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Cheap flights from Washington, D.C. Reagan-National Airport to Osaka from $498

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
10:11 am - 6:20 amDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
30h 09m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
6:05 pm - 6:04 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
37h 59m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,238Cathay Pacific
Mon, Nov 16 - Mon, Nov 23
Cathay Pacific Logo
10:11 am - 6:20 amDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
30h 09m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
6:05 pm - 6:04 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
37h 59m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,244Cathay Pacific
Mon, Nov 16 - Mon, Nov 23
Cathay Pacific Logo
11:30 am - 3:10 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
38h 40m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
7:05 pm - 9:59 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
39h 54m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,245Cathay Pacific
Mon, Mar 15 - Mon, Mar 22
Cathay Pacific Logo
5:00 pm - 12:45 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
53h 45m2 stops Seattle/Tacoma Intl Hong Kong Intl
Cathay Pacific Logo
5:00 pm - 6:03 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
39h 03m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,255Cathay Pacific
Sun, Feb 7 - Wed, Feb 24
Cathay Pacific Logo
10:11 am - 2:45 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
38h 34m3 stops Chicago O'Hare Intl Hong Kong Intl Taipei City Taiwan Taoyuan Intl
Cathay Pacific Logo
7:05 pm - 6:04 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
36h 59m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,262Cathay Pacific
Mon, Nov 16 - Mon, Nov 23
Cathay Pacific Logo
10:11 am - 2:45 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
38h 34m3 stops Chicago O'Hare Intl Hong Kong Intl Taipei City Taiwan Taoyuan Intl
Cathay Pacific Logo
7:05 pm - 6:04 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
36h 59m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,268Cathay Pacific
Mon, Nov 16 - Sun, Nov 22
Cathay Pacific Logo
11:30 am - 2:45 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
38h 15m3 stops Chicago O'Hare Intl Hong Kong Intl Taipei City Taiwan Taoyuan Intl
Cathay Pacific Logo
7:05 pm - 9:59 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
39h 54m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,269Cathay Pacific
Mon, Mar 15 - Mon, Mar 22
Multiple Airlines Logo
6:00 pm - 6:30 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
35h 30m3 stops Denver Intl Los Angeles Incheon Intl
Multiple Airlines Logo
8:50 am - 9:50 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
27h 00m3 stops Incheon Intl Los Angeles Denver Intl
$1,274Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
6:00 pm - 6:30 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
34h 30m3 stops Denver Intl Los Angeles Incheon Intl
Multiple Airlines Logo
3:00 pm - 12:59 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
35h 59m3 stops Tokyo Narita San Francisco Denver Intl
$1,282Multiple Airlines
Thu, Nov 12 - Thu, Nov 19
Multiple Airlines Logo
9:30 am - 9:55 amDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
59h 25m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
6:10 pm - 8:00 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
39h 50m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles
$1,283Multiple Airlines
Thu, Oct 29 - Thu, Nov 5

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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
Nov 16
DCA10:11 amWashington, D.C. Reagan-National
30h 09m
2 stops
KIX6:20 amOsaka Kansai Intl
Nov 23
KIX6:05 pmOsaka Kansai Intl
37h 59m
2 stops
DCA6:04 pmWashington, D.C. Reagan-National
$1,238
Cathay Pacific
Nov 16
DCA10:11 amWashington, D.C. Reagan-National
30h 09m
2 stops
KIX6:20 amOsaka Kansai Intl
Nov 23
KIX6:05 pmOsaka Kansai Intl
37h 59m
2 stops
DCA6:04 pmWashington, D.C. Reagan-National
$1,244
Cathay Pacific
Mar 15
DCA11:30 amWashington, D.C. Reagan-National
38h 40m
2 stops
KIX3:10 pmOsaka Kansai Intl
Mar 22
KIX7:05 pmOsaka Kansai Intl
39h 54m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$1,245

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport flight tickets
United Airlines
Feb 13
DCA8:30 pmWashington, D.C. Reagan-National
30h 15m
2 stops
KIX4:45 pmOsaka Kansai Intl
Feb 25
KIX6:35 pmOsaka Kansai Intl
29h 54m
2 stops
DCA10:29 amWashington, D.C. Reagan-National
$1,341
United Airlines
Nov 25
DCA7:00 amWashington, D.C. Reagan-National
22h 30m
2 stops
KIX7:30 pmOsaka Kansai Intl
Dec 10
KIX6:35 pmOsaka Kansai Intl
18h 20m
1 stop
DCA10:55 pmWashington, D.C. Reagan-National
$1,344
United Airlines
Oct 12
DCA9:30 amWashington, D.C. Reagan-National
21h 20m
2 stops
KIX7:50 pmOsaka Kansai Intl
Oct 22
KIX4:55 pmOsaka Kansai Intl
18h 58m
1 stop
DCA10:53 pmWashington, D.C. Reagan-National
$1,693

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport that are best for you.

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Price

Cheapest round-trip

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 11/16

10:11 am-6:20 am

2 stops30h 09m

Osaka Kansai Intl

Mon 11/23

6:05 pm-6:04 pm

2 stops37h 59m

$1,238

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 11/16

10:11 am-6:20 am

2 stops30h 09m

Osaka Kansai Intl

Mon 11/23

6:05 pm-6:04 pm

2 stops37h 59m

$1,244

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 3/15

11:30 am-3:10 pm

2 stops38h 40m

Osaka Kansai Intl

Mon 3/22

7:05 pm-9:59 pm

2 stops39h 54m

$1,245

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Sun 2/7

5:00 pm-12:45 pm

2 stops53h 45m

Osaka Kansai Intl

Wed 2/24

5:00 pm-6:03 pm

2 stops39h 03m

$1,255

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 11/16

10:11 am-2:45 pm

3 stops38h 34m

Osaka Kansai Intl

Mon 11/23

7:05 pm-6:04 pm

2 stops36h 59m

$1,262

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 11/16

10:11 am-2:45 pm

3 stops38h 34m

Osaka Kansai Intl

Sun 11/22

7:05 pm-6:04 pm

2 stops36h 59m

$1,268

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 3/15

11:30 am-2:45 pm

3 stops38h 15m

Osaka Kansai Intl

Mon 3/22

7:05 pm-9:59 pm

2 stops39h 54m

$1,269
Quickest round-trip

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Tue 10/27

6:00 pm-6:30 pm

3 stops35h 30m

Osaka Kansai Intl

Tue 11/3

8:50 am-9:50 pm

3 stops27h 00m

$1,274

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Thu 11/12

6:00 pm-6:30 pm

3 stops34h 30m

Osaka Kansai Intl

Thu 11/19

3:00 pm-12:59 pm

3 stops35h 59m

$1,282

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Thu 10/29

9:30 am-9:55 am

2 stops59h 25m

Osaka Kansai Intl

Thu 11/5

6:10 pm-8:00 pm

2 stops39h 50m

$1,283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 45% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport flight.

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

$498

Fastest flight time

28h 13m

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 $498. 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 $1,238.
The fastest flight from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport takes 28h 13m
There are no direct flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to 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 28h 13m.

  • 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.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Izumisano
Himeji
Nishinomiya

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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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