Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Osaka from $491

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. Dulles Intl Airport to Osaka departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

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.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Osaka

Cheap round-trip flights

Air Canada Logo
5:37 pm - 4:25 pmIAD-KIX
33h 48m2 stops
Air Canada Logo
6:05 pm - 9:38 amKIX-IAD
28h 33m2 stops
$1,060Air Canada
Find Deal
mar., sep. 16 - jue., oct. 2
Air Canada Logo
10:20 am - 4:25 pmIAD-KIX
17h 05m1 stop
Air Canada Logo
6:05 pm - 9:38 amKIX-IAD
28h 33m2 stops
$1,066Air Canada
Find Deal
mar., sep. 16 - jue., oct. 2
Air Canada Logo
10:20 am - 4:25 pmIAD-KIX
17h 05m1 stop
Air Canada Logo
6:05 pm - 9:38 amKIX-IAD
28h 33m2 stops
$1,067Air Canada
Find Deal
mar., sep. 16 - jue., oct. 2
Air Canada Logo
10:20 am - 7:30 pmIAD-KIX
20h 10m2 stops
Air Canada Logo
6:05 pm - 9:38 amKIX-IAD
28h 33m2 stops
$1,073Air Canada
Find Deal
dom., sep. 21 - lun., sep. 29
Air Canada Logo
10:20 am - 7:30 pmIAD-KIX
20h 10m2 stops
Air Canada Logo
6:05 pm - 9:38 amKIX-IAD
28h 33m2 stops
$1,074Air Canada
Find Deal
dom., sep. 21 - lun., sep. 29
Air Canada Logo
8:25 am - 4:25 pmIAD-KIX
19h 00m1 stop
Air Canada Logo
6:05 pm - 9:38 amKIX-IAD
28h 33m2 stops
$1,080Air Canada
Find Deal
vie., ago. 22 - lun., sep. 8
 Logo
9:00 am - 2:20 pmIAD-KIX
40h 20m2 stops
 Logo
10:20 am - 7:32 amKIX-IAD
34h 12m2 stops
$1,086
Find Deal
dom., ago. 17 - dom., ago. 24
Cathay Pacific Logo
5:54 pm - 1:00 pmIAD-KIX
30h 06m2 stops
Cathay Pacific Logo
9:50 am - 10:50 amKIX-IAD
38h 00m2 stops
$1,282Cathay Pacific
Find Deal
lun., oct. 13 - mar., oct. 28
Cathay Pacific Logo
5:54 pm - 1:00 pmIAD-KIX
30h 06m2 stops
Cathay Pacific Logo
9:50 am - 10:50 amKIX-IAD
38h 00m2 stops
$1,284Cathay Pacific
Find Deal
lun., oct. 13 - mar., oct. 28
Cathay Pacific Logo
5:16 pm - 2:55 pmIAD-KIX
31h 39m3 stops
Cathay Pacific Logo
9:25 am - 10:18 pmKIX-IAD
26h 53m2 stops
$1,306Cathay Pacific
Find Deal
lun., nov. 3 - lun., nov. 10

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flight tickets
Air Canada
Sep 16
IAD5:37 pmWashington, D.C. Dulles Intl
33h 48m
2 stops
KIX4:25 pmOsaka Kansai Intl
Oct 2
KIX6:05 pmOsaka Kansai Intl
28h 33m
2 stops
IAD9:38 amWashington, D.C. Dulles Intl
Air Canada
Sep 16
IAD10:20 amWashington, D.C. Dulles Intl
17h 05m
1 stop
KIX4:25 pmOsaka Kansai Intl
Oct 2
KIX6:05 pmOsaka Kansai Intl
28h 33m
2 stops
IAD9:38 amWashington, D.C. Dulles Intl
Air Canada
Sep 16
IAD10:20 amWashington, D.C. Dulles Intl
17h 05m
1 stop
KIX4:25 pmOsaka Kansai Intl
Oct 2
KIX6:05 pmOsaka Kansai Intl
28h 33m
2 stops
IAD9:38 amWashington, D.C. Dulles Intl

Cathay Pacific flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport

Our best Cathay Pacific deals on Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport flight tickets
Cathay Pacific
Oct 13
IAD5:54 pmWashington, D.C. Dulles Intl
30h 06m
2 stops
KIX1:00 pmOsaka Kansai Intl
Oct 28
KIX9:50 amOsaka Kansai Intl
38h 00m
2 stops
IAD10:50 amWashington, D.C. Dulles Intl
Cathay Pacific
Oct 13
IAD5:54 pmWashington, D.C. Dulles Intl
30h 06m
2 stops
KIX1:00 pmOsaka Kansai Intl
Oct 28
KIX9:50 amOsaka Kansai Intl
38h 00m
2 stops
IAD10:50 amWashington, D.C. Dulles Intl
Cathay Pacific
Nov 3
IAD5:16 pmWashington, D.C. Dulles Intl
31h 39m
3 stops
KIX2:55 pmOsaka Kansai Intl
Nov 10
KIX9:25 amOsaka Kansai Intl
26h 53m
2 stops
IAD10:18 pmWashington, D.C. Dulles Intl

See travel insights to Osaka from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl 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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Osaka Kansai Intl Airport?

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

The cheapest day to depart from Washington, D.C. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl Airport to Osaka Kansai Intl Airport (IAD to KIX) flight deals and tips

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

Best Price Found

$491

Fastest flight time

16h 40m

Direct flights

None
The best one-way flight to Osaka Kansai Intl Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $491. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $1,060.
The fastest flight from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport takes 16h 40m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Osaka Kansai Intl Airport.

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

    Washington, D.C. Dulles Intl and Osaka Kansai Intl are 6948.0 mi apart from one another. A reasonable flight in good conditions will take 17h 05m.

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

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

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

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

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


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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $944Free CancellationRating
7.1
9,678 reviews
Search Air Canada flights
ANAPriceFrom $1,468Free CancellationRating
8.4
893 reviews
Search ANA flights

Traveling to a place near Osaka?

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

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?

All flight searches from Washington, D.C. to Osaka on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Washington, D.C. to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.


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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 7/8
mar. 7/15

Find better results for your trip to Osaka

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo