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.

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

Miami (MIA) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

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

Spirit Airlines, Frontier, and JetBlue 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 Washington, D.C. or Baltimore, and flying into Santo Domingo, then you can expect flight times to average 6h 34m and 6h 50m, respectively.

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 50% 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.

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 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.

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

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $340.

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

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 6h 11m.

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 February 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.

$115 Cheap Flights from Washington, D.C. to Santo Domingo in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

11:46 am - 9:45 pm

BWI

SDQ

9h 59m

1 stop

3:44 pm - 8:43 am

SDQ

BWI

16h 59m

1 stop

$304Multiple Airlines

Sat, Apr 18 - Thu, Apr 23

7:00 am - 2:39 pm

BWI

SDQ

7h 39m

1 stop

3:44 pm - 11:59 pm

SDQ

BWI

8h 15m

1 stop

$314Spirit Airlines

Mon, May 18 - Wed, May 27

9:15 am - 4:29 pm

BWI

SDQ

7h 14m

1 stop

3:44 pm - 8:43 am

SDQ

BWI

16h 59m

1 stop

$315Multiple Airlines

Fri, Apr 17 - Thu, Apr 23

4:45 pm - 11:26 am

BWI

SDQ

17h 41m

1 stop

1:11 pm - 10:53 pm

SDQ

BWI

10h 42m

1 stop

$317Multiple Airlines

Wed, Feb 25 - Tue, Mar 3

6:20 am - 2:20 pm

BWI

SDQ

7h 00m

1 stop

1:11 pm - 10:53 pm

SDQ

BWI

10h 42m

1 stop

$318Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

5:58 pm - 2:20 pm

BWI

SDQ

19h 22m

2 stops

3:32 pm - 9:06 am

SDQ

BWI

18h 34m

1 stop

$319Multiple Airlines

Tue, Feb 24 - Mon, Mar 2

6:00 am - 2:53 pm

IAD

SDQ

8h 53m

1 stop

6:57 pm - 4:39 pm

SDQ

IAD

21h 42m

2 stops

$393Frontier

Wed, Apr 1 - Wed, Apr 8

7:00 am - 2:13 pm

DCA

SDQ

6h 13m

1 stop

3:28 pm - 10:31 pm

SDQ

DCA

8h 03m

1 stop

$395JetBlue

Mon, Feb 23 - Wed, Feb 25

7:00 am - 6:31 pm

DCA

SDQ

11h 31m

1 stop

1:40 pm - 10:32 pm

SDQ

DCA

8h 52m

1 stop

$396JetBlue

Sun, Apr 12 - Thu, Apr 23

8:09 am - 9:41 am

IAD

SDQ

25h 32m

1 stop

10:56 am - 7:20 am

SDQ

IAD

20h 24m

1 stop

$404Frontier

Sun, Mar 8 - Sat, Mar 14

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

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

Frontier

Apr 1

IAD6:00 amWashington, D.C. Dulles Intl

8h 53m

1 stop

SDQ2:53 pmSanto Domingo Las Americas

Apr 8

SDQ6:57 pmSanto Domingo Las Americas

21h 42m

2 stops

IAD4:39 pmWashington, D.C. Dulles Intl

$393

Frontier

Mar 8

IAD8:09 amWashington, D.C. Dulles Intl

25h 32m

1 stop

SDQ9:41 amSanto Domingo Las Americas

Mar 14

SDQ10:56 amSanto Domingo Las Americas

20h 24m

1 stop

IAD7:20 amWashington, D.C. Dulles Intl

$404

Frontier

Mar 5

IAD11:22 amWashington, D.C. Dulles Intl

22h 19m

2 stops

SDQ10:41 amSanto Domingo Las Americas

Mar 7

SDQ11:56 amSanto Domingo Las Americas

19h 28m

1 stop

IAD6:24 amWashington, D.C. Dulles Intl

$407

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

May 18

BWI7:00 amBaltimore/Washington

7h 39m

1 stop

SDQ2:39 pmSanto Domingo Las Americas

May 27

SDQ3:44 pmSanto Domingo Las Americas

8h 15m

1 stop

BWI11:59 pmBaltimore/Washington

$314

Spirit Airlines

Feb 24

BWI6:20 amBaltimore/Washington

7h 00m

1 stop

SDQ2:20 pmSanto Domingo Las Americas

Feb 27

SDQ3:32 pmSanto Domingo Las Americas

8h 59m

1 stop

BWI11:31 pmBaltimore/Washington

$323

Spirit Airlines

Mar 1

BWI6:20 amBaltimore/Washington

7h 00m

1 stop

SDQ2:20 pmSanto Domingo Las Americas

Mar 4

SDQ3:32 pmSanto Domingo Las Americas

8h 59m

1 stop

BWI11:31 pmBaltimore/Washington

$325

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

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sat 4/18

11:46 am-9:45 pm

1 stop9h 59m

Santo Domingo Las Americas

Thu 4/23

3:44 pm-8:43 am

1 stop16h 59m

$304

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Mon 5/18

7:00 am-2:39 pm

1 stop7h 39m

Santo Domingo Las Americas

Wed 5/27

3:44 pm-11:59 pm

1 stop8h 15m

$314

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Fri 4/17

9:15 am-4:29 pm

1 stop7h 14m

Santo Domingo Las Americas

Thu 4/23

3:44 pm-8:43 am

1 stop16h 59m

$315

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Wed 2/25

4:45 pm-11:26 am

1 stop17h 41m

Santo Domingo Las Americas

Tue 3/3

1:11 pm-10:53 pm

1 stop10h 42m

$317

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 2/24

6:20 am-2:20 pm

1 stop7h 00m

Santo Domingo Las Americas

Tue 3/3

1:11 pm-10:53 pm

1 stop10h 42m

$318

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 2/24

5:58 pm-2:20 pm

2 stops19h 22m

Santo Domingo Las Americas

Mon 3/2

3:32 pm-9:06 am

1 stop18h 34m

$319

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 4/1

6:00 am-2:53 pm

1 stop8h 53m

Santo Domingo Las Americas

Wed 4/8

6:57 pm-4:39 pm

2 stops21h 42m

$393

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Mon 2/23

7:00 am-2:13 pm

1 stop6h 13m

Santo Domingo Las Americas

Wed 2/25

3:28 pm-10:31 pm

1 stop8h 03m

$395

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 4/12

7:00 am-6:31 pm

1 stop11h 31m

Santo Domingo Las Americas

Thu 4/23

1:40 pm-10:32 pm

1 stop8h 52m

$396

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Sun 3/8

8:09 am-9:41 am

1 stop25h 32m

Santo Domingo Las Americas

Sat 3/14

10:56 am-7:20 am

1 stop20h 24m

$404

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 $481.

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 $583 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 $478 on momondo.

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

As of February 2026, prices for Washington, D.C. to Santo Domingo flights are approximately 11% 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 February 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 42% of all bookings. The subsequent popular airlines are JetBlue at 26%, Delta at 11%, and Frontier at 7%.

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 1,557 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $270	Free Cancellation	Rating 6.3 8,444 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $284	Free Cancellation	Rating 5.7 3,052 reviews	Search Frontier flights
JetBlue	PriceFrom $375	Free Cancellation	Rating 7.2 2,894 reviews	Search JetBlue flights
Delta	PriceFrom $434	Free Cancellation	Rating 7.9 8,179 reviews	Search Delta flights
American Airlines	PriceFrom $447	Free Cancellation	Rating 7.2 11,267 reviews	Search American Airlines flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,276 reviews	Search United 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.

An easier way to manage your Santo Domingo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 3/14

Sat 3/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic

Nearby airports

Airlines

Cabin classes

Other Dominican Republic destinations

Other flights from Washington, D.C.

Complete your trip

Feeling lucky

Airports servicing Dominican Republic

Nagua Samaná El Catey Airport

Puerto Plata Airport

La Romana Airport

Punta Cana Airport

Santiago de los Caballeros Airport

Dominican North Coast Airport

Cheap flights from Washington, D.C. to Santo Domingo from $115

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 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

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

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

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

momondo Fare Finder

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

See travel insights to Santo Domingo from

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

Traveling to a place near Santo Domingo?

Why use momondo?

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

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

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

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

An easier way to manage your Santo Domingo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Dominican Republic

Airports servicing Dominican Republic

Fly your favorite airline to Santo Domingo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Santo Domingo

List of cabin classes available on flights landing in Santo Domingo. Availability may vary depending on flight origin and airline.

Popular cities in the Dominican Republic

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington, D.C.

According to popular flight searches on momondo this year

Complete your trip to Santo Domingo

Explore popular destinations other users love

According to popular flight searches on momondo this year