Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Osaka from $735

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.
Air Canada Logo
11:00 am - 5:40 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
40h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
7:25 pm - 10:18 amKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
28h 53m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,096Air Canada
Mon, Mar 1 - Mon, Mar 8
Air Canada Logo
6:55 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
32h 30m1 stop Toronto Pearson Intl
Air Canada Logo
7:25 pm - 9:59 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
39h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,101Air Canada
Mon, Oct 19 - Thu, Oct 29
Air Canada Logo
4:20 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
35h 05m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
7:25 pm - 9:59 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
39h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,104Air Canada
Mon, Oct 19 - Thu, Oct 29
Air Canada Logo
8:40 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
30h 45m1 stop Toronto Pearson Intl
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
$1,109Air Canada
Wed, Oct 14 - Wed, Oct 21
Air Canada Logo
8:40 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
30h 45m1 stop Toronto Pearson Intl
Air Canada Logo
7:25 pm - 3:24 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
33h 59m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,111Air Canada
Mon, Oct 19 - Mon, Nov 9
Air Canada Logo
4:20 pm - 4:25 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
35h 05m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
7:25 pm - 3:24 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
33h 59m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,114Air Canada
Mon, Oct 19 - Mon, Nov 9
Air Canada Logo
6:59 am - 5:40 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
20h 41m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:25 pm - 9:53 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
39h 28m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,117Air Canada
Sun, Mar 7 - Thu, Mar 25
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 Toronto Pearson Intl
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
$1,122Air Canada
Wed, Oct 14 - Wed, Oct 21
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 Toronto Pearson Intl
Air Canada Logo
6:00 pm - 9:50 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
40h 50m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$1,138Air Canada
Wed, Oct 14 - Wed, Oct 21
Air Canada Logo
6:59 am - 5:40 pmDCA  Washington, D.C. Reagan-National-KIX Osaka Kansai Intl
20h 41m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:25 pm - 3:24 pmKIX  Osaka Kansai Intl-DCA Washington, D.C. Reagan-National
33h 59m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$1,151Air Canada
Mon, Nov 23 - Thu, Nov 26

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Mar 1
DCA11:00 amWashington, D.C. Reagan-National
40h 40m
2 stops
KIX5:40 pmOsaka Kansai Intl
Mar 8
KIX7:25 pmOsaka Kansai Intl
28h 53m
2 stops
DCA10:18 amWashington, D.C. Reagan-National
$1,096
Air Canada
Oct 19
DCA6:55 pmWashington, D.C. Reagan-National
32h 30m
1 stop
KIX4:25 pmOsaka Kansai Intl
Oct 29
KIX7:25 pmOsaka Kansai Intl
39h 34m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$1,101
Air Canada
Oct 19
DCA4:20 pmWashington, D.C. Reagan-National
35h 05m
2 stops
KIX4:25 pmOsaka Kansai Intl
Oct 29
KIX7:25 pmOsaka Kansai Intl
39h 34m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$1,104

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 4
DCA10:11 amWashington, D.C. Reagan-National
30h 09m
2 stops
KIX6:20 amOsaka Kansai Intl
Nov 11
KIX6:05 pmOsaka Kansai Intl
37h 59m
2 stops
DCA6:04 pmWashington, D.C. Reagan-National
$1,239
Cathay Pacific
Nov 3
DCA10:11 amWashington, D.C. Reagan-National
38h 59m
2 stops
KIX3:10 pmOsaka Kansai Intl
Nov 10
KIX5:00 pmOsaka Kansai Intl
39h 04m
2 stops
DCA6:04 pmWashington, D.C. Reagan-National
$1,243
Cathay Pacific
Nov 2
DCA10:11 amWashington, D.C. Reagan-National
41h 29m
2 stops
KIX5:40 pmOsaka Kansai Intl
Nov 22
KIX6:05 pmOsaka Kansai Intl
37h 59m
2 stops
DCA6:04 pmWashington, D.C. Reagan-National
$1,246

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.

Fly from

Fly to

Route

Depart

Return

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 3/1

11:00 am-5:40 pm

2 stops40h 40m

Osaka Kansai Intl

Mon 3/8

7:25 pm-10:18 am

2 stops28h 53m

$1,096

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 10/19

6:55 pm-4:25 pm

1 stop32h 30m

Osaka Kansai Intl

Thu 10/29

7:25 pm-9:59 pm

2 stops39h 34m

$1,101

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 10/19

4:20 pm-4:25 pm

2 stops35h 05m

Osaka Kansai Intl

Thu 10/29

7:25 pm-9:59 pm

2 stops39h 34m

$1,104

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Wed 10/14

8:40 pm-4:25 pm

1 stop30h 45m

Osaka Kansai Intl

Wed 10/21

6:00 pm-10:20 am

2 stops29h 20m

$1,109

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 10/19

8:40 pm-4:25 pm

1 stop30h 45m

Osaka Kansai Intl

Mon 11/9

7:25 pm-3:24 pm

2 stops33h 59m

$1,111

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 10/19

4:20 pm-4:25 pm

2 stops35h 05m

Osaka Kansai Intl

Mon 11/9

7:25 pm-3:24 pm

2 stops33h 59m

$1,114

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Sun 3/7

6:59 am-5:40 pm

2 stops20h 41m

Osaka Kansai Intl

Thu 3/25

7:25 pm-9:53 pm

2 stops39h 28m

$1,117

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Wed 10/14

6:00 am-4:25 pm

2 stops45h 25m

Osaka Kansai Intl

Wed 10/21

6:00 pm-10:20 am

2 stops29h 20m

$1,122

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Wed 10/14

6:00 am-4:25 pm

2 stops45h 25m

Osaka Kansai Intl

Wed 10/21

6:00 pm-9:50 pm

2 stops40h 50m

$1,138
Quickest round-trip

Washington, D.C.Osaka

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

DCAKIX

Washington, D.C. Reagan-National

Mon 11/23

6:59 am-5:40 pm

2 stops20h 41m

Osaka Kansai Intl

Thu 11/26

7:25 pm-3:24 pm

2 stops33h 59m

$1,151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

$735

Fastest flight time

24h 25m

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 $735. 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 $1,096.
The fastest flight from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport takes 24h 25m
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 24h 25m.

  • 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

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.

An easier way to manage your Osaka Kansai Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/22
Thu 10/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka

Popular cities in Japan

Flights to Tokyo Haneda Airportfrom $682
Flights to Tokyo Narita Airportfrom $465
Flights to Osaka Itami Airportfrom $637
Flights to Nagoya Chubu Centrair Intl Airportfrom $695