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Cheap flights from Washington, D.C. to Osaka Kansai Intl Airport from $433

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. to Osaka Kansai Intl Airport departing on 12/7. 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. to Osaka

Cheap round-trip flights

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

Cheap last minute flights

Planning a quick getaway from Washington, D.C. 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. to Osaka

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

All round-trip flight deals to Osaka

The cheapest plane tickets to Osaka found on KAYAK recently.
8:10 am - 9:00 pmBWI-KIX
22h 50m2 stops
6:10 pm - 3:40 pmKIX-BWI
35h 30m2 stops
$1,080Korean Air
Find Deal
Mon, Feb 24 - Wed, Mar 5
8:00 am - 9:00 pmBWI-KIX
23h 00m2 stops
2:00 pm - 11:03 pmKIX-BWI
23h 03m2 stops
$1,108Korean Air
Find Deal
Mon, Nov 25 - Mon, Dec 9
6:10 am - 9:00 pmBWI-KIX
24h 50m2 stops
2:00 pm - 10:39 pmKIX-BWI
22h 39m2 stops
$1,145
Find Deal
Mon, Feb 24 - Wed, Mar 5
9:35 am - 6:20 amDCA-KIX
31h 45m2 stops
4:55 pm - 9:59 amKIX-DCA
30h 04m2 stops
$1,191Cathay Pacific
Find Deal
Mon, Mar 10 - Wed, Mar 19
2:44 pm - 6:20 amDCA-KIX
49h 36m2 stops
4:55 pm - 9:29 amKIX-DCA
30h 34m2 stops
$1,197Cathay Pacific
Find Deal
Mon, Nov 25 - Mon, Dec 9
5:30 am - 6:50 pmBWI-KIX
23h 20m1 stop
8:05 pm - 6:24 pmKIX-BWI
36h 19m2 stops
$1,242
Find Deal
Sat, Dec 7 - Sat, Dec 14
3:55 pm - 4:20 pmIAD-KIX
59h 25m2 stops
6:00 pm - 7:35 amKIX-IAD
26h 35m2 stops
$1,412Air Canada
Find Deal
Mon, Mar 31 - Tue, Apr 8
11:05 am - 7:25 pmIAD-KIX
18h 20m1 stop
6:50 am - 10:10 amKIX-IAD
16h 20m1 stop
$1,414ANA
Find Deal
Sun, Mar 2 - Thu, Mar 13
8:35 am - 8:50 amIAD-KIX
34h 15m2 stops
9:05 pm - 9:10 amKIX-IAD
26h 05m1 stop
$1,419ANA
Find Deal
Mon, Nov 25 - Mon, Dec 9
10:05 pm - 4:20 pmIAD-KIX
29h 15m2 stops
6:00 pm - 3:13 pmKIX-IAD
58h 13m2 stops
$1,429Air Canada
Find Deal
Sun, Apr 6 - Mon, Apr 14
6:00 pm - 9:25 amDCA-KIX
49h 25m3 stops
Sat, Dec 7
1:01 pm - 9:25 amDCA-KIX
54h 24m3 stops
Fri, Dec 6
5:30 am - 9:55 pmBWI-KIX
50h 25m2 stops
Sat, Dec 7
9:29 am - 6:20 amDCA-KIX
30h 51m2 stops
$688Cathay Pacific
Find Deal
Sat, Jan 18
11:51 am - 6:20 amBWI-KIX
28h 29m2 stops
$749Cathay Pacific
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Sat, Jan 18
10:25 pm - 4:35 pmIAD-KIX
28h 10m1 stop
$863United Airlines
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Sat, Dec 7
11:05 am - 9:50 pmIAD-KIX
20h 45m1 stop
$889ANA
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Fri, Dec 6
5:59 pm - 4:35 pmDCA-KIX
32h 36m1 stop
$889United Airlines
Find Deal
Sat, Dec 7
6:30 am - 8:55 pmIAD-KIX
24h 25m2 stops
$893Asiana Airlines
Find Deal
Fri, Dec 6
11:05 am - 8:50 amIAD-KIX
31h 45m1 stop
$922ANA
Find Deal
Sat, Jan 18
6:00 am - 5:00 pmBWI-KIX
45h 00m2 stops
9:15 am - 11:39 amKIX-BWI
40h 24m2 stops
$1,151Korean Air
Find Deal
Tue, Nov 5 - Tue, Nov 12
8:00 am - 8:55 pmDCA-KIX
22h 55m2 stops
10:50 am - 8:59 pmKIX-DCA
24h 09m2 stops
$1,450
Find Deal
Wed, Nov 6 - Fri, Nov 8
8:15 am - 4:00 pmIAD-KIX
41h 45m2 stops
1:50 pm - 2:10 pmKIX-IAD
38h 20m1 stop
$1,665Air China
Find Deal
Fri, Nov 8 - Fri, Nov 15
5:28 pm - 2:55 pmIAD-KIX
31h 27m3 stops
9:25 am - 4:15 pmKIX-IAD
44h 50m2 stops
$1,708
Find Deal
Fri, Nov 8 - Fri, Nov 15
6:00 am - 9:00 pmBWI-KIX
25h 00m2 stops
8:05 pm - 6:20 pmKIX-BWI
36h 15m3 stops
$1,718
Find Deal
Tue, Nov 5 - Tue, Nov 12
8:15 am - 4:00 pmIAD-KIX
41h 45m2 stops
1:50 pm - 7:03 amKIX-IAD
31h 13m2 stops
$1,773Air China
Find Deal
Fri, Nov 8 - Fri, Nov 15
8:15 am - 4:00 pmIAD-KIX
41h 45m2 stops
7:55 pm - 2:10 pmKIX-IAD
56h 15m2 stops
$1,973Air China
Find Deal
Fri, Nov 8 - Sun, Nov 10
6:00 am - 8:55 pmIAD-KIX
24h 55m2 stops
9:00 am - 12:43 amKIX-IAD
29h 43m2 stops
$2,031Asiana Airlines
Find Deal
Wed, Nov 6 - Fri, Nov 8
11:05 am - 6:15 pmIAD-KIX
17h 10m1 stop
7:10 am - 9:10 amKIX-IAD
16h 00m1 stop
$2,103ANA
Find Deal
Fri, Nov 8 - Fri, Nov 15
10:53 am - 9:50 pmBWI-KIX
20h 57m2 stops
7:10 am - 1:47 pmKIX-BWI
20h 37m2 stops
$2,289ANA
Find Deal
Fri, Nov 8 - Fri, Nov 15

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

Our best United Airlines deals on Washington, D.C. to Osaka Kansai Intl Airport flight tickets
United Airlines
Mar 2
IAD6:30 amWashington, D.C. Dulles Intl
20h 05m
1 stop
KIX4:35 pmOsaka Kansai Intl
Mar 13
KIX6:30 pmOsaka Kansai Intl
23h 47m
2 stops
IAD5:17 amWashington, D.C. Dulles Intl
United Airlines
Mar 2
DCA5:59 pmWashington, D.C. Reagan-National
32h 36m
1 stop
KIX4:35 pmOsaka Kansai Intl
Mar 13
KIX6:30 pmOsaka Kansai Intl
26h 49m
2 stops
DCA8:19 amWashington, D.C. Reagan-National
United Airlines
Dec 7
IAD10:25 pmWashington, D.C. Dulles Intl
28h 10m
1 stop
KIX4:35 pmOsaka Kansai Intl
Dec 23
KIX6:30 pmOsaka Kansai Intl
19h 29m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl

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

Our best Air Canada deals on Washington, D.C. to Osaka Kansai Intl Airport flight tickets
Air Canada
Mar 31
IAD3:55 pmWashington, D.C. Dulles Intl
59h 25m
2 stops
KIX4:20 pmOsaka Kansai Intl
Apr 8
KIX6:00 pmOsaka Kansai Intl
26h 35m
2 stops
IAD7:35 amWashington, D.C. Dulles Intl
Air Canada
Apr 6
IAD10:05 pmWashington, D.C. Dulles Intl
29h 15m
2 stops
KIX4:20 pmOsaka Kansai Intl
Apr 14
KIX6:00 pmOsaka Kansai Intl
58h 13m
2 stops
IAD3:13 pmWashington, D.C. Dulles Intl
Air Canada
Dec 7
IAD5:20 pmWashington, D.C. Dulles Intl
36h 05m
2 stops
KIX7:25 pmOsaka Kansai Intl
Dec 23
KIX3:40 pmOsaka Kansai Intl
30h 25m
2 stops
IAD8:05 amWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from Washington, D.C. 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 month to fly from Washington, D.C. to Osaka Kansai Intl Airport?

January. The cheapest time of year to fly to Osaka Kansai Intl Airport from Washington, D.C. is January. Most expensive is May

What is the cheapest day to depart Washington, D.C. for Osaka Kansai Intl Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from Washington, D.C. to Osaka Kansai Intl Airport?

At noon. Washington, D.C. to Osaka Kansai Intl Airport flights are approximately 35% more expensive in the morning than at noon

What is the cheapest airline that flies to Osaka Kansai Intl Airport from Washington, D.C.?

Air Canada. Air Canada and ANA are the most popular carriers operating from Washington, D.C. to Osaka Kansai Intl Airport

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

You could potentially save up to 35% on your flight if you consider stops on a Washington, D.C. to Osaka Kansai Intl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Osaka Kansai Intl Airport (WAS to KIX) flight deals and tips

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

Best Price Found

$433

Fastest flight time

17h 05m

Direct flights

None
The best one-way flight to Osaka Kansai Intl Airport from Washington, D.C. in the past 72 hours is $433. The best round-trip flight deal from Washington, D.C. to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $1,080.
The fastest flight from Washington, D.C. to Osaka Kansai Intl Airport takes 17h 05m
There are no direct flights from Washington, D.C. to Osaka Kansai Intl Airport. Popular non-direct routes for this connection are Baltimore/Washington Airport - Osaka Kansai Intl Airport, Washington, D.C. Dulles Intl Airport - Osaka Kansai Intl Airport and Washington, D.C. Reagan-National Airport - Osaka Kansai Intl Airport.

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

    The distance between Washington, D.C. and Osaka Kansai Intl is about 6960.7 mi. By plane, this route typically takes 17h 05m.

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

    Prices for flights from Washington, D.C. to Osaka Kansai Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Osaka Kansai Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Osaka Kansai Intl Airport.

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

    The required travel and health documents for your Osaka Kansai Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka Kansai Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. to Osaka Kansai Intl Airport?


Best airlines flying from Washington, D.C. to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $929Free CancellationRating
7.0
8,123 reviews
Search Air Canada flights
ANAPriceFrom $1,421Free CancellationRating
8.4
831 reviews
Search ANA flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Osaka. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Washington, D.C. to Osaka 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 Washington, D.C. to Osaka?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Osaka.

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

Yes. momondo can track prices for Washington, D.C. to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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