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 $325. Additional round-trip tickets that might be worth considering are offered by JetBlue and Spirit Airlines, with the lowest prices starting at $377 and $388, respectively. Frontier is priced at 35% 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 $204 on Spirit Airlines and JetBlue, 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.

What are the most popular airlines that fly from Santo Domingo to Washington, D.C.?

American Airlines, Copa Airlines and Delta 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 87% 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 $501 per person but you can even find prices for as low as $347. The most expensive prices can be found in the month of December. Opting for a June flight can save you 16% 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”

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.

3. Compare prices and book

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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	$325 (Priceline)
One-way from	$168 (Priceline)
Popular in	December
Cheapest in	June
Average price	$447

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. 8% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

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

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 June 12, 2025.

Thu 6/2610:13 amSDQ - IAD

1 stop26h 31mFrontier

Tue 8/512:51 pmIAD - SDQ

1 stop28h 34mFrontier

Deal found 6/11

$325

Wed 7/910:55 amSDQ - BWI

1 stop12h 39mMultiple Airlines

Tue 7/155:35 pmBWI - SDQ

1 stop6h 53mMultiple Airlines

Deal found 6/12

$364

Tue 7/81:48 amSDQ - BWI

1 stop15h 04mFrontier

Tue 7/155:35 pmBWI - SDQ

1 stop6h 53mFrontier

Deal found 6/12

$369

Mon 9/292:45 amSDQ - BWI

1 stop19h 35mSpirit Airlines

Thu 10/25:50 pmBWI - SDQ

1 stop8h 20mSpirit Airlines

Deal found 6/10

$371

Tue 7/810:05 amSDQ - DCA

1 stop11h 01mJetBlue

Tue 7/157:00 amDCA - SDQ

1 stop6h 22mJetBlue

Deal found 6/10

$377

Wed 6/256:41 pmSDQ - IAD

1 stop16h 47mMultiple Airlines

Thu 7/311:05 amIAD - SDQ

2 stops33h 45mMultiple Airlines

Deal found 6/10

$458

Fri 10/242:09 pmSDQ - IAD

1 stop14h 13mCopa Airlines

Mon 10/274:31 pmIAD - SDQ

1 stop18h 42mCopa Airlines

Deal found 6/11

$483

Wed 11/194:22 pmSDQ - DCA

1 stop7h 57mDelta

Mon 11/246:05 amDCA - SDQ

1 stop6h 23mDelta

Deal found 6/10

$494

Fri 10/247:00 amSDQ - IAD

1 stop9h 31mDelta

Mon 10/277:00 amIAD - SDQ

1 stop6h 53mDelta

Deal found 6/11

$494

Thu 11/204:25 pmSDQ - DCA

1 stop8h 34mAmerican Airlines

Tue 12/27:28 amDCA - SDQ

1 stop8h 32mAmerican Airlines

Deal found 6/11

$513

Tue 7/86:00 amSDQ - BWI

2 stops11h 19mDelta

Tue 7/1510:28 amBWI - SDQ

2 stops14h 29mDelta

Deal found 6/10

$515

Wed 8/67:05 amSDQ - BWI

2 stops14h 22mAmerican Airlines

Tue 9/26:00 amBWI - SDQ

2 stops9h 25mAmerican Airlines

Deal found 6/11

$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 June 12, 2025.

Thu 6/2610:13 amSDQ - IAD

1 stop26h 31mFrontier

Tue 8/512:51 pmIAD - SDQ

1 stop28h 34mFrontier

Deal found 6/11

$325

Fri 7/44:37 pmSDQ - BWI

1 stop6h 20mMultiple Airlines

Thu 7/245:35 pmBWI - SDQ

1 stop6h 53mMultiple Airlines

Deal found 6/10

$376

Tue 7/810:05 amSDQ - DCA

1 stop11h 01mJetBlue

Tue 7/157:00 amDCA - SDQ

1 stop6h 22mJetBlue

Deal found 6/10

$377

Tue 7/87:15 amSDQ - BWI

2 stops24h 15mSpirit Airlines

Tue 7/1511:14 amBWI - SDQ

1 stop22h 36mSpirit Airlines

Deal found 6/10

$388

Wed 8/65:39 pmSDQ - IAD

1 stop10h 41mCopa Airlines

Tue 9/24:34 pmIAD - SDQ

1 stop18h 25mCopa Airlines

Deal found 6/11

$483

Tue 7/86:00 amSDQ - BWI

2 stops11h 19mDelta

Tue 7/1510:28 amBWI - SDQ

2 stops14h 29mDelta

Deal found 6/10

$515

Wed 8/67:05 amSDQ - BWI

2 stops14h 22mAmerican Airlines

Tue 9/26:00 amBWI - SDQ

2 stops9h 25mAmerican Airlines

Deal found 6/11

$518

Tue 7/85:45 amSDQ - DCA

1 stop8h 37mUnited Airlines

Sun 7/205:15 pmDCA - SDQ

1 stop8h 35mUnited Airlines

Deal found 6/10

$551

Wed 6/256:10 pmSDQ - IAD

3 stops31h 05mAvianca

Thu 7/311:05 amIAD - SDQ

2 stops33h 45mAvianca

Deal found 6/10

$630

Thu 6/261:24 pmSDQ - BWI

1 stop22h 28mFrontier

Tue 8/57:15 amBWI - SDQ

1 stop17h 17mFrontier

Deal found 6/11

$369

Wed 6/256:41 pmSDQ - IAD

1 stop16h 47mMultiple Airlines

Thu 7/311:05 amIAD - SDQ

2 stops33h 45mMultiple Airlines

Deal found 6/10

$458

Tue 8/57:00 amSDQ - DCA

2 stops8h 58mAmerican Airlines

Mon 9/86:55 pmDCA - SDQ

1 stop16h 18mAmerican Airlines

Deal found 6/11

$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 June 12, 2025 and is based on user searches.

Thu 6/127:00 amSDQ - BWI

1 stop16h 59mAmerican Airlines

Mon 6/167:49 pmBWI - SDQ

2 stops13h 24mAmerican Airlines

Deal found 6/11

$530

Tue 6/171:49 amSDQ - BWI

1 stop9h 47mFrontier

Thu 6/265:37 pmBWI - SDQ

1 stop6h 42mFrontier

Deal found 6/11

$375

Tue 6/176:00 amSDQ - BWI

2 stops16h 43mDelta

Tue 6/246:53 amBWI - SDQ

2 stops17h 44mDelta

Deal found 6/11

$556

Wed 6/186:00 amSDQ - IAD

1 stop8h 27mUnited Airlines

Sun 6/296:15 amIAD - SDQ

1 stop7h 55mUnited Airlines

Deal found 6/11

$817

Wed 6/182:46 pmSDQ - IAD

1 stop8h 28mDelta

Thu 6/266:00 amIAD - SDQ

1 stop7h 21mDelta

Deal found 6/11

$841

Thu 6/191:49 amSDQ - IAD

1 stop13h 40mFrontier

Thu 6/264:31 pmIAD - SDQ

1 stop7h 48mFrontier

Deal found 6/12

$369

Thu 6/192:05 pmSDQ - IAD

1 stop10h 24mCopa Airlines

Fri 7/114:25 pmIAD - SDQ

1 stop18h 34mCopa Airlines

Deal found 6/10

$584

Thu 6/1911:45 amSDQ - IAD

2 stops12h 00mAvianca

Fri 7/117:00 amIAD - SDQ

1 stop10h 15mAvianca

Deal found 6/11

$796

Thu 6/192:35 pmSDQ - DCA

2 stops9h 22mAmerican Airlines

Fri 7/115:00 amDCA - SDQ

1 stop13h 20mAmerican Airlines

Deal found 6/10

$870

Fri 6/201:40 pmSDQ - DCA

1 stop8h 07mJetBlue

Thu 6/268:00 amDCA - SDQ

1 stop11h 43mJetBlue

Deal found 6/11

$584

Fri 6/204:37 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Wed 6/256:50 amBWI - SDQ

1 stop8h 39mSpirit Airlines

Deal found 6/11

$790

Fri 6/207:10 pmSDQ - IAD

2 stops17h 28mAmerican Airlines

Thu 6/261:08 pmIAD - SDQ

2 stops20h 05mAmerican Airlines

Deal found 6/12

$837

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 June 12, 2025.

Mon 6/239:53 pmSDQ - IAD

1 stop14h 00mFrontier

Deal found 6/11

$168

Wed 7/910:55 amSDQ - BWI

1 stop12h 39mSpirit Airlines

Deal found 6/9

$181

Tue 6/246:41 pmSDQ - BWI

1 stop17h 28mFrontier

Deal found 6/10

$185

Mon 6/3012:56 pmSDQ - BWI

1 stop28h 52mMultiple Airlines

Deal found 6/10

$193

Wed 7/166:05 amSDQ - DCA

1 stop10h 07mJetBlue

Deal found 6/11

$204

Fri 8/110:19 amSDQ - IAD

1 stop10h 54mMultiple Airlines

Deal found 6/11

$224

Thu 7/102:07 pmSDQ - IAD

1 stop10h 22mCopa Airlines

Deal found 6/10

$265

Mon 6/163:20 pmSDQ - BWI

2 stops25h 05mUnited Airlines

Deal found 6/10

$288

Tue 6/247:10 pmSDQ - BWI

2 stops14h 41mAmerican Airlines

Deal found 6/10

$290

Tue 6/2411:45 amSDQ - IAD

2 stops12h 00mAvianca

Deal found 6/11

$321

Wed 7/167:00 amSDQ - DCA

2 stops8h 58mAmerican Airlines

Deal found 6/11

$344

Wed 7/167:00 amSDQ - IAD

2 stops10h 09mAmerican Airlines

Deal found 6/11

$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 DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Thu 6/26

10:13 am-12:44 pm

1 stop26h 31m

Washington, D.C. Dulles Intl

Tue 8/5

12:51 pm-5:25 pm

1 stop28h 34m

$325

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Wed 7/9

10:55 am-11:34 pm

1 stop12h 39m

Baltimore/Washington

Tue 7/15

5:35 pm-12:28 am

1 stop6h 53m

$364

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Tue 7/8

1:48 am-4:52 pm

1 stop15h 04m

Baltimore/Washington

Tue 7/15

5:35 pm-12:28 am

1 stop6h 53m

$369

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Mon 9/29

2:45 am-10:20 pm

1 stop19h 35m

Baltimore/Washington

Thu 10/2

5:50 pm-2:10 am

1 stop8h 20m

$371

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Tue 7/8

10:05 am-9:06 pm

1 stop11h 01m

Washington, D.C. Reagan-National

Tue 7/15

7:00 am-1:22 pm

1 stop6h 22m

$377

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 6/25

6:41 pm-11:28 am

1 stop16h 47m

Washington, D.C. Dulles Intl

Thu 7/31

1:05 am-10:50 am

2 stops33h 45m

$458

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Fri 10/24

2:09 pm-4:22 am

1 stop14h 13m

Washington, D.C. Dulles Intl

Mon 10/27

4:31 pm-11:13 am

1 stop18h 42m

$483

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Wed 11/19

4:22 pm-11:19 pm

1 stop7h 57m

Washington, D.C. Reagan-National

Mon 11/24

6:05 am-1:28 pm

1 stop6h 23m

$494

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Fri 10/24

7:00 am-4:31 pm

1 stop9h 31m

Washington, D.C. Dulles Intl

Mon 10/27

7:00 am-1:53 pm

1 stop6h 53m

$494

Santo DomingoWashington, D.C.

SDQ - DCA

SDQDCA

Santo Domingo Las Americas

Thu 11/20

4:25 pm-11:59 pm

1 stop8h 34m

Washington, D.C. Reagan-National

Tue 12/2

7:28 am-5:00 pm

1 stop8h 32m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 34 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 $241). Flying from Santo Domingo to Washington, D.C. in March is currently the most expensive (average of $290). 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.

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

To help decide which airline to fly from Santo Domingo to Washington, D.C., see what other customers have to say about Delta, Copa Airlines and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 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

7,946 reviews

Delta

8.0

Very good

7,946 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

1,451 reviews

Delta

8.0

Very good

7,946 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

8,790 reviews

Delta

8.0

Very good

7,946 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

2,925 reviews

Delta

8.0

Very good

7,946 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

7,946 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 $325. Additional round-trip tickets that might be worth considering are offered by JetBlue and Spirit Airlines, with the lowest prices starting at $377 and $388, respectively. Frontier is priced at 35% 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 $204 on Spirit Airlines and JetBlue, 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 $241). Flying from Santo Domingo to Washington, D.C. in March is currently the most expensive (average of $290). 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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Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

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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$185	Average$292	FlexibilityNo cancel fee	On-time62%
Copa Airlines	Cheapest$261	Average$456	FlexibilityNo cancel fee	On-time70%
Spirit Airlines	Cheapest$289	Average$408	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$417	Average$549	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$449	Average$544	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$478	Average$660	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 6/23. 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 June 12, 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 June 12, 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 9, 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 June 12, 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.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

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 June 12, 2025.