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Cheap flights from District of Columbia to Santo Domingo from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Santo Domingo departing on 8/20. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Santo Domingo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:28 pm - 11:45 am
IAD
-
SDQ
23h 17m
1 stop
Frontier Logo
12:55 pm - 11:43 am
SDQ
-
IAD
22h 48m
1 stop
$458Frontier
Wed, Aug 12 - Sun, Aug 16
Frontier Logo
7:48 am - 11:45 am
IAD
-
SDQ
27h 57m
2 stops
Frontier Logo
12:55 pm - 11:43 am
SDQ
-
IAD
22h 48m
1 stop
$461Frontier
Wed, Aug 5 - Tue, Aug 11
JetBlue Logo
12:50 pm - 1:18 am
DCA
-
SDQ
12h 28m
1 stop
JetBlue Logo
3:59 pm - 11:31 pm
SDQ
-
DCA
7h 32m
1 stop
$469JetBlue
Thu, Sep 3 - Mon, Sep 14
JetBlue Logo
7:35 am - 1:34 pm
DCA
-
SDQ
5h 59m
1 stop
JetBlue Logo
2:29 pm - 11:31 pm
SDQ
-
DCA
9h 02m
1 stop
$476JetBlue
Fri, Oct 2 - Mon, Oct 5
Frontier Logo
12:28 pm - 11:45 am
IAD
-
SDQ
23h 17m
1 stop
Frontier Logo
12:55 pm - 11:43 am
SDQ
-
IAD
22h 48m
1 stop
$479Frontier
Mon, Aug 10 - Thu, Aug 13
JetBlue Logo
6:00 am - 12:25 pm
DCA
-
SDQ
6h 25m
1 stop
JetBlue Logo
5:01 am - 2:13 pm
SDQ
-
DCA
9h 12m
1 stop
$479JetBlue
Sat, Aug 15 - Tue, Aug 25
Frontier Logo
12:28 pm - 10:53 am
IAD
-
SDQ
22h 25m
1 stop
Frontier Logo
12:55 pm - 11:43 am
SDQ
-
IAD
22h 48m
1 stop
$485Frontier
Mon, Aug 3 - Tue, Aug 11
JetBlue Logo
6:00 am - 1:19 pm
DCA
-
SDQ
7h 19m
1 stop
JetBlue Logo
5:20 pm - 7:56 am
SDQ
-
DCA
14h 36m
1 stop
$489JetBlue
Sun, Sep 13 - Mon, Sep 21
JetBlue Logo
2:25 pm - 1:18 am
DCA
-
SDQ
10h 53m
1 stop
JetBlue Logo
5:01 am - 2:13 pm
SDQ
-
DCA
9h 12m
1 stop
$492JetBlue
Thu, Aug 13 - Tue, Aug 25
JetBlue Logo
7:35 am - 1:34 pm
DCA
-
SDQ
5h 59m
1 stop
JetBlue Logo
2:29 pm - 11:31 pm
SDQ
-
DCA
9h 02m
1 stop
$496JetBlue
Fri, Oct 2 - Mon, Oct 5

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Avianca flights from District of Columbia to Santo Domingo

Our best Avianca deals on District of Columbia to Santo Domingo flight tickets
Avianca
Jul 28
IAD6:50 amWashington, D.C. Dulles Intl
11h 05m
1 stop
SDQ5:55 pmSanto Domingo Las Americas
Aug 26
SDQ6:50 pmSanto Domingo Las Americas
19h 25m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
$605
Avianca
Jul 28
IAD6:50 amWashington, D.C. Dulles Intl
11h 05m
1 stop
SDQ5:55 pmSanto Domingo Las Americas
Aug 26
SDQ12:45 pmSanto Domingo Las Americas
16h 35m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$606
Avianca
Jul 29
IAD6:50 amWashington, D.C. Dulles Intl
11h 05m
1 stop
SDQ5:55 pmSanto Domingo Las Americas
Aug 22
SDQ6:50 pmSanto Domingo Las Americas
21h 05m
2 stops
IAD3:55 pmWashington, D.C. Dulles Intl
$607

American Airlines flights from District of Columbia to Santo Domingo

Our best American Airlines deals on District of Columbia to Santo Domingo flight tickets
American Airlines
Aug 10
DCA8:51 pmWashington, D.C. Reagan-National
16h 31m
1 stop
SDQ1:22 pmSanto Domingo Las Americas
Aug 20
SDQ10:27 amSanto Domingo Las Americas
10h 32m
1 stop
DCA8:59 pmWashington, D.C. Reagan-National
$570
American Airlines
Aug 13
IAD1:23 pmWashington, D.C. Dulles Intl
20h 02m
2 stops
SDQ9:25 amSanto Domingo Las Americas
Aug 18
SDQ10:27 amSanto Domingo Las Americas
12h 28m
2 stops
IAD10:55 pmWashington, D.C. Dulles Intl
$575
American Airlines
Nov 5
IAD8:09 pmWashington, D.C. Dulles Intl
20h 14m
2 stops
SDQ5:23 pmSanto Domingo Las Americas
Nov 17
SDQ6:00 amSanto Domingo Las Americas
14h 21m
2 stops
IAD7:21 pmWashington, D.C. Dulles Intl
$584

momondo 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, momondo users made 832,500 searches. Data last updated July 17, 2026.
Use the filters below to find and compare flights from District of Columbia to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 8/12

12:28 pm-11:45 am

1 stop23h 17m

Santo Domingo Las Americas

Sun 8/16

12:55 pm-11:43 am

1 stop22h 48m

$458

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 8/5

7:48 am-11:45 am

2 stops27h 57m

Santo Domingo Las Americas

Tue 8/11

12:55 pm-11:43 am

1 stop22h 48m

$461

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Thu 9/3

12:50 pm-1:18 am

1 stop12h 28m

Santo Domingo Las Americas

Mon 9/14

3:59 pm-11:31 pm

1 stop7h 32m

$469
Quickest round-trip

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Fri 10/2

7:35 am-1:34 pm

1 stop5h 59m

Santo Domingo Las Americas

Mon 10/5

2:29 pm-11:31 pm

1 stop9h 02m

$476

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Mon 8/10

12:28 pm-11:45 am

1 stop23h 17m

Santo Domingo Las Americas

Thu 8/13

12:55 pm-11:43 am

1 stop22h 48m

$479

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sat 8/15

6:00 am-12:25 pm

1 stop6h 25m

Santo Domingo Las Americas

Tue 8/25

5:01 am-2:13 pm

1 stop9h 12m

$479

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Mon 8/3

12:28 pm-10:53 am

1 stop22h 25m

Santo Domingo Las Americas

Tue 8/11

12:55 pm-11:43 am

1 stop22h 48m

$485

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 9/13

6:00 am-1:19 pm

1 stop7h 19m

Santo Domingo Las Americas

Mon 9/21

5:20 pm-7:56 am

1 stop14h 36m

$489

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Thu 8/13

2:25 pm-1:18 am

1 stop10h 53m

Santo Domingo Las Americas

Tue 8/25

5:01 am-2:13 pm

1 stop9h 12m

$492

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Fri 10/2

7:35 am-1:34 pm

1 stop5h 59m

Santo Domingo Las Americas

Mon 10/5

2:29 pm-11:31 pm

1 stop9h 02m

$496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia 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 cheapest month to fly to Santo Domingo?

If you don’t want to visit Santo Domingo in August, then you should wait until March to fly from District of Columbia, when ticket prices are also cheap, with an average price of $251.

Cheap District of Columbia to Santo Domingo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Santo Domingo

Fastest flight time

6h 22m

Direct flights

None
The fastest flight from District of Columbia to Santo Domingo takes 6h 22m
There are no direct flights from District of Columbia to Santo Domingo. There are no popular flight routes from District of Columbia to Santo Domingo.
Search flight deals

Frequently asked questions about flying from District of Columbia to Santo Domingo

  • When did momondo last update prices for flights from District of Columbia to Santo Domingo Las Americas Airport?

    Prices for flights from District of Columbia to Santo Domingo Las Americas Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from District of Columbia to Santo Domingo Las Americas Airport?

  • How old do you have to be to fly from District of Columbia 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 District of Columbia to Santo Domingo Las Americas Airport.

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

    The required travel and health documents for your Santo Domingo Las Americas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santo Domingo Las Americas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from District of Columbia to Santo Domingo

Compare and see reviews for airlines that fly from District of Columbia to Santo Domingo with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $191Free CancellationRating
5.6
2,791 reviews
Search Frontier flights
JetBluePriceFrom $320Free CancellationRating
7.1
3,013 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $360Free CancellationRating
7.6
1,564 reviews
Search Copa Airlines flights
DeltaPriceFrom $464Free CancellationRating
7.8
8,473 reviews
Search Delta flights
American AirlinesPriceFrom $469Free CancellationRating
7.1
11,818 reviews
Search American Airlines flights
AviancaPriceFrom $504Free CancellationRating
6.5
2,524 reviews
Search Avianca flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
9,997 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 District of Columbia 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 District of Columbia to Santo Domingo for you.

Can I find flights from District of Columbia to Santo Domingo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santo Domingo from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Santo Domingo?

momondo provides multiple filters to help you find the best flight to Santo Domingo from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Santo Domingo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia to Santo Domingo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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