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Cheap flights from Washington, D.C. to Kushiro from $2,163

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Kushiro departing on 11/13. 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 Kushiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
11:10 am - 1:05 pmIAD-KUH
35h 55m1 stop
ANA Logo
1:45 pm - 9:10 amKUH-IAD
33h 25m1 stop
$2,163ANA
Find Deal
Thu, Nov 13 - Mon, Nov 17
ANA Logo
11:10 am - 9:15 amIAD-KUH
32h 05m1 stop
ANA Logo
6:25 pm - 9:10 amKUH-IAD
28h 45m1 stop
$2,164ANA
Find Deal
Thu, Nov 13 - Mon, Nov 17
ANA Logo
11:10 am - 4:40 pmIAD-KUH
39h 30m2 stops
ANA Logo
6:25 pm - 9:10 amKUH-IAD
28h 45m1 stop
$2,168ANA
Find Deal
Thu, Nov 13 - Mon, Nov 17
ANA Logo
11:10 am - 8:25 amIAD-KUH
31h 15m2 stops
ANA Logo
1:45 pm - 9:23 pmKUH-IAD
21h 38m2 stops
$2,228ANA
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
10:40 am - 9:35 amIAD-KUH
32h 55m2 stops
Multiple Airlines Logo
7:35 pm - 3:55 pmKUH-IAD
34h 20m2 stops
$2,439Multiple Airlines
Find Deal
Sun, Feb 8 - Wed, Feb 18

ANA flights from Washington, D.C. to Kushiro

Our best ANA deals on Washington, D.C. to Kushiro flight tickets
ANA
Nov 13
IAD11:10 amWashington, D.C. Dulles Intl
35h 55m
1 stop
KUH1:05 pmKushiro
Nov 17
KUH1:45 pmKushiro
33h 25m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
$2,163
Find similar
ANA
Nov 13
IAD11:10 amWashington, D.C. Dulles Intl
32h 05m
1 stop
KUH9:15 amKushiro
Nov 17
KUH6:25 pmKushiro
28h 45m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
$2,164
Find similar
ANA
Nov 13
IAD8:30 amWashington, D.C. Dulles Intl
43h 20m
2 stops
KUH5:50 pmKushiro
Nov 17
KUH6:25 pmKushiro
28h 45m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
$2,168
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Kushiro that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Kushiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kushiro

IAD - KUH

IADKUH

Washington, D.C. Dulles Intl

Thu 11/13

11:10 am-1:05 pm

1 stop35h 55m

Kushiro

Mon 11/17

1:45 pm-9:10 am

1 stop33h 25m

$2,163

Washington, D.C.Kushiro

IAD - KUH

IADKUH

Washington, D.C. Dulles Intl

Thu 11/13

11:10 am-9:15 am

1 stop32h 05m

Kushiro

Mon 11/17

6:25 pm-9:10 am

1 stop28h 45m

$2,164

Washington, D.C.Kushiro

IAD - KUH

IADKUH

Washington, D.C. Dulles Intl

Thu 11/13

11:10 am-4:40 pm

2 stops39h 30m

Kushiro

Mon 11/17

6:25 pm-9:10 am

1 stop28h 45m

$2,168

Washington, D.C.Kushiro

IAD - KUH

IADKUH

Washington, D.C. Dulles Intl

Thu 11/13

11:10 am-8:25 am

2 stops31h 15m

Kushiro

Mon 11/17

1:45 pm-9:23 pm

2 stops21h 38m

$2,228

Washington, D.C.Kushiro

IAD - KUH

IADKUH

Washington, D.C. Dulles Intl

Sun 2/8

10:40 am-9:35 am

2 stops32h 55m

Kushiro

Wed 2/18

7:35 pm-3:55 pm

2 stops34h 20m

$2,439

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kushiro from

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

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

How long does it take to fly to Kushiro?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Kushiro, then you can expect flight times to average 27h 40m and 37h 25m, respectively.

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

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

Cheap Washington, D.C. to Kushiro (WAS to KUH) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Kushiro. There are no popular flight routes from Washington, D.C. to Kushiro.
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  • How far is Washington, D.C. to Kushiro by plane?

    A flight from Washington, D.C. to Kushiro will travel around 6208.7 mi. In terms of flight time, this usually takes a little over 31h 15m.

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

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

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

  • What documentation or ID do you need to fly to Kushiro Airport?

    The required travel and health documents for your Kushiro 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 Kushiro Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Kushiro 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 Kushiro that suits you.

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

All flight searches from Washington, D.C. to Kushiro 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 Kushiro?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kushiro from Washington, D.C..

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

Yes momondo offers price alerts on flights to Kushiro from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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