Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from District of Columbia to Santo Domingo from $137

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 3/17. 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 District of Columbia to Santo Domingo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
3:35 pm - 11:25 am
IAD
-
SDQ
19h 50m
1 stop
Avianca Logo
6:50 pm - 2:15 pm
SDQ
-
IAD
19h 25m
1 stop
$400Avianca
Mon, Mar 9 - Wed, Apr 8
Avianca Logo
5:35 pm - 11:50 am
IAD
-
SDQ
18h 15m
2 stops
Avianca Logo
12:45 pm - 5:20 am
SDQ
-
IAD
16h 35m
1 stop
$402Avianca
Thu, Apr 16 - Sun, Apr 19
JetBlue Logo
6:30 pm - 7:32 am
DCA
-
SDQ
13h 02m
1 stop
JetBlue Logo
10:07 pm - 12:24 pm
SDQ
-
DCA
14h 17m
2 stops
$402JetBlue
Wed, Apr 8 - Tue, Apr 14
JetBlue Logo
7:59 pm - 9:25 am
DCA
-
SDQ
13h 26m
1 stop
JetBlue Logo
10:00 am - 9:00 pm
SDQ
-
DCA
11h 00m
1 stop
$403JetBlue
Mon, May 25 - Mon, Jun 1
JetBlue Logo
7:20 am - 1:51 pm
DCA
-
SDQ
6h 31m
1 stop
JetBlue Logo
3:01 pm - 9:02 am
SDQ
-
DCA
18h 01m
1 stop
$405JetBlue
Sun, May 10 - Mon, May 18
JetBlue Logo
6:59 pm - 7:31 am
DCA
-
SDQ
12h 32m
1 stop
JetBlue Logo
5:25 am - 5:46 pm
SDQ
-
DCA
12h 21m
1 stop
$406JetBlue
Wed, Apr 8 - Tue, Apr 14
JetBlue Logo
11:30 am - 12:22 am
DCA
-
SDQ
12h 52m
1 stop
JetBlue Logo
1:22 pm - 10:36 pm
SDQ
-
DCA
9h 14m
1 stop
$407JetBlue
Wed, Jun 10 - Thu, Jun 18
JetBlue Logo
7:20 am - 1:51 pm
DCA
-
SDQ
6h 31m
1 stop
JetBlue Logo
10:00 am - 5:01 pm
SDQ
-
DCA
7h 01m
1 stop
$408JetBlue
Mon, May 18 - Thu, May 28
Avianca Logo
5:35 pm - 5:55 pm
IAD
-
SDQ
24h 20m
2 stops
Avianca Logo
6:50 pm - 5:20 am
SDQ
-
IAD
10h 30m
1 stop
$410Avianca
Fri, Apr 10 - Tue, Apr 14
Frontier Logo
6:15 am - 2:53 pm
IAD
-
SDQ
8h 38m
1 stop
Frontier Logo
3:01 pm - 12:36 am
SDQ
-
IAD
9h 35m
2 stops
$423Frontier
Fri, Apr 3 - Wed, Apr 8

Avianca flights from District of Columbia to Santo Domingo

Our best Avianca deals on District of Columbia to Santo Domingo flight tickets
Avianca
Mar 9
IAD3:35 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
SDQ11:25 amSanto Domingo Las Americas
Apr 8
SDQ6:50 pmSanto Domingo Las Americas
19h 25m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
$400
Avianca
Apr 16
IAD5:35 pmWashington, D.C. Dulles Intl
18h 15m
2 stops
SDQ11:50 amSanto Domingo Las Americas
Apr 19
SDQ12:45 pmSanto Domingo Las Americas
16h 35m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$402
Avianca
May 7
IAD6:50 amWashington, D.C. Dulles Intl
11h 05m
1 stop
SDQ5:55 pmSanto Domingo Las Americas
May 9
SDQ12:45 pmSanto Domingo Las Americas
39h 35m
2 stops
IAD4:20 amWashington, D.C. Dulles Intl
$403

Frontier flights from District of Columbia to Santo Domingo

Our best Frontier deals on District of Columbia to Santo Domingo flight tickets
Frontier
Apr 3
IAD6:15 amWashington, D.C. Dulles Intl
8h 38m
1 stop
SDQ2:53 pmSanto Domingo Las Americas
Apr 8
SDQ3:01 pmSanto Domingo Las Americas
9h 35m
2 stops
IAD12:36 amWashington, D.C. Dulles Intl
$423
Frontier
Apr 1
IAD6:00 amWashington, D.C. Dulles Intl
8h 53m
1 stop
SDQ2:53 pmSanto Domingo Las Americas
Apr 6
SDQ3:01 pmSanto Domingo Las Americas
33h 35m
2 stops
IAD12:36 amWashington, D.C. Dulles Intl
$435
Frontier
Apr 1
IAD6:00 amWashington, D.C. Dulles Intl
8h 53m
1 stop
SDQ2:53 pmSanto Domingo Las Americas
Apr 6
SDQ3:01 pmSanto Domingo Las Americas
33h 35m
2 stops
IAD12:36 amWashington, D.C. Dulles Intl
$441

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 February 24, 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

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-11:25 am

1 stop19h 50m

Santo Domingo Las Americas

Wed 4/8

6:50 pm-2:15 pm

1 stop19h 25m

$400

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Thu 4/16

5:35 pm-11:50 am

2 stops18h 15m

Santo Domingo Las Americas

Sun 4/19

12:45 pm-5:20 am

1 stop16h 35m

$402

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Wed 4/8

6:30 pm-7:32 am

1 stop13h 02m

Santo Domingo Las Americas

Tue 4/14

10:07 pm-12:24 pm

2 stops14h 17m

$402

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Mon 5/25

7:59 pm-9:25 am

1 stop13h 26m

Santo Domingo Las Americas

Mon 6/1

10:00 am-9:00 pm

1 stop11h 00m

$403

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Sun 5/10

7:20 am-1:51 pm

1 stop6h 31m

Santo Domingo Las Americas

Mon 5/18

3:01 pm-9:02 am

1 stop18h 01m

$405

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Wed 4/8

6:59 pm-7:31 am

1 stop12h 32m

Santo Domingo Las Americas

Tue 4/14

5:25 am-5:46 pm

1 stop12h 21m

$406

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Wed 6/10

11:30 am-12:22 am

1 stop12h 52m

Santo Domingo Las Americas

Thu 6/18

1:22 pm-10:36 pm

1 stop9h 14m

$407

Washington, D.C.Santo Domingo

DCA - SDQ

DCASDQ

Washington, D.C. Reagan-National

Mon 5/18

7:20 am-1:51 pm

1 stop6h 31m

Santo Domingo Las Americas

Thu 5/28

10:00 am-5:01 pm

1 stop7h 01m

$408

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Fri 4/10

5:35 pm-5:55 pm

2 stops24h 20m

Santo Domingo Las Americas

Tue 4/14

6:50 pm-5:20 am

1 stop10h 30m

$410

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Fri 4/3

6:15 am-2:53 pm

1 stop8h 38m

Santo Domingo Las Americas

Wed 4/8

3:01 pm-12:36 am

2 stops9h 35m

$423

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 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 September, then you should wait until August to fly from District of Columbia, when ticket prices are also cheap, with an average price of $481.

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

You are more likely to see cheaper flights to Santo Domingo from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Santo Domingo for around $583 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santo Domingo from District of Columbia for as low as $478 on momondo.

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

5h 52m

Direct flights

None
The fastest flight from District of Columbia to Santo Domingo takes 5h 52m
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

  • 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
Copa AirlinesPriceFrom $183Free CancellationRating
7.5
1,556 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $270Free CancellationRating
6.3
8,492 reviews
Search Spirit Airlines flights
FrontierPriceFrom $284Free CancellationRating
5.7
3,043 reviews
Search Frontier flights
JetBluePriceFrom $365Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights
DeltaPriceFrom $390Free CancellationRating
7.9
8,239 reviews
Search Delta flights
American AirlinesPriceFrom $447Free CancellationRating
7.2
11,342 reviews
Search American Airlines flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
9,344 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.

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
Thu 3/26
Thu 4/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic