What is the most punctual flight time for Washington, D.C. to Santo Domingo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How long does it take to fly to Santo Domingo?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Santo Domingo, then you can expect flight times to average 6h 44m and 7h 49m, respectively.

Which airport is the most popular layover for flights between Washington, D.C. and Santo Domingo?

Miami (MIA) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Santo Domingo?

Flights via San Juan (SJU) offer the lowest average round-trip price of $346.

What is the cheapest airline that flies from Washington, D.C. to Santo Domingo Las Americas?

JetBlue, Frontier, and United Airlines are the most popular carriers operating from Washington, D.C. to Santo Domingo Las Americas

Which layover airport has the shortest connection time from Washington, D.C. to Santo Domingo?

Newark (EWR) has the shortest average layover time for this route: 1h 46m.

How often are flights from Washington, D.C. to Santo Domingo delayed?

Historically, on average around 0% of flights between Washington, D.C. and Santo Domingo have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What airlines fly to Santo Domingo?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Santo Domingo from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Santo Domingo. Keep in mind that there are 7 different airlines that fly to Santo Domingo on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Washington, D.C. to Santo Domingo?

Flights connecting via Fort Lauderdale (FLL) have the shortest average one-way travel time: 6h 19m.

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

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

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

The number of operators available for flights from Washington, D.C. to Santo Domingo Las Americas Airport is 7 as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Santo Domingo Las Americas Airport.

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

The necessary travel and health documents for your Santo Domingo Las Americas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$118 Cheap Flights from Washington, D.C. to Santo Domingo in 2026

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Find the cheapest flights from Washington, D.C. to Santo Domingo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:42 pm - 4:29 pm

BWI

SDQ

18h 47m

1 stop

10:19 am - 8:47 pm

SDQ

BWI

10h 28m

1 stop

$310Multiple Airlines

Thu, Jun 4 - Mon, Jun 8

11:46 am - 9:45 pm

BWI

SDQ

9h 59m

1 stop

10:19 am - 8:20 am

SDQ

BWI

22h 01m

1 stop

$319Multiple Airlines

Sat, May 9 - Wed, May 13

9:43 pm - 1:29 pm

BWI

SDQ

15h 46m

1 stop

10:19 am - 8:47 pm

SDQ

BWI

10h 28m

1 stop

$330Multiple Airlines

Fri, May 8 - Fri, May 29

11:03 am - 3:28 pm

BWI

SDQ

28h 25m

1 stop

3:25 pm - 8:00 am

SDQ

BWI

16h 35m

1 stop

$344Frontier

Tue, Apr 7 - Fri, Apr 10

9:43 pm - 1:15 pm

BWI

SDQ

15h 32m

1 stop

3:01 pm - 12:44 am

SDQ

BWI

33h 43m

2 stops

$346Multiple Airlines

Sun, Mar 22 - Mon, Apr 13

8:00 am - 3:01 pm

DCA

SDQ

7h 01m

1 stop

6:50 pm - 9:00 am

SDQ

DCA

14h 10m

1 stop

$399JetBlue

Tue, Mar 24 - Tue, Mar 24

6:15 am - 2:53 pm

IAD

SDQ

8h 38m

1 stop

3:01 pm - 12:36 am

SDQ

IAD

9h 35m

2 stops

$402Frontier

Fri, Apr 3 - Wed, Apr 8

7:35 pm - 11:50 am

IAD

SDQ

40h 15m

2 stops

6:50 pm - 5:20 am

SDQ

IAD

10h 30m

1 stop

$403Avianca

Sat, May 16 - Fri, May 22

6:50 am - 5:55 pm

IAD

SDQ

11h 05m

1 stop

12:45 pm - 5:20 am

SDQ

IAD

16h 35m

1 stop

$405Avianca

Sun, Apr 12 - Sat, Apr 18

8:55 am - 5:52 pm

DCA

SDQ

8h 57m

1 stop

1:40 pm - 10:32 pm

SDQ

DCA

8h 52m

1 stop

$407JetBlue

Mon, Apr 13 - Sat, Apr 25

Copa Airlines flights from Washington, D.C. to Santo Domingo

Our best Copa Airlines deals on Washington, D.C. to Santo Domingo flight tickets

Copa Airlines

May 23

IAD4:38 pmWashington, D.C. Dulles Intl

9h 47m

1 stop

SDQ2:25 amSanto Domingo Las Americas

May 31

SDQ6:39 pmSanto Domingo Las Americas

9h 42m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

$447

Copa Airlines

May 28

IAD2:21 amWashington, D.C. Dulles Intl

9h 21m

1 stop

SDQ11:42 amSanto Domingo Las Americas

Jun 2

SDQ6:39 pmSanto Domingo Las Americas

9h 42m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

$457

Copa Airlines

Mar 23

IAD2:18 amWashington, D.C. Dulles Intl

13h 56m

1 stop

SDQ4:14 pmSanto Domingo Las Americas

Apr 3

SDQ12:38 pmSanto Domingo Las Americas

11h 56m

1 stop

IAD12:34 amWashington, D.C. Dulles Intl

$467

JetBlue flights from Washington, D.C. to Santo Domingo

Our best JetBlue deals on Washington, D.C. to Santo Domingo flight tickets

JetBlue

Mar 24

DCA8:00 amWashington, D.C. Reagan-National

7h 01m

1 stop

SDQ3:01 pmSanto Domingo Las Americas

Mar 24

SDQ6:50 pmSanto Domingo Las Americas

14h 10m

1 stop

DCA9:00 amWashington, D.C. Reagan-National

$399

JetBlue

Apr 13

DCA8:55 amWashington, D.C. Reagan-National

8h 57m

1 stop

SDQ5:52 pmSanto Domingo Las Americas

Apr 25

SDQ1:40 pmSanto Domingo Las Americas

8h 52m

1 stop

DCA10:32 pmWashington, D.C. Reagan-National

$407

JetBlue

Apr 29

DCA11:00 amWashington, D.C. Reagan-National

25h 28m

1 stop

SDQ12:28 pmSanto Domingo Las Americas

May 9

SDQ8:45 amSanto Domingo Las Americas

8h 59m

1 stop

DCA5:44 pmWashington, D.C. Reagan-National

$408

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Thu 6/4

9:42 pm-4:29 pm

1 stop18h 47m

Santo Domingo Las Americas

Mon 6/8

10:19 am-8:47 pm

1 stop10h 28m

$310

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sat 5/9

11:46 am-9:45 pm

1 stop9h 59m

Santo Domingo Las Americas

Wed 5/13

10:19 am-8:20 am

1 stop22h 01m

$319

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Fri 5/8

9:43 pm-1:29 pm

1 stop15h 46m

Santo Domingo Las Americas

Fri 5/29

10:19 am-8:47 pm

1 stop10h 28m

$330

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 4/7

11:03 am-3:28 pm

1 stop28h 25m

Santo Domingo Las Americas

Fri 4/10

3:25 pm-8:00 am

1 stop16h 35m

$344

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sun 3/22

9:43 pm-1:15 pm

1 stop15h 32m

Santo Domingo Las Americas

Mon 4/13

3:01 pm-12:44 am

2 stops33h 43m

$346

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Tue 3/24

8:00 am-3:01 pm

1 stop7h 01m

Santo Domingo Las Americas

Tue 3/24

6:50 pm-9:00 am

1 stop14h 10m

$399

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Fri 4/3

6:15 am-2:53 pm

1 stop8h 38m

Santo Domingo Las Americas

Wed 4/8

3:01 pm-12:36 am

2 stops9h 35m

$402

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Sat 5/16

7:35 pm-11:50 am

2 stops40h 15m

Santo Domingo Las Americas

Fri 5/22

6:50 pm-5:20 am

1 stop10h 30m

$403

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Sun 4/12

6:50 am-5:55 pm

1 stop11h 05m

Santo Domingo Las Americas

Sat 4/18

12:45 pm-5:20 am

1 stop16h 35m

$405

Quickest round-trip

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Mon 4/13

8:55 am-5:52 pm

1 stop8h 57m

Santo Domingo Las Americas

Sat 4/25

1:40 pm-10:32 pm

1 stop8h 52m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Delays

Layovers

Other information

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 August to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $479.

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. when booking weeks ahead of your departure date. In general, you can expect to find flights to Santo Domingo for around $576 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. for as low as $486 on momondo.

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

As of March 2026, prices for Washington, D.C. to Santo Domingo flights are approximately 92% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Santo Domingo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Santo Domingo (WAS to SDQ) flight deals and tips

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

Fastest flight time	5h 52m
Direct flights	None

The fastest flight from Washington, D.C. to Santo Domingo takes 5h 52m

There are no direct flights from Washington, D.C. to Santo Domingo. There are no popular flight routes from Washington, D.C. to Santo Domingo.

Search flight deals

How far is Washington, D.C. to Santo Domingo Las Americas by plane?
Santo Domingo Las Americas is 1472.9 mi away from Washington, D.C.. A reasonable flight in good conditions will take 5h 52m.
When did momondo last update prices for flights from Washington, D.C. to Santo Domingo Las Americas Airport?
Prices for flights from Washington, D.C. to Santo Domingo Las Americas Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Santo Domingo Las Americas Airport?
The number of operators available for flights from Washington, D.C. to Santo Domingo Las Americas Airport is 7 as of March 2026.
How old do you have to be to fly from Washington, D.C. to Santo Domingo Las Americas Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Santo Domingo Las Americas Airport.
What documentation or ID do you need to fly to Santo Domingo Las Americas Airport?
The necessary travel and health documents for your Santo Domingo Las Americas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Santo Domingo?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Santo Domingo is American Airlines, representing 40% of all bookings. The subsequent popular airlines are JetBlue at 29%, Delta at 10%, and Spirit Airlines at 8%.

Best airlines flying from Washington, D.C. to Santo Domingo

Compare and see reviews for airlines that fly from Washington, D.C. to Santo Domingo with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $183	Free Cancellation	Rating 7.5 1,569 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $270	Free Cancellation	Rating 6.3 8,513 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $307	Free Cancellation	Rating 5.7 3,033 reviews	Search Frontier flights
JetBlue	PriceFrom $365	Free Cancellation	Rating 7.2 2,900 reviews	Search JetBlue flights
United Airlines	PriceFrom $390	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights
Delta	PriceFrom $390	Free Cancellation	Rating 7.9 8,276 reviews	Search Delta flights
American Airlines	PriceFrom $447	Free Cancellation	Rating 7.1 11,414 reviews	Search American Airlines flights

Juan Dolio

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Santo Domingo for you.

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

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

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?

Yes. momondo can track prices for Washington, D.C. to Santo Domingo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington, D.C. to Santo Domingo from $136

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. to Santo Domingo departing on 4/5. 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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Copa Airlines flights from Washington, D.C. to Santo Domingo

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How to get the cheapest flight ticket from Washington, D.C. to Santo Domingo

What is the cheapest month to fly to Santo Domingo?

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

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

What is the cheapest airline that flies from Washington, D.C. to Santo Domingo Las Americas?

What airlines fly to Santo Domingo?

How often are flights from Washington, D.C. to Santo Domingo delayed?

What is the most punctual flight time for Washington, D.C. to Santo Domingo flights?

What day of the week experiences the fewest flight delays on this route?

Which airport is the most popular layover for flights between Washington, D.C. and Santo Domingo?

Which layover airport offers the lowest fares from Washington, D.C. to Santo Domingo?

Which layover airport has the shortest travel time from Washington, D.C. to Santo Domingo?

Which layover airport has the shortest connection time from Washington, D.C. to Santo Domingo?

How long does it take to fly to Santo Domingo?

When to book flights from Washington, D.C. to Santo Domingo

Cheap Washington, D.C. to Santo Domingo (WAS to SDQ) flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Washington, D.C. to Santo Domingo

Compare and see reviews for airlines that fly from Washington, D.C. to Santo Domingo with momondo

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