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Cheap flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport from $448

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Osaka Kansai Intl Airport to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Osaka Kansai Intl Airport to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Osaka Kansai Intl Airport to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Osaka Kansai Intl Airport to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Osaka Kansai Intl Airport to Washington, D.C.

Find recent round-trip train or bus tickets from Osaka Kansai Intl Airport to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
10:50 am - 8:59 pmKIX-DCA
24h 09m2 stops
9:00 am - 8:55 pmDCA-KIX
45h 55m2 stops
$1,275
Find Deal
Sat, Feb 1 - Sat, Feb 8
10:50 am - 8:59 pmKIX-DCA
24h 09m2 stops
9:00 am - 8:55 pmDCA-KIX
45h 55m2 stops
$1,278
Find Deal
Sat, Feb 1 - Sat, Feb 8
6:30 pm - 9:54 amKIX-DCA
29h 24m2 stops
5:56 pm - 4:35 pmDCA-KIX
32h 39m1 stop
$1,369United Airlines
Find Deal
Sat, Mar 1 - Thu, Mar 6
3:40 pm - 8:57 amKIX-DCA
31h 17m2 stops
9:40 am - 7:25 pmDCA-KIX
19h 45m2 stops
$1,451Air Canada
Find Deal
Mon, Jan 20 - Sun, Feb 2
3:40 pm - 10:37 pmKIX-DCA
20h 57m2 stops
9:40 am - 7:25 pmDCA-KIX
19h 45m2 stops
$1,510Air Canada
Find Deal
Wed, Feb 19 - Mon, Mar 3
6:05 pm - 9:28 amKIX-DCA
29h 23m2 stops
9:05 am - 6:20 amDCA-KIX
31h 15m2 stops
$1,624Cathay Pacific
Find Deal
Thu, Feb 20 - Sat, Mar 1
6:05 pm - 9:28 amKIX-DCA
29h 23m2 stops
9:21 am - 3:15 pmDCA-KIX
39h 54m2 stops
$1,638Cathay Pacific
Find Deal
Thu, Feb 20 - Sun, Mar 2
6:30 pm - 11:59 pmKIX-DCA
19h 29m2 stops
5:59 pm - 4:35 pmDCA-KIX
32h 36m1 stop
$1,762United Airlines
Find Deal
Fri, Jan 31 - Fri, Feb 7
5:50 pm - 8:53 pmKIX-DCA
17h 03m1 stop
8:00 am - 6:50 pmDCA-KIX
20h 50m1 stop
$1,914American Airlines
Find Deal
Wed, Feb 19 - Wed, Mar 5
5:50 pm - 8:53 pmKIX-DCA
17h 03m1 stop
8:00 am - 6:50 pmDCA-KIX
20h 50m1 stop
$1,979American Airlines
Find Deal
Mon, Feb 17 - Mon, Mar 3
7:30 am - 9:59 pmKIX-DCA
52h 29m3 stops
Sun, Feb 2
7:30 am - 12:08 pmKIX-DCA
42h 38m3 stops
Wed, Dec 25
3:05 pm - 10:41 pmKIX-DCA
21h 36m2 stops
$991Japan Airlines
Find Deal
Tue, Jan 28
4:05 pm - 4:41 pmKIX-DCA
38h 36m3 stops
$1,035Cathay Pacific
Find Deal
Tue, Jan 28
4:05 pm - 4:41 pmKIX-DCA
38h 36m3 stops
$1,038Cathay Pacific
Find Deal
Tue, Jan 28
6:05 pm - 12:01 pmKIX-DCA
30h 56m2 stops
$1,062Air Canada
Find Deal
Tue, Apr 8
3:40 pm - 8:57 amKIX-DCA
31h 17m2 stops
$1,150Air Canada
Find Deal
Mon, Feb 3
8:25 am - 8:59 pmKIX-DCA
26h 34m2 stops
$1,813United Airlines
Find Deal
Fri, Jan 10
4:50 pm - 11:57 amKIX-DCA
32h 07m2 stops
$1,872United Airlines
Find Deal
Fri, Apr 4
7:15 am - 9:59 pmKIX-DCA
27h 44m2 stops
$2,001Japan Airlines
Find Deal
Sat, Apr 5

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

Our best United Airlines deals on Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Mar 1
KIX6:30 pmOsaka Kansai Intl
29h 24m
2 stops
DCA9:54 amWashington, D.C. Reagan-National
Mar 6
DCA5:56 pmWashington, D.C. Reagan-National
32h 39m
1 stop
KIX4:35 pmOsaka Kansai Intl
United Airlines
Jan 31
KIX6:30 pmOsaka Kansai Intl
19h 29m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Feb 7
DCA5:59 pmWashington, D.C. Reagan-National
32h 36m
1 stop
KIX4:35 pmOsaka Kansai Intl
United Airlines
Feb 1
KIX6:30 pmOsaka Kansai Intl
19h 29m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Feb 8
DCA5:59 pmWashington, D.C. Reagan-National
32h 36m
1 stop
KIX4:35 pmOsaka Kansai Intl

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
Jan 20
KIX3:40 pmOsaka Kansai Intl
31h 17m
2 stops
DCA8:57 amWashington, D.C. Reagan-National
Feb 2
DCA9:40 amWashington, D.C. Reagan-National
19h 45m
2 stops
KIX7:25 pmOsaka Kansai Intl
Air Canada
Feb 19
KIX3:40 pmOsaka Kansai Intl
20h 57m
2 stops
DCA10:37 pmWashington, D.C. Reagan-National
Mar 3
DCA9:40 amWashington, D.C. Reagan-National
19h 45m
2 stops
KIX7:25 pmOsaka Kansai Intl
Air Canada
Feb 19
KIX3:40 pmOsaka Kansai Intl
20h 57m
2 stops
DCA10:37 pmWashington, D.C. Reagan-National
Mar 3
DCA6:59 amWashington, D.C. Reagan-National
22h 26m
2 stops
KIX7:25 pmOsaka Kansai Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 58% on your flight if you consider stops on a Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport flight.

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

$448

Fastest flight time

17h 03m

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 $448. 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 $1,275.
The fastest flight from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport takes 17h 03m
There are no direct flights from Osaka Kansai Intl Airport to Washington, D.C. Reagan-National Airport. Popular non-direct route for this connection is Osaka Kansai Intl Airport - 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 17h 03m.

  • 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.


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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