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Cheap flights from Washington, D.C. Reagan-National Airport to Santo Domingo from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Santo Domingo departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Santo Domingo

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:00 am - 1:54 pm
DCA
-
SDQ
6h 54m1 stop
JetBlue Logo
3:30 pm - 10:31 pm
SDQ
-
DCA
8h 01m1 stop
$378JetBlue
Fri, Jan 23 - Thu, Feb 5
JetBlue Logo
7:30 am - 2:14 pm
DCA
-
SDQ
5h 44m1 stop
JetBlue Logo
3:30 pm - 9:15 am
SDQ
-
DCA
18h 45m1 stop
$393JetBlue
Sat, Jan 24 - Sun, Feb 1
JetBlue Logo
3:55 pm - 2:39 pm
DCA
-
SDQ
21h 44m1 stop
JetBlue Logo
9:45 am - 6:00 pm
SDQ
-
DCA
9h 15m1 stop
$401JetBlue
Sat, Feb 7 - Wed, Feb 11
JetBlue Logo
6:00 am - 8:21 pm
DCA
-
SDQ
13h 21m1 stop
JetBlue Logo
9:45 am - 6:00 pm
SDQ
-
DCA
9h 15m1 stop
$405JetBlue
Wed, Feb 4 - Mon, Feb 9
JetBlue Logo
6:30 pm - 2:14 pm
DCA
-
SDQ
18h 44m1 stop
JetBlue Logo
3:30 pm - 7:18 pm
SDQ
-
DCA
28h 48m1 stop
$406JetBlue
Thu, Jan 22 - Mon, Jan 26
JetBlue Logo
7:30 am - 2:14 pm
DCA
-
SDQ
5h 44m1 stop
JetBlue Logo
3:30 pm - 10:31 pm
SDQ
-
DCA
8h 01m1 stop
$408JetBlue
Thu, Jan 22 - Fri, Jan 30
JetBlue Logo
6:00 am - 8:21 pm
DCA
-
SDQ
13h 21m1 stop
JetBlue Logo
3:28 pm - 10:59 pm
SDQ
-
DCA
8h 31m1 stop
$410JetBlue
Wed, Feb 4 - Fri, Feb 13
JetBlue Logo
9:00 am - 9:24 pm
DCA
-
SDQ
11h 24m2 stops
JetBlue Logo
6:20 am - 9:00 pm
SDQ
-
DCA
15h 40m2 stops
$412JetBlue
Sun, Mar 1 - Mon, Mar 2
JetBlue Logo
6:00 am - 1:54 pm
DCA
-
SDQ
6h 54m1 stop
JetBlue Logo
3:30 pm - 10:31 pm
SDQ
-
DCA
8h 01m1 stop
$413JetBlue
Fri, Jan 23 - Fri, Jan 30
JetBlue Logo
9:00 am - 9:24 pm
DCA
-
SDQ
11h 24m2 stops
JetBlue Logo
6:20 am - 10:59 pm
SDQ
-
DCA
17h 39m1 stop
$417JetBlue
Sun, Mar 1 - Mon, Mar 2

American Airlines flights from Washington, D.C. Reagan-National Airport to Santo Domingo

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Santo Domingo flight tickets
American Airlines
Jan 15
DCA5:55 amWashington, D.C. Reagan-National
8h 50m
1 stop
SDQ3:45 pmSanto Domingo Las Americas
Jan 21
SDQ4:47 pmSanto Domingo Las Americas
8h 47m
1 stop
DCA12:34 amWashington, D.C. Reagan-National
$468
Find similar
American Airlines
Dec 15
DCA5:00 amWashington, D.C. Reagan-National
8h 02m
1 stop
SDQ2:02 pmSanto Domingo Las Americas
Jan 15
SDQ1:23 pmSanto Domingo Las Americas
12h 11m
1 stop
DCA12:34 amWashington, D.C. Reagan-National
$665
Find similar
American Airlines
Dec 15
DCA5:00 amWashington, D.C. Reagan-National
11h 23m
1 stop
SDQ5:23 pmSanto Domingo Las Americas
Jan 15
SDQ6:29 pmSanto Domingo Las Americas
7h 05m
1 stop
DCA12:34 amWashington, D.C. Reagan-National
$667
Find similar

JetBlue flights from Washington, D.C. Reagan-National Airport to Santo Domingo

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Santo Domingo flight tickets
JetBlue
Jan 23
DCA6:00 amWashington, D.C. Reagan-National
6h 54m
1 stop
SDQ1:54 pmSanto Domingo Las Americas
Feb 5
SDQ3:30 pmSanto Domingo Las Americas
8h 01m
1 stop
DCA10:31 pmWashington, D.C. Reagan-National
$378
Find similar
JetBlue
Mar 17
DCA7:30 amWashington, D.C. Reagan-National
9h 35m
1 stop
SDQ5:05 pmSanto Domingo Las Americas
Apr 7
SDQ5:20 amSanto Domingo Las Americas
17h 37m
1 stop
DCA10:57 pmWashington, D.C. Reagan-National
$382
Find similar
JetBlue
May 14
DCA6:00 pmWashington, D.C. Reagan-National
15h 25m
1 stop
SDQ9:25 amSanto Domingo Las Americas
May 19
SDQ10:00 amSanto Domingo Las Americas
11h 00m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$385
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Santo Domingo 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
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 1/23

6:00 am-1:54 pm

1 stop6h 54m

Santo Domingo Las Americas

Thu 2/5

3:30 pm-10:31 pm

1 stop8h 01m

$378

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sat 1/24

7:30 am-2:14 pm

1 stop5h 44m

Santo Domingo Las Americas

Sun 2/1

3:30 pm-9:15 am

1 stop18h 45m

$393

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sat 2/7

3:55 pm-2:39 pm

1 stop21h 44m

Santo Domingo Las Americas

Wed 2/11

9:45 am-6:00 pm

1 stop9h 15m

$401

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Wed 2/4

6:00 am-8:21 pm

1 stop13h 21m

Santo Domingo Las Americas

Mon 2/9

9:45 am-6:00 pm

1 stop9h 15m

$405

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Thu 1/22

6:30 pm-2:14 pm

1 stop18h 44m

Santo Domingo Las Americas

Mon 1/26

3:30 pm-7:18 pm

1 stop28h 48m

$406

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Thu 1/22

7:30 am-2:14 pm

1 stop5h 44m

Santo Domingo Las Americas

Fri 1/30

3:30 pm-10:31 pm

1 stop8h 01m

$408

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Wed 2/4

6:00 am-8:21 pm

1 stop13h 21m

Santo Domingo Las Americas

Fri 2/13

3:28 pm-10:59 pm

1 stop8h 31m

$410

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 3/1

9:00 am-9:24 pm

2 stops11h 24m

Santo Domingo Las Americas

Mon 3/2

6:20 am-9:00 pm

2 stops15h 40m

$412

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Fri 1/23

6:00 am-1:54 pm

1 stop6h 54m

Santo Domingo Las Americas

Fri 1/30

3:30 pm-10:31 pm

1 stop8h 01m

$413

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 3/1

9:00 am-9:24 pm

2 stops11h 24m

Santo Domingo Las Americas

Mon 3/2

6:20 am-10:59 pm

1 stop17h 39m

$417

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Santo Domingo from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Santo Domingo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santo Domingo?

If you don’t want to visit Santo Domingo in September, then you should wait until October to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $464.

What is the cheapest day to depart on your flight to Santo Domingo?

Our data shows that Tuesday is the least expensive day to fly to Santo Domingo. Tickets to fly out on this day can be as low as $530. The most expensive day to fly to Santo Domingo is Sunday, with ticket prices averaging around $594.

What is the cheapest time of day to depart on your flight to Santo Domingo?

The cheapest time of day to fly to Santo Domingo is in the afternoon when flights can be purchased for as low as $493. Try not to purchase tickets at noon because they tend to be around $641. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Santo Domingo?

You are more likely to see cheaper flights to Santo Domingo from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santo Domingo for around $547 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santo Domingo from Washington, D.C. Reagan-National Airport for as low as $480 on momondo.

How have Washington, D.C. Reagan-National Airport to Santo Domingo flight prices changed over time?

As of December 2025, prices for Washington, D.C. Reagan-National Airport to Santo Domingo flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Santo Domingo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Santo Domingo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Santo Domingo (DCA to SDQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Santo Domingo

Fastest flight time

5h 44m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Santo Domingo takes 5h 44m
There are no direct flights from Washington, D.C. Reagan-National Airport to Santo Domingo. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Santo Domingo.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Santo Domingo Las Americas by plane?

    There are 1469.4 mi between Washington, D.C. Reagan-National and Santo Domingo Las Americas. 5h 44m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Santo Domingo Las Americas Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Santo Domingo Las Americas Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Santo Domingo Las Americas Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Santo Domingo Las Americas Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Santo Domingo Las Americas Airport.

  • What documentation or ID do you need to fly to Santo Domingo Las Americas Airport?

    The travel and health documents required for your trip to Santo Domingo Las Americas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santo Domingo Las Americas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Santo Domingo?

Best airlines flying from Washington, D.C. Reagan-National Airport to Santo Domingo

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Santo Domingo with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $378Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
DeltaPriceFrom $464Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $464Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Santo Domingo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Santo Domingo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Santo Domingo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santo Domingo from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Santo Domingo?

momondo helps you find the best flight between Washington, D.C. and Santo Domingo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Santo Domingo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Santo Domingo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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