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Cheap flights from Washington, D.C. Reagan-National Airport to the Dominican Republic from $174

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. Reagan-National Airport to the Dominican Republic departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to the Dominican Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
3:55 pm - 10:37 am
DCA
-
STI
17h 42m1 stop
JetBlue Logo
12:12 pm - 10:31 pm
STI
-
DCA
11h 19m1 stop
$334JetBlue
Sat, Jan 31 - Sat, Feb 7
JetBlue Logo
6:20 pm - 8:19 am
DCA
-
STI
12h 59m1 stop
JetBlue Logo
10:11 am - 7:53 pm
STI
-
DCA
10h 42m1 stop
$348JetBlue
Wed, Feb 18 - Wed, Mar 4
JetBlue Logo
7:20 am - 2:28 pm
DCA
-
PUJ
6h 08m1 stop
JetBlue Logo
11:21 am - 7:53 pm
PUJ
-
DCA
9h 32m1 stop
$352JetBlue
Mon, Mar 2 - Fri, Mar 6
JetBlue Logo
7:20 am - 2:28 pm
DCA
-
PUJ
6h 08m1 stop
JetBlue Logo
11:21 am - 7:53 pm
PUJ
-
DCA
9h 32m1 stop
$353JetBlue
Mon, Mar 2 - Fri, Mar 6
Multiple Airlines Logo
7:30 am - 2:40 pm
DCA
-
PUJ
6h 10m1 stop
Multiple Airlines Logo
8:05 pm - 12:19 pm
PUJ
-
DCA
41h 14m2 stops
$354Multiple Airlines
Tue, Jan 27 - Sun, Feb 1
Multiple Airlines Logo
7:30 am - 2:40 pm
DCA
-
PUJ
6h 10m1 stop
Multiple Airlines Logo
4:55 pm - 12:19 pm
PUJ
-
DCA
44h 24m2 stops
$356Multiple Airlines
Sun, Jan 11 - Fri, Jan 16
JetBlue Logo
6:00 am - 3:22 pm
DCA
-
PUJ
8h 22m1 stop
JetBlue Logo
2:10 pm - 10:31 pm
PUJ
-
DCA
9h 21m1 stop
$357JetBlue
Fri, Jan 30 - Tue, Feb 3
Air Canada Logo
12:55 pm - 1:40 pm
DCA
-
POP
23h 45m2 stops
Air Canada Logo
4:05 pm - 10:23 am
POP
-
DCA
19h 18m1 stop
$489Air Canada
Thu, Jan 29 - Wed, Feb 4
Air Canada Logo
12:55 pm - 1:40 pm
DCA
-
POP
23h 45m2 stops
Air Canada Logo
4:05 pm - 6:05 pm
POP
-
DCA
27h 00m2 stops
$496Air Canada
Thu, Jan 29 - Wed, Feb 4
Air Canada Logo
8:40 pm - 2:55 pm
DCA
-
POP
41h 15m2 stops
Air Canada Logo
2:50 pm - 10:35 pm
POP
-
DCA
8h 45m1 stop
$503Air Canada
Mon, Feb 9 - Fri, Feb 13

Air Canada flights from Washington, D.C. Reagan-National Airport to Dominican Republic

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Dominican Republic flight tickets
Air Canada
Jan 18
DCA11:05 amWashington, D.C. Reagan-National
25h 55m
1 stop
PUJ2:00 pmPunta Cana
Jan 24
PUJ7:40 pmPunta Cana
15h 43m
1 stop
DCA10:23 amWashington, D.C. Reagan-National
$387
Find similar
Air Canada
Jan 5
DCA6:00 amWashington, D.C. Reagan-National
8h 45m
1 stop
PUJ3:45 pmPunta Cana
Jan 9
PUJ4:55 pmPunta Cana
23h 36m
1 stop
DCA3:31 pmWashington, D.C. Reagan-National
$391
Find similar
Air Canada
Jan 15
DCA6:59 amWashington, D.C. Reagan-National
13h 46m
1 stop
PUJ9:45 pmPunta Cana
Jan 19
PUJ10:35 pmPunta Cana
11h 20m
1 stop
DCA8:55 amWashington, D.C. Reagan-National
$393
Find similar

JetBlue flights from Washington, D.C. Reagan-National Airport to Dominican Republic

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Dominican Republic flight tickets
JetBlue
Jan 31
DCA3:55 pmWashington, D.C. Reagan-National
17h 42m
1 stop
STI10:37 amSantiago de los Caballeros
Feb 7
STI12:12 pmSantiago de los Caballeros
11h 19m
1 stop
DCA10:31 pmWashington, D.C. Reagan-National
$334
Find similar
JetBlue
Feb 18
DCA6:20 pmWashington, D.C. Reagan-National
12h 59m
1 stop
STI8:19 amSantiago de los Caballeros
Mar 4
STI10:11 amSantiago de los Caballeros
10h 42m
1 stop
DCA7:53 pmWashington, D.C. Reagan-National
$348
Find similar
JetBlue
Mar 2
DCA7:20 amWashington, D.C. Reagan-National
6h 08m
1 stop
PUJ2:28 pmPunta Cana
Mar 6
PUJ11:21 amPunta Cana
9h 32m
1 stop
DCA7:53 pmWashington, D.C. Reagan-National
$352
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Dominican Republic 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 December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to the Dominican Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Santiago de los Caballeros

DCA - STI

DCASTI

Washington, D.C. Reagan-National

Sat 1/31

3:55 pm-10:37 am

1 stop17h 42m

Santiago de los Caballeros

Sat 2/7

12:12 pm-10:31 pm

1 stop11h 19m

$334

Washington, D.C.Santiago de los Caballeros

DCA - STI

DCASTI

Washington, D.C. Reagan-National

Wed 2/18

6:20 pm-8:19 am

1 stop12h 59m

Santiago de los Caballeros

Wed 3/4

10:11 am-7:53 pm

1 stop10h 42m

$348

Washington, D.C.Punta Cana

DCA - PUJ

DCAPUJ

Washington, D.C. Reagan-National

Mon 3/2

7:20 am-2:28 pm

1 stop6h 08m

Punta Cana

Fri 3/6

11:21 am-7:53 pm

1 stop9h 32m

$352

Washington, D.C.Punta Cana

DCA - PUJ

DCAPUJ

Washington, D.C. Reagan-National

Mon 3/2

7:20 am-2:28 pm

1 stop6h 08m

Punta Cana

Fri 3/6

11:21 am-7:53 pm

1 stop9h 32m

$353

Washington, D.C.Punta Cana

DCA - PUJ

DCAPUJ

Washington, D.C. Reagan-National

Tue 1/27

7:30 am-2:40 pm

1 stop6h 10m

Punta Cana

Sun 2/1

8:05 pm-12:19 pm

2 stops41h 14m

$354

Washington, D.C.Punta Cana

DCA - PUJ

DCAPUJ

Washington, D.C. Reagan-National

Sun 1/11

7:30 am-2:40 pm

1 stop6h 10m

Punta Cana

Fri 1/16

4:55 pm-12:19 pm

2 stops44h 24m

$356

Washington, D.C.Punta Cana

DCA - PUJ

DCAPUJ

Washington, D.C. Reagan-National

Fri 1/30

6:00 am-3:22 pm

1 stop8h 22m

Punta Cana

Tue 2/3

2:10 pm-10:31 pm

1 stop9h 21m

$357

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Thu 1/29

12:55 pm-1:40 pm

2 stops23h 45m

Puerto Plata La Union

Wed 2/4

4:05 pm-10:23 am

1 stop19h 18m

$489

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Thu 1/29

12:55 pm-1:40 pm

2 stops23h 45m

Puerto Plata La Union

Wed 2/4

4:05 pm-6:05 pm

2 stops27h 00m

$496

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Mon 2/9

8:40 pm-2:55 pm

2 stops41h 15m

Puerto Plata La Union

Fri 2/13

2:50 pm-10:35 pm

1 stop8h 45m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the Dominican Republic from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Dominican Republic

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 Dominican Republic?

In general, November is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Dominican Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $441. If you are unable to visit Dominican Republic during the month of November, then departing from Washington, D.C. Reagan-National Airport during the month September is also very affordable. Most momondo users find prices during this month for around $500.

What is the cheapest day to depart on your flight to Dominican Republic?

The cheapest day to depart on your flight to Dominican Republic is on a Tuesday when prices can be found for as low as $527. This is often the case because there is less demand to fly during this day of the week. Flights from Washington, D.C. Reagan-National Airport to Dominican Republic on a Saturday will generally be more expensive and average around $679. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dominican Republic?

Flying to Dominican Republic from Washington, D.C. Reagan-National Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $481 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $673.

How far in advance should I book a flight to Dominican Republic?

You are more likely to see cheaper flights to Dominican Republic from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dominican Republic for around $580 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dominican Republic from Washington, D.C. Reagan-National Airport for as low as $528 on momondo.

Cheap Washington, D.C. Reagan-National Airport to Dominican Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Dominican Republic

Fastest flight time

5h 44m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Dominican Republic takes 5h 44m
There are no direct flights from Washington, D.C. Reagan-National Airport to Dominican Republic. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Dominican Republic.
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Dominican Republic?

    Prices for flights from Washington, D.C. Reagan-National Airport to Dominican Republic were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Dominican Republic?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Dominican Republic?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Dominican Republic.

  • What documentation or ID do you need to fly to Dominican Republic?

    The travel and health documents you'll need for your trip to Dominican Republic may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dominican Republic. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Reagan-National Airport to Dominican Republic

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Dominican Republic with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $291Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
DeltaPriceFrom $304Free CancellationRating
7.9
8,007 reviews
Search Delta flights
JetBluePriceFrom $349Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
Air CanadaPriceFrom $390Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
American AirlinesPriceFrom $466Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Dominican Republic. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Dominican Republic flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Dominican Republic?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dominican Republic from Washington, D.C..

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

Yes momondo offers price alerts on flights to Dominican Republic from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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