Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Santo Domingo from $127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Santo Domingo departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. to Santo Domingo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:30 am - 3:23 pmBWI-SDQ
7h 53m1 stop
Spirit Airlines Logo
4:21 pm - 11:45 pmSDQ-BWI
8h 24m1 stop
$267Spirit Airlines
Find Deal
Sun, Dec 7 - Tue, Dec 9
Spirit Airlines Logo
5:40 am - 3:30 pmBWI-SDQ
8h 50m1 stop
Spirit Airlines Logo
4:35 pm - 11:17 pmSDQ-BWI
7h 42m1 stop
$271Spirit Airlines
Find Deal
Mon, Nov 24 - Thu, Nov 27
Spirit Airlines Logo
6:20 am - 3:32 pmBWI-SDQ
8h 12m1 stop
Spirit Airlines Logo
4:37 pm - 11:31 pmSDQ-BWI
7h 54m1 stop
$279Spirit Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
4:38 pm - 3:23 pmBWI-SDQ
21h 45m1 stop
Multiple Airlines Logo
4:21 pm - 11:45 pmSDQ-BWI
8h 24m1 stop
$296Multiple Airlines
Find Deal
Sun, Dec 7 - Tue, Dec 9
Multiple Airlines Logo
9:10 pm - 9:45 pmBWI-SDQ
23h 35m1 stop
Multiple Airlines Logo
4:40 pm - 11:31 pmSDQ-BWI
7h 51m1 stop
$308Multiple Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
Copa Airlines Logo
3:35 pm - 10:39 pmIAD-SDQ
30h 04m1 stop
Copa Airlines Logo
6:39 pm - 3:15 amSDQ-IAD
9h 36m1 stop
$394Copa Airlines
Find Deal
Mon, Feb 23 - Thu, Feb 26
JetBlue Logo
6:00 am - 9:53 amDCA-SDQ
26h 53m1 stop
JetBlue Logo
3:28 pm - 10:31 pmSDQ-DCA
8h 03m1 stop
$404JetBlue
Find Deal
Sat, Feb 28 - Wed, Mar 4
JetBlue Logo
3:55 pm - 2:39 pmDCA-SDQ
21h 44m1 stop
JetBlue Logo
3:25 pm - 10:31 pmSDQ-DCA
8h 06m1 stop
$411JetBlue
Find Deal
Thu, Jan 22 - Mon, Jan 26
Copa Airlines Logo
1:12 am - 6:05 pmIAD-SDQ
15h 53m1 stop
Copa Airlines Logo
7:05 pm - 3:13 amSDQ-IAD
9h 08m1 stop
$414Copa Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Frontier Logo
5:35 am - 3:07 pmIAD-SDQ
8h 32m1 stop
Frontier Logo
10:56 am - 9:33 pmSDQ-IAD
11h 37m1 stop
$418Frontier
Find Deal
Thu, Jan 15 - Sun, Jan 18

Copa Airlines flights from Washington, D.C. to Santo Domingo

Our best Copa Airlines deals on Washington, D.C. to Santo Domingo flight tickets
Copa Airlines
Feb 23
IAD3:35 pmWashington, D.C. Dulles Intl
30h 04m
1 stop
SDQ10:39 pmSanto Domingo Las Americas
Feb 26
SDQ6:39 pmSanto Domingo Las Americas
9h 36m
1 stop
IAD3:15 amWashington, D.C. Dulles Intl
$394
Find similar
Copa Airlines
Jan 21
IAD1:12 amWashington, D.C. Dulles Intl
15h 53m
1 stop
SDQ6:05 pmSanto Domingo Las Americas
Jan 26
SDQ7:05 pmSanto Domingo Las Americas
9h 08m
1 stop
IAD3:13 amWashington, D.C. Dulles Intl
$414
Find similar
Copa Airlines
Apr 14
IAD9:25 amWashington, D.C. Dulles Intl
13h 30m
1 stop
SDQ10:55 pmSanto Domingo Las Americas
Apr 19
SDQ8:50 amSanto Domingo Las Americas
19h 23m
1 stop
IAD4:13 amWashington, D.C. Dulles Intl
$417
Find similar

JetBlue flights from Washington, D.C. to Santo Domingo

Our best JetBlue deals on Washington, D.C. to Santo Domingo flight tickets
JetBlue
Nov 17
DCA6:30 amWashington, D.C. Reagan-National
6h 47m
1 stop
SDQ2:17 pmSanto Domingo Las Americas
Nov 20
SDQ4:08 pmSanto Domingo Las Americas
7h 26m
1 stop
DCA10:34 pmWashington, D.C. Reagan-National
$403
Find similar
JetBlue
Feb 28
DCA6:00 amWashington, D.C. Reagan-National
26h 53m
1 stop
SDQ9:53 amSanto Domingo Las Americas
Mar 4
SDQ3:28 pmSanto Domingo Las Americas
8h 03m
1 stop
DCA10:31 pmWashington, D.C. Reagan-National
$404
Find similar
JetBlue
Jan 22
DCA3:55 pmWashington, D.C. Reagan-National
21h 44m
1 stop
SDQ2:39 pmSanto Domingo Las Americas
Jan 26
SDQ3:25 pmSanto Domingo Las Americas
8h 06m
1 stop
DCA10:31 pmWashington, D.C. Reagan-National
$411
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sun 12/7

6:30 am-3:23 pm

1 stop7h 53m

Santo Domingo Las Americas

Tue 12/9

4:21 pm-11:45 pm

1 stop8h 24m

$267

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Mon 11/24

5:40 am-3:30 pm

1 stop8h 50m

Santo Domingo Las Americas

Thu 11/27

4:35 pm-11:17 pm

1 stop7h 42m

$271

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Wed 2/18

6:20 am-3:32 pm

1 stop8h 12m

Santo Domingo Las Americas

Wed 2/25

4:37 pm-11:31 pm

1 stop7h 54m

$279

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Sun 12/7

4:38 pm-3:23 pm

1 stop21h 45m

Santo Domingo Las Americas

Tue 12/9

4:21 pm-11:45 pm

1 stop8h 24m

$296

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

Fri 1/23

9:10 pm-9:45 pm

1 stop23h 35m

Santo Domingo Las Americas

Tue 1/27

4:40 pm-11:31 pm

1 stop7h 51m

$308

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Mon 2/23

3:35 pm-10:39 pm

1 stop30h 04m

Santo Domingo Las Americas

Thu 2/26

6:39 pm-3:15 am

1 stop9h 36m

$394

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sat 2/28

6:00 am-9:53 am

1 stop26h 53m

Santo Domingo Las Americas

Wed 3/4

3:28 pm-10:31 pm

1 stop8h 03m

$404

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Thu 1/22

3:55 pm-2:39 pm

1 stop21h 44m

Santo Domingo Las Americas

Mon 1/26

3:25 pm-10:31 pm

1 stop8h 06m

$411

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 1/21

1:12 am-6:05 pm

1 stop15h 53m

Santo Domingo Las Americas

Mon 1/26

7:05 pm-3:13 am

1 stop9h 08m

$414

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Thu 1/15

5:35 am-3:07 pm

1 stop8h 32m

Santo Domingo Las Americas

Sun 1/18

10:56 am-9:33 pm

1 stop11h 37m

$418

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Santo Domingo from

How to get the cheapest flight ticket from Washington, D.C. to Santo Domingo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Santo Domingo?

What is the cheapest month to fly to Santo Domingo?

If you don’t want to visit Santo Domingo in September, then you should wait until January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $454.

What is the cheapest day to depart on your flight to Santo Domingo?

Our data shows that Tuesday is the least expensive day to fly to Santo Domingo. Tickets to fly out on this day can be as low as $530. The most expensive day to fly to Santo Domingo is Sunday, with ticket prices averaging around $594.

What is the cheapest time of day to depart on your flight to Santo Domingo?

The cheapest time of day to fly to Santo Domingo is in the afternoon when flights can be purchased for as low as $493. Try not to purchase tickets at noon because they tend to be around $641. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Santo Domingo?

You are more likely to see cheaper flights to Santo Domingo from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Santo Domingo for around $548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santo Domingo from Washington, D.C. for as low as $487 on momondo.

How have Washington, D.C. to Santo Domingo flight prices changed over time?

As of November 2025, prices for Washington, D.C. to Santo Domingo flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Santo Domingo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Santo Domingo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Santo Domingo (WAS to SDQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Santo Domingo

Direct flights

None
There are no direct flights from Washington, D.C. to Santo Domingo. There are no popular flight routes from Washington, D.C. to Santo Domingo.
Search flight deals

  • How far is Washington, D.C. to Santo Domingo Las Americas by plane?

    Santo Domingo Las Americas is 1472.9 mi away from Washington, D.C.. A reasonable flight in good conditions will take 5h 38m.

  • When did momondo last update prices for flights from Washington, D.C. to Santo Domingo Las Americas Airport?

    Prices for flights from Washington, D.C. to Santo Domingo Las Americas Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Santo Domingo Las Americas Airport?

  • How old do you have to be to fly from Washington, D.C. to Santo Domingo Las Americas Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Santo Domingo Las Americas Airport.

  • What documentation or ID do you need to fly to Santo Domingo Las Americas Airport?

    The necessary travel and health documents for your Santo Domingo Las Americas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Santo Domingo?

Best airlines flying from Washington, D.C. to Santo Domingo

Compare and see reviews for airlines that fly from Washington, D.C. to Santo Domingo with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $301Free CancellationRating
6.3
8,139 reviews
Search Spirit Airlines flights
FrontierPriceFrom $307Free CancellationRating
5.8
3,113 reviews
Search Frontier flights
Copa AirlinesPriceFrom $365Free CancellationRating
7.6
1,563 reviews
Search Copa Airlines flights
JetBluePriceFrom $391Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
DeltaPriceFrom $423Free CancellationRating
7.9
8,010 reviews
Search Delta flights
American AirlinesPriceFrom $444Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
United AirlinesPriceFrom $487Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights

Traveling to a place near Santo Domingo?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Santo Domingo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Santo Domingo for you.

Can I find flights from Washington, D.C. to Santo Domingo with flexible booking policies on momondo?

Yes. All flights to Santo Domingo from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Santo Domingo?

momondo helps you find the best flight between Washington, D.C. and Santo Domingo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Santo Domingo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Santo Domingo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Santo Domingo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/12
Fri 12/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic