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Dulles Intl

$181+ Cheap flights from the Dominican Republic to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — IAD
abr. 27 — may. 41
lun. 4/27
lun. 5/4
1 adult, Economy
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Cheap flight deals from Dominican Republic to Dulles Intl

Cheapest flights from Dominican Republic to Dulles Intl
Explore the most affordable flight options available from Dominican Republic to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2026.

This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/113:35 pm
PUJ
-
IAD
1 stop18h 37m
Frontier
lun. 5/186:17 pm
IAD
-
PUJ
1 stop20h 07m
Frontier
Deal found 3/27$337
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/152:30 pm
PUJ
-
IAD
2 stops18h 26m
Frontier
vie. 5/157:27 pm
IAD
-
PUJ
1 stop13h 51m
Frontier
Deal found 3/25$340
This OneTravel deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/91:36 pm
SDQ
-
IAD
2 stops20h 35m
Frontier
dom. 4/1210:13 pm
IAD
-
SDQ
1 stop15h 43m
Frontier
Deal found 3/26$342
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/14:08 pm
SDQ
-
IAD
1 stop8h 28m
Frontier
jue. 4/95:34 pm
IAD
-
SDQ
1 stop21h 19m
Frontier
Deal found 3/27$358
This Frontier deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/159:13 pm
PUJ
-
IAD
2 stops14h 27m
Frontier
sáb. 5/96:49 am
IAD
-
PUJ
1 stop7h 35m
Frontier
Deal found 3/25$361
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/59:29 pm
PUJ
-
IAD
2 stops18h 53m
Frontier
vie. 5/87:27 pm
IAD
-
PUJ
1 stop13h 51m
Frontier
Deal found 3/25$370
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/37:05 pm
PUJ
-
IAD
2 stops21h 23m
Multiple Airlines
vie. 4/106:15 am
IAD
-
PUJ
1 stop8h 00m
Multiple Airlines
Deal found 3/27$371
This Frontier deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/23:04 pm
PUJ
-
IAD
1 stop9h 32m
Frontier
sáb. 5/166:49 am
IAD
-
PUJ
1 stop7h 35m
Frontier
Deal found 3/25$380
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/83:35 pm
PUJ
-
IAD
1 stop18h 37m
Frontier
vie. 5/2212:24 pm
IAD
-
PUJ
1 stop21h 08m
Frontier
Deal found 3/27$382
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/233:35 pm
PUJ
-
IAD
Nonstop3h 56m
United Airlines
dom. 4/2612:36 pm
IAD
-
PUJ
Nonstop3h 54m
United Airlines
Deal found 3/27$384
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/153:35 pm
PUJ
-
IAD
Nonstop3h 56m
United Airlines
dom. 5/106:15 am
IAD
-
PUJ
1 stop8h 57m
United Airlines
Deal found 3/25$386
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/22:20 pm
SDQ
-
IAD
2 stops23h 53m
Multiple Airlines
vie. 4/102:47 pm
IAD
-
SDQ
1 stop23h 09m
Multiple Airlines
Deal found 3/24$399

Find flight deals from Dominican Republic to Dulles Intl

Keep the following information in mind while searching for Dominican Republic to Dulles Intl flight deals. Data was last updated marzo 28, 2026.

Round-trip from

$337
(Expedia)

One-way from

$181
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$567

Good round-trip deal

$406 or less

Good one-way deal

$285 or less
From Dominican Republic to Washington, D.C. Dulles Intl
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One-way flight from Dominican Republic to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Price to beat on a round-trip flight from Dominican Republic to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Dominican Republic to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dominican Republic to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2026.
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

Cheapest round-trip

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

jue. 4/23

3:35 pm-7:31 pm

Nonstop3h 56m

Washington, D.C. Dulles Intl

lun. 4/27

8:46 am-12:40 pm

Nonstop3h 54m

$385

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

mié. 4/15

3:35 pm-7:31 pm

Nonstop3h 56m

Washington, D.C. Dulles Intl

mar. 5/12

8:46 am-12:40 pm

Nonstop3h 54m

$385
Quickest round-trip

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

jue. 4/23

4:40 pm-8:34 pm

Nonstop3h 54m

Washington, D.C. Dulles Intl

dom. 4/26

8:46 am-12:40 pm

Nonstop3h 54m

$385

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

mié. 4/15

3:35 pm-7:31 pm

Nonstop3h 56m

Washington, D.C. Dulles Intl

dom. 5/10

6:15 am-3:12 pm

1 stop8h 57m

$386

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

sáb. 4/25

3:04 pm-12:36 am

1 stop9h 32m

Washington, D.C. Dulles Intl

mar. 5/5

7:40 am-3:27 pm

2 stops31h 47m

$425

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

mar. 5/12

6:04 am-12:33 am

1 stop18h 29m

Washington, D.C. Dulles Intl

dom. 5/17

2:21 am-11:42 am

1 stop9h 21m

$453

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

vie. 5/29

12:40 pm-4:21 am

1 stop15h 41m

Washington, D.C. Dulles Intl

lun. 6/1

4:38 pm-11:42 am

1 stop19h 04m

$453

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

dom. 4/26

12:08 pm-4:22 am

1 stop16h 14m

Washington, D.C. Dulles Intl

vie. 5/8

2:21 am-1:13 pm

1 stop10h 52m

$453

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

jue. 5/7

12:10 pm-4:21 am

1 stop16h 11m

Washington, D.C. Dulles Intl

sáb. 5/9

2:21 am-1:13 pm

1 stop10h 52m

$453

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

jue. 4/30

12:08 pm-4:22 am

1 stop16h 14m

Washington, D.C. Dulles Intl

dom. 5/17

4:38 pm-10:55 am

1 stop18h 17m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 47 resultsSorted by cheapest first
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Best time to book a flight from Dominican Republic to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Dominican Republic with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the Dominican Republic to Washington, D.C. Dulles Intl Airport

What is the cheapest time of day to fly from DO to IAD?

Find hourly flight availability from Dominican Republic to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2026.

When flying from Dominican Republic to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated marzo 28, 2026.
Get a feel of what it's like to fly with United Airlines from the Dominican Republic to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,499 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,499 reviews
United Airlines
7.4
Good
9,499 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Dominican Republic to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dominican Republic to Washington, D.C. Dulles Intl Airport?

    A quick flight from Dominican Republic to Washington, D.C. Dulles Intl Airport can take about 3h 56m. United Airlines provides one of the quickest options available for as low as $385. The distance from Dominican Republic to Washington, D.C. Dulles Intl Airport is about 1509 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Dominican Republic to Washington, D.C. Dulles Intl Airport?

    The most popular route from Dominican Republic to Washington, D.C. Dulles Intl Airport is Santo Domingo Las Americas - Washington, D.C. Dulles Intl. You may also consider Punta Cana - Washington, D.C. Dulles Intl or Santiago de los Caballeros - Washington, D.C. Dulles Intl.

  • What are the cheapest flights from Dominican Republic to Washington, D.C. Dulles Intl Airport?

    While on average a flight from Dominican Republic to Washington, D.C. Dulles Intl Airport is generally $481, our data shows the cheapest flight currently is $164. When looking at the most popular route, (Santo Domingo Las Americas - Washington, D.C. Dulles Intl), you can expect to pay $398 for that flight.

  • Can I find deals for flights from Dominican Republic to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Dominican Republic to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dominican Republic to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dominican Republic to Dulles Intl.

  • Can I find deals for business class flights from Dominican Republic to Dulles Intl?

    Yes. Cheapflights offers flight deals from Dominican Republic to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
Cordova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Dominican Republic to Dulles Intl

Discover the top airline that operate flights from Dominican Republic to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$506Average$666FlexibilityNo cancel feeOn-time69%

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