HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sulaymaniyah

$1,232+ Cheap flights from Washington, D.C. (WAS) to Sulaymaniyah (ISU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ISU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Sulaymaniyah with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Sulaymaniyah

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Sulaymaniyah (ISU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,232
(oojo)

Popular in

June

Cheapest in

October

Average price

$1,113
Provider with most accurate pricing for Washington, D.C. (WAS)-Sulaymaniyah Int. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sulaymaniyah Int. flights.
Search Deals
From Washington, D.C. (WAS) to Sulaymaniyah Int.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Washington, D.C. to Sulaymaniyah

Cheapest flights from Washington, D.C. to Sulaymaniyah
Explore the most affordable flight options available from Washington, D.C. to Sulaymaniyah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/59:00 pmIAD - ISU
1 stop23h 25mQatar Airways
Thu 5/154:25 amISU - IAD
1 stop18h 15mQatar Airways
Deal found 2/19$1,232
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/510:39 amDCA - ISU
2 stops33h 46mQatar Airways
Thu 5/154:25 amISU - DCA
2 stops21h 28mQatar Airways
Deal found 2/19$1,316
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/209:05 pmIAD - ISU
1 stop47h 20mMultiple Airlines
Wed 9/34:25 amISU - IAD
1 stop18h 15mMultiple Airlines
Deal found 2/20$1,520
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2011:00 amDCA - ISU
2 stops43h 10mMultiple Airlines
Sun 8/312:10 pmISU - DCA
2 stops49h 44mMultiple Airlines
Deal found 2/20$1,556
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:50 pmIAD - ISU
1 stop23h 25mRoyal Jordanian
Sun 8/315:45 amISU - IAD
1 stop19h 00mRoyal Jordanian
Deal found 2/20$1,631
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/511:45 amBWI - ISU
2 stops32h 30mRoyal Jordanian
Thu 5/155:45 amISU - BWI
2 stops23h 20mRoyal Jordanian
Deal found 2/19$1,962
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:34 pmDCA - ISU
2 stops31h 41mRoyal Jordanian
Sun 8/315:45 amISU - DCA
2 stops39h 55mRoyal Jordanian
Deal found 2/20$1,982
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:30 amIAD - ISU
2 stops45h 40mEmirates
Sun 8/312:10 pmISU - IAD
1 stop25h 30mEmirates
Deal found 2/20$1,998
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:30 amBWI - ISU
2 stops36h 55mMultiple Airlines
Sat 8/304:25 amISU - BWI
2 stops26h 17mMultiple Airlines
Deal found 2/20$2,290

Find flights from Washington, D.C. to Sulaymaniyah within your budget

Customize your flight search to find flights from Washington, D.C. to Sulaymaniyah 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Washington, D.C.

Fly to

Sulaymaniyah

Route

Depart

Return

Price

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sat 4/5

9:00 pm-3:25 am

1 stop23h 25m

Sulaymaniyah Int.

Thu 5/15

4:25 am-3:40 pm

1 stop18h 15m

$1,232

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Sat 4/5

10:39 am-3:25 am

2 stops33h 46m

Sulaymaniyah Int.

Thu 5/15

4:25 am-6:53 pm

2 stops21h 28m

$1,316

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Thu 3/20

9:05 pm-3:25 am

1 stop47h 20m

Sulaymaniyah Int.

Wed 9/3

4:25 am-3:40 pm

1 stop18h 15m

$1,520

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Tue 5/20

11:00 am-1:10 pm

2 stops43h 10m

Sulaymaniyah Int.

Sun 8/31

2:10 pm-8:54 am

2 stops49h 44m

$1,556

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Tue 5/20

8:50 pm-3:15 am

1 stop23h 25m

Sulaymaniyah Int.

Sun 8/31

5:45 am-5:45 pm

1 stop19h 00m

$1,631

BaltimoreSulaymaniyah

BWI - ISU

BWIISU

Baltimore/Washington

Sat 4/5

11:45 am-3:15 am

2 stops32h 30m

Sulaymaniyah Int.

Thu 5/15

5:45 am-10:05 pm

2 stops23h 20m

$1,962

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Tue 5/20

12:34 pm-3:15 am

2 stops31h 41m

Sulaymaniyah Int.

Sun 8/31

5:45 am-2:40 pm

2 stops39h 55m

$1,982

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Tue 5/20

8:30 am-1:10 pm

2 stops45h 40m

Sulaymaniyah Int.

Sun 8/31

2:10 pm-8:40 am

1 stop25h 30m

$1,998

BaltimoreSulaymaniyah

BWI - ISU

BWIISU

Baltimore/Washington

Mon 5/19

7:30 am-3:25 am

2 stops36h 55m

Sulaymaniyah Int.

Sat 8/30

4:25 am-11:42 pm

2 stops26h 17m

$2,290

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sat 3/1

10:00 am-3:25 am

3 stops33h 25m

$9,152

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Washington, D.C. to Sulaymaniyah

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Sulaymaniyah in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Sulaymaniyah flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Sulaymaniyah flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Sulaymaniyah flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Sulaymaniyah flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Sulaymaniyah flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Sulaymaniyah

Have a flexible travel schedule? Discover the best time to fly to Sulaymaniyah from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Sulaymaniyah

Get recent, data-driven insights about flights from Washington, D.C. to Sulaymaniyah including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Washington, D.C. 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 February 20, 2025.

It’s optimal to fly from Washington, D.C. to Sulaymaniyah in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Sulaymaniyah

Get insights into the airlines that provide service to Sulaymaniyah. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sulaymaniyah. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Emirates, Qatar Airways and Royal Jordanian from Washington, D.C. to Sulaymaniyah to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,276 reviews
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.4
Good
3,613 reviews
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Royal Jordanian
7.0
Good
396 reviews
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    Most people fly into Sulaymaniyah Int. (ISU) if they book a flight to Sulaymaniyah from Washington, D.C.. On average, Sulaymaniyah Int. has 0 inbound flights from Washington, D.C. per day from 3 airlines. Sulaymaniyah Int. is conveniently located just 6.5 mi from Sulaymaniyah’s city center.

  • What are the cheapest airlines flying from Washington, D.C. to Sulaymaniyah round-trip?

    Flying on Qatar Airways is currently your cheapest option to Sulaymaniyah, with prices starting at $1,232. Additional round-trip tickets that might be worth considering are offered by Royal Jordanian and Emirates, with the lowest prices starting at $1,631 and $1,998, respectively.

  • What are the most popular routes from Washington, D.C. to Sulaymaniyah?

    The most popular route from Washington, D.C. to Sulaymaniyah is Washington, D.C. Dulles Intl - Sulaymaniyah Int.. You may also consider Washington, D.C. Reagan-National - Sulaymaniyah Int. or Baltimore/Washington - Sulaymaniyah Int..

  • Can I find deals for flights from Washington, D.C. to Sulaymaniyah that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Sulaymaniyah flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Sulaymaniyah?

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

  • Can I find deals for business class flights from Washington, D.C. to Sulaymaniyah?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Washington, D.C. to Sulaymaniyah

Discover the top 3 airlines that operate flights from Washington, D.C. to Sulaymaniyah. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$896Average$1,400FlexibilityNo cancel feeOn-time68%
Royal JordanianCheapest$906Average$1,080FlexibilityNo cancel feeOn-time61%
EmiratesCheapest$1,178Average$1,458FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.