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Cheap flights from Washington, D.C. to Osaka from $438

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 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.
5:22 pm - 4:35 pmBWI-KIX
33h 13m2 stops
6:30 pm - 6:55 amKIX-BWI
26h 25m1 stop
$1,049United Airlines
Find Deal
Sat, Jan 11 - Thu, Feb 27
5:22 pm - 4:35 pmBWI-KIX
33h 13m2 stops
6:30 pm - 3:02 pmKIX-BWI
34h 32m2 stops
$1,066United Airlines
Find Deal
Sat, Feb 1 - Fri, Feb 14
9:40 am - 9:00 amDCA-KIX
33h 20m2 stops
11:50 am - 10:37 pmKIX-DCA
23h 47m2 stops
$1,070
Find Deal
Mon, Feb 24 - Tue, Mar 11
6:15 am - 9:45 pmBWI-UKB
49h 30m2 stops
7:05 am - 1:53 pmUKB-BWI
20h 48m2 stops
$1,074ANA
Find Deal
Sat, Feb 1 - Fri, Feb 14
6:15 am - 7:30 amBWI-ITM
35h 15m2 stops
8:00 am - 1:53 pmITM-BWI
19h 53m2 stops
$1,078ANA
Find Deal
Sat, Feb 1 - Fri, Feb 14
10:05 pm - 4:20 pmIAD-KIX
53h 15m2 stops
6:00 pm - 3:13 pmKIX-IAD
34h 13m2 stops
$1,203Air Canada
Find Deal
Mon, Mar 31 - Tue, Apr 8
7:30 pm - 9:00 pmBWI-KIX
35h 30m3 stops
7:30 am - 11:03 pmKIX-BWI
29h 33m3 stops
$1,211
Find Deal
Mon, Dec 2 - Sat, Dec 14
8:40 pm - 4:20 pmDCA-KIX
30h 40m2 stops
6:00 pm - 10:29 amKIX-DCA
29h 29m2 stops
$1,248Air Canada
Find Deal
Tue, Apr 1 - Tue, Apr 8
8:01 am - 6:50 pmDCA-KIX
20h 49m1 stop
5:50 pm - 12:36 amKIX-DCA
19h 46m2 stops
$1,469American Airlines
Find Deal
Sun, Mar 2 - Thu, Mar 13
9:00 am - 7:05 pmDCA-ITM
21h 05m2 stops
3:40 pm - 11:00 pmITM-DCA
20h 20m2 stops
$1,473American Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 30
1:01 pm - 9:25 amDCA-KIX
54h 24m3 stops
Sat, Dec 7
7:00 am - 8:40 amDCA-KIX
59h 40m3 stops
Thu, Dec 5
7:15 am - 9:00 pmBWI-KIX
23h 45m2 stops
$569Korean Air
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Fri, Jan 31
10:10 pm - 4:20 pmIAD-KIX
53h 10m2 stops
$698Air Canada
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Fri, Apr 11
10:10 pm - 4:20 pmIAD-KIX
53h 10m2 stops
$700Air Canada
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Fri, Apr 11
6:15 am - 9:45 pmBWI-UKB
25h 30m2 stops
$719ANA
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Sun, Feb 2
6:15 am - 9:45 pmBWI-UKB
25h 30m2 stops
$727ANA
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Sun, Jan 12
9:00 am - 7:50 pmDCA-ITM
21h 50m2 stops
$868American Airlines
Find Deal
Mon, Mar 31
6:59 am - 5:35 pmDCA-ITM
21h 36m2 stops
$924American Airlines
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Fri, Apr 11
1:25 pm - 9:05 pmIAD-KIX
18h 40m1 stop
$988Korean Air
Find Deal
Sun, Mar 30
9:44 am - 6:20 amDCA-KIX
30h 36m2 stops
6:05 pm - 9:28 amKIX-DCA
29h 23m2 stops
$1,234Cathay Pacific
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Thu, Nov 14 - Thu, Nov 21
2:00 pm - 6:55 pmIAD-KIX
38h 55m1 stop
10:30 pm - 11:45 amKIX-IAD
27h 15m1 stop
$1,243Turkish Airlines
Find Deal
Mon, Nov 18 - Mon, Dec 2
7:46 pm - 9:00 pmBWI-KIX
35h 14m2 stops
11:55 am - 2:03 pmKIX-BWI
40h 08m2 stops
$1,434Korean Air
Find Deal
Mon, Nov 18 - Mon, Dec 2
6:00 am - 9:00 pmBWI-KIX
25h 00m2 stops
6:10 pm - 2:03 pmKIX-BWI
33h 53m2 stops
$1,574Korean Air
Find Deal
Mon, Nov 18 - Mon, Dec 2
11:05 am - 9:45 pmIAD-UKB
20h 40m1 stop
9:05 pm - 9:10 amUKB-IAD
26h 05m1 stop
$1,867ANA
Find Deal
Mon, Nov 18 - Mon, Dec 2
9:40 am - 8:20 pmDCA-ITM
20h 40m2 stops
2:00 pm - 10:37 pmITM-DCA
22h 37m2 stops
$1,887Air Canada
Find Deal
Mon, Nov 18 - Mon, Dec 2
11:05 am - 9:45 pmIAD-UKB
20h 40m1 stop
9:05 pm - 6:50 pmUKB-IAD
35h 45m2 stops
$1,978ANA
Find Deal
Mon, Nov 18 - Mon, Dec 2
8:40 pm - 7:25 pmDCA-KIX
32h 45m2 stops
3:40 pm - 6:07 pmKIX-DCA
40h 27m2 stops
$2,080Air Canada
Find Deal
Mon, Nov 18 - Mon, Dec 2
8:40 am - 9:35 pmDCA-KIX
22h 55m2 stops
5:50 pm - 8:48 pmKIX-DCA
16h 58m1 stop
$2,854American Airlines
Find Deal
Mon, Nov 18 - Mon, Dec 2
5:00 am - 5:35 pmIAD-ITM
22h 35m3 stops
1:35 pm - 10:52 pmITM-IAD
23h 17m2 stops
$11,391American Airlines
Find Deal
Fri, Nov 15 - Fri, Nov 22

Cathay Pacific flights from Washington, D.C. to Osaka

Our best Cathay Pacific deals on Washington, D.C. to Osaka flight tickets
Cathay Pacific
Nov 25
DCA2:44 pmWashington, D.C. Reagan-National
49h 36m
2 stops
KIX6:20 amOsaka Kansai Intl
Dec 9
KIX4:05 pmOsaka Kansai Intl
31h 24m
3 stops
DCA9:29 amWashington, D.C. Reagan-National
Cathay Pacific
Nov 25
DCA5:59 pmWashington, D.C. Reagan-National
46h 21m
2 stops
KIX6:20 amOsaka Kansai Intl
Dec 9
KIX4:55 pmOsaka Kansai Intl
30h 34m
2 stops
DCA9:29 amWashington, D.C. Reagan-National
Cathay Pacific
Mar 2
DCA9:21 amWashington, D.C. Reagan-National
30h 59m
2 stops
KIX6:20 amOsaka Kansai Intl
Mar 12
KIX4:55 pmOsaka Kansai Intl
30h 04m
2 stops
DCA9:59 amWashington, D.C. Reagan-National

Air Canada flights from Washington, D.C. to Osaka

Our best Air Canada deals on Washington, D.C. to Osaka flight tickets
Air Canada
Mar 31
IAD10:05 pmWashington, D.C. Dulles Intl
53h 15m
2 stops
KIX4:20 pmOsaka Kansai Intl
Apr 8
KIX6:00 pmOsaka Kansai Intl
34h 13m
2 stops
IAD3:13 pmWashington, D.C. Dulles Intl
Air Canada
Apr 1
DCA8:40 pmWashington, D.C. Reagan-National
30h 40m
2 stops
KIX4:20 pmOsaka Kansai Intl
Apr 8
KIX6:00 pmOsaka Kansai Intl
29h 29m
2 stops
DCA10:29 amWashington, D.C. Reagan-National
Air Canada
Apr 2
DCA6:00 amWashington, D.C. Reagan-National
21h 20m
2 stops
KIX4:20 pmOsaka Kansai Intl
Apr 10
KIX6:00 pmOsaka Kansai Intl
27h 57m
2 stops
DCA8:57 amWashington, D.C. Reagan-National

How to get the cheapest flight ticket from Washington, D.C. to Osaka

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 typical price of a round-trip flight between Washington, D.C. and Osaka?

What is the cheapest month to fly from Washington, D.C. to Osaka?

January. The cheapest time of year to fly to Osaka from Washington, D.C. is January. Most expensive is December

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

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

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

In the evening. Washington, D.C. to Osaka flights are approximately 5% more expensive in the morning than in the evening

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

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

What is the cheapest Washington, D.C. to Osaka flight route?

Baltimore/Washington - Osaka Kansai Intl. Fly from Baltimore/Washington to Osaka Kansai Intl for the best Washington, D.C. - Osaka flight prices

How far in advance should you book Washington, D.C. to Osaka flights?

49 days before. The cheapest time to buy a flight from Washington, D.C. to Osaka is approximately 49 days to departure

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

You could potentially save up to 32% on your flight if you consider stops on a Washington, D.C. to Osaka flight.

When to book flights from Washington, D.C. to Osaka

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

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

Best Price Found

$438

Fastest flight time

17h 05m

Direct flights

None

Airports in Osaka

3 airports
The best one-way flight to Osaka from Washington, D.C. in the past 72 hours is $438. The best round-trip flight deal from Washington, D.C. to Osaka found on momondo in the last 72 hours is $1,049.
The fastest flight from Washington, D.C. to Osaka takes 17h 05m
There are no direct flights from Washington, D.C. to Osaka. Popular non-direct routes for this connection are Baltimore/Washington Airport - Osaka Kansai Intl Airport, Washington, D.C. Reagan-National Airport - Osaka Itami Airport and Washington, D.C. Reagan-National Airport - Osaka Kansai Intl Airport.
There are 3 airports near Osaka: Osaka Itami (ITM), Osaka Kansai Intl (KIX), Kobe (UKB)

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

    There are 6939.3 mi between Washington, D.C. and Osaka. Flights usually cover this in 17h 05m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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.

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

    The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Best airlines flying from Washington, D.C. to Osaka

Compare and see reviews for airlines that fly from Washington, D.C. to Osaka with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $929Free CancellationRating
7.0
8,192 reviews
Search Air Canada flights
ANAPriceFrom $1,421Free CancellationRating
8.4
836 reviews
Search ANA flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to Osaka flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and Osaka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Osaka from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka