$216 Cheap Flights from Santo Domingo (SDQ) to Washington (DCA)

View $216 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Santo Domingo to Washington (SDQ-DCA)

Prices were available within the past 7 days and start at $216 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Oct 30 - Wed, Nov 5
SDQ
Santo Domingo
DCA
Washington
$361 Roundtrip, found 8 hours ago
$361
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Thu, Oct 30 from Santo Domingo to Washington, returning Wed, Nov 5, priced at $361 found 8 hours ago
JetBlue Airways
Sat, Nov 1 - Wed, Nov 12
SDQ
Santo Domingo
DCA
Washington
$363 Roundtrip, found 3 hours ago
$363
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sat, Nov 1 from Santo Domingo to Washington, returning Wed, Nov 12, priced at $363 found 3 hours ago
JetBlue Airways
Thu, Oct 16 - Sat, Oct 25
SDQ
Santo Domingo
DCA
Washington
$368 Roundtrip, just found
$368
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Oct 16 from Santo Domingo to Washington, returning Sat, Oct 25, priced at $368 just found
JetBlue Airways
Thu, Oct 30 - Wed, Nov 5
SDQ
Santo Domingo
DCA
Washington
$370 Roundtrip, found 8 hours ago
$370
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Thu, Oct 30 from Santo Domingo to Washington, returning Wed, Nov 5, priced at $370 found 8 hours ago
JetBlue Airways
Fri, Nov 14 - Sat, Dec 6
SDQ
Santo Domingo
DCA
Washington
$371 Roundtrip, found 2 hours ago
$371
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Fri, Nov 14 from Santo Domingo to Washington, returning Sat, Dec 6, priced at $371 found 2 hours ago
JetBlue Airways
Thu, Oct 16 - Sat, Oct 25
SDQ
Santo Domingo
DCA
Washington
$377 Roundtrip, just found
$377
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Oct 16 from Santo Domingo to Washington, returning Sat, Oct 25, priced at $377 just found
JetBlue Airways
Thu, Oct 30 - Wed, Nov 5
SDQ
Santo Domingo
DCA
Washington
$378 Roundtrip, found 8 hours ago
$378
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Thu, Oct 30 from Santo Domingo to Washington, returning Wed, Nov 5, priced at $378 found 8 hours ago
United
Fri, Oct 24 - Sun, Oct 26
SDQ
Santo Domingo
DCA
Washington
$513 Roundtrip, found 3 days ago
$513
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 24 from Santo Domingo to Washington, returning Sun, Oct 26, priced at $513 found 3 days ago
American Airlines
Fri, Oct 31 - Wed, Nov 5
SDQ
Santo Domingo
DCA
Washington
$515 Roundtrip, found 1 day ago
$515
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Santo Domingo to Washington, returning Wed, Nov 5, priced at $515 found 1 day ago
Delta
Wed, Oct 29 - Sun, Nov 2
SDQ
Santo Domingo
DCA
Washington
$515 Roundtrip, found 8 hours ago
$515
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Oct 29 from Santo Domingo to Washington, returning Sun, Nov 2, priced at $515 found 8 hours ago

Find the cheapest month to fly from Santo Domingo (SDQ) to Washington (DCA)

August is typically the cheapest month to fly

From $378 - $641 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $432
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $432
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $624
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $624

Frequently asked questions

How much does a flight from Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA) cost?
Snag a cheap one-way flight from $216 or cheap return flight from $361 from Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between SDQ and DCA. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA)?
To find the cheapest airline that'll fly you from SDQ to DCA, use Expedia's filter tool. Customize 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 Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA)?
You'll need to hop on a flight with a layover if you're traveling from Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SDQ to DCA?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA)?
To avoid potential delays on the Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your flight from SDQ to DCA right before your getaway is generally more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a SDQ to DCA flight and hotel package?
Opting for a SDQ to DCA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Americas Intl. Airport (SDQ) to Ronald Reagan Washington National Airport (DCA)?
If you reserved your SDQ to DCA flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Las Americas Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$361
Distance
1478 mi

Book with confidence

Book with confidence

Santo Domingo to Washington Flights

The cheapest times to fly from Santo Domingo 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 Santo Domingo to Washington are during the month of October. You can find some of the cheapest flights from Santo Domingo to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santo Domingo to Washington

Sunday is one of the best days to book for cheap flights from Santo Domingo 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 Santo Domingo 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 Santo Domingo to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $216 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 Santo Domingo 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 Santo Domingo 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.

 

Santo Domingo to Washington Flights

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