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Reagan-National

$407+ Cheap flights from Kansai Intl (KIX) to Reagan-National (DCA)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — DCA
nov. 27 — déc. 41
jeu. 11/27
jeu. 12/4
1 adult, Economy
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Cheap flight deals from Kansai Intl to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Reagan-National (DCA). 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 octobre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,104
(Trip.com)

One-way from

$407
(Kiwi.com)
Provider with most accurate pricing for Osaka Kansai Intl-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Osaka Kansai Intl-Washington, D.C. Reagan-National flights.
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From Osaka Kansai Intl to Washington, D.C. Reagan-National
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One-way flight from Osaka Kansai Intl to Washington, D.C. Reagan-National
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Find flight deals from Kansai Intl to Reagan-National

Cheapest flights from Kansai Intl to Reagan-National
Explore the most affordable flight options available from Kansai Intl to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 28, 2025.

This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1012:55 pmKIX - DCA
2 stops45h 05mMultiple Airlines
jeu. 11/139:59 amDCA - KIX
2 stops35h 56mMultiple Airlines
Deal found 10/27$1,104
This Mytrip deal was found by Cheapflights users on 10/25. 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.
lun. 12/2211:05 amKIX - DCA
2 stops35h 50mMultiple Airlines
ven. 1/26:00 amDCA - KIX
3 stops26h 45mMultiple Airlines
Deal found 10/25$1,162
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/412:55 pmKIX - DCA
2 stops45h 05mMultiple Airlines
ven. 11/79:59 amDCA - KIX
2 stops57h 56mMultiple Airlines
Deal found 10/28$1,204
This lol.travel deal was found by Cheapflights users on 10/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/183:45 pmKIX - DCA
2 stops20h 50mAir Canada
mer. 12/316:59 amDCA - KIX
2 stops22h 26mAir Canada
Deal found 10/26$1,513
This United Airlines deal was found by Cheapflights users on 10/26. 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.
jeu. 12/186:35 pmKIX - DCA
1 stop17h 08mUnited Airlines
mer. 12/317:00 amDCA - KIX
1 stop19h 40mUnited Airlines
Deal found 10/26$1,583
This flugladen.de deal was found by Cheapflights users on 10/26. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/109:00 amKIX - DCA
2 stops25h 00mMultiple Airlines
mer. 12/179:59 amDCA - KIX
2 stops32h 41mMultiple Airlines
Deal found 10/26$1,607
This Cathay Pacific deal was found by Cheapflights users on 10/27. 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.
lun. 11/104:15 pmKIX - DCA
3 stops38h 39mCathay Pacific
jeu. 11/139:45 amDCA - KIX
3 stops39h 10mCathay Pacific
Deal found 10/27$1,636
This United Airlines deal was found by Cheapflights users on 10/28. 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.
lun. 12/228:20 amKIX - DCA
2 stops27h 23mUnited Airlines
ven. 1/24:17 pmDCA - KIX
2 stops58h 23mUnited Airlines
Deal found 10/28$1,653

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansai Intl to Reagan-National 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 octobre 28, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Kansai Intl

Fly to

Reagan-National

Route

Depart

Return

Price

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

mer. 1/14

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

sam. 3/7

5:30 pm-6:45 pm

2 stops35h 15m

$1,198

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

mar. 1/13

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

sam. 3/7

5:30 pm-6:45 pm

2 stops35h 15m

$1,198

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

ven. 1/16

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

mar. 3/17

5:30 pm-6:45 pm

2 stops36h 15m

$1,229

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

mer. 1/14

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

mer. 3/4

9:30 am-6:45 pm

2 stops43h 15m

$1,233

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

mar. 1/13

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

jeu. 3/5

9:30 am-6:45 pm

2 stops43h 15m

$1,269

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

mar. 1/13

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

ven. 3/6

9:30 am-6:45 pm

2 stops43h 15m

$1,269

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

mer. 1/14

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

mer. 3/18

9:30 am-6:45 pm

2 stops44h 15m

$1,342

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

ven. 1/16

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

mer. 3/18

9:30 am-6:45 pm

2 stops44h 15m

$1,342

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

ven. 1/16

8:45 pm-4:09 pm

2 stops33h 24m

Washington, D.C. Reagan-National

jeu. 3/19

9:30 am-6:45 pm

2 stops44h 15m

$1,347

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

mer. 1/14

7:00 am-9:59 pm

2 stops28h 59m

Washington, D.C. Reagan-National

mar. 3/3

8:00 am-10:15 pm

2 stops24h 15m

$1,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka Kansai Intl Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Osaka Kansai Intl Airport-Washington, D.C. Reagan-National 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 Kansai Intl to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Kansai 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.

Related info for your journey

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

  • How long is the flight from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport?

    Airlines like Alaska Airlines fly from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport in about 33h 24m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6964 mi.

  • Can I find deals for flights from Kansai Intl to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Reagan-National?

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

  • Can I find deals for business class flights from Kansai Intl to Reagan-National?

    Yes. Cheapflights offers flight deals from Kansai Intl to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for Kansai Intl to Reagan-National

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