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Sulaymaniyah

$1,419+ Cheap flights from Reagan-National (DCA) 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ISU
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Reagan-National to Sulaymaniyah

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,419
(Qatar Airways)

Popular in

June

Cheapest in

August
Provider with most accurate pricing for Washington, D.C. Reagan-National-Sulaymaniyah Int. flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Sulaymaniyah Int. flights.
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From Washington, D.C. Reagan-National to Sulaymaniyah Int.
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Highest demand for flights based on searches. 16% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Find flight deals from Reagan-National to Sulaymaniyah

Cheapest flights from Reagan-National to Sulaymaniyah
Explore the most affordable flight options available from Reagan-National to Sulaymaniyah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Gurufare deal was found by Cheapflights users on 11/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:44 pmDCA - ISU
2 stops29h 26mRoyal Jordanian
Sat 12/206:50 amISU - DCA
2 stops24h 10mRoyal Jordanian
Deal found 11/23$1,984
This oojo deal was found by Cheapflights users on 11/23. 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 12/177:56 pmDCA - ISU
2 stops47h 14mRoyal Jordanian
Sun 12/216:50 amISU - DCA
2 stops37h 02mRoyal Jordanian
Deal found 11/23$1,989
This FlightHub deal was found by Cheapflights users on 11/23. 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 12/165:54 pmDCA - ISU
2 stops25h 16mRoyal Jordanian
Sun 12/216:50 amISU - DCA
2 stops24h 07mRoyal Jordanian
Deal found 11/23$1,991
This FlightHub deal was found by Cheapflights users on 11/23. 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.
Wed 12/1711:55 amDCA - ISU
2 stops55h 15mRoyal Jordanian
Sat 12/206:50 amISU - DCA
2 stops24h 10mRoyal Jordanian
Deal found 11/23$2,020
This Gurufare deal was found by Cheapflights users on 11/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:59 pmDCA - ISU
2 stops29h 11mRoyal Jordanian
Sat 12/206:50 amISU - DCA
2 stops24h 10mRoyal Jordanian
Deal found 11/23$2,328
This FlightHub deal was found by Cheapflights users on 11/23. 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.
Thu 12/181:59 pmDCA - ISU
2 stops29h 11mRoyal Jordanian
Sun 12/216:50 amISU - DCA
2 stops24h 07mRoyal Jordanian
Deal found 11/23$2,338
This Ovago deal was found by Cheapflights users on 11/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:55 pmDCA - ISU
2 stops26h 40mQatar Airways
Mon 12/224:35 amISU - DCA
2 stops22h 10mQatar Airways
Deal found 11/23$2,474
This Ovago deal was found by Cheapflights users on 11/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:55 pmDCA - ISU
2 stops26h 40mQatar Airways
Sat 12/204:35 amISU - DCA
2 stops22h 10mQatar Airways
Deal found 11/23$2,514
This FlightHub deal was found by Cheapflights users on 11/23. 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 12/165:54 pmDCA - ISU
2 stops25h 16mMultiple Airlines
Mon 12/226:50 amISU - DCA
2 stops23h 06mMultiple Airlines
Deal found 11/23$2,533
This KAYAK deal was found by Cheapflights users on 11/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:10 amDCA - ISU
2 stops37h 25mQatar Airways
Sun 12/214:35 amISU - DCA
2 stops25h 25mQatar Airways
Deal found 11/23$2,565
This KAYAK deal was found by Cheapflights users on 11/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amDCA - ISU
2 stops37h 35mQatar Airways
Thu 12/184:35 amISU - DCA
2 stops26h 11mQatar Airways
Deal found 11/23$2,570
This KAYAK deal was found by Cheapflights users on 11/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:54 pmDCA - ISU
2 stops49h 41mQatar Airways
Mon 12/224:35 amISU - DCA
2 stops25h 25mQatar Airways
Deal found 11/23$2,573

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 November 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Sulaymaniyah that are best for you.

Fly from

Reagan-National

Fly to

Sulaymaniyah

Route

Depart

Return

Price

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Wed 2/4

10:00 am-3:35 am

2 stops33h 35m

Sulaymaniyah Int.

Sat 2/7

4:35 am-6:53 pm

2 stops22h 18m

$1,419

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Thu 1/15

1:35 pm-3:10 am

2 stops29h 35m

Sulaymaniyah Int.

Sat 2/14

6:50 am-10:01 pm

2 stops23h 11m

$1,458

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Tue 12/16

1:44 pm-3:10 am

2 stops29h 26m

Sulaymaniyah Int.

Sat 12/20

6:50 am-11:00 pm

2 stops24h 10m

$1,984

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Wed 12/17

7:56 pm-3:10 am

2 stops47h 14m

Sulaymaniyah Int.

Sun 12/21

6:50 am-11:52 am

2 stops37h 02m

$1,989

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Tue 12/16

5:54 pm-3:10 am

2 stops25h 16m

Sulaymaniyah Int.

Sun 12/21

6:50 am-10:57 pm

2 stops24h 07m

$1,991

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Wed 12/17

11:55 am-3:10 am

2 stops55h 15m

Sulaymaniyah Int.

Sat 12/20

6:50 am-11:00 pm

2 stops24h 10m

$2,020

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Thu 12/18

1:59 pm-3:10 am

2 stops29h 11m

Sulaymaniyah Int.

Sun 12/21

6:50 am-10:57 pm

2 stops24h 07m

$2,338

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Mon 12/15

4:55 pm-3:35 am

2 stops26h 40m

Sulaymaniyah Int.

Sat 12/20

4:35 am-6:45 pm

2 stops22h 10m

$2,514

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Tue 12/16

5:54 pm-3:10 am

2 stops25h 16m

Sulaymaniyah Int.

Mon 12/22

6:50 am-9:56 pm

2 stops23h 06m

$2,533

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Mon 12/15

6:10 am-3:35 am

2 stops37h 25m

Sulaymaniyah Int.

Sun 12/21

4:35 am-10:00 pm

2 stops25h 25m

$2,565

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Sulaymaniyah flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Sulaymaniyah flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Sulaymaniyah flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Sulaymaniyah flights, Cheapflights users trust eDreams the most. eDreams 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. Reagan-National Airport-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 Reagan-National to Sulaymaniyah

Have a flexible travel schedule? Discover the best time to fly to Sulaymaniyah from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Sulaymaniyah, you will be flying into Sulaymaniyah Int.. Sulaymaniyah Int. (ISU) is just 6.5 mi from the center of the city. Sulaymaniyah Int. is the only Sulaymaniyah airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to Sulaymaniyah Int. from Washington, D.C. Reagan-National on a regular basis.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Sulaymaniyah?

    Airlines like Qatar Airways and Royal Jordanian fly from Washington, D.C. Reagan-National Airport to Sulaymaniyah in about 29h 35m. The time it takes to get you to your destination can typically vary by up to 4h. There are 6112 mi between Washington, D.C. Reagan-National Airport and Sulaymaniyah. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Reagan-National to Sulaymaniyah that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Sulaymaniyah flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Sulaymaniyah?

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

  • Can I find deals for business class flights from Reagan-National to Sulaymaniyah?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

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