 stops49h 36mCathay Pacific
Mon 12/96:05 pmKIX - DCA
2 stops36h 22mCathay Pacific
Deal found 11/19$1,290
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:32 pmIAD - KIX
1 stop35h 18mMultiple Airlines
Tue 12/107:30 amKIX - IAD
2 stops46h 40mMultiple Airlines
Deal found 11/20$1,340
This Mytrip deal was found by Cheapflights users on 11/19. 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 12/36:00 amDCA - ITM
3 stops24h 05mMultiple Airlines
Wed 12/181:30 pmITM - DCA
2 stops23h 07mMultiple Airlines
Deal found 11/19$1,397
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/48:21 amIAD - ITM
2 stops22h 04mMultiple Airlines
Tue 12/102:50 pmITM - IAD
2 stops19h 48mMultiple Airlines
Deal found 11/20$1,416
This KAYAK deal was found by Cheapflights users on 11/18. 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.
Sat 11/304:35 pmIAD - KIX
2 stops33h 25mAir China
Fri 12/612:15 pmKIX - IAD
2 stops39h 55mAir China
Deal found 11/18$1,421
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/288:49 pmIAD - KIX
1 stop29h 46mUnited Airlines
Wed 1/156:30 pmKIX - IAD
1 stop16h 28mUnited Airlines
Deal found 11/19$1,464
This ANA deal was found by Cheapflights users on 11/19. 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.
Sat 12/2811:05 amIAD - UKB
1 stop20h 40mANA
Wed 1/157:05 amUKB - IAD
1 stop16h 05mANA
Deal found 11/19$1,517
This KAYAK deal was found by Cheapflights users on 11/19. 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.
Sat 12/2811:05 amIAD - ITM
1 stop18h 05mANA
Wed 1/157:05 amITM - IAD
1 stop16h 05mANA
Deal found 11/19$1,527
This KAYAK deal was found by Cheapflights users on 11/19. 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.
Sat 12/2811:05 amIAD - KIX
1 stop17h 10mANA
Thu 1/166:50 amKIX - IAD
1 stop16h 20mANA
Deal found 11/19$1,528
This Air Canada deal was found by Cheapflights users on 11/19. 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 12/310:09 pmIAD - ITM
2 stops31h 01mAir Canada
Mon 12/92:05 pmITM - IAD
2 stops39h 08mAir Canada
Deal found 11/19$1,583

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 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

Return

Price

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Thu 1/16

6:00 am-9:55 pm

3 stops25h 55m

Osaka Kansai Intl

Fri 1/31

7:30 am-10:37 pm

3 stops29h 07m

$1,043

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Sat 2/15

3:55 pm-8:10 am

2 stops50h 15m

Osaka Kansai Intl

Fri 2/21

7:30 am-9:23 pm

2 stops27h 53m

$1,140

Washington, D.C.Osaka

DCA - ITM

DCAITM

Washington, D.C. Reagan-National

Thu 1/16

9:40 am-7:55 pm

2 stops20h 15m

Osaka Itami

Fri 1/31

4:00 pm-10:37 pm

2 stops20h 37m

$1,171

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Wed 4/30

5:00 pm-1:00 pm

2 stops31h 00m

Osaka Kansai Intl

Mon 6/2

9:10 am-5:55 am

2 stops33h 45m

$1,191

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 3/4

9:29 am-6:20 am

2 stops30h 51m

Osaka Kansai Intl

Tue 3/11

6:05 pm-7:07 pm

2 stops38h 02m

$1,227

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Mon 2/24

9:25 pm-6:55 pm

1 stop31h 30m

Osaka Kansai Intl

Wed 3/5

10:30 pm-12:15 pm

1 stop27h 45m

$1,232

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Tue 4/1

10:05 pm-4:20 pm

2 stops29h 15m

Osaka Kansai Intl

Mon 4/14

6:00 pm-11:16 am

2 stops30h 16m

$1,272

Washington, D.C.Osaka

DCA - KIX

DCAKIX

Washington, D.C. Reagan-National

Tue 4/1

8:40 pm-4:20 pm

2 stops30h 40m

Osaka Kansai Intl

Tue 4/15

6:00 pm-10:29 am

2 stops29h 29m

$1,316

Washington, D.C.Osaka

IAD - ITM

IADITM

Washington, D.C. Dulles Intl

Sat 1/18

5:17 pm-7:10 pm

2 stops35h 53m

Osaka Itami

Wed 1/29

2:50 pm-9:21 pm

2 stops20h 31m

$1,328

Washington, D.C.Osaka

IAD - KIX

IADKIX

Washington, D.C. Dulles Intl

Mon 2/24

9:30 pm-11:40 am

1 stop24h 10m

Osaka Kansai Intl

Wed 3/5

10:50 am-4:25 pm

2 stops43h 35m

$1,398

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 59 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 November 20, 2024.

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 November 20, 2024.
See what other customers who have flown with Cathay Pacific, KLM and Qatar Airways 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.
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Japan Airlines
8.3
Very good
1,460 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Asiana Airlines
8.3
Very good
476 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Emirates
8.1
Very good
3,486 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Delta
8.0
Very good
8,756 reviews
ANA
8.4
Very good
833 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Boarding

8.6

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

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 United Airlines, with whom users have recently found tickets for as low as $863. However, be on the lookout for offers from Asiana Airlines and Japan 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. Dulles Intl - Kobe.

  • 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 $975). Flying from District of Columbia to Osaka in July is currently the most expensive (average of $1,284). 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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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 2 airlines flying from District of Columbia to Osaka

Discover the top 2 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$929Average$1,212FlexibilityNo cancel feeOn-time67%
ANACheapest$1,421Average$1,925FlexibilityNo cancel feeOn-time80%
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