$695 Cheap Flights from Dammam (DMM) to Washington (DCA)

View $695 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Dammam (DMM-King Fahd Intl.) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Dammam to Washington (DMM-DCA)

Prices were available within the past 7 days and start at $695 for one-way flights and $579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 12 - Wed, Dec 24
DMM
Dammam
DCA
Washington
$579 Roundtrip, found 5 days ago
$579
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 12 from Dammam to Washington, returning Wed, Dec 24, priced at $579 found 5 days ago
Lufthansa
Mon, Apr 20 - Mon, May 11
DMM
Dammam
DCA
Washington
$815 Roundtrip, found 6 days ago
$815
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Apr 20 from Dammam to Washington, returning Mon, May 11, priced at $815 found 6 days ago
Air Canada
Thu, Nov 13 - Tue, Jan 27
DMM
Dammam
DCA
Washington
$884 Roundtrip, found 5 days ago
$884
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Nov 13 from Dammam to Washington, returning Tue, Jan 27, priced at $884 found 5 days ago
Lufthansa
Thu, Mar 12 - Mon, Mar 30
DMM
Dammam
DCA
Washington
$928 Roundtrip, found 6 hours ago
$928
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Thu, Mar 12 from Dammam to Washington, returning Mon, Mar 30, priced at $928 found 6 hours ago
Lufthansa
Wed, Nov 19 - Wed, Jan 28
DMM
Dammam
DCA
Washington
$997 Roundtrip, found 5 days ago
$997
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Nov 19 from Dammam to Washington, returning Wed, Jan 28, priced at $997 found 5 days ago
Lufthansa
Thu, Mar 12 - Mon, Mar 30
DMM
Dammam
DCA
Washington
$1,037 Roundtrip, found 6 hours ago
$1,037
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Thu, Mar 12 from Dammam to Washington, returning Mon, Mar 30, priced at $1,037 found 6 hours ago
Lufthansa
Wed, Nov 12 - Wed, Jan 28
DMM
Dammam
DCA
Washington
$1,054 Roundtrip, found 5 days ago
$1,054
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Nov 12 from Dammam to Washington, returning Wed, Jan 28, priced at $1,054 found 5 days ago
Lufthansa
Wed, Nov 12 - Wed, Jan 28
DMM
Dammam
DCA
Washington
$1,099 Roundtrip, found 5 days ago
$1,099
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Nov 12 from Dammam to Washington, returning Wed, Jan 28, priced at $1,099 found 5 days ago
United
Tue, Dec 16 - Thu, Dec 25
DMM
Dammam
DCA
Washington
$1,155 Roundtrip, found 7 hours ago
$1,155
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Dec 16 from Dammam to Washington, returning Thu, Dec 25, priced at $1,155 found 7 hours ago
KLM
Wed, Nov 12 - Wed, Dec 24
DMM
Dammam
DCA
Washington
$1,203 Roundtrip, found 5 days ago
$1,203
Roundtrip
found 5 days ago
Select KLM flight, departing Wed, Nov 12 from Dammam to Washington, returning Wed, Dec 24, priced at $1,203 found 5 days ago

Frequently asked questions

How much does a flight from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA) cost?
Get a cheap one-way flight from $695 or cheap return flight from $579 from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA)?
The cheapest month to fly from DMM to DCA is November, when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA)?
To find the cheapest airline flying from DMM to DCA, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA)?
There aren't any daily nonstop flights from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from DMM to DCA?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA)?
To land at Ronald Reagan Washington National Airport (DCA) on time, choose a flight that takes off from King Fahd Intl. Airport (DMM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA) last-minute?
Holding off until just before your departure to book a flight from DMM to DCA generally means paying more. While you might find some last-minute offers, there's no guarantee. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book a DMM to DCA flight and hotel package?
Opting for a DMM to DCA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from King Fahd Intl. Airport (DMM) to Ronald Reagan Washington National Airport (DCA)?
In most cases, you're able to cancel or reschedule your DMM to DCA flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Origin airport
King Fahd Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Air Canada
Roundtrip price
$579
Distance
6767 mi

Book with confidence

Dammam to Washington Flights

The cheapest times to fly from Dammam to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dammam to Washington are during the month of November. You can find some of the cheapest flights from Dammam to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dammam to Washington

Sunday is one of the best days to book for cheap flights from Dammam to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dammam to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dammam to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $695 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dammam to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dammam to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dammam to Washington Flights

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*Available to One Key members.