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Cheap flights from Santo Domingo to Washington, D.C. from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santo Domingo to Washington, D.C. departing on 1/24. 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 Santo Domingo to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:05 am - 10:59 pm
SDQ
-
DCA
13h 54m1 stop
JetBlue Logo
3:55 pm - 2:13 pm
DCA
-
SDQ
21h 18m1 stop
$386JetBlue
Tue, Feb 3 - Sat, Feb 7
Multiple Airlines Logo
3:32 pm - 10:31 pm
SDQ
-
DCA
7h 59m1 stop
Multiple Airlines Logo
8:15 am - 7:44 pm
DCA
-
SDQ
10h 29m1 stop
$399Multiple Airlines
Tue, Feb 3 - Sat, Feb 7
JetBlue Logo
7:54 pm - 9:32 pm
SDQ
-
DCA
26h 38m1 stop
JetBlue Logo
12:15 pm - 8:31 am
DCA
-
SDQ
19h 16m1 stop
$404JetBlue
Mon, Jan 26 - Mon, Feb 2
JetBlue Logo
1:23 pm - 9:32 pm
SDQ
-
DCA
9h 09m1 stop
JetBlue Logo
8:15 am - 6:44 pm
DCA
-
SDQ
9h 29m1 stop
$424JetBlue
Fri, Jan 30 - Tue, Feb 3
JetBlue Logo
10:05 am - 10:59 pm
SDQ
-
DCA
13h 54m1 stop
JetBlue Logo
3:55 pm - 2:13 pm
DCA
-
SDQ
21h 18m1 stop
$427JetBlue
Tue, Feb 3 - Sat, Feb 7
JetBlue Logo
4:15 am - 9:45 pm
SDQ
-
DCA
18h 30m2 stops
JetBlue Logo
3:55 pm - 2:13 pm
DCA
-
SDQ
21h 18m1 stop
$432JetBlue
Mon, Feb 2 - Sat, Feb 7
JetBlue Logo
9:38 am - 9:55 pm
SDQ
-
DCA
12h 17m1 stop
JetBlue Logo
7:20 am - 2:02 pm
DCA
-
SDQ
6h 42m1 stop
$436JetBlue
Thu, Apr 16 - Tue, Apr 21
JetBlue Logo
10:05 am - 9:45 pm
SDQ
-
DCA
12h 40m2 stops
JetBlue Logo
3:55 pm - 2:13 pm
DCA
-
SDQ
21h 18m1 stop
$455JetBlue
Tue, Feb 3 - Sat, Feb 7
JetBlue Logo
3:30 pm - 7:18 pm
SDQ
-
DCA
28h 48m1 stop
JetBlue Logo
6:00 am - 2:55 am
DCA
-
SDQ
19h 55m1 stop
$456JetBlue
Mon, Feb 9 - Mon, Feb 16
JetBlue Logo
3:23 pm - 10:59 pm
SDQ
-
DCA
8h 36m1 stop
JetBlue Logo
7:25 am - 2:18 pm
DCA
-
SDQ
5h 53m1 stop
$457JetBlue
Sat, Feb 21 - Sun, Mar 1

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

Our best JetBlue deals on Santo Domingo to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Feb 3
SDQ10:05 amSanto Domingo Las Americas
13h 54m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Feb 7
DCA3:55 pmWashington, D.C. Reagan-National
21h 18m
1 stop
SDQ2:13 pmSanto Domingo Las Americas
$386
Find similar
JetBlue
Jan 26
SDQ7:54 pmSanto Domingo Las Americas
26h 38m
1 stop
DCA9:32 pmWashington, D.C. Reagan-National
Feb 2
DCA12:15 pmWashington, D.C. Reagan-National
19h 16m
1 stop
SDQ8:31 amSanto Domingo Las Americas
$404
Find similar
JetBlue
Jan 30
SDQ1:23 pmSanto Domingo Las Americas
9h 09m
1 stop
DCA9:32 pmWashington, D.C. Reagan-National
Feb 3
DCA8:15 amWashington, D.C. Reagan-National
9h 29m
1 stop
SDQ6:44 pmSanto Domingo Las Americas
$424
Find similar

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

Our best Delta deals on Santo Domingo to Washington, D.C. Reagan-National Airport flight tickets
Delta
Feb 20
SDQ8:45 pmSanto Domingo Las Americas
14h 34m
1 stop
DCA10:19 amWashington, D.C. Reagan-National
Mar 1
DCA5:00 pmWashington, D.C. Reagan-National
6h 32m
1 stop
SDQ12:32 amSanto Domingo Las Americas
$497
Find similar
Delta
Jan 15
SDQ3:46 pmSanto Domingo Las Americas
7h 47m
1 stop
DCA10:33 pmWashington, D.C. Reagan-National
Jan 26
DCA6:00 amWashington, D.C. Reagan-National
12h 14m
1 stop
SDQ7:14 pmSanto Domingo Las Americas
$604
Find similar
Delta
Jan 15
SDQ3:46 pmSanto Domingo Las Americas
6h 48m
1 stop
DCA9:34 pmWashington, D.C. Reagan-National
Jan 28
DCA6:00 amWashington, D.C. Reagan-National
6h 10m
1 stop
SDQ1:10 pmSanto Domingo Las Americas
$614
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santo Domingo to Washington, D.C. Reagan-National Airport 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 28, 2025.
Use the filters below to find and compare flights from Santo Domingo to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Tue 2/3

10:05 am-10:59 pm

1 stop13h 54m

Washington, D.C. Reagan-National

Sat 2/7

3:55 pm-2:13 pm

1 stop21h 18m

$386

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Tue 2/3

3:32 pm-10:31 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Sat 2/7

8:15 am-7:44 pm

1 stop10h 29m

$399

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Mon 1/26

7:54 pm-9:32 pm

1 stop26h 38m

Washington, D.C. Reagan-National

Mon 2/2

12:15 pm-8:31 am

1 stop19h 16m

$404

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Fri 1/30

1:23 pm-9:32 pm

1 stop9h 09m

Washington, D.C. Reagan-National

Tue 2/3

8:15 am-6:44 pm

1 stop9h 29m

$424

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Tue 2/3

10:05 am-10:59 pm

1 stop13h 54m

Washington, D.C. Reagan-National

Sat 2/7

3:55 pm-2:13 pm

1 stop21h 18m

$427

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Mon 2/2

4:15 am-9:45 pm

2 stops18h 30m

Washington, D.C. Reagan-National

Sat 2/7

3:55 pm-2:13 pm

1 stop21h 18m

$432

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Thu 4/16

9:38 am-9:55 pm

1 stop12h 17m

Washington, D.C. Reagan-National

Tue 4/21

7:20 am-2:02 pm

1 stop6h 42m

$436

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Tue 2/3

10:05 am-9:45 pm

2 stops12h 40m

Washington, D.C. Reagan-National

Sat 2/7

3:55 pm-2:13 pm

1 stop21h 18m

$455

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Mon 2/9

3:30 pm-7:18 pm

1 stop28h 48m

Washington, D.C. Reagan-National

Mon 2/16

6:00 am-2:55 am

1 stop19h 55m

$456

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Sat 2/21

3:23 pm-10:59 pm

1 stop8h 36m

Washington, D.C. Reagan-National

Sun 3/1

7:25 am-2:18 pm

1 stop5h 53m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 Washington, D.C. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Santo Domingo, with most prices found around $460. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $485.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Santo Domingo to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $491. Flights from Santo Domingo to Washington, D.C. Reagan-National Airport on a Saturday will generally be more expensive and average around $813. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Santo Domingo to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $491. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the evening when prices are around $677.

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Santo Domingo when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Santo Domingo for as low as $377 on momondo.

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

As of December 2025, prices for Santo Domingo to Washington, D.C. Reagan-National Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

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

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

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

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

Fastest flight time

9h 09m

Direct flights

None
The fastest flight from Santo Domingo to Washington, D.C. Reagan-National Airport takes 9h 09m
There are no direct flights from Santo Domingo to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Santo Domingo to Washington, D.C. Reagan-National Airport.
Search flight deals

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

    The distance between Santo Domingo Las Americas and Washington, D.C. Reagan-National is about 1469.4 mi. Typically, this will take 9h 09m by plane in normal conditions.

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

    Prices for flights from Santo Domingo Las Americas Airport to Washington, D.C. Reagan-National Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santo Domingo Las Americas Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National 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 Santo Domingo to Washington, D.C. Reagan-National Airport?

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

Compare and see reviews for airlines that fly from Santo Domingo to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $285Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
DeltaPriceFrom $494Free CancellationRating
7.9
8,016 reviews
Search Delta flights
American AirlinesPriceFrom $516Free CancellationRating
7.2
11,070 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Manassas
Fairfax
Springfield
Glen Burnie
Reston
Linthicum Heights

Why use momondo?

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

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

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

Yes. All flights to Washington, D.C. from Santo Domingo on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Santo Domingo to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Santo Domingo to Washington, D.C. 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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