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

Flying on Frontier is currently your cheapest option to Washington, D.C., with prices starting at $302. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and JetBlue, with the lowest prices starting at $341 and $464, respectively. Frontier is priced at 39% 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 Frontier. According to our data, you can fly for as low as $168. Users have also found prices from $181 and $252 on Spirit Airlines and Copa 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 are the most popular airlines that fly from Santo Domingo to Washington, D.C.?

Copa Airlines, Delta and United Airlines are the most popular airlines when flying from Santo Domingo to Washington, D.C..

What is the cheapest day to fly round-trip from Santo Domingo to Washington, D.C.?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C.. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Santo Domingo to Washington, D.C.?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 19 days in advance, which can save you up to 84% on flights from Santo Domingo to Washington, D.C. compared to booking the week you need them. Waiting 19 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $364. For sooner than that we have options available in the next 3 days from $662.

What is the cheapest month to fly from Santo Domingo to Washington, D.C.?

June is one of the best times of the year to fly to Washington, D.C. from Santo Domingo. Prices for June average $500 per person but you can even find prices for as low as $348. The most expensive prices can be found in the month of December. Opting for a June flight can save you 17% on your journey compared to booking in December

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. 7 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.

$168+ Flights from Santo Domingo to Washington, D.C.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Santo Domingo Las Americas to Washington, D.C. are usually found in June or October, booked 61 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

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

Round-trip from	$302 (Priceline)
One-way from	$168 (Priceline)
Popular in	December
Cheapest in	June
Average price	$504

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

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

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Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 July 3, 2025.

Sat 8/26:41 pmSDQ - IAD

1 stop16h 48mFrontier

Sat 8/3011:11 amIAD - SDQ

1 stop25h 37mFrontier

Deal found 7/2

$302

Tue 9/92:53 amSDQ - BWI

1 stop8h 08mSpirit Airlines

Sat 9/209:57 pmBWI - SDQ

1 stop14h 18mSpirit Airlines

Deal found 7/2

$341

Thu 10/93:35 pmSDQ - BWI

1 stop26h 55mMultiple Airlines

Tue 10/285:50 pmBWI - SDQ

1 stop8h 20mMultiple Airlines

Deal found 7/2

$346

Tue 7/296:41 pmSDQ - BWI

1 stop17h 35mFrontier

Tue 8/55:34 pmBWI - SDQ

1 stop6h 58mFrontier

Deal found 7/2

$348

Fri 7/2512:46 pmSDQ - IAD

1 stop24h 06mMultiple Airlines

Mon 7/289:58 pmIAD - SDQ

1 stop23h 47mMultiple Airlines

Deal found 7/1

$370

Thu 10/97:22 amSDQ - DCA

1 stop11h 34mJetBlue

Tue 10/287:00 amDCA - SDQ

1 stop6h 19mJetBlue

Deal found 7/2

$454

Thu 7/312:07 pmSDQ - IAD

1 stop11h 13mCopa Airlines

Wed 8/62:46 amIAD - SDQ

1 stop13h 31mCopa Airlines

Deal found 7/1

$485

Thu 11/204:22 pmSDQ - DCA

1 stop7h 57mDelta

Tue 12/26:05 amDCA - SDQ

1 stop11h 34mDelta

Deal found 7/2

$494

Thu 11/204:22 pmSDQ - IAD

1 stop8h 45mDelta

Tue 12/25:10 pmIAD - SDQ

1 stop7h 06mDelta

Deal found 7/2

$494

Thu 9/42:35 pmSDQ - DCA

1 stop7h 25mAmerican Airlines

Thu 9/1111:59 amDCA - SDQ

2 stops8h 31mAmerican Airlines

Deal found 7/1

$518

Wed 8/202:35 pmSDQ - IAD

2 stops18h 07mAmerican Airlines

Mon 8/254:36 pmIAD - SDQ

2 stops16h 49mAmerican Airlines

Deal found 7/2

$518

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 July 3, 2025.

Sat 8/26:41 pmSDQ - IAD

1 stop16h 48mFrontier

Sat 8/3011:11 amIAD - SDQ

1 stop25h 37mFrontier

Deal found 7/2

$302

Tue 9/92:53 amSDQ - BWI

1 stop8h 08mSpirit Airlines

Sat 9/209:57 pmBWI - SDQ

1 stop14h 18mSpirit Airlines

Deal found 7/2

$341

Fri 7/1810:55 amSDQ - BWI

1 stop8h 23mMultiple Airlines

Sun 7/205:35 pmBWI - SDQ

1 stop6h 53mMultiple Airlines

Deal found 7/1

$355

Tue 7/226:05 amSDQ - DCA

1 stop10h 07mJetBlue

Sat 7/266:55 pmDCA - SDQ

1 stop12h 59mJetBlue

Deal found 7/2

$464

Thu 7/312:07 pmSDQ - IAD

1 stop11h 13mCopa Airlines

Wed 8/62:46 amIAD - SDQ

1 stop13h 31mCopa Airlines

Deal found 7/1

$485

Fri 8/17:44 pmSDQ - DCA

1 stop14h 30mDelta

Mon 8/115:00 pmDCA - SDQ

1 stop7h 52mDelta

Deal found 7/1

$494

Thu 9/42:35 pmSDQ - DCA

1 stop7h 25mAmerican Airlines

Thu 9/1111:59 amDCA - SDQ

2 stops8h 31mAmerican Airlines

Deal found 7/1

$518

Tue 7/296:41 pmSDQ - BWI

1 stop17h 35mFrontier

Tue 8/55:34 pmBWI - SDQ

1 stop6h 58mFrontier

Deal found 7/2

$348

Fri 7/2512:46 pmSDQ - IAD

1 stop24h 06mMultiple Airlines

Mon 7/289:58 pmIAD - SDQ

1 stop23h 47mMultiple Airlines

Deal found 7/1

$370

Wed 8/202:35 pmSDQ - IAD

2 stops18h 07mAmerican Airlines

Mon 8/254:36 pmIAD - SDQ

2 stops16h 49mAmerican Airlines

Deal found 7/2

$518

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 July 3, 2025 and is based on user searches.

Thu 7/1010:55 amSDQ - BWI

1 stop12h 39mMultiple Airlines

Fri 7/1812:51 pmBWI - SDQ

1 stop7h 54mMultiple Airlines

Deal found 7/1

$361

Thu 7/1011:54 amSDQ - IAD

1 stop12h 35mCopa Airlines

Fri 7/184:25 pmIAD - SDQ

1 stop18h 34mCopa Airlines

Deal found 7/3

$682

Thu 7/101:05 pmSDQ - DCA

1 stop9h 54mJetBlue

Fri 7/185:10 pmDCA - SDQ

1 stop8h 06mJetBlue

Deal found 7/1

$698

Thu 7/107:00 amSDQ - DCA

2 stops8h 58mAmerican Airlines

Fri 7/186:59 amDCA - SDQ

1 stop13h 56mAmerican Airlines

Deal found 7/1

$851

Thu 7/1011:45 amSDQ - IAD

2 stops13h 30mAvianca

Fri 7/187:00 amIAD - SDQ

1 stop10h 15mAvianca

Deal found 7/1

$897

Thu 7/102:38 pmSDQ - BWI

1 stop10h 16mDelta

Fri 7/1812:27 pmBWI - SDQ

2 stops12h 30mDelta

Deal found 7/1

$1,715

Fri 7/1110:55 amSDQ - BWI

2 stops12h 54mSpirit Airlines

Sun 7/136:25 amBWI - SDQ

1 stop27h 25mSpirit Airlines

Deal found 7/2

$464

Sat 7/126:41 pmSDQ - IAD

1 stop16h 50mFrontier

Sun 8/2411:32 amIAD - SDQ

1 stop25h 16mFrontier

Deal found 7/3

$302

Sat 7/1210:55 amSDQ - IAD

2 stops24h 13mMultiple Airlines

Sun 8/244:56 pmIAD - SDQ

2 stops19h 00mMultiple Airlines

Deal found 7/3

$538

Sun 7/131:48 amSDQ - BWI

1 stop7h 52mFrontier

Tue 8/55:34 pmBWI - SDQ

1 stop6h 58mFrontier

Deal found 7/2

$364

Tue 7/1510:55 amSDQ - BWI

1 stop23h 24mSpirit Airlines

Mon 7/2111:14 amBWI - SDQ

1 stop22h 36mSpirit Airlines

Deal found 7/1

$376

Fri 7/1810:55 amSDQ - BWI

1 stop8h 23mMultiple Airlines

Sun 7/205:35 pmBWI - SDQ

1 stop6h 53mMultiple Airlines

Deal found 7/1

$355

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 July 3, 2025.

Wed 7/96:41 pmSDQ - IAD

1 stop16h 50mFrontier

Deal found 7/3

$168

Sun 9/213:35 pmSDQ - BWI

1 stop27h 14mMultiple Airlines

Deal found 7/1

$179

Tue 8/54:52 pmSDQ - BWI

1 stop17h 27mSpirit Airlines

Deal found 7/1

$181

Tue 7/86:41 pmSDQ - BWI

1 stop17h 35mFrontier

Deal found 7/2

$185

Fri 8/291:01 pmSDQ - IAD

1 stop7h 47mMultiple Airlines

Deal found 7/1

$197

Thu 11/208:55 amSDQ - IAD

1 stop15h 38mCopa Airlines

Deal found 7/3

$252

Fri 8/17:24 amSDQ - DCA

1 stop9h 32mJetBlue

Deal found 7/1

$258

Mon 9/222:50 pmSDQ - BWI

1 stop7h 41mDelta

Deal found 7/1

$281

Tue 7/87:00 amSDQ - BWI

2 stops13h 04mAmerican Airlines

Deal found 7/2

$282

Tue 7/85:45 amSDQ - BWI

2 stops17h 00mUnited Airlines

Deal found 7/2

$284

Tue 7/811:45 amSDQ - IAD

2 stops12h 00mAvianca

Deal found 7/2

$333

Tue 8/126:00 amSDQ - IAD

1 stop13h 43mDelta

Deal found 7/3

$335

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

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Sat 8/2

6:41 pm-11:29 am

1 stop16h 48m

Washington, D.C. Dulles Intl

Sat 8/30

11:11 am-12:48 pm

1 stop25h 37m

$302

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Tue 9/9

2:53 am-11:01 am

1 stop8h 08m

Baltimore/Washington

Sat 9/20

9:57 pm-12:15 pm

1 stop14h 18m

$341

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Tue 7/29

6:41 pm-12:16 pm

1 stop17h 35m

Baltimore/Washington

Tue 8/5

5:34 pm-12:32 am

1 stop6h 58m

$348

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Fri 7/18

10:55 am-7:18 pm

1 stop8h 23m

Baltimore/Washington

Sun 7/20

5:35 pm-12:28 am

1 stop6h 53m

$355

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Fri 7/25

12:46 pm-12:52 pm

1 stop24h 06m

Washington, D.C. Dulles Intl

Mon 7/28

9:58 pm-9:45 pm

1 stop23h 47m

$370

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Tue 7/22

6:05 am-4:12 pm

1 stop10h 07m

Washington, D.C. Reagan-National

Sat 7/26

6:55 pm-7:54 am

1 stop12h 59m

$464

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Thu 7/24

2:07 pm-4:20 am

1 stop14h 13m

Washington, D.C. Dulles Intl

Mon 7/28

4:25 pm-2:45 am

1 stop10h 20m

$485

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Fri 8/1

7:44 pm-10:14 am

1 stop14h 30m

Washington, D.C. Reagan-National

Mon 8/11

5:00 pm-12:52 am

1 stop7h 52m

$494

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Thu 11/20

4:22 pm-12:07 am

1 stop8h 45m

Washington, D.C. Dulles Intl

Tue 12/2

5:10 pm-1:16 am

1 stop7h 06m

$494

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Thu 9/4

2:35 pm-10:00 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Thu 9/11

11:59 am-8:30 pm

2 stops8h 31m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 27 results

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.

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.

How far ahead should I book a flight from Santo Domingo to Washington, D.C.?

The best time to book flights from Santo Domingo to Washington, D.C. is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Santo Domingo to Washington, D.C. (average of $309). Flying from Santo Domingo to Washington, D.C. in July is currently the most expensive (average of $345). 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.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Santo Domingo to Washington, D.C. by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Santo Domingo to Washington, D.C.?

Travelers seeking maximum savings on their Santo Domingo to Washington, D.C. flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Delta, Copa Airlines, and United Airlines 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.

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,467 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,845 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,916 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 7 airlines have flights to Washington, D.C. from Santo Domingo Las Americas on a regular basis.
What are the cheapest airlines flying from Santo Domingo to Washington, D.C. round-trip?
Flying on Frontier is currently your cheapest option to Washington, D.C., with prices starting at $302. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and JetBlue, with the lowest prices starting at $341 and $464, respectively. Frontier is priced at 39% 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 Frontier. According to our data, you can fly for as low as $168. Users have also found prices from $181 and $252 on Spirit Airlines and Copa 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, August is the cheapest month in which you can book a flight from Santo Domingo to Washington, D.C. (average of $309). Flying from Santo Domingo to Washington, D.C. in July is currently the most expensive (average of $345). 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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Silver Spring

Fredericksburg

Linthicum Heights

Gaithersburg

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Dundalk

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Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Santo Domingo to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$250	Average$292	FlexibilityNo cancel fee	On-time62%
Copa Airlines	Cheapest$261	Average$456	FlexibilityNo cancel fee	On-time70%
Spirit Airlines	Cheapest$289	Average$406	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$417	Average$554	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$449	Average$544	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$470	Average$653	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$497	Average$509	FlexibilityNo cancel fee	On-time69%

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$168+ Cheap flights from Santo Domingo (SDQ) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santo Domingo to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Santo Domingo Las Americas to Washington, D.C. are usually found in June or October, booked 61 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

How far ahead should I book a flight from Santo Domingo to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Santo Domingo to Washington, D.C.. Price data was last updated on June 27, 2025.

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

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

Find hourly flight availability from Santo Domingo to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

What is the cheapest day to fly from Santo Domingo to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Santo Domingo to Washington, D.C.. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Delta, Copa Airlines, and United Airlines 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 airport do you fly from for flights from Santo Domingo to Washington, D.C.?

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

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

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

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Top 7 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 July 3, 2025.