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Sulaymaniyah

$632+ Cheap flights from Washington, D.C. (WAS) 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ISU
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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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 May 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,625
(oojo)

One-way from

$699
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,383
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.
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From Washington, D.C. (WAS) to Sulaymaniyah Int.
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One-way flight from Washington, D.C. (WAS) to Sulaymaniyah Int.
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Highest demand for flights based on searches. 22% potential increase in price ($358 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 12, 2025.

This oojo deal was found by Cheapflights users on 5/11. 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.
Wed 8/209:00 pmIAD - ISU
1 stop23h 25mQatar Airways
Thu 9/44:25 amISU - IAD
1 stop35h 15mQatar Airways
Deal found 5/11$1,204
This oojo deal was found by Cheapflights users on 5/11. 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.
Wed 8/2011:30 amDCA - ISU
2 stops32h 55mQatar Airways
Thu 9/44:25 amISU - DCA
2 stops24h 35mQatar Airways
Deal found 5/11$1,308
This oojo deal was found by Cheapflights users on 5/11. 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.
Wed 8/2011:47 amBWI - ISU
2 stops32h 38mQatar Airways
Thu 9/44:25 amISU - BWI
2 stops24h 52mQatar Airways
Deal found 5/11$1,404
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:45 pmIAD - ISU
2 stops33h 25mMultiple Airlines
Sun 7/65:45 amISU - IAD
1 stop19h 00mMultiple Airlines
Deal found 5/11$1,675
This oojo deal was found by Cheapflights users on 5/11. 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.
Fri 6/62:54 pmDCA - ISU
2 stops29h 21mRoyal Jordanian
Sun 7/65:45 amISU - DCA
2 stops39h 49mRoyal Jordanian
Deal found 5/11$1,723
This oojo deal was found by Cheapflights users on 5/11. 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.
Fri 6/611:26 amBWI - ISU
2 stops32h 49mRoyal Jordanian
Sun 7/65:45 amISU - BWI
2 stops47h 32mRoyal Jordanian
Deal found 5/11$2,153
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:50 pmBWI - ISU
3 stops25h 25mMultiple Airlines
Mon 7/75:45 amISU - BWI
3 stops32h 45mMultiple Airlines
Deal found 5/11$2,346
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:00 amDCA - ISU
3 stops33h 15mMultiple Airlines
Sat 7/125:45 amISU - DCA
3 stops44h 57mMultiple Airlines
Deal found 5/12$2,453

Cheapflights Fare Finder

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 May 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Sulaymaniyah that are best for you.

Fly from

Washington, D.C.

Fly to

Sulaymaniyah

Route

Depart

Return

Price

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Wed 8/20

9:00 pm-3:25 am

1 stop23h 25m

Sulaymaniyah Int.

Thu 9/4

4:25 am-8:40 am

1 stop35h 15m

$1,204

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Wed 8/20

11:30 am-3:25 am

2 stops32h 55m

Sulaymaniyah Int.

Thu 9/4

4:25 am-10:00 pm

2 stops24h 35m

$1,308

BaltimoreSulaymaniyah

BWI - ISU

BWIISU

Baltimore/Washington

Wed 8/20

11:47 am-3:25 am

2 stops32h 38m

Sulaymaniyah Int.

Thu 9/4

4:25 am-10:17 pm

2 stops24h 52m

$1,404

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Fri 6/6

8:45 pm-1:10 pm

2 stops33h 25m

Sulaymaniyah Int.

Sun 7/6

5:45 am-5:45 pm

1 stop19h 00m

$1,675

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Fri 6/6

2:54 pm-3:15 am

2 stops29h 21m

Sulaymaniyah Int.

Sun 7/6

5:45 am-2:34 pm

2 stops39h 49m

$1,723

BaltimoreSulaymaniyah

BWI - ISU

BWIISU

Baltimore/Washington

Fri 6/6

11:26 am-3:15 am

2 stops32h 49m

Sulaymaniyah Int.

Sun 7/6

5:45 am-10:17 pm

2 stops47h 32m

$2,153

BaltimoreSulaymaniyah

BWI - ISU

BWIISU

Baltimore/Washington

Tue 6/10

6:50 pm-3:15 am

3 stops25h 25m

Sulaymaniyah Int.

Mon 7/7

5:45 am-7:30 am

3 stops32h 45m

$2,346

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Thu 6/12

11:00 am-3:15 am

3 stops33h 15m

Sulaymaniyah Int.

Sat 7/12

5:45 am-7:42 pm

3 stops44h 57m

$2,453

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Thu 8/14

5:50 pm-3:15 am

3 stops26h 25m

$632

BaltimoreSulaymaniyah

BWI - ISU

BWIISU

Baltimore/Washington

Thu 5/29

8:44 pm-3:00 am

3 stops47h 16m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 14 results
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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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Sulaymaniyah flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Sulaymaniyah

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 May 12, 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 May 12, 2025.
Peruse reviews from past customers who have flown with 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.
Qatar Airways
7.4
Good
3,570 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Qatar Airways
7.4
Good
3,570 reviews
Qatar Airways
7.4
Good
3,570 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Royal Jordanian
6.8
Okay
389 reviews
Qatar Airways
7.4
Good
3,570 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

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 $1,625. Another option worth looking into is Royal Jordanian, starting at $1,723 round trip.

  • 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

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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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Royal JordanianCheapest$866Average$1,079FlexibilityNo cancel feeOn-time61%
Qatar AirwaysCheapest$912Average$1,274FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,089Average$1,548FlexibilityNo cancel feeOn-time75%

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