Santo Domingo

$131+ Cheap flights from Washington, D.C. (WAS) to Santo Domingo (SDQ)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SDQ
Jan 17 — Jan 241
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Find cheap flights from Washington, D.C. to Santo Domingo with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. to Santo Domingo Las Americas are usually found in September or January, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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

Cheapest flights from Washington, D.C. to Santo Domingo
Explore the most affordable flight options available from Washington, D.C. to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Orbitz deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:18 pmBWI - SDQ
1 stop12h 08mMultiple Airlines
Mon 2/23:32 pmSDQ - BWI
1 stop19h 59mMultiple Airlines
Deal found 12/17$372
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 amBWI - SDQ
1 stop17h 09mSpirit Airlines
Tue 1/133:32 pmSDQ - BWI
1 stop28h 31mSpirit Airlines
Deal found 12/17$387
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 amBWI - SDQ
1 stop8h 49mMultiple Airlines
Tue 1/133:32 pmSDQ - BWI
1 stop9h 04mMultiple Airlines
Deal found 12/17$400
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:45 pmBWI - SDQ
1 stop17h 41mFrontier
Wed 1/2111:14 amSDQ - BWI
1 stop26h 13mFrontier
Deal found 12/17$401
This Priceline deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:18 pmBWI - SDQ
1 stop12h 08mFrontier
Mon 2/29:34 pmSDQ - BWI
2 stops20h 36mFrontier
Deal found 12/17$411
This Priceline deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:26 pmIAD - SDQ
1 stop12h 00mFrontier
Tue 12/304:34 pmSDQ - IAD
1 stop20h 04mFrontier
Deal found 12/15$420
This CheapOair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:30 amBWI - SDQ
1 stop8h 48mFrontier
Tue 12/3012:35 pmSDQ - BWI
1 stop19h 47mFrontier
Deal found 12/18$429
This Frontier deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:18 pmBWI - SDQ
1 stop12h 08mFrontier
Thu 1/112:25 pmSDQ - BWI
2 stops19h 57mFrontier
Deal found 12/15$443
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:58 pmIAD - SDQ
1 stop12h 22mFrontier
Tue 12/3012:35 pmSDQ - IAD
1 stop9h 28mFrontier
Deal found 12/16$458
This Priceline deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 amBWI - SDQ
1 stop8h 54mFrontier
Tue 12/3012:35 pmSDQ - BWI
1 stop19h 47mFrontier
Deal found 12/15$458
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:18 pmBWI - SDQ
1 stop22h 09mFrontier
Tue 12/3012:35 pmSDQ - BWI
1 stop19h 47mFrontier
Deal found 12/17$459
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:30 amBWI - SDQ
1 stop8h 48mFrontier
Tue 12/2310:41 amSDQ - BWI
1 stop14h 21mFrontier
Deal found 12/17$465

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Santo Domingo (SDQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$307
(CheapOair)

One-way from

$131
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$756
Provider with most accurate pricing for Washington, D.C. (WAS)-Santo Domingo Las Americas flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Santo Domingo Las Americas flights.
From Washington, D.C. (WAS) to Santo Domingo Las Americas
One-way flight from Washington, D.C. (WAS) to Santo Domingo Las Americas
Highest demand for flights based on searches. 8% potential increase in price ($51 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Santo Domingo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Santo Domingo that are best for you.

Fly from

Washington, D.C.

Fly to

Santo Domingo

Route

Depart

Return

Price

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 1/13

6:20 am-2:27 pm

1 stop7h 07m

Santo Domingo Las Americas

Fri 1/23

3:32 pm-8:31 am

1 stop17h 59m

$309

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sun 2/1

6:20 am-2:27 pm

1 stop7h 07m

Santo Domingo Las Americas

Sat 2/7

3:32 pm-11:36 pm

1 stop9h 04m

$317

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sat 1/31

6:20 am-2:27 pm

1 stop7h 07m

Santo Domingo Las Americas

Sat 2/7

3:32 pm-11:36 pm

1 stop9h 04m

$317

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sat 1/10

8:09 pm-1:50 am

2 stops28h 41m

Santo Domingo Las Americas

Thu 1/15

4:42 pm-12:36 am

1 stop8h 54m

$322

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Mon 1/19

8:07 pm-11:37 am

1 stop14h 30m

Santo Domingo Las Americas

Thu 1/22

3:35 pm-12:36 am

2 stops10h 01m

$333

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 2/17

4:45 pm-2:20 pm

2 stops20h 35m

Santo Domingo Las Americas

Wed 2/25

3:32 pm-11:31 pm

1 stop8h 59m

$333

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Tue 1/13

1:00 pm-2:27 pm

1 stop24h 27m

Santo Domingo Las Americas

Tue 1/20

12:52 pm-12:21 am

2 stops36h 29m

$336

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Mon 1/5

11:24 am-7:27 pm

1 stop7h 03m

Santo Domingo Las Americas

Sat 1/17

2:37 pm-12:17 am

1 stop10h 40m

$338

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sat 1/17

6:20 am-2:27 pm

1 stop7h 07m

Santo Domingo Las Americas

Thu 1/29

3:32 pm-11:36 pm

1 stop9h 04m

$339

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Fri 2/20

7:09 pm-2:20 pm

2 stops18h 11m

Santo Domingo Las Americas

Tue 2/24

1:11 pm-11:17 pm

1 stop11h 06m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 59 results
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Compare providers for flights from Washington, D.C. to Santo Domingo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Santo Domingo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 Washington, D.C.-Santo Domingo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Santo Domingo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Santo Domingo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Santo Domingo flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C.-Santo Domingo 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 Washington, D.C. to Santo Domingo

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

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Santo Domingo. Price data was last updated on December 12, 2025.

The price you pay for your flight from Washington, D.C. to Santo Domingo may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Santo Domingo (average of $214). Flying from Washington, D.C. to Santo Domingo in May is currently the most expensive (average of $346). 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 WAS to SDQ?

Find hourly flight availability from Washington, D.C. to Santo Domingo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Washington, D.C. to Santo Domingo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the morning.

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

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

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

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

What’s the top layover airport for flights from Washington, D.C. to Santo Domingo?

Share of 1-stop round-trip flights from Washington, D.C. to Santo Domingo chosen by Cheapflights users in the past 12 months, using the same layover each way.

Panama City (PTY) – chosen by Cheapflights users on 44% of 1-stop itineraries from Washington, D.C. to Santo Domingo on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. to Santo Domingo?

Average round-trip fare for 1-stop flights from Washington, D.C. to Santo Domingo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $323.

What’s the fastest layover option from Washington, D.C. to Santo Domingo?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. to Santo Domingo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 7h 00m.

Which airport typically offers the quickest layover for flights from Washington, D.C. to Santo Domingo?

Average layover duration for 1-stop one-way flights from Washington, D.C. to Santo Domingo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 43m.

How often are flights from Washington, D.C. to Santo Domingo delayed?

About 0% of weekly flights between Washington, D.C. and Santo Domingo have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Washington, D.C. to Santo Domingo flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Santo Domingo

Get insights into the airlines that provide service to Santo Domingo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santo Domingo. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and JetBlue from Washington, D.C. to Santo Domingo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Santo Domingo. 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 into for flights to Santo Domingo from Washington, D.C.?

    If you book a flight to Santo Domingo from Washington, D.C., you will be flying to Las Americas, which is the city’s only airport. Santo Domingo Las Americas (SDQ) is located 17.5 mi from the center of Santo Domingo. There are 0 flights from Washington, D.C. to Las Americas per day from 7 different airlines.

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

    There are many flights that can get you from Washington, D.C. to Santo Domingo in 6h 54m. Fly via Spirit Airlines, JetBlue, or Copa Airlines to get the fastest option. There are 1478 mi between Washington, D.C. and Santo Domingo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Washington, D.C. to Santo Domingo round-trip from $191. Other airlines that can offer you cheap pricing are Copa Airlines, from $314, and JetBlue, from $367. Frontier is 64% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Washington, D.C. to Santo Domingo are Copa Airlines ($179), JetBlue ($184), and Delta ($210).

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Santo Domingo 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 Washington, D.C. to Santo Domingo?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Santo Domingo (average of $214). Flying from Washington, D.C. to Santo Domingo in May is currently the most expensive (average of $346). 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

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

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

Discover the top 7 airlines that operate flights from Washington, D.C. to Santo Domingo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$283Average$365FlexibilityNo cancel feeOn-time65%
FrontierCheapest$307Average$407FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$360Average$484FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$376Average$517FlexibilityNo cancel feeOn-time62%
DeltaCheapest$434Average$629FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$444Average$608FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$487Average$657FlexibilityNo cancel feeOn-time69%

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