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Cheap flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport departing on 3/11. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Osaka

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National Airport to Osaka 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 Washington, D.C. Reagan-National Airport to Osaka.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Reagan-National Airport to Osaka? 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 Osaka, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Reagan-National Airport to Osaka

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

All round-trip flight deals to Osaka

The cheapest plane tickets to Osaka found on KAYAK recently.
9:00 am - 11:00 amDCA-KIX
60h 00m2 stops
9:30 am - 8:59 pmKIX-DCA
25h 29m2 stops
$1,040
Find Deal
Tue, Feb 18 - Tue, Feb 25
6:59 am - 5:00 pmDCA-KIX
44h 01m2 stops
2:00 pm - 6:00 pmKIX-DCA
42h 00m2 stops
$1,048Korean Air
Find Deal
Tue, Jan 28 - Tue, Feb 11
11:37 am - 6:35 amDCA-KIX
29h 58m2 stops
4:20 pm - 7:04 pmKIX-DCA
39h 44m3 stops
$1,339Cathay Pacific
Find Deal
Tue, Apr 22 - Wed, Apr 30
8:40 pm - 4:25 pmDCA-KIX
54h 45m2 stops
6:05 pm - 10:19 amKIX-DCA
29h 14m2 stops
$1,343Air Canada
Find Deal
Fri, May 2 - Mon, May 19
6:59 am - 2:55 pmDCA-KIX
42h 56m3 stops
9:10 am - 10:08 amKIX-DCA
37h 58m2 stops
$1,354Cathay Pacific
Find Deal
Mon, May 5 - Thu, May 15
8:40 pm - 4:25 pmDCA-KIX
54h 45m2 stops
6:05 pm - 10:19 amKIX-DCA
29h 14m2 stops
$1,364Air Canada
Find Deal
Fri, May 2 - Sat, May 17
8:00 am - 6:50 pmDCA-KIX
20h 50m1 stop
5:50 pm - 11:45 pmKIX-DCA
18h 55m2 stops
$1,569American Airlines
Find Deal
Sun, Mar 2 - Thu, Mar 13
7:00 am - 4:35 pmDCA-KIX
19h 35m1 stop
6:30 pm - 4:53 pmKIX-DCA
35h 23m1 stop
$1,584United Airlines
Find Deal
Sun, Mar 2 - Thu, Mar 13
7:00 am - 4:35 pmDCA-KIX
19h 35m1 stop
6:30 pm - 8:58 pmKIX-DCA
16h 28m1 stop
$1,765United Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
8:00 am - 6:50 pmDCA-KIX
20h 50m1 stop
5:50 pm - 8:53 pmKIX-DCA
17h 03m1 stop
$1,815American Airlines
Find Deal
Mon, Feb 17 - Mon, Feb 24
7:00 am - 8:40 amDCA-KIX
36h 40m3 stops
Tue, Mar 11
7:00 am - 8:40 amDCA-KIX
35h 40m3 stops
Mon, Mar 3
6:00 pm - 6:50 pmDCA-KIX
34h 50m2 stops
Sat, Feb 22
6:00 am - 6:20 amDCA-KIX
35h 20m2 stops
$682Cathay Pacific
Find Deal
Tue, Mar 11
6:00 am - 6:20 amDCA-KIX
35h 20m2 stops
$792Cathay Pacific
Find Deal
Mon, Mar 17
7:00 am - 4:35 pmDCA-KIX
19h 35m1 stop
$924United Airlines
Find Deal
Sun, Feb 23
5:59 pm - 4:35 pmDCA-KIX
32h 36m1 stop
$930United Airlines
Find Deal
Sat, Feb 22
4:35 pm - 4:25 pmDCA-KIX
34h 50m2 stops
$937Air Canada
Find Deal
Tue, May 20
6:32 am - 10:15 pmDCA-KIX
25h 43m2 stops
$940Japan Airlines
Find Deal
Mon, Mar 3
8:15 am - 6:50 pmDCA-KIX
21h 35m1 stop
$1,228Japan Airlines
Find Deal
Wed, Mar 26
9:29 am - 6:20 amDCA-KIX
30h 51m2 stops
6:05 pm - 4:27 pmKIX-DCA
36h 22m2 stops
$1,679Cathay Pacific
Find Deal
Fri, Jan 10 - Fri, Jan 17
9:29 am - 6:20 amDCA-KIX
30h 51m2 stops
4:05 pm - 4:27 pmKIX-DCA
38h 22m3 stops
$1,694Cathay Pacific
Find Deal
Fri, Jan 10 - Fri, Jan 17
9:29 am - 2:55 pmDCA-KIX
39h 26m3 stops
4:05 pm - 4:27 pmKIX-DCA
38h 22m3 stops
$1,725Cathay Pacific
Find Deal
Fri, Jan 10 - Fri, Jan 17
8:40 pm - 7:25 pmDCA-KIX
32h 45m2 stops
3:05 pm - 10:37 pmKIX-DCA
21h 32m2 stops
$1,728
Find Deal
Sun, Jan 12 - Sun, Jan 19
5:29 pm - 11:35 amDCA-KIX
28h 06m2 stops
7:00 pm - 8:59 pmKIX-DCA
39h 59m2 stops
$1,778
Find Deal
Mon, Jan 13 - Wed, Jan 15
9:00 am - 9:55 amDCA-KIX
34h 55m2 stops
6:00 pm - 4:32 pmKIX-DCA
36h 32m2 stops
$1,961
Find Deal
Sun, Jan 12 - Tue, Jan 14
6:00 am - 10:20 pmDCA-KIX
26h 20m3 stops
3:05 pm - 10:37 pmKIX-DCA
21h 32m2 stops
$2,256
Find Deal
Mon, Jan 13 - Wed, Jan 15
8:00 am - 6:50 pmDCA-KIX
20h 50m1 stop
9:10 pm - 1:54 pmKIX-DCA
30h 44m2 stops
$2,426Japan Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 14
8:00 am - 6:50 pmDCA-KIX
20h 50m1 stop
5:50 pm - 12:45 amKIX-DCA
20h 55m2 stops
$2,519American Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 15
4:13 pm - 4:35 pmDCA-KIX
58h 22m2 stops
6:30 pm - 4:52 pmKIX-DCA
36h 22m1 stop
$2,533United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17

Cathay Pacific flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport

Our best Cathay Pacific deals on Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport flight tickets
Cathay Pacific
Apr 22
DCA11:37 amWashington, D.C. Reagan-National
29h 58m
2 stops
KIX6:35 amOsaka Kansai Intl
Apr 30
KIX4:20 pmOsaka Kansai Intl
39h 44m
3 stops
DCA7:04 pmWashington, D.C. Reagan-National
Cathay Pacific
May 5
DCA6:59 amWashington, D.C. Reagan-National
42h 56m
3 stops
KIX2:55 pmOsaka Kansai Intl
May 15
KIX9:10 amOsaka Kansai Intl
37h 58m
2 stops
DCA10:08 amWashington, D.C. Reagan-National
Cathay Pacific
Jan 28
DCA9:29 amWashington, D.C. Reagan-National
39h 26m
3 stops
KIX2:55 pmOsaka Kansai Intl
Feb 11
KIX4:05 pmOsaka Kansai Intl
31h 27m
3 stops
DCA9:32 amWashington, D.C. Reagan-National

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport flight tickets
Air Canada
May 2
DCA8:40 pmWashington, D.C. Reagan-National
54h 45m
2 stops
KIX4:25 pmOsaka Kansai Intl
May 19
KIX6:05 pmOsaka Kansai Intl
29h 14m
2 stops
DCA10:19 amWashington, D.C. Reagan-National
Air Canada
May 2
DCA8:40 pmWashington, D.C. Reagan-National
54h 45m
2 stops
KIX4:25 pmOsaka Kansai Intl
May 17
KIX6:05 pmOsaka Kansai Intl
29h 14m
2 stops
DCA10:19 amWashington, D.C. Reagan-National
Air Canada
Apr 30
DCA8:40 pmWashington, D.C. Reagan-National
54h 45m
2 stops
KIX4:25 pmOsaka Kansai Intl
May 20
KIX6:05 pmOsaka Kansai Intl
29h 14m
2 stops
DCA10:19 amWashington, D.C. Reagan-National

See travel insights to Osaka from

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

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport is on a Tuesday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Tuesday will often find tickets for as low as $1,363. Flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport on a Saturday will generally be more expensive and average around $1,655. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Our data shows that the cheapest Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport flights are usually those with departure times at noon. Our users have found flights to Osaka Kansai Intl Airport at noon for as low as $990. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,515 on average. Flights to Osaka Kansai Intl Airport from Washington, D.C. Reagan-National Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport

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

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

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

Best Price Found

$421

Fastest flight time

18h 50m

Direct flights

None
The best one-way flight to Osaka Kansai Intl Airport from Washington, D.C. Reagan-National Airport in the past 72 hours is $421. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $1,040.
The fastest flight from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport takes 18h 50m
There are no direct flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport. Popular non-direct route for this connection is Washington, D.C. Reagan-National Airport - Osaka Kansai Intl Airport.

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

    Washington, D.C. Reagan-National and Osaka Kansai Intl are 6964.0 mi apart from one another. By plane, this route typically takes 18h 50m.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents you'll need for your trip to Osaka Kansai Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka Kansai Intl Airport. It is always advisable to seek 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 Washington, D.C. to Osaka?

It is quick and easy to find Washington, D.C. to Osaka 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 Osaka that suits you.

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

Yes. All flights to Osaka from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Washington, D.C. to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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


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