What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Santo Domingo one-way?

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $209. American Airlines flights start at $301 while deals on United Airlines start at $1,846 one-way.

In terms of precipitation, rainfall in Santo Domingo ranges from 1.6 - 6.7 inches per month. May is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Santo Domingo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Santo Domingo, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Santo Domingo?

The most popular airlines flying from Washington, D.C. Reagan-National Airport to Santo Domingo are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Santo Domingo?

Users have found that flying from Washington, D.C. Reagan-National Airport to Santo Domingo on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Santo Domingo?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Santo Domingo. Flights to Santo Domingo from Washington, D.C. Reagan-National Airport in January are about $548 on average during January, but can be found for as low as $296.

What airport do you fly into for flights to Santo Domingo from Washington, D.C. Reagan-National?

Santo Domingo Las Americas (SDQ), located 17.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Santo Domingo. 4 airlines have flights to Las Americas from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Santo Domingo Las Americas should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

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

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

How can I find direct flights from Reagan-National to Santo Domingo?

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

Can I find deals for business class flights from Reagan-National to Santo Domingo?

Yes. Cheapflights offers flight deals from Reagan-National to Santo Domingo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$209+ Flights from Washington, D.C. Reagan-National Airport to Santo Domingo

Q: How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Santo Domingo?

To save on the cost of your flight from Washington, D.C. Reagan-National Airport to Santo Domingo, book at least 44 days before your planned departure. Booking around this time can save you about 82% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $499 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $699.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Reagan-National to Santo Domingo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Santo Domingo Las Americas are usually found in May or October, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Reagan-National to Santo Domingo

Round-trip from	$371 (JetBlue)
One-way from	$209 (Priceline)
Popular in	December
Cheapest in	May
Average price	$543

From Washington, D.C. Reagan-National to Santo Domingo Las Americas

Search Deals

One-way flight from Washington, D.C. Reagan-National to Santo Domingo Las Americas

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($136 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Reagan-National to Santo Domingo

Cheapest flights from Reagan-National to Santo Domingo
Explore the most affordable flight options available from Reagan-National to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Fri 9/265:42 pmDCA - SDQ

1 stop7h 08mJetBlue

Sat 9/272:23 pmSDQ - DCA

1 stop7h 32mJetBlue

Deal found 7/28

$371

Sun 11/27:00 amDCA - SDQ

1 stop6h 41mDelta

Fri 11/144:22 pmSDQ - DCA

1 stop6h 54mDelta

Deal found 7/28

$465

Thu 9/115:05 amDCA - SDQ

1 stop6h 10mAmerican Airlines

Thu 9/182:35 pmSDQ - DCA

2 stops9h 20mAmerican Airlines

Deal found 7/26

$469

Best flights from Reagan-National to Santo Domingo
Discover carefully curated flight deals from Reagan-National to Santo Domingo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Fri 9/265:42 pmDCA - SDQ

1 stop7h 08mJetBlue

Sat 9/272:23 pmSDQ - DCA

1 stop7h 32mJetBlue

Deal found 7/28

$371

Sun 11/27:00 amDCA - SDQ

1 stop6h 41mDelta

Fri 11/144:22 pmSDQ - DCA

1 stop6h 54mDelta

Deal found 7/28

$465

Thu 9/115:05 amDCA - SDQ

1 stop6h 10mAmerican Airlines

Thu 9/182:35 pmSDQ - DCA

2 stops9h 20mAmerican Airlines

Deal found 7/26

$469

Last-minute flights from Reagan-National to Santo Domingo
Discover last-minute flight deals from Reagan-National to Santo Domingo. Data last updated July 28, 2025 and is based on user searches.

Sat 8/21:44 pmDCA - SDQ

1 stop7h 11mAmerican Airlines

Sat 8/97:05 amSDQ - DCA

2 stops8h 52mAmerican Airlines

Deal found 7/26

$849

Mon 8/48:12 pmDCA - SDQ

1 stop13h 20mJetBlue

Thu 8/216:05 amSDQ - DCA

1 stop10h 07mJetBlue

Deal found 7/25

$433

Mon 8/44:30 pmDCA - SDQ

1 stop14h 55mMultiple Airlines

Wed 8/202:05 amSDQ - DCA

3 stops30h 52mMultiple Airlines

Deal found 7/25

$1,829

Thu 8/2111:59 amDCA - SDQ

2 stops8h 31mAmerican Airlines

Tue 8/264:25 pmSDQ - DCA

1 stop6h 39mAmerican Airlines

Deal found 7/26

$514

Sat 8/3010:10 amDCA - SDQ

1 stop15h 05mJetBlue

Wed 9/36:05 amSDQ - DCA

1 stop14h 49mJetBlue

Deal found 7/27

$398

One-way flights from Reagan-National to Santo Domingo
Search for one-way flight options from Reagan-National to Santo Domingo. Find affordable one-way fares based on user searches. Data last updated July 28, 2025.

Thu 8/217:00 amDCA - SDQ

1 stop6h 21mJetBlue

Deal found 7/27

$209

Tue 9/98:40 pmDCA - SDQ

2 stops18h 45mMultiple Airlines

Deal found 7/28

$280

Sun 9/76:49 amDCA - SDQ

2 stops8h 31mAmerican Airlines

Deal found 7/26

$301

Thu 7/311:00 pmDCA - SDQ

2 stops12h 50mUnited Airlines

Deal found 7/25

$1,846

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Fri 9/26

5:42 pm-12:50 am

1 stop7h 08m

Santo Domingo Las Americas

Sat 9/27

2:23 pm-9:55 pm

1 stop7h 32m

$371

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Thu 9/11

5:05 am-1:35 pm

1 stop8h 30m

Santo Domingo Las Americas

Thu 9/18

12:15 pm-8:06 pm

1 stop7h 51m

$465

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Wed 9/3

6:05 am-12:34 pm

1 stop6h 29m

Santo Domingo Las Americas

Sun 9/7

2:47 pm-10:46 pm

1 stop7h 59m

$485

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Thu 8/21

7:00 am-1:21 pm

1 stop6h 21m

$209

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Tue 9/9

8:40 pm-3:25 pm

2 stops18h 45m

$280

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 9/7

6:49 am-3:20 pm

2 stops8h 31m

$301

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Thu 7/31

1:00 pm-1:50 am

2 stops12h 50m

$1,846

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Reagan-National to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Santo Domingo

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Santo Domingo?

The best time to book flights from Washington, D.C. Reagan-National Airport to Santo Domingo is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Santo Domingo?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Santo Domingo (average of $362). Flying from Washington, D.C. Reagan-National Airport to Santo Domingo in December is currently the most expensive (average of $583). 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.

What is the cheapest time of day to fly from DCA to SDQ?

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Santo Domingo in the evening. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Santo Domingo?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Santo Domingo flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Santo Domingo

Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue from Washington, D.C. Reagan-National Airport to Santo Domingo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,971 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,893 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,913 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Santo Domingo from Washington, D.C. Reagan-National?
Santo Domingo Las Americas (SDQ), located 17.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Santo Domingo. 4 airlines have flights to Las Americas from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Santo Domingo Las Americas should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Santo Domingo round-trip?
Our cheapest airline available from Washington, D.C. Reagan-National Airport to Santo Domingo is JetBlue. Our recent data shows that you can find tickets from as low as $371 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $465 and $469 round-trip. JetBlue is priced at 38% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Santo Domingo one-way?
To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $209. American Airlines flights start at $301 while deals on United Airlines start at $1,846 one-way.
Can I find deals for flights from Reagan-National to Santo Domingo that include hotel bookings?
Yes. In addition to deals on Reagan-National to Santo Domingo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Santo Domingo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Santo Domingo.
Can I find deals for business class flights from Reagan-National to Santo Domingo?
Yes. Cheapflights offers flight deals from Reagan-National to Santo Domingo 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 Washington, D.C. Reagan-National Airport to Santo Domingo?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Santo Domingo (average of $362). Flying from Washington, D.C. Reagan-National Airport to Santo Domingo in December is currently the most expensive (average of $583). 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

Juan Dolio

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Reagan-National to Santo Domingo

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$413	Average$571	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$455	Average$569	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$464	Average$657	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$495	Average$667	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$209+ Cheap flights from Reagan-National (DCA) to Santo Domingo (SDQ)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Santo Domingo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Santo Domingo Las Americas are usually found in May or October, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Reagan-National to Santo Domingo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Santo Domingo

Cheapest flights from Reagan-National to Santo DomingoExplore the most affordable flight options available from Reagan-National to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Explore the most affordable flight options available from Reagan-National to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Santo Domingo that are best for you.

Best time to book a flight from Reagan-National to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Santo Domingo

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Santo Domingo?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Santo Domingo. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Santo Domingo?

What is the cheapest time of day to fly from DCA to SDQ?

Find hourly flight availability from Reagan-National to Santo Domingo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Santo Domingo?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Santo Domingo. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Santo Domingo

Get a feel of what it's like to fly with Delta, United Airlines, and JetBlue from Washington, D.C. Reagan-National Airport to Santo Domingo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Santo Domingo. 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 Santo Domingo from Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Santo Domingo round-trip?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Santo Domingo one-way?

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

How can I find direct flights from Reagan-National to Santo Domingo?

Can I find deals for business class flights from Reagan-National to Santo Domingo?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Santo Domingo?

Traveling to a place near Santo Domingo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Santo Domingo

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Reagan-National to Santo Domingo

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Reagan-National to Santo Domingo
Explore the most affordable flight options available from Reagan-National to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.