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

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

How long does it take to fly to Santo Domingo?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Santo Domingo, then you can expect flight times to average 6h 32m and 6h 33m, respectively.

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

Flights connecting via Orlando (MCO) have the shortest average one-way travel time: 5h 54m.

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

Orlando (MCO) has the shortest average layover time for this route: 1h 42m.

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.

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

Miami (MIA) was the most common stop: 25% of momondo users choosing 1-stop flights on this route connected there.

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 45% 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.

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 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.

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.

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 April 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.

$146 Cheap Flights from Washington, D.C. to Santo Domingo in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Santo Domingo?

Prices are currently low for flights on this route. Typical prices usually range from $684 to $513. The lowest price recently found on this route was $343.

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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.

7:27 pm - 4:29 pm

BWI

SDQ

21h 02m

1 stop

3:35 pm - 6:32 pm

SDQ

BWI

26h 57m

1 stop

$343Multiple Airlines

Tue, May 26 - Tue, Jun 2

9:21 pm - 1:29 pm

BWI

SDQ

16h 08m

1 stop

12:41 pm - 6:05 am

SDQ

BWI

17h 24m

1 stop

$355Multiple Airlines

Sun, Apr 26 - Mon, May 4

7:27 pm - 4:29 pm

BWI

SDQ

21h 02m

1 stop

10:19 am - 6:32 pm

SDQ

BWI

8h 13m

1 stop

$356Multiple Airlines

Tue, May 26 - Fri, May 29

7:27 pm - 4:29 pm

BWI

SDQ

21h 02m

1 stop

12:41 pm - 6:05 am

SDQ

BWI

17h 24m

1 stop

$357Multiple Airlines

Tue, May 26 - Mon, Jun 1

7:27 pm - 4:29 pm

BWI

SDQ

21h 02m

1 stop

3:30 pm - 6:05 am

SDQ

BWI

14h 35m

1 stop

$362Multiple Airlines

Tue, May 26 - Sun, May 31

8:10 pm - 8:09 am

DCA

SDQ

11h 59m

1 stop

9:20 am - 6:59 pm

SDQ

DCA

9h 39m

1 stop

$429JetBlue

Sun, May 24 - Thu, May 28

11:07 am - 9:53 am

IAD

SDQ

22h 46m

2 stops

10:58 am - 11:39 am

SDQ

IAD

24h 41m

1 stop

$447Frontier

Sat, May 23 - Sun, May 31

1:20 pm - 1:54 am

DCA

SDQ

12h 34m

1 stop

10:00 am - 7:59 pm

SDQ

DCA

9h 59m

1 stop

$449JetBlue

Wed, May 20 - Thu, May 28

5:07 pm - 11:05 am

IAD

SDQ

17h 58m

2 stops

10:58 am - 11:09 pm

SDQ

IAD

12h 11m

2 stops

$484Frontier

Wed, Jun 3 - Sun, Jun 7

4:38 pm - 2:25 am

IAD

SDQ

9h 47m

1 stop

6:39 pm - 4:21 am

SDQ

IAD

9h 42m

1 stop

$488Copa Airlines

Sat, May 16 - Sat, May 23

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

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

Spirit Airlines

Apr 26

BWI5:30 amBaltimore/Washington

7h 59m

1 stop

SDQ1:29 pmSanto Domingo Las Americas

Apr 27

SDQ3:55 amSanto Domingo Las Americas

28h 12m

1 stop

BWI8:07 amBaltimore/Washington

$362

Spirit Airlines

Apr 29

BWI10:10 amBaltimore/Washington

27h 19m

1 stop

SDQ1:29 pmSanto Domingo Las Americas

May 9

SDQ3:44 pmSanto Domingo Las Americas

16h 51m

1 stop

BWI8:35 amBaltimore/Washington

$389

Spirit Airlines

Apr 26

BWI2:30 pmBaltimore/Washington

22h 59m

2 stops

SDQ1:29 pmSanto Domingo Las Americas

Apr 27

SDQ3:55 amSanto Domingo Las Americas

28h 12m

1 stop

BWI8:07 amBaltimore/Washington

$395

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 16

IAD4:38 pmWashington, D.C. Dulles Intl

9h 47m

1 stop

SDQ2:25 amSanto Domingo Las Americas

May 23

SDQ6:39 pmSanto Domingo Las Americas

9h 42m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

$488

Copa Airlines

May 6

IAD2:21 amWashington, D.C. Dulles Intl

13h 54m

1 stop

SDQ4:15 pmSanto Domingo Las Americas

May 11

SDQ12:10 pmSanto Domingo Las Americas

16h 11m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

$502

Copa Airlines

May 7

IAD2:21 amWashington, D.C. Dulles Intl

10h 52m

1 stop

SDQ1:13 pmSanto Domingo Las Americas

May 10

SDQ12:40 pmSanto Domingo Las Americas

15h 41m

1 stop

IAD4:21 amWashington, D.C. Dulles Intl

$503

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

Tue 5/26

7:27 pm-4:29 pm

1 stop21h 02m

Santo Domingo Las Americas

Tue 6/2

3:35 pm-6:32 pm

1 stop26h 57m

$343

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sun 4/26

9:21 pm-1:29 pm

1 stop16h 08m

Santo Domingo Las Americas

Mon 5/4

12:41 pm-6:05 am

1 stop17h 24m

$355

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 5/26

7:27 pm-4:29 pm

1 stop21h 02m

Santo Domingo Las Americas

Fri 5/29

10:19 am-6:32 pm

1 stop8h 13m

$356

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 5/26

7:27 pm-4:29 pm

1 stop21h 02m

Santo Domingo Las Americas

Mon 6/1

12:41 pm-6:05 am

1 stop17h 24m

$357

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 5/26

7:27 pm-4:29 pm

1 stop21h 02m

Santo Domingo Las Americas

Sun 5/31

3:30 pm-6:05 am

1 stop14h 35m

$362

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 5/24

8:10 pm-8:09 am

1 stop11h 59m

Santo Domingo Las Americas

Thu 5/28

9:20 am-6:59 pm

1 stop9h 39m

$429

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Sat 5/23

11:07 am-9:53 am

2 stops22h 46m

Santo Domingo Las Americas

Sun 5/31

10:58 am-11:39 am

1 stop24h 41m

$447

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Wed 5/20

1:20 pm-1:54 am

1 stop12h 34m

Santo Domingo Las Americas

Thu 5/28

10:00 am-7:59 pm

1 stop9h 59m

$449

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 6/3

5:07 pm-11:05 am

2 stops17h 58m

Santo Domingo Las Americas

Sun 6/7

10:58 am-11:09 pm

2 stops12h 11m

$484

Quickest round-trip

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Sat 5/16

4:38 pm-2:25 am

1 stop9h 47m

Santo Domingo Las Americas

Sat 5/23

6:39 pm-4:21 am

1 stop9h 42m

$488

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

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 $482.

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 $599 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 $527 on momondo.

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

As of April 2026, prices for Washington, D.C. to Santo Domingo flights are approximately 52% cheaper 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 56m
Direct flights	None

The fastest flight from Washington, D.C. to Santo Domingo takes 5h 56m

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

Frequently asked questions about flying from Washington, D.C. to Santo Domingo

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 56m.
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 April 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 36% of all bookings. The subsequent popular airlines are JetBlue at 32%, Spirit Airlines at 9%, and Delta at 9%.

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
Spirit Airlines	PriceFrom $270	Free Cancellation	Rating 6.3 8,617 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $310	Free Cancellation	Rating 5.7 2,994 reviews	Search Frontier flights
Copa Airlines	PriceFrom $314	Free Cancellation	Rating 7.5 1,574 reviews	Search Copa Airlines flights
JetBlue	PriceFrom $363	Free Cancellation	Rating 7.2 2,931 reviews	Search JetBlue flights
United Airlines	PriceFrom $390	Free Cancellation	Rating 7.4 9,581 reviews	Search United Airlines flights
Delta	PriceFrom $464	Free Cancellation	Rating 7.9 8,407 reviews	Search Delta flights
American Airlines	PriceFrom $467	Free Cancellation	Rating 7.1 11,568 reviews	Search American Airlines flights

Juan Dolio

Why use momondo?

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 $146

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 4/25. 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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Spirit Airlines flights from Washington, D.C. to Santo Domingo

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

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See travel insights to Santo Domingo from

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

What is the typical price of a round-trip flight between Washington, D.C. and 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

Frequently asked questions about flying from Washington, D.C. to Santo Domingo

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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