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Cheap flights from Osaka Kansai Intl Airport to Washington, D.C. from $575

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Osaka Kansai Intl Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 pm - 8:55 amKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
27h 55m1 stop Toronto Pearson Intl
Air Canada Logo
6:00 am - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
45h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$944Air Canada
Wed, Oct 14 - Tue, Oct 20
Air Canada Logo
6:00 pm - 10:20 amKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
29h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:00 am - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
21h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$950Air Canada
Wed, Oct 14 - Tue, Oct 20
Air Canada Logo
6:00 pm - 10:34 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
17h 34m1 stop Toronto Pearson Intl
Air Canada Logo
6:59 am - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
20h 26m1 stop Toronto Pearson Intl
$952Air Canada
Wed, Oct 14 - Tue, Oct 20
Air Canada Logo
6:00 pm - 10:34 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
17h 34m1 stop Toronto Pearson Intl
Air Canada Logo
6:59 am - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
20h 26m1 stop Toronto Pearson Intl
$957Air Canada
Fri, Oct 2 - Thu, Oct 15
Air Canada Logo
6:00 pm - 8:55 amKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
27h 55m1 stop Toronto Pearson Intl
Air Canada Logo
6:00 am - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
21h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$968Air Canada
Fri, Oct 2 - Thu, Oct 15
Air Canada Logo
6:00 pm - 12:09 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
31h 09m2 stops Vancouver Intl Ottawa
Air Canada Logo
6:59 am - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
20h 26m1 stop Toronto Pearson Intl
$985Air Canada
Tue, Oct 6 - Thu, Oct 15
Air Canada Logo
6:00 pm - 12:09 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
31h 09m2 stops Vancouver Intl Ottawa
Air Canada Logo
6:00 am - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
21h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$988Air Canada
Tue, Oct 6 - Thu, Oct 15
Air Canada Logo
6:00 pm - 10:20 amKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
29h 20m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:00 am - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
21h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$998Air Canada
Fri, Oct 2 - Thu, Oct 15
Air Canada Logo
7:25 pm - 11:38 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
41h 13m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
12:55 pm - 5:40 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
38h 45m2 stops Ottawa Vancouver Intl
$1,117Air Canada
Sat, Oct 31 - Sat, Nov 7
Air Canada Logo
7:25 pm - 12:19 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
29h 54m2 stops Vancouver Intl Ottawa
Air Canada Logo
11:05 am - 5:40 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
40h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$1,120Air Canada
Thu, Oct 29 - Thu, Nov 5

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Air Canada flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Oct 14
KIX6:00 pmOsaka Kansai Intl
27h 55m
1 stop
DCA8:55 amWashington, D.C. Reagan-National
Oct 20
DCA6:00 amWashington, D.C. Reagan-National
45h 25m
2 stops
KIX4:25 pmOsaka Kansai Intl
$944
Air Canada
Oct 14
KIX6:00 pmOsaka Kansai Intl
29h 20m
2 stops
DCA10:20 amWashington, D.C. Reagan-National
Oct 20
DCA6:00 amWashington, D.C. Reagan-National
21h 25m
2 stops
KIX4:25 pmOsaka Kansai Intl
$950
Air Canada
Oct 14
KIX6:00 pmOsaka Kansai Intl
17h 34m
1 stop
DCA10:34 pmWashington, D.C. Reagan-National
Oct 20
DCA6:59 amWashington, D.C. Reagan-National
20h 26m
1 stop
KIX4:25 pmOsaka Kansai Intl
$952

American Airlines flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Jan 21
KIX6:00 pmOsaka Kansai Intl
35h 59m
1 stop
DCA3:59 pmWashington, D.C. Reagan-National
Jan 25
DCA7:54 pmWashington, D.C. Reagan-National
57h 16m
2 stops
KIX7:10 pmOsaka Kansai Intl
$1,471
American Airlines
Jan 21
KIX6:00 pmOsaka Kansai Intl
19h 59m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Jan 25
DCA7:54 pmWashington, D.C. Reagan-National
57h 16m
2 stops
KIX7:10 pmOsaka Kansai Intl
$2,016
American Airlines
Jan 21
KIX6:00 pmOsaka Kansai Intl
19h 59m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Jan 25
DCA7:18 pmWashington, D.C. Reagan-National
57h 52m
2 stops
KIX7:10 pmOsaka Kansai Intl
$2,022

momondo Fare Finder

 
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

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Route

Depart

Return

Price

Cheapest round-trip

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Wed 10/14

6:00 pm-8:55 am

1 stop27h 55m

Washington, D.C. Reagan-National

Tue 10/20

6:00 am-4:25 pm

2 stops45h 25m

$944

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Wed 10/14

6:00 pm-10:20 am

2 stops29h 20m

Washington, D.C. Reagan-National

Tue 10/20

6:00 am-4:25 pm

2 stops21h 25m

$950
Quickest round-trip

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Wed 10/14

6:00 pm-10:34 pm

1 stop17h 34m

Washington, D.C. Reagan-National

Tue 10/20

6:59 am-4:25 pm

1 stop20h 26m

$952

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Fri 10/2

6:00 pm-10:34 pm

1 stop17h 34m

Washington, D.C. Reagan-National

Thu 10/15

6:59 am-4:25 pm

1 stop20h 26m

$957

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Fri 10/2

6:00 pm-8:55 am

1 stop27h 55m

Washington, D.C. Reagan-National

Thu 10/15

6:00 am-4:25 pm

2 stops21h 25m

$968

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Tue 10/6

6:00 pm-12:09 pm

2 stops31h 09m

Washington, D.C. Reagan-National

Thu 10/15

6:59 am-4:25 pm

1 stop20h 26m

$985

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Tue 10/6

6:00 pm-12:09 pm

2 stops31h 09m

Washington, D.C. Reagan-National

Thu 10/15

6:00 am-4:25 pm

2 stops21h 25m

$988

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Fri 10/2

6:00 pm-10:20 am

2 stops29h 20m

Washington, D.C. Reagan-National

Thu 10/15

6:00 am-4:25 pm

2 stops21h 25m

$998

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Sat 10/31

7:25 pm-11:38 pm

2 stops41h 13m

Washington, D.C. Reagan-National

Sat 11/7

12:55 pm-5:40 pm

2 stops38h 45m

$1,117

OsakaWashington, D.C.

KIX Osaka Kansai Intl - DCA Washington, D.C. Reagan-National

KIXDCA

Osaka Kansai Intl

Thu 10/29

7:25 pm-12:19 pm

2 stops29h 54m

Washington, D.C. Reagan-National

Thu 11/5

11:05 am-5:40 pm

2 stops40h 35m

$1,120

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport (KIX to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

Best Price Found

$575

Fastest flight time

18h 38m

Direct flights

None
The best one-way flight to Washington, D.C. Reagan-National Airport from Osaka Kansai Intl Airport in the past 72 hours is $575. The best round-trip flight deal from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $944.
The fastest flight from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport takes 18h 38m
There are no direct flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

  • How far is Osaka Kansai Intl to Washington, D.C. Reagan-National by plane?

    Washington, D.C. Reagan-National is 6964.0 mi away from Osaka Kansai Intl. By plane, this route typically takes 18h 38m.

  • When did momondo last update prices for flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport refresh daily.

  • How old do you have to be to fly from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

  • How do I get Price Alerts for flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Osaka Kansai Intl Airport from Washington, D.C. Reagan-National Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Fredericksburg
Laurel
Waldorf
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Fairfax
Springfield
Colonial Beach
Edgewood
Glen Burnie
Bethesda
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Washington, D.C.?

It is quick and easy to find Osaka to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Osaka to Washington, D.C. with flexible booking policies on momondo?

Flights from Osaka to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Osaka to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Osaka.

I’m not ready to book a flight from Osaka to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Osaka and alert you when they change.

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