How long is the flight from Santo Domingo to Washington, D.C.?

Departing from Santo Domingo to Washington, D.C. will take you 7h 52m. Santo Domingo and Washington, D.C. are separated by a distance of 1478 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Santo Domingo to Washington, D.C. round-trip?

Flying on JetBlue is currently your cheapest option to Washington, D.C., with prices starting at $397. Another option worth looking into is American Airlines, starting at $516 round trip. JetBlue is priced at 23% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Santo Domingo to Washington, D.C. one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $185. Users have also found prices from $348 and $364 on Delta and American Airlines, respectively.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Santo Domingo to Washington, D.C.?

The most popular route from Santo Domingo to Washington, D.C. is Santo Domingo Las Americas - Washington, D.C. Dulles Intl. You may also consider Santo Domingo Las Americas - Baltimore/Washington or Santo Domingo Las Americas - Washington, D.C. Reagan-National.

What is the cheapest time of day to fly from SDQ to WAS?

When flying from Santo Domingo to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Santo Domingo-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santo Domingo-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santo Domingo-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Santo Domingo-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santo Domingo-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Santo Domingo to Washington, D.C.?

For a flight from Santo Domingo to Washington, D.C., you will be flying from Las Americas. Santo Domingo Las Americas (SDQ) is just 17.5 mi from the center of the city. Las Americas is the only Santo Domingo airport and it handles 0 outbound flights to Washington, D.C. per day. 2 airlines have flights to Washington, D.C. from Santo Domingo Las Americas on a regular basis.

Can I find deals for flights from Santo Domingo to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Santo Domingo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santo Domingo to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santo Domingo to Washington, D.C..

Can I find deals for business class flights from Santo Domingo to Washington, D.C.?

Yes. Cheapflights offers flight deals from Santo Domingo to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$214+ Cheap Flights from Santo Domingo to Washington, D.C.

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Cheap flight deals from Santo Domingo to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Santo Domingo to Washington, D.C.
Explore the most affordable flight options available from Santo Domingo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.

Thu 11/192:07 pm -

1 stop7h 52m

Tue 11/242:59 pm -

1 stop10h 32m

Deal found 9/16

$375

Thu 10/221:10 pm -

2 stops33h 24m

Tue 10/276:10 am -

2 stops30h 31m

Deal found 9/13

$384

Tue 10/277:00 am -

1 stop16h 13m

Tue 11/38:51 pm -

1 stop17h 04m

Deal found 9/14

$404

Fri 10/233:20 pm -

2 stops31h 14m

Tue 10/276:10 am -

2 stops16h 36m

Deal found 9/13

$408

Fri 10/910:19 am -

1 stop23h 46m

Tue 10/2710:54 am -

1 stop10h 51m

Deal found 9/16

$412

Thu 10/297:00 am -

2 stops11h 24m

Thu 11/57:16 pm -

1 stop25h 27m

Deal found 9/14

$417

Fri 10/93:50 pm -

1 stop7h 52m

Tue 10/137:07 am -

1 stop9h 03m

Deal found 9/14

$428

Wed 11/185:29 pm -

1 stop6h 55m

Tue 12/17:00 pm -

1 stop12h 34m

Deal found 9/15

$431

Thu 10/221:10 pm -

2 stops33h 24m

Mon 10/264:30 pm -

2 stops30h 16m

Deal found 9/14

$432

Thu 11/192:07 pm -

1 stop7h 52m

Mon 11/307:50 pm -

1 stop11h 44m

Deal found 9/16

$434

Tue 10/201:32 pm -

1 stop10h 10m

Wed 11/46:00 am -

1 stop9h 18m

Deal found 9/15

$444

Wed 10/1410:19 am -

1 stop23h 46m

Tue 10/2010:50 am -

1 stop10h 55m

Deal found 9/14

$445

Best flights from Santo Domingo to Washington, D.C.
Discover carefully curated flight deals from Santo Domingo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Thu 10/295:00 am -

2 stops14h 03m

Thu 11/56:10 am -

2 stops16h 36m

Deal found 9/14

$384

Thu 11/198:10 am -

1 stop8h 19m

Tue 11/242:59 pm -

1 stop10h 32m

Deal found 9/17

$400

Tue 10/206:50 pm -

1 stop19h 25m

Fri 10/306:50 am -

1 stop11h 00m

Deal found 9/17

$455

Tue 10/207:00 am -

1 stop14h 45m

Fri 10/307:51 pm -

1 stop13h 31m

Deal found 9/17

$462

Tue 10/203:35 pm -

2 stops25h 12m

Fri 10/309:52 pm -

2 stops21h 26m

Deal found 9/17

$509

Fri 10/166:41 pm -

1 stop9h 39m

Sat 10/244:34 pm -

1 stop19h 11m

Deal found 9/13

$648

Thu 11/198:10 am -

1 stop8h 19m

Mon 11/307:50 pm -

1 stop11h 44m

Deal found 9/13

$404

Thu 10/156:50 pm -

2 stops21h 05m

Sun 10/183:35 pm -

1 stop20h 15m

Deal found 9/17

$457

Fri 10/93:50 pm -

1 stop7h 52m

Tue 10/137:07 am -

1 stop9h 03m

Deal found 9/13

$428

Fri 10/161:10 pm -

2 stops21h 20m

Sat 10/246:29 am -

2 stops16h 17m

Deal found 9/13

$485

Tue 10/206:50 pm -

2 stops21h 05m

Wed 11/42:30 pm -

1 stop20h 20m

Deal found 9/15

$457

Fri 12/256:00 am -

1 stop14h 28m

Thu 1/76:59 pm -

1 stop13h 59m

Deal found 9/17

$512

Wed 11/185:29 pm -

1 stop6h 55m

Tue 12/17:00 pm -

1 stop12h 34m

Deal found 9/15

$431

Fri 12/256:00 am -

2 stops19h 48m

Thu 1/712:07 pm -

2 stops34h 39m

Deal found 9/17

$495

Fri 10/236:50 pm -

2 stops21h 05m

Tue 11/102:30 pm -

1 stop20h 20m

Deal found 9/17

$457

Tue 10/207:00 am -

2 stops10h 00m

Wed 11/48:25 am -

2 stops10h 28m

Deal found 9/15

$523

Thu 10/83:50 pm -

1 stop7h 52m

Thu 12/33:10 pm -

1 stop9h 05m

Deal found 9/14

$452

Fri 10/2310:19 am -

3 stops32h 22m

Tue 11/108:05 am -

3 stops31h 24m

Deal found 9/17

$608

Fri 10/233:20 pm -

2 stops25h 07m

Tue 10/2710:09 am -

2 stops26h 32m

Deal found 9/17

$517

Fri 10/1612:42 pm -

1 stop15h 38m

Fri 10/234:34 pm -

1 stop19h 07m

Deal found 9/18

$656

Wed 10/72:29 pm -

1 stop6h 38m

Mon 12/73:10 pm -

1 stop9h 05m

Deal found 9/14

$470

Tue 10/66:50 pm -

2 stops21h 05m

Fri 12/45:50 am -

1 stop29h 00m

Deal found 9/14

$527

Wed 12/166:00 am -

2 stops29h 19m

Wed 12/305:13 pm -

2 stops53h 33m

Deal found 9/15

$530

Tue 10/131:32 pm -

1 stop10h 10m

Tue 10/207:59 am -

1 stop6h 41m

Deal found 9/13

$480

Wed 11/186:00 am -

2 stops14h 09m

Tue 12/16:10 am -

2 stops16h 36m

Deal found 9/15

$530

Tue 10/131:32 pm -

1 stop10h 10m

Fri 10/166:00 pm -

1 stop8h 04m

Deal found 9/13

$480

Wed 11/186:00 am -

2 stops14h 09m

Sun 11/2212:34 pm -

2 stops25h 32m

Deal found 9/13

$536

Thu 11/195:01 am -

1 stop10h 37m

Tue 11/243:29 pm -

1 stop8h 30m

Deal found 9/16

$498

Thu 10/83:50 pm -

1 stop7h 52m

Sat 12/53:10 pm -

1 stop9h 05m

Deal found 9/14

$499

Fri 10/163:20 pm -

1 stop7h 39m

Mon 10/196:45 am -

1 stop7h 25m

Deal found 9/14

$638

Last-minute flights from Santo Domingo to Washington, D.C.
Discover last-minute flight deals from Santo Domingo to Washington, D.C.. Data last updated September 18, 2026 and is based on user searches.

Fri 10/910:19 am -

1 stop23h 46m

Tue 10/2710:54 am -

1 stop10h 51m

Deal found 9/16

$412

Fri 10/93:50 pm -

1 stop7h 52m

Tue 10/137:07 am -

1 stop9h 03m

Deal found 9/14

$428

Tue 10/1312:45 pm -

1 stop16h 35m

Tue 10/276:50 am -

1 stop11h 00m

Deal found 9/14

$451

Wed 10/1410:19 am -

1 stop23h 46m

Tue 10/2010:50 am -

1 stop10h 55m

Deal found 9/14

$445

Fri 10/167:00 am -

1 stop11h 29m

Fri 10/237:19 pm -

1 stop14h 03m

Deal found 9/18

$452

Tue 10/201:32 pm -

1 stop10h 10m

Wed 11/46:00 am -

1 stop9h 18m

Deal found 9/15

$444

Thu 10/221:10 pm -

2 stops33h 24m

Tue 10/276:10 am -

2 stops30h 31m

Deal found 9/13

$384

Thu 10/221:10 pm -

2 stops33h 24m

Mon 10/264:30 pm -

2 stops30h 16m

Deal found 9/14

$432

Fri 10/233:20 pm -

2 stops31h 14m

Tue 10/276:10 am -

2 stops16h 36m

Deal found 9/13

$408

Fri 10/2310:19 am -

1 stop23h 46m

Thu 11/1211:09 am -

1 stop11h 03m

Deal found 9/14

$451

Tue 10/277:00 am -

1 stop16h 13m

Tue 11/38:51 pm -

1 stop17h 04m

Deal found 9/14

$404

Thu 10/297:00 am -

2 stops11h 24m

Thu 11/57:16 pm -

1 stop25h 27m

Deal found 9/14

$417

One-way flights from Santo Domingo to Washington, D.C.
Search for one-way flight options from Santo Domingo to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.

Tue 10/136:00 am -

2 stops31h 58m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$214

Thu 10/297:00 am -

1 stop15h 56m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$219

Thu 10/294:20 pm -

1 stop8h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$219

Fri 12/42:53 pm -

2 stops24h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$223

Wed 10/1410:19 am -

1 stop23h 46m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$227

Tue 10/277:00 am -

2 stops17h 16m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$232

Tue 10/2710:27 am -

2 stops22h 17m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$237

Sat 10/2412:42 pm -

2 stops11h 52m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$241

Sat 10/2412:42 pm -

2 stops11h 39m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$243

Fri 10/910:19 am -

1 stop23h 46m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/15

$250

Wed 10/710:19 am -

1 stop23h 46m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$257

Fri 10/93:50 pm -

1 stop7h 52m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$258

Find flight deals from Santo Domingo to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$375 (JetBlue)
One-way from	$214 (United Airlines)
Popular in	June
Cheapest in	April
Average price	$511

Provider with most accurate pricing for Santo Domingo Las Americas-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Santo Domingo Las Americas-Washington, D.C. (WAS) flights.

Search Deals

From Santo Domingo Las Americas to Washington, D.C. (WAS)

Search Deals

One-way flight from Santo Domingo Las Americas to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($68 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santo DomingoBaltimore

SDQ Santo Domingo Las Americas - BWI Baltimore/Washington

SDQBWI

Santo Domingo Las Americas

Tue 10/13

6:00 am-1:58 pm

2 stops31h 58m

Baltimore/Washington

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$214

Santo DomingoWashington, D.C.

SDQ Santo Domingo Las Americas - DCA Washington, D.C. Reagan-National

SDQDCA

Santo Domingo Las Americas

Thu 10/29

4:20 pm-12:28 am

1 stop8h 08m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$219

Santo DomingoWashington, D.C.

SDQ Santo Domingo Las Americas - DCA Washington, D.C. Reagan-National

SDQDCA

Santo Domingo Las Americas

Wed 10/7

2:29 pm-11:17 pm

1 stop8h 48m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$262

Santo DomingoWashington, D.C.

SDQ Santo Domingo Las Americas - DCA Washington, D.C. Reagan-National

SDQDCA

Santo Domingo Las Americas

Sat 10/10

3:50 pm-11:42 pm

1 stop7h 52m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$267

Quickest round-trip

Santo DomingoWashington, D.C.

SDQ Santo Domingo Las Americas - DCA Washington, D.C. Reagan-National

SDQDCA

Santo Domingo Las Americas

Fri 12/25

2:46 pm-8:59 pm

1 stop7h 13m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$278

Santo DomingoBaltimore

SDQ Santo Domingo Las Americas - BWI Baltimore/Washington

SDQBWI

Santo Domingo Las Americas

Wed 12/23

2:50 am-11:59 pm

1 stop22h 09m

Baltimore/Washington

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$286

Santo DomingoBaltimore

SDQ Santo Domingo Las Americas - BWI Baltimore/Washington

SDQBWI

Santo Domingo Las Americas

Thu 10/8

7:00 am-10:56 pm

1 stop15h 56m

Baltimore/Washington

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$288

Santo DomingoBaltimore

SDQ Santo Domingo Las Americas - BWI Baltimore/Washington

SDQBWI

Santo Domingo Las Americas

Wed 12/23

4:18 pm-10:19 am

2 stops19h 01m

Baltimore/Washington

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$291

Santo DomingoBaltimore

SDQ Santo Domingo Las Americas - BWI Baltimore/Washington

SDQBWI

Santo Domingo Las Americas

Thu 10/22

3:20 pm-10:30 am

2 stops19h 10m

Baltimore/Washington

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$293

Santo DomingoBaltimore

SDQ Santo Domingo Las Americas - BWI Baltimore/Washington

SDQBWI

Santo Domingo Las Americas

Sat 10/10

5:01 am-2:58 pm

1 stop9h 57m

Baltimore/Washington

Wed 12/31

12:00 am-12:30 am

Nonstop0h 00m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 resultsSorted by cheapest first

...

Compare providers for flights from Santo Domingo to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santo Domingo to Washington, D.C. in September.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Santo Domingo-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santo Domingo-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santo Domingo-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Santo Domingo-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santo Domingo-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santo Domingo to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santo Domingo with our price prediction graph.

SDQ-WAS

SDQ-BWI

SDQ-DCA

SDQ-IAD

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santo Domingo to Washington, D.C.

SDQ-WAS

SDQ-BWI

SDQ-DCA

SDQ-IAD

What is the cheapest month to book a flight from Santo Domingo to Washington, D.C.?

Currently, April is the cheapest month in which you can book a flight from Santo Domingo to Washington, D.C. (average of $446). Flying from Santo Domingo to Washington, D.C. in June is currently the most expensive (average of $629). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Santo Domingo to Washington, D.C.?

Airfare is below average for this route at the moment.

Santo Domingo to Washington, D.C. flights typically cost between $456 and $523 in November.
The cheapest round-trip price found within the last 5 days was $375 on JetBlue (Nov 19-Nov 24).

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with American Airlines and JetBlue from Santo Domingo to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.1

Good

12,075 reviews

Reviews

1 / 20

8.0

Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

American Airlines

7.1

Good

12,075 reviews

American Airlines

7.1

Good

12,075 reviews

Reviews

1 / 20

8.0

Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

JetBlue

7.1

Good

3,035 reviews

American Airlines

7.1

Good

12,075 reviews

Reviews

1 / 20

8.0

Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

Related info for your journey

What airport do you fly from for flights from Santo Domingo to Washington, D.C.?
For a flight from Santo Domingo to Washington, D.C., you will be flying from Las Americas. Santo Domingo Las Americas (SDQ) is just 17.5 mi from the center of the city. Las Americas is the only Santo Domingo airport and it handles 0 outbound flights to Washington, D.C. per day. 2 airlines have flights to Washington, D.C. from Santo Domingo Las Americas on a regular basis.
How long is the flight from Santo Domingo to Washington, D.C.?
Departing from Santo Domingo to Washington, D.C. will take you 7h 52m. Santo Domingo and Washington, D.C. are separated by a distance of 1478 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Santo Domingo to Washington, D.C. round-trip?
Flying on JetBlue is currently your cheapest option to Washington, D.C., with prices starting at $397. Another option worth looking into is American Airlines, starting at $516 round trip. JetBlue is priced at 23% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Santo Domingo to Washington, D.C. one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $185. Users have also found prices from $348 and $364 on Delta and American Airlines, respectively.
What are the most popular routes from Santo Domingo to Washington, D.C.?
The most popular route from Santo Domingo to Washington, D.C. is Santo Domingo Las Americas - Washington, D.C. Dulles Intl. You may also consider Santo Domingo Las Americas - Baltimore/Washington or Santo Domingo Las Americas - Washington, D.C. Reagan-National.
Can I find deals for flights from Santo Domingo to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Santo Domingo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santo Domingo to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santo Domingo to Washington, D.C..
Can I find deals for business class flights from Santo Domingo to Washington, D.C.?
Yes. Cheapflights offers flight deals from Santo Domingo to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Santo Domingo to Washington, D.C.?
Currently, April is the cheapest month in which you can book a flight from Santo Domingo to Washington, D.C. (average of $446). Flying from Santo Domingo to Washington, D.C. in June is currently the most expensive (average of $629). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Lanham

Tysons

Woodbridge

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Herndon

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Hanover

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Alternative routes for Santo Domingo to Washington, D.C.

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Top 2 airlines flying from Santo Domingo to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$388	Average$558	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$516	Average$740	FlexibilityNo cancel fee	On-time71%

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$214+ Cheap flights from Santo Domingo (SDQ) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Santo Domingo to Washington, D.C.

Cheapest flights from Santo Domingo to Washington, D.C.Explore the most affordable flight options available from Santo Domingo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.

Explore the most affordable flight options available from Santo Domingo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.

Best flights from Santo Domingo to Washington, D.C.Discover carefully curated flight deals from Santo Domingo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Discover carefully curated flight deals from Santo Domingo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Last-minute flights from Santo Domingo to Washington, D.C.Discover last-minute flight deals from Santo Domingo to Washington, D.C.. Data last updated September 18, 2026 and is based on user searches.

Discover last-minute flight deals from Santo Domingo to Washington, D.C.. Data last updated September 18, 2026 and is based on user searches.

One-way flights from Santo Domingo to Washington, D.C.Search for one-way flight options from Santo Domingo to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.

Search for one-way flight options from Santo Domingo to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.

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Best time to book a flight from Santo Domingo to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santo Domingo with our price prediction graph.

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What is the cheapest month to book a flight from Santo Domingo to Washington, D.C.?

How much does it cost to fly round-trip from Santo Domingo to Washington, D.C.?

Airfare is below average for this route at the moment.

Santo Domingo to Washington, D.C. flights typically cost between $456 and $523 in November.The cheapest round-trip price found within the last 5 days was $375 on JetBlue (Nov 19-Nov 24).

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with American Airlines and JetBlue from Santo Domingo to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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What are the most popular routes from Santo Domingo to Washington, D.C.?

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Alternative routes for Santo Domingo to Washington, D.C.

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Santo Domingo and Washington, D.C. flights

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Other flights from Santo Domingo

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Santo Domingo to Washington, D.C. flights

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Top 2 airlines flying from Santo Domingo to Washington, D.C.

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Cheapest flights from Santo Domingo to Washington, D.C.
Explore the most affordable flight options available from Santo Domingo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.

Best flights from Santo Domingo to Washington, D.C.
Discover carefully curated flight deals from Santo Domingo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Last-minute flights from Santo Domingo to Washington, D.C.
Discover last-minute flight deals from Santo Domingo to Washington, D.C.. Data last updated September 18, 2026 and is based on user searches.

One-way flights from Santo Domingo to Washington, D.C.
Search for one-way flight options from Santo Domingo to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.

Santo Domingo to Washington, D.C. flights typically cost between $456 and $523 in November.
The cheapest round-trip price found within the last 5 days was $375 on JetBlue (Nov 19-Nov 24).