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Cheap flights from the Dominican Republic to Washington, D.C. from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the Dominican Republic to Washington, D.C. departing on 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the Dominican Republic to Washington, D.C.

Recent round-trip flight deals from the Dominican Republic to Washington, D.C.

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:24 pm - 6:19 pm
SDQ
-
IAD
26h 55m1 stop
Multiple Airlines Logo
3:00 am - 4:50 pm
IAD
-
SDQ
12h 50m2 stops
$346Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Copa Airlines Logo
12:40 pm - 3:13 am
SDQ
-
IAD
15h 33m1 stop
Copa Airlines Logo
3:35 pm - 2:17 am
IAD
-
SDQ
9h 42m1 stop
$374Copa Airlines
Wed, Jan 21 - Wed, Feb 25
Copa Airlines Logo
8:50 am - 3:13 am
SDQ
-
IAD
19h 23m1 stop
Copa Airlines Logo
3:35 pm - 6:05 pm
IAD
-
SDQ
25h 30m1 stop
$384Copa Airlines
Thu, Jan 22 - Thu, Feb 5
Air Canada Logo
4:55 pm - 11:35 am
PUJ
-
IAD
19h 40m1 stop
Air Canada Logo
5:48 pm - 3:45 pm
IAD
-
PUJ
20h 57m1 stop
$385Air Canada
Fri, Jan 23 - Sat, Jan 24
Air Canada Logo
1:05 pm - 8:26 pm
PUJ
-
IAD
8h 21m1 stop
Air Canada Logo
9:45 am - 2:00 pm
IAD
-
PUJ
27h 15m1 stop
$393Air Canada
Thu, Jan 15 - Wed, Jan 21
Frontier Logo
8:42 pm - 7:20 pm
SDQ
-
IAD
23h 38m1 stop
Frontier Logo
8:26 pm - 11:12 am
IAD
-
SDQ
13h 46m1 stop
$425Frontier
Mon, Dec 29 - Mon, Jan 5
Delta Logo
9:59 pm - 11:41 am
STI
-
IAD
14h 42m1 stop
Delta Logo
12:23 pm - 8:34 pm
IAD
-
STI
7h 11m1 stop
$497Delta
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
12:52 pm - 9:13 pm
STI
-
IAD
9h 21m1 stop
United Airlines Logo
6:00 am - 2:53 pm
IAD
-
STI
7h 53m1 stop
$500United Airlines
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
4:00 pm - 11:06 pm
STI
-
IAD
8h 06m1 stop
United Airlines Logo
6:00 am - 2:53 pm
IAD
-
STI
7h 53m1 stop
$630United Airlines
Tue, Dec 30 - Fri, Jan 30
Delta Logo
9:59 pm - 11:43 am
STI
-
IAD
14h 44m1 stop
Delta Logo
12:23 pm - 12:50 am
IAD
-
STI
11h 27m1 stop
$824Delta
Thu, Jan 8 - Tue, Jan 13

Copa Airlines flights from Dominican Republic to Washington, D.C. Dulles Intl Airport

Our best Copa Airlines deals on Dominican Republic to Washington, D.C. Dulles Intl Airport flight tickets
Copa Airlines
Jan 21
SDQ12:40 pmSanto Domingo Las Americas
15h 33m
1 stop
IAD3:13 amWashington, D.C. Dulles Intl
Feb 25
IAD3:35 pmWashington, D.C. Dulles Intl
9h 42m
1 stop
SDQ2:17 amSanto Domingo Las Americas
$374
Find similar
Copa Airlines
Jan 22
SDQ8:50 amSanto Domingo Las Americas
19h 23m
1 stop
IAD3:13 amWashington, D.C. Dulles Intl
Feb 5
IAD3:35 pmWashington, D.C. Dulles Intl
25h 30m
1 stop
SDQ6:05 pmSanto Domingo Las Americas
$384
Find similar
Copa Airlines
Jan 29
SDQ12:40 pmSanto Domingo Las Americas
11h 50m
1 stop
IAD11:30 pmWashington, D.C. Dulles Intl
Feb 5
IAD3:35 pmWashington, D.C. Dulles Intl
25h 30m
1 stop
SDQ6:05 pmSanto Domingo Las Americas
$388
Find similar

Delta flights from Dominican Republic to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Dominican Republic to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Feb 18
STI9:59 pmSantiago de los Caballeros
14h 42m
1 stop
IAD11:41 amWashington, D.C. Dulles Intl
Feb 25
IAD12:23 pmWashington, D.C. Dulles Intl
7h 11m
1 stop
STI8:34 pmSantiago de los Caballeros
$497
Find similar
Delta
Dec 22
STI6:25 amSantiago de los Caballeros
11h 23m
1 stop
IAD4:48 pmWashington, D.C. Dulles Intl
Dec 30
IAD4:55 pmWashington, D.C. Dulles Intl
8h 56m
1 stop
STI2:51 amSantiago de los Caballeros
$1,162
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dominican Republic to Washington, D.C. Dulles Intl Airport 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 16, 2025.
Use the filters below to find and compare flights from the Dominican Republic to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Thu 1/15

4:24 pm-6:19 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Wed 1/21

3:00 am-4:50 pm

2 stops12h 50m

$346

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 1/21

12:40 pm-3:13 am

1 stop15h 33m

Washington, D.C. Dulles Intl

Wed 2/25

3:35 pm-2:17 am

1 stop9h 42m

$374

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Thu 1/22

8:50 am-3:13 am

1 stop19h 23m

Washington, D.C. Dulles Intl

Thu 2/5

3:35 pm-6:05 pm

1 stop25h 30m

$384

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Fri 1/23

4:55 pm-11:35 am

1 stop19h 40m

Washington, D.C. Dulles Intl

Sat 1/24

5:48 pm-3:45 pm

1 stop20h 57m

$385

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Thu 1/15

1:05 pm-8:26 pm

1 stop8h 21m

Washington, D.C. Dulles Intl

Wed 1/21

9:45 am-2:00 pm

1 stop27h 15m

$393

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Mon 12/29

8:42 pm-7:20 pm

1 stop23h 38m

Washington, D.C. Dulles Intl

Mon 1/5

8:26 pm-11:12 am

1 stop13h 46m

$425

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Wed 2/18

9:59 pm-11:41 am

1 stop14h 42m

Washington, D.C. Dulles Intl

Wed 2/25

12:23 pm-8:34 pm

1 stop7h 11m

$497

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Tue 2/3

12:52 pm-9:13 pm

1 stop9h 21m

Washington, D.C. Dulles Intl

Tue 2/10

6:00 am-2:53 pm

1 stop7h 53m

$500

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Tue 12/30

4:00 pm-11:06 pm

1 stop8h 06m

Washington, D.C. Dulles Intl

Fri 1/30

6:00 am-2:53 pm

1 stop7h 53m

$630

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Thu 1/8

9:59 pm-11:43 am

1 stop14h 44m

Washington, D.C. Dulles Intl

Tue 1/13

12:23 pm-12:50 am

1 stop11h 27m

$824

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Dominican Republic to Washington, D.C. Dulles Intl Airport

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 Washington, D.C. Dulles Intl Airport?

In general, August is the cheapest month to fly from Dominican Republic to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $451. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $495.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $506. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Dominican Republic to Washington, D.C. Dulles Intl Airport for around $700.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Dominican Republic in the morning is the least expensive time of day to depart. momondo users have found prices as low as $557 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $757 on average. Flights to Washington, D.C. Dulles Intl Airport from Dominican Republic at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Dominican Republic to Washington, D.C. Dulles Intl flight route?

Fly from Punta Cana to Washington, D.C. Dulles Intl for the best Dominican Republic - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Dominican Republic to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Dominican Republic to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dominican Republic to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 44% on your flight if you consider stops on a Dominican Republic to Washington, D.C. Dulles Intl Airport flight.

Cheap Dominican Republic to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Best Price Found

$258

Fastest flight time

3h 54m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Dominican Republic in the past 72 hours is $258. The best round-trip flight deal from Dominican Republic to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $448.
The fastest flight from Dominican Republic to Washington, D.C. Dulles Intl Airport takes 3h 54m
Direct flights go from Dominican Republic to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

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

    Prices for flights from Dominican Republic to Washington, D.C. Dulles Intl Airport are updated daily.

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

  • How old do you have to be to fly from Dominican Republic to Washington, D.C. Dulles Intl 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 Dominican Republic to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl 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 plane model from Dominican Republic to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Dominican Republic to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Dominican Republic to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $494Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $506Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
Reston
Manassas
Sterling
Fairfax

Why use momondo?

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

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

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

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

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

Once all potential Dominican Republic to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Dominican Republic. 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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