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

Flying on Spirit Airlines is currently your cheapest option to Washington, D.C., with prices starting at $304. Additional round-trip tickets that might be worth considering are offered by Frontier and JetBlue, with the lowest prices starting at $350 and $429, respectively. Spirit Airlines is priced at 38% 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 $102. Users have also found prices from $144 and $168 on Spirit Airlines and Frontier, 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 $660.

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 $497 per person but you can even find prices for as low as $346. The most expensive prices can be found in the month of December. Opting for a June flight can save you 18% 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.

$102+ 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”

2. Select your favorite providers

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 July, 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	$304 (Cheapflightsfares)
One-way from	$102 (JetBlue Airways)
Popular in	December
Cheapest in	June
Average price	$463

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 ($65 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($9 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 18, 2025.

Fri 8/155:05 pmSDQ - BWI

1 stop16h 05mSpirit Airlines

Mon 9/156:45 amBWI - SDQ

1 stop9h 15mSpirit Airlines

Deal found 7/17

$304

Tue 7/291:48 amSDQ - BWI

1 stop9h 43mMultiple Airlines

Sun 8/36:25 amBWI - SDQ

1 stop9h 22mMultiple Airlines

Deal found 7/16

$340

Sun 8/31:48 amSDQ - IAD

1 stop12h 01mFrontier

Thu 8/72:44 pmIAD - SDQ

1 stop9h 48mFrontier

Deal found 7/17

$350

Tue 7/291:48 amSDQ - BWI

1 stop9h 43mFrontier

Thu 8/75:34 pmBWI - SDQ

1 stop6h 58mFrontier

Deal found 7/17

$374

Sat 8/161:01 pmSDQ - IAD

2 stops21h 13mMultiple Airlines

Sat 8/238:12 pmIAD - SDQ

2 stops19h 48mMultiple Airlines

Deal found 7/17

$415

Wed 7/307:24 amSDQ - DCA

1 stop9h 31mJetBlue

Wed 8/205:10 pmDCA - SDQ

1 stop8h 05mJetBlue

Deal found 7/17

$429

Wed 8/272:07 pmSDQ - IAD

1 stop14h 11mCopa Airlines

Wed 9/34:34 pmIAD - SDQ

1 stop18h 24mCopa Airlines

Deal found 7/17

$485

Thu 11/204:22 pmSDQ - DCA

1 stop7h 57mDelta

Tue 12/26:05 amDCA - SDQ

1 stop6h 23mDelta

Deal found 7/17

$494

Thu 8/282:47 pmSDQ - IAD

1 stop8h 34mDelta

Sun 8/3112:13 pmIAD - SDQ

1 stop12h 44mDelta

Deal found 7/15

$494

Wed 8/207:05 amSDQ - DCA

2 stops8h 50mAmerican Airlines

Mon 8/258:07 pmDCA - SDQ

1 stop13h 18mAmerican Airlines

Deal found 7/17

$518

Wed 8/202:35 pmSDQ - IAD

2 stops18h 07mAmerican Airlines

Mon 8/254:36 pmIAD - SDQ

2 stops20h 59mAmerican Airlines

Deal found 7/17

$518

Wed 8/205:45 amSDQ - DCA

1 stop8h 37mUnited Airlines

Mon 8/254:25 pmDCA - SDQ

1 stop9h 25mUnited Airlines

Deal found 7/16

$669

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 18, 2025.

Fri 8/155:05 pmSDQ - BWI

1 stop16h 05mSpirit Airlines

Mon 9/156:45 amBWI - SDQ

1 stop9h 15mSpirit Airlines

Deal found 7/17

$304

Tue 7/291:48 amSDQ - BWI

1 stop9h 43mMultiple Airlines

Sun 8/36:25 amBWI - SDQ

1 stop9h 22mMultiple Airlines

Deal found 7/16

$340

Sun 8/31:48 amSDQ - IAD

1 stop12h 01mFrontier

Thu 8/72:44 pmIAD - SDQ

1 stop9h 48mFrontier

Deal found 7/17

$350

Wed 7/307:24 amSDQ - DCA

1 stop9h 31mJetBlue

Wed 8/205:10 pmDCA - SDQ

1 stop8h 05mJetBlue

Deal found 7/17

$429

Wed 8/272:07 pmSDQ - IAD

1 stop14h 11mCopa Airlines

Wed 9/34:34 pmIAD - SDQ

1 stop18h 24mCopa Airlines

Deal found 7/17

$485

Thu 11/204:22 pmSDQ - DCA

1 stop7h 57mDelta

Tue 12/26:05 amDCA - SDQ

1 stop6h 23mDelta

Deal found 7/17

$494

Wed 8/207:05 amSDQ - DCA

2 stops8h 50mAmerican Airlines

Mon 8/258:07 pmDCA - SDQ

1 stop13h 18mAmerican Airlines

Deal found 7/17

$518

Wed 8/205:45 amSDQ - DCA

1 stop8h 37mUnited Airlines

Mon 8/254:25 pmDCA - SDQ

1 stop9h 25mUnited Airlines

Deal found 7/16

$669

Tue 7/291:48 amSDQ - BWI

1 stop9h 43mFrontier

Thu 8/75:34 pmBWI - SDQ

1 stop6h 58mFrontier

Deal found 7/17

$374

Sat 8/161:01 pmSDQ - IAD

2 stops21h 13mMultiple Airlines

Sat 8/238:12 pmIAD - SDQ

2 stops19h 48mMultiple Airlines

Deal found 7/17

$415

Thu 8/282:47 pmSDQ - IAD

1 stop8h 34mDelta

Sun 8/3112:13 pmIAD - SDQ

1 stop12h 44mDelta

Deal found 7/15

$494

Wed 8/202:35 pmSDQ - IAD

2 stops18h 07mAmerican Airlines

Mon 8/254:36 pmIAD - SDQ

2 stops20h 59mAmerican Airlines

Deal found 7/17

$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 18, 2025 and is based on user searches.

Tue 7/221:48 amSDQ - BWI

1 stop9h 43mFrontier

Fri 7/2512:51 pmBWI - SDQ

1 stop7h 54mFrontier

Deal found 7/16

$384

Tue 7/226:41 pmSDQ - IAD

2 stops47h 47mFrontier

Sat 7/261:37 pmIAD - SDQ

1 stop21h 08mFrontier

Deal found 7/17

$510

Wed 7/237:24 amSDQ - DCA

1 stop9h 31mJetBlue

Fri 7/255:10 pmDCA - SDQ

1 stop8h 06mJetBlue

Deal found 7/16

$491

Wed 7/2310:55 amSDQ - BWI

1 stop12h 39mSpirit Airlines

Fri 7/257:00 amBWI - SDQ

2 stops26h 50mSpirit Airlines

Deal found 7/16

$494

Wed 7/231:00 pmSDQ - IAD

2 stops11h 12mMultiple Airlines

Fri 7/259:58 pmIAD - SDQ

1 stop23h 47mMultiple Airlines

Deal found 7/16

$651

Wed 7/237:00 amSDQ - DCA

2 stops8h 58mAmerican Airlines

Fri 7/256:55 pmDCA - SDQ

1 stop14h 20mAmerican Airlines

Deal found 7/16

$1,002

Thu 7/244:20 pmSDQ - BWI

2 stops17h 25mAmerican Airlines

Mon 7/285:32 pmBWI - SDQ

2 stops15h 43mAmerican Airlines

Deal found 7/16

$602

Thu 7/2411:54 amSDQ - IAD

1 stop16h 26mCopa Airlines

Mon 7/284:25 pmIAD - SDQ

1 stop10h 20mCopa Airlines

Deal found 7/17

$624

Thu 7/247:00 amSDQ - IAD

2 stops16h 58mAmerican Airlines

Mon 7/281:19 pmIAD - SDQ

2 stops19h 56mAmerican Airlines

Deal found 7/16

$849

Thu 7/2411:45 amSDQ - IAD

2 stops12h 00mAvianca

Mon 7/287:00 amIAD - SDQ

1 stop27h 50mAvianca

Deal found 7/17

$952

Tue 7/291:48 amSDQ - BWI

1 stop9h 43mMultiple Airlines

Sun 8/36:25 amBWI - SDQ

1 stop9h 22mMultiple Airlines

Deal found 7/16

$340

Tue 7/291:48 amSDQ - BWI

1 stop9h 43mFrontier

Thu 8/75:34 pmBWI - SDQ

1 stop6h 58mFrontier

Deal found 7/17

$374

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 18, 2025.

Wed 8/206:05 amSDQ - DCA

1 stop14h 54mJetBlue

Deal found 7/17

$102

Mon 8/255:05 pmSDQ - BWI

1 stop16h 05mSpirit Airlines

Deal found 7/17

$144

Sat 7/266:41 pmSDQ - IAD

1 stop16h 48mFrontier

Deal found 7/17

$168

Fri 7/259:50 pmSDQ - BWI

1 stop14h 26mFrontier

Deal found 7/17

$180

Wed 8/610:19 amSDQ - BWI

1 stop29h 06mMultiple Airlines

Deal found 7/17

$196

Wed 8/135:05 pmSDQ - IAD

2 stops17h 09mMultiple Airlines

Deal found 7/16

$210

Mon 12/296:20 pmSDQ - BWI

1 stop6h 52mAmerican Airlines

Deal found 7/15

$285

Tue 7/226:00 amSDQ - BWI

2 stops17h 18mDelta

Deal found 7/17

$287

Mon 8/2511:54 amSDQ - IAD

1 stop16h 24mCopa Airlines

Deal found 7/17

$292

Tue 9/161:10 pmSDQ - IAD

1 stop7h 31mUnited Airlines

Deal found 7/17

$337

Thu 11/208:55 amSDQ - DCA

2 stops10h 00mAmerican Airlines

Deal found 7/17

$344

Thu 11/208:55 amSDQ - IAD

2 stops16h 02mAmerican Airlines

Deal found 7/17

$344

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 DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Fri 8/15

5:05 pm-9:10 am

1 stop16h 05m

Baltimore/Washington

Mon 9/15

6:45 am-4:00 pm

1 stop9h 15m

$304

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Tue 7/29

1:48 am-11:31 am

1 stop9h 43m

Baltimore/Washington

Sun 8/3

6:25 am-3:47 pm

1 stop9h 22m

$340

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Sun 8/3

1:48 am-1:49 pm

1 stop12h 01m

Washington, D.C. Dulles Intl

Thu 8/7

2:44 pm-12:32 am

1 stop9h 48m

$350

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Tue 7/29

1:48 am-11:31 am

1 stop9h 43m

Baltimore/Washington

Thu 8/7

5:34 pm-12:32 am

1 stop6h 58m

$374

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Sat 8/16

1:01 pm-10:14 am

2 stops21h 13m

Washington, D.C. Dulles Intl

Sat 8/23

8:12 pm-4:00 pm

2 stops19h 48m

$415

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Wed 7/30

7:24 am-4:55 pm

1 stop9h 31m

Washington, D.C. Reagan-National

Wed 8/20

5:10 pm-1:15 am

1 stop8h 05m

$429

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 8/27

6:17 pm-4:18 am

1 stop10h 01m

Washington, D.C. Dulles Intl

Tue 9/2

2:25 am-4:17 pm

1 stop13h 52m

$485

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Thu 11/20

2:55 pm-10:19 pm

1 stop8h 24m

Washington, D.C. Reagan-National

Tue 12/2

6:05 am-6:39 pm

1 stop11h 34m

$494

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Thu 8/28

2:47 pm-11:21 pm

1 stop8h 34m

Washington, D.C. Dulles Intl

Sun 8/31

12:13 pm-12:57 am

1 stop12h 44m

$494

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Wed 8/20

7:05 am-3:55 pm

2 stops8h 50m

Washington, D.C. Reagan-National

Mon 8/25

8:07 pm-9:25 am

1 stop13h 18m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 30 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 April is currently the most expensive (average of $337). 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

7,959 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Delta

8.0

Very good

7,959 reviews

Delta

8.0

Very good

7,959 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Copa Airlines

7.5

Good

1,483 reviews

Delta

8.0

Very good

7,959 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

United Airlines

7.4

Good

8,864 reviews

Delta

8.0

Very good

7,959 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

JetBlue

7.3

Good

2,909 reviews

Delta

8.0

Very good

7,959 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,959 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

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 Spirit Airlines is currently your cheapest option to Washington, D.C., with prices starting at $304. Additional round-trip tickets that might be worth considering are offered by Frontier and JetBlue, with the lowest prices starting at $350 and $429, respectively. Spirit Airlines is priced at 38% 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 $102. Users have also found prices from $144 and $168 on Spirit Airlines and Frontier, 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 April is currently the most expensive (average of $337). 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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Tysons

Silver Spring

Fredericksburg

Gaithersburg

Easton

Fairfax

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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$517	FlexibilityNo cancel fee	On-time70%
Spirit Airlines	Cheapest$289	Average$398	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$417	Average$544	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$464	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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$102+ 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 8/20. 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 July, 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 18, 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 18, 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 July 11, 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 18, 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

Find useful and relevant information for your journey from Santo Domingo to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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.?

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

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

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Alternative routes for 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 18, 2025.