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Dulles Intl

$501+ Cheap flights from Dammam (DMM) to Dulles Intl (IAD)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
DMM — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Dammam to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dammam (DMM) to Dulles Intl (IAD). 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 September 11, 2025.

Round-trip from

$764
(KLM)

One-way from

$501
(Trip.com)

Popular in

May

Cheapest in

April

Average price

$961
From Dammam King Fahad Intl to Washington, D.C. Dulles Intl
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One-way flight from Dammam King Fahad Intl to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 4% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dammam to Dulles Intl

Cheapest flights from Dammam to Dulles Intl
Explore the most affordable flight options available from Dammam to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:25 amDMM - IAD
1 stop20h 10mKLM
Sun 9/285:25 pmIAD - DMM
2 stops24h 45mKLM
Deal found 9/11$764
This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:55 amDMM - IAD
2 stops21h 12mKLM
Wed 10/85:25 pmIAD - DMM
2 stops24h 45mKLM
Deal found 9/11$774
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:15 amDMM - IAD
2 stops24h 04mKLM
Wed 11/265:59 pmIAD - DMM
3 stops23h 06mKLM
Deal found 9/10$778
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:55 pmDMM - IAD
2 stops28h 20mLufthansa
Wed 11/265:15 pmIAD - DMM
2 stops20h 35mLufthansa
Deal found 9/10$792
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:55 pmDMM - IAD
2 stops22h 20mLufthansa
Fri 10/316:40 pmIAD - DMM
3 stops20h 10mLufthansa
Deal found 9/10$797
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:40 pmDMM - IAD
2 stops32h 55mMultiple Airlines
Wed 10/83:36 pmIAD - DMM
3 stops23h 09mMultiple Airlines
Deal found 9/11$800
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:55 pmDMM - IAD
3 stops24h 26mMultiple Airlines
Wed 11/265:15 pmIAD - DMM
3 stops20h 35mMultiple Airlines
Deal found 9/10$811

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dammam to Dulles Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Dammam to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Dammam

Fly to

Dulles Intl

Route

Depart

Return

Price

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Mon 11/10

2:15 am-4:05 pm

1 stop21h 50m

Washington, D.C. Dulles Intl

Wed 11/26

6:05 pm-1:05 am

2 stops23h 00m

$764

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Sun 9/21

2:25 am-3:35 pm

1 stop20h 10m

Washington, D.C. Dulles Intl

Sun 9/28

5:25 pm-1:10 am

2 stops24h 45m

$764

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Wed 10/1

2:25 am-3:35 pm

1 stop20h 10m

Washington, D.C. Dulles Intl

Wed 10/29

7:05 pm-1:05 am

2 stops23h 00m

$764

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Tue 9/23

1:55 am-3:35 pm

1 stop20h 40m

Washington, D.C. Dulles Intl

Wed 10/8

5:25 pm-1:10 am

2 stops24h 45m

$764

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Thu 10/2

6:00 pm-1:38 pm

2 stops26h 38m

Washington, D.C. Dulles Intl

Wed 10/29

4:30 pm-9:50 pm

3 stops22h 20m

$774

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Tue 11/11

11:55 pm-8:15 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Wed 11/26

5:15 pm-9:50 pm

2 stops20h 35m

$792

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Sat 9/20

7:05 am-4:10 pm

2 stops40h 05m

$501

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Fri 9/19

1:25 am-11:45 am

1 stop17h 20m

$623

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Tue 10/7

7:05 pm-10:16 am

3 stops46h 11m

$1,914

DammamWashington, D.C.

DMM - IAD

DMMIAD

Dammam King Fahad Intl

Tue 10/7

4:15 am-4:10 pm

1 stop18h 55m

$2,849

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Dammam to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Dammam 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 Dammam to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Dammam to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Dammam to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Dammam to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

Related info for your journey

Find useful and relevant information for your journey from Dammam to Dulles Intl. 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 from for flights from Dammam to Washington, D.C. Dulles Intl?

    Dammam King Fahad Intl (DMM) is the airport you will fly out of if you book a flight from Dammam to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from King Fahad Intl; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Dammam airport to Washington, D.C. Dulles Intl. It is only a 19.0 mi journey to King Fahad Intl (DMM) from Dammam’s city center.

  • How long is the flight from Dammam to Washington, D.C. Dulles Intl Airport?

    Airlines like KLM fly from Dammam to Washington, D.C. Dulles Intl Airport in about 21h 50m. The time it takes to get you to your destination can typically vary by up to . There are 6774 mi between Dammam and Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Dammam to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Dammam to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dammam to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dammam to Dulles Intl.

  • Can I find deals for business class flights from Dammam to Dulles Intl?

    Yes. Cheapflights offers flight deals from Dammam to Dulles Intl 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 Dammam to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Dammam to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Dammam to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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