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Cheap flights from Santo Domingo to Washington, D.C. from $248

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 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:01 am - 2:13 pm
SDQ
-
DCA
9h 12m
1 stop
JetBlue Logo
6:00 am - 3:23 pm
DCA
-
SDQ
9h 23m
1 stop
$427JetBlue
Sat, Aug 29 - Sun, Sep 6
JetBlue Logo
2:29 pm - 9:07 pm
SDQ
-
DCA
6h 38m
1 stop
JetBlue Logo
6:00 am - 4:10 pm
DCA
-
SDQ
10h 10m
1 stop
$445JetBlue
Thu, Oct 1 - Fri, Oct 16
JetBlue Logo
6:01 am - 2:15 pm
SDQ
-
DCA
9h 14m
1 stop
JetBlue Logo
6:10 am - 4:20 pm
DCA
-
SDQ
9h 10m
1 stop
$453JetBlue
Fri, Dec 18 - Sun, Dec 20
JetBlue Logo
2:28 pm - 8:59 pm
SDQ
-
DCA
7h 31m
1 stop
JetBlue Logo
6:00 am - 4:16 pm
DCA
-
SDQ
9h 16m
1 stop
$456JetBlue
Fri, Nov 6 - Mon, Nov 9
JetBlue Logo
4:44 pm - 11:33 pm
SDQ
-
DCA
6h 49m
1 stop
JetBlue Logo
6:00 am - 1:19 pm
DCA
-
SDQ
7h 19m
1 stop
$462JetBlue
Thu, Sep 3 - Wed, Sep 16
JetBlue Logo
2:29 pm - 9:07 pm
SDQ
-
DCA
6h 38m
1 stop
JetBlue Logo
6:00 am - 1:19 pm
DCA
-
SDQ
7h 19m
1 stop
$465JetBlue
Sat, Sep 19 - Wed, Sep 23
JetBlue Logo
4:44 pm - 11:33 pm
SDQ
-
DCA
6h 49m
1 stop
JetBlue Logo
6:00 am - 1:19 pm
DCA
-
SDQ
7h 19m
1 stop
$474JetBlue
Thu, Sep 3 - Wed, Sep 16
JetBlue Logo
3:59 pm - 11:27 pm
SDQ
-
DCA
7h 28m
1 stop
JetBlue Logo
6:00 am - 2:49 pm
DCA
-
SDQ
8h 49m
1 stop
$477JetBlue
Thu, Sep 24 - Mon, Sep 28
JetBlue Logo
3:59 pm - 11:31 pm
SDQ
-
DCA
7h 32m
1 stop
JetBlue Logo
6:00 am - 12:22 pm
DCA
-
SDQ
6h 22m
1 stop
$513JetBlue
Fri, Sep 18 - Sat, Oct 10
JetBlue Logo
4:44 pm - 11:33 pm
SDQ
-
DCA
6h 49m
1 stop
JetBlue Logo
5:00 pm - 1:16 am
DCA
-
SDQ
8h 16m
1 stop
$515JetBlue
Wed, Sep 2 - Tue, Sep 8

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

Our best American Airlines deals on Santo Domingo to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Sep 1
SDQ10:27 amSanto Domingo Las Americas
11h 24m
2 stops
DCA9:51 pmWashington, D.C. Reagan-National
Oct 16
DCA8:15 amWashington, D.C. Reagan-National
7h 02m
1 stop
SDQ3:17 pmSanto Domingo Las Americas
$639
American Airlines
Aug 25
SDQ10:27 amSanto Domingo Las Americas
11h 24m
2 stops
DCA9:51 pmWashington, D.C. Reagan-National
Sep 1
DCA11:54 amWashington, D.C. Reagan-National
6h 50m
1 stop
SDQ6:44 pmSanto Domingo Las Americas
$651
American Airlines
Sep 3
SDQ10:27 amSanto Domingo Las Americas
10h 46m
2 stops
DCA9:13 pmWashington, D.C. Reagan-National
Sep 16
DCA5:00 amWashington, D.C. Reagan-National
8h 11m
1 stop
SDQ1:11 pmSanto Domingo Las Americas
$657

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
Aug 29
SDQ5:01 amSanto Domingo Las Americas
9h 12m
1 stop
DCA2:13 pmWashington, D.C. Reagan-National
Sep 6
DCA6:00 amWashington, D.C. Reagan-National
9h 23m
1 stop
SDQ3:23 pmSanto Domingo Las Americas
$427
JetBlue
Oct 1
SDQ2:29 pmSanto Domingo Las Americas
6h 38m
1 stop
DCA9:07 pmWashington, D.C. Reagan-National
Oct 16
DCA6:00 amWashington, D.C. Reagan-National
10h 10m
1 stop
SDQ4:10 pmSanto Domingo Las Americas
$445
JetBlue
Dec 18
SDQ6:01 amSanto Domingo Las Americas
9h 14m
1 stop
DCA2:15 pmWashington, D.C. Reagan-National
Dec 20
DCA6:10 amWashington, D.C. Reagan-National
9h 10m
1 stop
SDQ4:20 pmSanto Domingo Las Americas
$453

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 July 26, 2026.
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

Cheapest round-trip

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Sat 8/29

5:01 am-2:13 pm

1 stop9h 12m

Washington, D.C. Reagan-National

Sun 9/6

6:00 am-3:23 pm

1 stop9h 23m

$427

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Thu 10/1

2:29 pm-9:07 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Fri 10/16

6:00 am-4:10 pm

1 stop10h 10m

$445

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Fri 12/18

6:01 am-2:15 pm

1 stop9h 14m

Washington, D.C. Reagan-National

Sun 12/20

6:10 am-4:20 pm

1 stop9h 10m

$453

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Fri 11/6

2:28 pm-8:59 pm

1 stop7h 31m

Washington, D.C. Reagan-National

Mon 11/9

6:00 am-4:16 pm

1 stop9h 16m

$456

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Thu 9/3

4:44 pm-11:33 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Wed 9/16

6:00 am-1:19 pm

1 stop7h 19m

$462

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Sat 9/19

2:29 pm-9:07 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Wed 9/23

6:00 am-1:19 pm

1 stop7h 19m

$465

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Thu 9/3

4:44 pm-11:33 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Wed 9/16

6:00 am-1:19 pm

1 stop7h 19m

$474

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Thu 9/24

3:59 pm-11:27 pm

1 stop7h 28m

Washington, D.C. Reagan-National

Mon 9/28

6:00 am-2:49 pm

1 stop8h 49m

$477
Quickest round-trip

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Fri 9/18

3:59 pm-11:31 pm

1 stop7h 32m

Washington, D.C. Reagan-National

Sat 10/10

6:00 am-12:22 pm

1 stop6h 22m

$513

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Wed 9/2

4:44 pm-11:33 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Tue 9/8

5:00 pm-1:16 am

1 stop8h 16m

$515

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 typical price of a round-trip flight between Santo Domingo and Washington, D.C. Reagan-National Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $536 to $666.
The lowest price recently found on this route was $427.

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 $418. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $505.

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

As of July 2026, prices for Santo Domingo to Washington, D.C. Reagan-National Airport flights are approximately 16% 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

6h 38m

Direct flights

None
The fastest flight from Santo Domingo to Washington, D.C. Reagan-National Airport takes 6h 38m
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

Frequently asked questions about flying from Santo Domingo to Washington, D.C. Reagan-National Airport

  • 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 6h 38m 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 $394Free CancellationRating
7.1
3,025 reviews
Search JetBlue flights
American AirlinesPriceFrom $516Free CancellationRating
7.1
11,850 reviews
Search American Airlines flights
DeltaPriceFrom $593Free CancellationRating
7.8
8,494 reviews
Search Delta 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
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Manassas
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Bethesda
Edgewood

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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