How long is the flight from District of Columbia to Sulaymaniyah?

Departing from District of Columbia to Sulaymaniyah will take you 18h. The distance between District of Columbia and Sulaymaniyah is about 6122 mi. This flight may include one or multiple stops.

What are the most popular airlines that fly from District of Columbia to Sulaymaniyah?

The most popular airlines flying from District of Columbia to Sulaymaniyah are Qatar Airways, Royal Jordanian and Emirates. Something to consider prior to booking your flight.

What airport do you fly into for flights to Sulaymaniyah from District of Columbia?

Located just 6.5 mi from the city center, Sulaymaniyah Int. (ISU) is the airport most travelers will use when flying to Sulaymaniyah from District of Columbia.

How can I find direct flights from District of Columbia to Sulaymaniyah?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Sulaymaniyah.

Can I find deals for business class flights from District of Columbia to Sulaymaniyah?

Yes. Cheapflights offers flight deals from District of Columbia to Sulaymaniyah by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$419+ Flights from District of Columbia to Sulaymaniyah

Q: How much does it cost to fly round-trip from District of Columbia to Sulaymaniyah?

Airfare is below average for this route at the moment. District of Columbia to Sulaymaniyah flights typically cost between $1,518 and $1,596 in February. The cheapest round-trip price found within the last 3 days was $988 on Royal Jordanian (Feb 5-Feb 12).

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Cheap flight deals from District of Columbia to Sulaymaniyah

Cheapest flights from District of Columbia to Sulaymaniyah
Explore the most affordable flight options available from District of Columbia to Sulaymaniyah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/176:00 pmIAD - ISU

2 stops47h 10mMultiple Airlines

Sun 1/112:40 amISU - IAD

1 stop17h 05mMultiple Airlines

Deal found 12/16

$2,237

Thu 12/186:59 amDCA - ISU

2 stops36h 11mRoyal Jordanian

Thu 12/256:50 amISU - DCA

2 stops34h 08mRoyal Jordanian

Deal found 12/17

$2,255

Tue 12/238:30 pmIAD - ISU

1 stop22h 40mRoyal Jordanian

Thu 1/86:50 amISU - IAD

1 stop18h 35mRoyal Jordanian

Deal found 12/15

$2,257

Tue 12/234:22 pmDCA - ISU

2 stops26h 48mRoyal Jordanian

Thu 1/86:50 amISU - DCA

2 stops23h 13mRoyal Jordanian

Deal found 12/15

$2,393

Tue 12/2310:30 amIAD - ISU

2 stops32h 40mMultiple Airlines

Wed 1/74:55 amISU - IAD

1 stop22h 25mMultiple Airlines

Deal found 12/15

$2,411

Thu 12/189:15 pmIAD - ISU

1 stop19h 55mMultiple Airlines

Thu 12/256:50 amISU - IAD

2 stops41h 05mMultiple Airlines

Deal found 12/17

$2,534

Thu 12/189:15 pmIAD - ISU

1 stop19h 55mMultiple Airlines

Sun 1/42:40 amISU - IAD

2 stops46h 45mMultiple Airlines

Deal found 12/17

$2,603

Thu 12/186:59 amDCA - ISU

2 stops36h 11mMultiple Airlines

Thu 12/256:50 amISU - DCA

3 stops34h 05mMultiple Airlines

Deal found 12/17

$2,618

Mon 12/229:00 pmIAD - ISU

2 stops21h 20mMultiple Airlines

Sun 1/42:40 amISU - IAD

1 stop17h 05mMultiple Airlines

Deal found 12/17

$2,623

Wed 12/171:30 pmIAD - ISU

1 stop27h 40mTurkish Airlines

Sun 1/112:40 amISU - IAD

1 stop17h 05mTurkish Airlines

Deal found 12/16

$2,832

Wed 12/171:48 pmDCA - ISU

2 stops29h 47mQatar Airways

Sun 1/114:35 amISU - DCA

2 stops22h 20mQatar Airways

Deal found 12/16

$2,946

Wed 12/1711:55 amDCA - ISU

2 stops55h 15mRoyal Jordanian

Mon 1/126:50 amISU - DCA

2 stops24h 05mRoyal Jordanian

Deal found 12/16

$2,975

Best flights from District of Columbia to Sulaymaniyah
Discover carefully curated flight deals from District of Columbia to Sulaymaniyah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 2/58:30 pmIAD - ISU

1 stop22h 40mRoyal Jordanian

Thu 2/126:50 amISU - IAD

1 stop18h 35mRoyal Jordanian

Deal found 12/16

$988

Thu 2/58:30 pmIAD - ISU

1 stop22h 40mMultiple Airlines

Wed 2/114:55 amISU - IAD

2 stops42h 40mMultiple Airlines

Deal found 12/16

$1,151

Mon 3/210:30 amIAD - ISU

1 stop18h 00mEmirates

Tue 6/302:10 pmISU - IAD

1 stop25h 30mEmirates

Deal found 12/16

$1,171

Sat 3/78:05 pmIAD - ISU

1 stop23h 30mQatar Airways

Fri 3/274:35 amISU - IAD

1 stop19h 20mQatar Airways

Deal found 12/16

$1,206

Wed 3/410:30 amIAD - ISU

1 stop18h 00mEmirates

Tue 6/302:10 pmISU - IAD

1 stop25h 30mEmirates

Deal found 12/16

$1,171

Thu 2/58:40 pmDCA - ISU

2 stops55h 50mMultiple Airlines

Thu 2/121:30 pmISU - DCA

2 stops38h 29mMultiple Airlines

Deal found 12/16

$1,189

Fri 1/308:05 pmIAD - ISU

1 stop23h 30mQatar Airways

Thu 2/54:35 amISU - IAD

1 stop19h 20mQatar Airways

Deal found 12/16

$1,206

Wed 1/2810:30 amIAD - ISU

1 stop18h 00mEmirates

Sun 2/11:30 pmISU - IAD

1 stop26h 40mEmirates

Deal found 12/15

$1,220

Sat 3/289:05 pmIAD - ISU

1 stop23h 20mQatar Airways

Sat 4/114:25 amISU - IAD

1 stop18h 15mQatar Airways

Deal found 12/15

$1,245

Sat 3/149:05 pmIAD - ISU

1 stop23h 30mQatar Airways

Sat 4/44:25 amISU - IAD

1 stop18h 15mQatar Airways

Deal found 12/16

$1,245

Wed 3/186:14 pmDCA - ISU

2 stops26h 21mQatar Airways

Wed 5/64:40 amISU - DCA

2 stops21h 09mQatar Airways

Deal found 12/16

$1,255

Wed 3/116:14 pmDCA - ISU

2 stops26h 21mQatar Airways

Wed 4/294:40 amISU - DCA

2 stops22h 19mQatar Airways

Deal found 12/16

$1,255

Wed 3/116:14 pmDCA - ISU

2 stops26h 21mQatar Airways

Wed 6/34:40 amISU - DCA

2 stops22h 19mQatar Airways

Deal found 12/16

$1,255

Thu 2/265:59 pmDCA - ISU

2 stops49h 36mQatar Airways

Fri 4/34:25 amISU - DCA

2 stops21h 30mQatar Airways

Deal found 12/16

$1,315

Tue 3/105:00 pmDCA - ISU

2 stops51h 35mQatar Airways

Sat 4/184:40 amISU - DCA

2 stops24h 40mQatar Airways

Deal found 12/16

$1,371

Last-minute flights from District of Columbia to Sulaymaniyah
Discover last-minute flight deals from District of Columbia to Sulaymaniyah. Data last updated December 18, 2025 and is based on user searches.

Wed 12/176:00 pmIAD - ISU

2 stops47h 10mMultiple Airlines

Sun 1/112:40 amISU - IAD

1 stop17h 05mMultiple Airlines

Deal found 12/16

$2,237

Wed 12/171:48 pmDCA - ISU

2 stops29h 47mQatar Airways

Sun 1/114:35 amISU - DCA

2 stops22h 20mQatar Airways

Deal found 12/16

$2,946

Wed 12/1711:55 amDCA - ISU

2 stops55h 15mRoyal Jordanian

Mon 1/126:50 amISU - DCA

2 stops24h 05mRoyal Jordanian

Deal found 12/16

$2,975

Thu 12/186:59 amDCA - ISU

2 stops36h 11mRoyal Jordanian

Thu 12/256:50 amISU - DCA

2 stops34h 08mRoyal Jordanian

Deal found 12/17

$2,255

Thu 12/186:59 amDCA - ISU

2 stops36h 11mMultiple Airlines

Thu 12/256:50 amISU - DCA

3 stops34h 05mMultiple Airlines

Deal found 12/17

$2,618

Tue 12/238:30 pmIAD - ISU

1 stop22h 40mRoyal Jordanian

Thu 1/86:50 amISU - IAD

1 stop18h 35mRoyal Jordanian

Deal found 12/15

$2,257

Tue 12/234:22 pmDCA - ISU

2 stops26h 48mRoyal Jordanian

Thu 1/86:50 amISU - DCA

2 stops23h 13mRoyal Jordanian

Deal found 12/15

$2,393

Fri 1/28:05 pmIAD - ISU

1 stop23h 30mQatar Airways

Tue 1/134:35 amISU - IAD

1 stop19h 20mQatar Airways

Deal found 12/15

$1,463

Wed 1/2810:30 amIAD - ISU

1 stop18h 00mEmirates

Sun 2/11:30 pmISU - IAD

1 stop26h 40mEmirates

Deal found 12/16

$1,220

Wed 1/285:26 pmIAD - ISU

2 stops26h 09mQatar Airways

Sat 1/314:35 amISU - IAD

2 stops24h 42mQatar Airways

Deal found 12/16

$1,736

Fri 1/308:05 pmIAD - ISU

1 stop23h 30mQatar Airways

Thu 2/54:35 amISU - IAD

1 stop19h 20mQatar Airways

Deal found 12/16

$1,206

Fri 1/307:40 pmIAD - ISU

3 stops22h 40mMultiple Airlines

Thu 2/52:40 amISU - IAD

3 stops23h 50mMultiple Airlines

Deal found 12/16

$1,433

One-way flights from District of Columbia to Sulaymaniyah
Search for one-way flight options from District of Columbia to Sulaymaniyah. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 3/1111:30 pmIAD - ISU

3 stops43h 30mMultiple Airlines

Deal found 12/16

$419

Wed 3/1110:15 pmIAD - ISU

1 stop19h 55mTurkish Airlines

Deal found 12/16

$595

Wed 3/114:59 pmDCA - ISU

2 stops27h 36mQatar Airways

Deal found 12/16

$667

Find flight deals from District of Columbia to Sulaymaniyah

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$988 (Flightnetwork)
One-way from	$419 (Kiwi.com)
Popular in	June
Cheapest in	August
Average price	$1,520

Provider with most accurate pricing for Washington, D.C. (WAS)-Sulaymaniyah Int. flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sulaymaniyah Int. flights.

Search Deals

From District of Columbia to Sulaymaniyah Int.

Search Deals

One-way flight from District of Columbia to Sulaymaniyah Int.

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($251 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Sulaymaniyah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Thu 2/5

8:30 pm-3:10 am

1 stop22h 40m

Sulaymaniyah Int.

Thu 2/12

6:50 am-5:25 pm

1 stop18h 35m

$988

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Thu 2/5

8:30 pm-3:10 am

1 stop22h 40m

Sulaymaniyah Int.

Wed 2/11

4:55 am-3:35 pm

2 stops42h 40m

$1,151

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Mon 3/2

10:30 am-12:30 pm

1 stop18h 00m

Sulaymaniyah Int.

Tue 6/30

2:10 pm-8:40 am

1 stop25h 30m

$1,171

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Wed 3/4

10:30 am-12:30 pm

1 stop18h 00m

Sulaymaniyah Int.

Tue 6/30

2:10 pm-8:40 am

1 stop25h 30m

$1,171

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Thu 2/5

8:40 pm-12:30 pm

2 stops55h 50m

Sulaymaniyah Int.

Thu 2/12

1:30 pm-7:59 pm

2 stops38h 29m

$1,189

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sat 3/7

8:05 pm-3:35 am

1 stop23h 30m

Sulaymaniyah Int.

Fri 3/27

4:35 am-4:55 pm

1 stop19h 20m

$1,206

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Fri 1/30

8:05 pm-3:35 am

1 stop23h 30m

Sulaymaniyah Int.

Thu 2/5

4:35 am-3:55 pm

1 stop19h 20m

$1,206

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Wed 1/28

10:30 am-12:30 pm

1 stop18h 00m

Sulaymaniyah Int.

Sun 2/1

1:30 pm-8:10 am

1 stop26h 40m

$1,220

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sat 3/28

9:05 pm-3:25 am

1 stop23h 20m

Sulaymaniyah Int.

Sat 4/11

4:25 am-3:40 pm

1 stop18h 15m

$1,245

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sat 3/14

9:05 pm-3:35 am

1 stop23h 30m

Sulaymaniyah Int.

Sat 4/4

4:25 am-3:40 pm

1 stop18h 15m

$1,245

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 18 results

Best time to book a flight from District of Columbia to Sulaymaniyah

Have a flexible travel schedule? Discover the best time to fly to Sulaymaniyah from District of Columbia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Sulaymaniyah

What is the cheapest month to book a flight from District of Columbia to Sulaymaniyah?

Currently, October is the cheapest month in which you can book a flight from District of Columbia to Sulaymaniyah (average of $532). Flying from District of Columbia to Sulaymaniyah in June is currently the most expensive (average of $1,320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to ISU?

One of the essential ways to save on airfare from District of Columbia to Sulaymaniyah is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 14% on airfare.

How much does it cost to fly round-trip from District of Columbia to Sulaymaniyah?

Related info for your journey

What airport do you fly into for flights to Sulaymaniyah from District of Columbia?
Located just 6.5 mi from the city center, Sulaymaniyah Int. (ISU) is the airport most travelers will use when flying to Sulaymaniyah from District of Columbia.
How long is the flight from District of Columbia to Sulaymaniyah?
Departing from District of Columbia to Sulaymaniyah will take you 18h. The distance between District of Columbia and Sulaymaniyah is about 6122 mi. This flight may include one or multiple stops.
Can I find deals for flights from District of Columbia to Sulaymaniyah that include hotel bookings?
Yes. In addition to deals on District of Columbia to Sulaymaniyah flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Sulaymaniyah?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Sulaymaniyah.
Can I find deals for business class flights from District of Columbia to Sulaymaniyah?
Yes. Cheapflights offers flight deals from District of Columbia to Sulaymaniyah by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from District of Columbia to Sulaymaniyah?
Currently, October is the cheapest month in which you can book a flight from District of Columbia to Sulaymaniyah (average of $532). Flying from District of Columbia to Sulaymaniyah in June is currently the most expensive (average of $1,320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from District of Columbia to Sulaymaniyah

Airline	Cheapest	Average	Flexibility	On-time
Royal Jordanian	Cheapest$532	Average$1,059	FlexibilityNo cancel fee	On-time61%
Emirates	Cheapest$1,089	Average$1,411	FlexibilityNo cancel fee	On-time75%
Qatar Airways	Cheapest$1,099	Average$1,244	FlexibilityNo cancel fee	On-time68%

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$419+ Cheap flights from District of Columbia to Sulaymaniyah (ISU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from District of Columbia to Sulaymaniyah

Cheapest flights from District of Columbia to SulaymaniyahExplore the most affordable flight options available from District of Columbia to Sulaymaniyah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from District of Columbia to Sulaymaniyah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from District of Columbia to Sulaymaniyah

Keep the following information in mind while searching for District of Columbia to Sulaymaniyah flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Sulaymaniyah that are best for you.

Best time to book a flight from District of Columbia to Sulaymaniyah

Have a flexible travel schedule? Discover the best time to fly to Sulaymaniyah from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Sulaymaniyah

What is the cheapest month to book a flight from District of Columbia to Sulaymaniyah?

What is the cheapest time of day to fly from DC to ISU?

Find hourly flight availability from District of Columbia to Sulaymaniyah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

How much does it cost to fly round-trip from District of Columbia to Sulaymaniyah?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Sulaymaniyah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sulaymaniyah from District of Columbia?

How long is the flight from District of Columbia to Sulaymaniyah?

Can I find deals for flights from District of Columbia to Sulaymaniyah that include hotel bookings?

How can I find direct flights from District of Columbia to Sulaymaniyah?

Can I find deals for business class flights from District of Columbia to Sulaymaniyah?

What is the cheapest month to book a flight from District of Columbia to Sulaymaniyah?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Sulaymaniyah

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Top 3 airlines flying from District of Columbia to Sulaymaniyah

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Cheapest flights from District of Columbia to Sulaymaniyah
Explore the most affordable flight options available from District of Columbia to Sulaymaniyah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.