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Santo Domingo

$120+ Cheap flights from District of Columbia 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SDQ
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from District of Columbia to Santo Domingo

Keep the following information in mind while searching for District of Columbia to Santo Domingo flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$397
(Kiwi.com)

One-way from

$120
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$512
Provider with most accurate pricing for Washington, D.C. (WAS)-Santo Domingo Las Americas flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Santo Domingo Las Americas flights.
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From District of Columbia to Santo Domingo Las Americas
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One-way flight from District of Columbia to Santo Domingo Las Americas
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Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from District of Columbia to Santo Domingo

Cheapest flights from District of Columbia to Santo Domingo
Explore the most affordable flight options available from District of Columbia to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amIAD - SDQ
1 stop8h 01mMultiple Airlines
Wed 11/1910:19 amSDQ - IAD
2 stops11h 01mMultiple Airlines
Deal found 10/29$397
This Faresmojo deal was found by Cheapflights users on 10/30. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:24 amDCA - SDQ
1 stop17h 25mJetBlue
Thu 11/204:05 amSDQ - DCA
1 stop11h 54mJetBlue
Deal found 10/30$397
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:22 amIAD - SDQ
1 stop17h 04mMultiple Airlines
Mon 11/2412:41 pmSDQ - IAD
1 stop7h 30mMultiple Airlines
Deal found 10/29$398
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 amDCA - SDQ
1 stop6h 47mJetBlue
Sat 11/153:27 pmSDQ - DCA
1 stop7h 48mJetBlue
Deal found 10/29$398
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:44 amIAD - SDQ
2 stops16h 42mMultiple Airlines
Wed 12/310:26 amSDQ - IAD
1 stop24h 17mMultiple Airlines
Deal found 10/27$399
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 12/46:00 amDCA - SDQ
1 stop17h 24mJetBlue
Tue 12/93:45 pmSDQ - DCA
1 stop7h 44mJetBlue
Deal found 10/28$399
This Copa Airlines deal was found by Cheapflights users on 10/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:22 amIAD - SDQ
1 stop17h 04mCopa Airlines
Mon 11/248:55 amSDQ - IAD
1 stop19h 27mCopa Airlines
Deal found 10/29$401
This Copa Airlines deal was found by Cheapflights users on 10/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:32 pmIAD - SDQ
1 stop9h 54mCopa Airlines
Thu 1/156:00 amSDQ - IAD
1 stop18h 30mCopa Airlines
Deal found 10/29$402
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:13 amIAD - SDQ
1 stop9h 27mMultiple Airlines
Wed 12/314:21 pmSDQ - IAD
2 stops20h 17mMultiple Airlines
Deal found 10/29$403
This JetBlue deal was found by Cheapflights users on 10/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:20 pmDCA - SDQ
1 stop13h 14mJetBlue
Sat 12/133:32 pmSDQ - DCA
1 stop8h 07mJetBlue
Deal found 10/29$403
This deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:45 amIAD - SDQ
1 stop8h 29mFrontier
Fri 12/1910:41 amSDQ - IAD
1 stop9h 50mFrontier
Deal found 10/30$408
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:40 amIAD - SDQ
1 stop29h 21mMultiple Airlines
Sat 11/153:35 pmSDQ - IAD
2 stops9h 20mMultiple Airlines
Deal found 10/29$409

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 October 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Santo Domingo that are best for you.

Fly from

District of Columbia

Fly to

Santo Domingo

Route

Depart

Return

Price

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Tue 11/11

1:13 am-4:15 pm

1 stop14h 02m

Santo Domingo Las Americas

Sat 11/15

6:39 pm-3:22 am

1 stop9h 43m

$401

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 1/18

6:55 pm-4:34 am

1 stop8h 39m

Santo Domingo Las Americas

Tue 1/27

6:00 am-5:35 pm

1 stop12h 35m

$402

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Tue 1/27

7:00 am-4:49 pm

1 stop8h 49m

Santo Domingo Las Americas

Tue 2/3

6:00 am-4:19 pm

1 stop11h 19m

$402

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Mon 1/19

6:55 pm-4:34 am

1 stop8h 39m

Santo Domingo Las Americas

Tue 1/27

6:00 am-1:19 pm

1 stop8h 19m

$402

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 1/18

8:55 pm-4:34 am

1 stop6h 39m

Santo Domingo Las Americas

Fri 1/23

1:30 pm-9:46 pm

1 stop9h 16m

$402

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sat 1/17

8:50 pm-4:34 am

1 stop6h 44m

Santo Domingo Las Americas

Tue 1/27

6:00 am-5:35 pm

1 stop12h 35m

$402

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Mon 1/19

6:55 pm-4:34 am

1 stop8h 39m

Santo Domingo Las Americas

Fri 1/23

1:30 pm-9:46 pm

1 stop9h 16m

$402

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sat 12/6

6:20 pm-8:34 am

1 stop13h 14m

Santo Domingo Las Americas

Sat 12/13

3:32 pm-10:39 pm

1 stop8h 07m

$403

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Wed 11/5

6:45 am-2:17 pm

1 stop6h 32m

Santo Domingo Las Americas

Sat 11/8

11:50 am-10:15 pm

1 stop11h 25m

$417

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Tue 11/18

11:05 am-6:54 pm

1 stop6h 49m

Santo Domingo Las Americas

Tue 11/25

3:34 pm-10:15 pm

1 stop7h 41m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 32 results
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Best time to book a flight from District of Columbia to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from District of Columbia 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 District of Columbia to Santo Domingo

What is the cheapest month to book a flight from District of Columbia to Santo Domingo?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Santo Domingo (average of $214). Flying from District of Columbia 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 DC to SDQ?

Find hourly flight availability from District of Columbia 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 October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from District of Columbia to Santo Domingo in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from District of Columbia to Santo Domingo?

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

Travelers seeking maximum savings on their District of Columbia 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.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    If you book a flight to Santo Domingo from District of Columbia, 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.

  • How long is the flight from District of Columbia to Santo Domingo?

    A quick flight from District of Columbia to Santo Domingo can take about 8h 39m. Copa Airlines provides one of the quickest options available for as low as $402. District of Columbia and Santo Domingo are separated by a distance of 1478 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Santo Domingo one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from JetBlue and Copa Airlines, as they are both options that can get you from District of Columbia to Santo Domingo for a low price.

  • Can I find deals for flights from District of Columbia to Santo Domingo that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Santo Domingo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Santo Domingo?

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

  • Can I find deals for business class flights from District of Columbia to Santo Domingo?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Santo Domingo?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Santo Domingo (average of $214). Flying from District of Columbia 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 District of Columbia to Santo Domingo

Discover the top 7 airlines that operate flights from District of Columbia 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$307Average$398FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$316Average$388FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$365Average$487FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$391Average$548FlexibilityNo cancel feeOn-time62%
DeltaCheapest$423Average$624FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$444Average$613FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$487Average$665FlexibilityNo cancel feeOn-time69%

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