Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Osaka Kansai Intl Airport to Washington, D.C. from $578

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Washington, D.C. departing on 5/11. 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

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 Osaka Kansai Intl Airport to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Osaka Kansai Intl Airport to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
6:30 pm - 6:50 amKIX-IAD
25h 20m2 stops
 Logo
7:59 pm - 10:10 amIAD-KIX
25h 11m2 stops
$1,321
Find Deal
Thu, Jun 12 - Thu, Jun 19
 Logo
6:30 pm - 6:50 amKIX-IAD
25h 20m2 stops
 Logo
7:59 pm - 10:10 amIAD-KIX
25h 11m2 stops
$1,330
Find Deal
Thu, Jun 12 - Thu, Jun 19
 Logo
6:30 pm - 6:50 amKIX-IAD
25h 20m2 stops
 Logo
7:59 pm - 10:10 amIAD-KIX
25h 11m2 stops
$1,337
Find Deal
Thu, Jun 12 - Thu, Jun 19
 Logo
6:30 pm - 6:50 amKIX-IAD
25h 20m2 stops
 Logo
7:59 pm - 10:10 amIAD-KIX
25h 11m2 stops
$1,355
Find Deal
Fri, Jun 20 - Sun, Jun 29
KLM Logo
12:00 pm - 3:35 pmKIX-IAD
40h 35m1 stop
KLM Logo
5:25 pm - 10:20 amIAD-KIX
27h 55m1 stop
$1,604KLM
Find Deal
Thu, Jun 12 - Thu, Jun 19
KLM Logo
11:20 am - 3:35 pmKIX-IAD
41h 15m2 stops
KLM Logo
5:25 pm - 10:20 amIAD-KIX
27h 55m1 stop
$1,638KLM
Find Deal
Thu, Jun 12 - Thu, Jun 19
United Airlines Logo
4:55 pm - 7:35 amKIX-IAD
27h 40m1 stop
United Airlines Logo
1:05 pm - 2:50 pmIAD-KIX
36h 45m2 stops
$1,727United Airlines
Find Deal
Fri, Jun 20 - Sun, Jun 29
United Airlines Logo
8:25 am - 3:45 pmKIX-IAD
20h 20m1 stop
United Airlines Logo
6:35 am - 2:50 pmIAD-KIX
19h 15m1 stop
$1,744United Airlines
Find Deal
Thu, Aug 28 - Thu, Oct 9
Emirates Logo
11:45 pm - 8:40 amKIX-IAD
45h 55m1 stop
Emirates Logo
10:55 am - 5:15 pmIAD-KIX
41h 20m1 stop
$2,052Emirates
Find Deal
Thu, Jun 12 - Thu, Jun 19
Air China Logo
9:05 am - 7:30 pmKIX-IAD
23h 25m1 stop
Air China Logo
11:00 pm - 3:20 pmIAD-KIX
27h 20m1 stop
$2,056Air China
Find Deal
Fri, Jun 13 - Fri, Jun 20

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

Our best KLM deals on Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
KLM
Jun 12
KIX12:00 pmOsaka Kansai Intl
40h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Jun 19
IAD5:25 pmWashington, D.C. Dulles Intl
27h 55m
1 stop
KIX10:20 amOsaka Kansai Intl
KLM
Jun 12
KIX11:20 amOsaka Kansai Intl
41h 15m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
Jun 19
IAD5:25 pmWashington, D.C. Dulles Intl
27h 55m
1 stop
KIX10:20 amOsaka Kansai Intl
KLM
Jun 12
KIX12:00 pmOsaka Kansai Intl
40h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Jun 19
IAD5:25 pmWashington, D.C. Dulles Intl
27h 55m
1 stop
KIX10:20 amOsaka Kansai Intl

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

Our best United Airlines deals on Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Jun 20
KIX4:55 pmOsaka Kansai Intl
27h 40m
1 stop
IAD7:35 amWashington, D.C. Dulles Intl
Jun 29
IAD1:05 pmWashington, D.C. Dulles Intl
36h 45m
2 stops
KIX2:50 pmOsaka Kansai Intl
United Airlines
Aug 28
KIX8:25 amOsaka Kansai Intl
20h 20m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Oct 9
IAD6:35 amWashington, D.C. Dulles Intl
19h 15m
1 stop
KIX2:50 pmOsaka Kansai Intl
United Airlines
Jun 20
KIX4:55 pmOsaka Kansai Intl
27h 40m
1 stop
IAD7:35 amWashington, D.C. Dulles Intl
Jun 29
IAD6:32 amWashington, D.C. Dulles Intl
19h 18m
1 stop
KIX2:50 pmOsaka Kansai Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Washington, D.C. Dulles 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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,638. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport for around $1,964.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Osaka Kansai Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,638 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,966 on average. Flights to Washington, D.C. Dulles Intl Airport from Osaka Kansai 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 Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport (KIX to IAD) flight deals and tips

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

Best Price Found

$578

Fastest flight time

20h 20m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Osaka Kansai Intl Airport in the past 72 hours is $578. The best round-trip flight deal from Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $1,321.
The fastest flight from Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport takes 20h 20m
There are no direct flights from Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Osaka Kansai Intl Airport - Washington, D.C. Dulles Intl Airport.

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

    A flight from Osaka Kansai Intl to Washington, D.C. Dulles Intl will travel around 6948.0 mi. Flights usually cover this in 20h 20m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Osaka Kansai Intl Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles 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 Washington, D.C. Dulles 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Winchester
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Harpers Ferry
Gaithersburg
Rockville
Glen Burnie
Towson
Linthicum Heights
Fairfax
Reston

Why use momondo?

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

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

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

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

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

Once all potential Osaka to Washington, D.C. 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 Osaka to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Osaka to Washington, D.C. 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 Washington, D.C. Dulles 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
From?
To?
Sun 5/4
Sun 5/11

Find better results for your trip to Washington, D.C.