The cheapest times to fly from DCA to SDQ are

  • January 8th to February 25th (except the week of February 12th)
  • May 14th to June 10th
  • August 27th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DCA to SDQ is late October. Prices can be as high as $1201 for Sunday flights during late December, or as low as $360 for Tuesday flights around late October.


When to Fly to Santo Domingo

Flying from Washington, DC (DCA) to Santo Domingo (SDQ) will usually cost between $376 to $722 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $376. Due to high demand the most expensive time to fly is late December, with an average price of $750. Planning your trip to low-cost times can easily save you $374 on economy flights and even more on first-class flights. Generally, any price below $448 can be considered a good price for a round-trip DCA to SDQ flight.

See below for a graph of average weekly prices for the DCA to SDQ route. All prices are for round-trip tickets in USD.

DCA to SDQ Flight Prices

Compared to other flights, the DCA to SDQ flight is much cheaper than the average and costs much less than the average flight leaving from Washington. The average price per mile (for a direct flight) is $0.19, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $120 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $440. Return trip prices are from the SDQ to DCA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from DCA to SDQ can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 39 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from DCA to SDQ? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: American, Delta, Emirates, JetBlue, United, and potentially more during busy seasons.

How far away is it from De Las Americas International Airport to Ronald Reagan Washington National Airport?

The distance between the two airports is roughly 1478 miles or 2379 kilometers.

How long does it take to fly from DCA to SDQ?

The real-world flight time for a nonstop DCA to SDQ flight is about 3 hour 39 minutes.

How many flights go between Washington, DC and Santo Domingo?

It depends on the day of the week and the date, but a typical day might have around 70 available flights from DCA to SDQ.


Airport Location Info


Departing Airport

Origination code DCA
Origination airport name Ronald Reagan Washington National Airport
City Washington, DC
Country the United States
Latitude 38.9
Longitude -77

Return Airport

Destination code SDQ
Destination airport name De Las Americas International Airport
City Santo Domingo
Country Dominican Republic
Latitude 18.4
Longitude -69.7


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.