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Cheap flights from Washington, D.C. to Medan from $538

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 Medan departing on 3/19. 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

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Find the cheapest flights from Washington, D.C. to Medan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:30 pm - 5:00 pm
IAD
-
KNO
39h 30m
2 stops
Multiple Airlines Logo
6:00 pm - 8:20 pm
KNO
-
IAD
37h 20m
2 stops
$1,042Multiple Airlines
Tue, Feb 24 - Sun, Mar 8
Multiple Airlines Logo
9:15 pm - 5:00 pm
IAD
-
KNO
31h 45m
2 stops
Multiple Airlines Logo
6:00 pm - 12:45 pm
KNO
-
IAD
53h 45m
2 stops
$1,047Multiple Airlines
Tue, Feb 24 - Tue, Mar 10
Multiple Airlines Logo
2:30 pm - 8:40 pm
IAD
-
KNO
43h 10m
2 stops
Multiple Airlines Logo
6:00 pm - 12:45 pm
KNO
-
IAD
53h 45m
2 stops
$1,296Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
3:35 pm - 8:40 am
IAD
-
KNO
30h 05m
3 stops
Multiple Airlines Logo
11:10 am - 9:20 am
KNO
-
IAD
33h 10m
2 stops
$1,380Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
8:05 pm - 8:30 am
IAD
-
KNO
48h 25m
2 stops
Multiple Airlines Logo
8:40 am - 9:05 am
KNO
-
IAD
36h 25m
1 stop
$1,440Multiple Airlines
Tue, Feb 24 - Sun, Mar 8
Multiple Airlines Logo
3:35 pm - 8:40 am
IAD
-
KNO
30h 05m
3 stops
Multiple Airlines Logo
4:40 pm - 12:45 pm
KNO
-
IAD
31h 05m
3 stops
$1,456Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
10:15 pm - 6:40 am
IAD
-
KNO
44h 25m
3 stops
Multiple Airlines Logo
8:30 pm - 3:35 pm
KNO
-
IAD
30h 05m
2 stops
$9,995Multiple Airlines
Tue, Feb 24 - Tue, Mar 10

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Medan 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 February 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Medan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Tue 2/24

1:30 pm-5:00 pm

2 stops39h 30m

Medan Kuala Namu Intl

Sun 3/8

6:00 pm-8:20 pm

2 stops37h 20m

$1,042

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Tue 2/24

9:15 pm-5:00 pm

2 stops31h 45m

Medan Kuala Namu Intl

Tue 3/10

6:00 pm-12:45 pm

2 stops53h 45m

$1,047

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Thu 3/19

2:30 pm-8:40 pm

2 stops43h 10m

Medan Kuala Namu Intl

Thu 3/26

6:00 pm-12:45 pm

2 stops53h 45m

$1,296

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Thu 3/19

3:35 pm-8:40 am

3 stops30h 05m

Medan Kuala Namu Intl

Thu 3/26

11:10 am-9:20 am

2 stops33h 10m

$1,380

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Tue 2/24

8:05 pm-8:30 am

2 stops48h 25m

Medan Kuala Namu Intl

Sun 3/8

8:40 am-9:05 am

1 stop36h 25m

$1,440

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Thu 3/19

3:35 pm-8:40 am

3 stops30h 05m

Medan Kuala Namu Intl

Thu 3/26

4:40 pm-12:45 pm

3 stops31h 05m

$1,456

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Tue 2/24

10:15 pm-6:40 am

3 stops44h 25m

Medan Kuala Namu Intl

Tue 3/10

8:30 pm-3:35 pm

2 stops30h 05m

$9,995

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Thu 3/19

3:35 pm-9:20 pm

3 stops42h 45m

$538

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Thu 3/19

3:35 pm-9:45 am

2 stops31h 10m

$670

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Medan from

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

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 Medan?

Average flight duration from Washington, D.C. to Medan depends on which airport you fly into and out of. Flying from Baltimore to Medan is 36h 05m on average, while flying from Washington, D.C. to Medan is 44h 15m on average. Medan is the most popular airport in Medan.

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

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

Cheap Washington, D.C. to Medan (WAS to KNO) flight deals and tips

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

Fastest flight time

36h 05m

Direct flights

None
The fastest flight from Washington, D.C. to Medan takes 36h 05m
There are no direct flights from Washington, D.C. to Medan. There are no popular flight routes from Washington, D.C. to Medan.
Search flight deals

  • How far is Washington, D.C. to Medan Kuala Namu Intl by plane?

    A flight from Washington, D.C. to Medan Kuala Namu Intl will travel around 9481.7 mi. Typically, this will take 36h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Medan Kuala Namu Intl Airport?

    Prices for flights from Washington, D.C. to Medan Kuala Namu Intl Airport were last updated today.

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

  • What documentation or ID do you need to fly to Medan Kuala Namu Intl Airport?

    The required travel and health documents for your Medan Kuala Namu 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 Medan Kuala Namu Intl 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 Medan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Medan for you.

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

momondo does allow users to show only those flights to Medan from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

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 Medan.

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

If you are not ready to book a flight from Washington, D.C. to Medan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Medan and let you know when they change.

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