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District of Columbia

$449+ Cheap flights from Kansai Intl (KIX) 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Kansai Intl to District of Columbia

Keep the following information in mind while searching for Kansai Intl to District of Columbia flight deals. Data was last updated September 11, 2025.

Round-trip from

$940
(Air Canada)

One-way from

$449
(Kiwi.com)
From Osaka Kansai Intl to District of Columbia
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One-way flight from Osaka Kansai Intl to District of Columbia
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Find flight deals from Kansai Intl to District of Columbia

Cheapest flights from Kansai Intl to District of Columbia
Explore the most affordable flight options available from Kansai Intl to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/9. 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 10/76:05 pmKIX - DCA
2 stops29h 15mAir Canada
Tue 10/146:59 amDCA - KIX
1 stop20h 26mAir Canada
Deal found 9/9$940
This Gotogate deal was found by Cheapflights users on 9/9. 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.
Fri 10/246:05 pmKIX - DCA
1 stop17h 29mAir Canada
Fri 10/316:00 amDCA - KIX
2 stops22h 40mAir Canada
Deal found 9/9$959
This Air Canada deal was found by Cheapflights users on 9/8. 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.
Fri 10/176:05 pmKIX - DCA
1 stop36h 59mAir Canada
Mon 10/206:50 pmDCA - KIX
2 stops35h 40mAir Canada
Deal found 9/8$972
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Thu 10/166:05 pmKIX - IAD
2 stops28h 33mAir Canada
Sat 10/185:22 pmIAD - KIX
2 stops34h 03mAir Canada
Deal found 9/9$998
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/256:05 pmKIX - DCA
2 stops33h 50mAir Canada
Sat 11/14:17 pmDCA - KIX
2 stops36h 23mAir Canada
Deal found 9/10$1,020
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Sat 10/257:35 amKIX - IAD
2 stops26h 30mMultiple Airlines
Sat 11/19:00 amIAD - KIX
2 stops23h 40mMultiple Airlines
Deal found 9/10$1,196
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:50 amKIX - IAD
2 stops32h 33mMultiple Airlines
Sun 11/28:30 amIAD - KIX
2 stops34h 05mMultiple Airlines
Deal found 9/11$1,499
This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:45 pmKIX - IAD
2 stops41h 20mKLM
Sun 1/46:05 pmIAD - KIX
1 stop27h 15mKLM
Deal found 9/11$1,529
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/196:35 pmKIX - IAD
2 stops18h 48mUnited Airlines
Mon 1/56:30 amIAD - KIX
1 stop20h 10mUnited Airlines
Deal found 9/11$1,551
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/198:20 amKIX - IAD
2 stops26h 35mUnited Airlines
Sun 1/45:20 pmIAD - KIX
2 stops33h 20mUnited Airlines
Deal found 9/11$1,553
This Air Canada deal was found by Cheapflights users on 9/11. 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.
Fri 12/193:00 pmKIX - IAD
2 stops19h 26mMultiple Airlines
Mon 1/59:00 amIAD - KIX
2 stops23h 20mMultiple Airlines
Deal found 9/11$1,560

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansai Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to District of Columbia that are best for you.

Fly from

Kansai Intl

Fly to

District of Columbia

Route

Depart

Return

Price

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Fri 10/17

6:05 pm-8:59 am

1 stop27h 54m

Washington, D.C. Reagan-National

Mon 10/20

9:40 am-4:25 pm

2 stops41h 45m

$973

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Sat 10/25

6:05 pm-2:55 pm

2 stops33h 50m

Washington, D.C. Reagan-National

Sat 11/1

4:17 pm-5:40 pm

2 stops36h 23m

$1,020

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Sun 10/26

10:50 am-6:23 am

2 stops32h 33m

Washington, D.C. Dulles Intl

Sun 11/2

8:30 am-8:35 am

2 stops34h 05m

$1,499

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Fri 12/19

12:45 pm-4:05 pm

2 stops41h 20m

Washington, D.C. Dulles Intl

Sun 1/4

6:05 pm-11:20 am

1 stop27h 15m

$1,529

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Fri 12/19

6:35 pm-11:59 pm

2 stops19h 24m

Washington, D.C. Reagan-National

Mon 1/5

7:00 am-4:40 pm

1 stop19h 40m

$1,551

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Fri 12/19

6:35 pm-11:59 pm

2 stops19h 24m

Washington, D.C. Reagan-National

Sun 1/4

5:00 pm-4:40 pm

2 stops33h 40m

$1,551

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Fri 12/19

8:20 am-8:55 pm

2 stops26h 35m

Washington, D.C. Dulles Intl

Sun 1/4

5:20 pm-4:40 pm

2 stops33h 20m

$1,553

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Fri 12/19

6:35 pm-11:23 pm

2 stops18h 48m

Washington, D.C. Dulles Intl

Mon 1/5

6:30 am-4:40 pm

1 stop20h 10m

$1,554

OsakaWashington, D.C.

KIX - IAD

KIXIAD

Osaka Kansai Intl

Fri 12/19

3:00 pm-8:26 pm

2 stops19h 26m

Washington, D.C. Dulles Intl

Mon 1/5

9:00 am-10:20 pm

2 stops23h 20m

$1,560

OsakaWashington, D.C.

KIX - DCA

KIXDCA

Osaka Kansai Intl

Sun 10/26

3:45 pm-10:35 pm

2 stops19h 50m

Washington, D.C. Reagan-National

Sun 11/2

5:00 am-4:40 pm

2 stops21h 40m

$1,582

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 28 results
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Best time to book a flight from Kansai Intl to District of Columbia

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

Cheapflights Insights

Everything you need to know about your flight from Osaka Kansai Intl Airport to District of Columbia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl 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.

  • How long is the flight from Osaka Kansai Intl Airport to District of Columbia?

    For as low as $1,551, Air Canada can have you in District of Columbia from Osaka Kansai Intl Airport in 19h 24m. Osaka Kansai Intl Airport and District of Columbia are separated by a distance of 6964 mi. This flight may include one or multiple stops.

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansai Intl 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 Kansai Intl Airport to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to District of Columbia (average of $292). Flying from Osaka Kansai Intl Airport to District of Columbia in April is currently the most expensive (average of $337). 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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