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Dulles Intl

$204+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — IAD
Sep 11 — Sep 181
Fri 9/11
Fri 9/18
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 August 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Tue 9/221:59 pm -
2 stops30h 10m
Sat 10/37:28 pm -
1 stop13h 26m
Deal found 8/10$404
This Air Canada deal was found by Cheapflights users on 8/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:05 pm -
1 stop21h 55m
Sat 11/79:55 am -
1 stop12h 40m
Deal found 8/9$410
This Orbitz deal was found by Cheapflights users on 8/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:05 pm -
1 stop25h 55m
Thu 11/125:15 pm -
2 stops53h 20m
Deal found 8/10$443
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:50 pm -
1 stop10h 30m
Tue 10/273:35 pm -
1 stop20h 15m
Deal found 8/11$451
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:45 pm -
1 stop16h 35m
Mon 9/146:50 am -
1 stop11h 05m
Deal found 8/11$455
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:50 pm -
1 stop10h 30m
Fri 10/23:35 pm -
1 stop20h 15m
Deal found 8/11$456
This Avianca deal was found by Cheapflights users on 8/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:50 pm -
2 stops21h 05m
Thu 10/83:35 pm -
1 stop20h 15m
Deal found 8/10$457
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:50 pm -
2 stops21h 05m
Sat 10/244:10 am -
2 stops13h 45m
Deal found 8/11$458
This Orbitz deal was found by Cheapflights users on 8/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:40 pm -
1 stop22h 30m
Sat 11/289:55 am -
1 stop12h 40m
Deal found 8/7$462
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm -
1 stop9h 20m
Tue 9/86:10 am -
1 stop8h 56m
Deal found 8/7$463
This Gotogate deal was found by Cheapflights users on 8/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:50 pm -
1 stop10h 30m
Thu 11/125:50 am -
1 stop29h 00m
Deal found 8/10$470
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:59 pm -
2 stops30h 10m
Sat 10/37:28 pm -
2 stops41h 20m
Deal found 8/11$472

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 August 12, 2026.

Round-trip from

$404
(Kiwi.com)

One-way from

$204
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$691

Good one-way deal

$290 or less
From Dominican Republic to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Dominican Republic to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a one-way flight from Dominican Republic to Washington, D.C. Dulles Intl.
Search Deals

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 August 12, 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

Santo DomingoWashington, D.C.

SDQ Santo Domingo Las Americas - IAD Washington, D.C. Dulles Intl

SDQIAD

Santo Domingo Las Americas

Tue 10/13

6:50 pm-3:55 pm

2 stops21h 05m

Washington, D.C. Dulles Intl

Tue 10/27

5:15 pm-11:50 am

2 stops18h 35m

$454

Santo DomingoWashington, D.C.

SDQ Santo Domingo Las Americas - IAD Washington, D.C. Dulles Intl

SDQIAD

Santo Domingo Las Americas

Sun 9/6

6:50 pm-3:55 pm

2 stops21h 05m

Washington, D.C. Dulles Intl

Mon 9/28

3:35 pm-11:50 am

1 stop20h 15m

$457

Santo DomingoWashington, D.C.

SDQ Santo Domingo Las Americas - IAD Washington, D.C. Dulles Intl

SDQIAD

Santo Domingo Las Americas

Mon 9/14

6:50 pm-2:15 pm

1 stop19h 25m

Washington, D.C. Dulles Intl

Sat 9/19

4:10 am-5:55 pm

2 stops13h 45m

$457

Santo DomingoWashington, D.C.

SDQ Santo Domingo Las Americas - IAD Washington, D.C. Dulles Intl

SDQIAD

Santo Domingo Las Americas

Fri 9/18

6:50 pm-3:55 pm

2 stops21h 05m

Washington, D.C. Dulles Intl

Tue 9/29

3:35 pm-11:50 am

1 stop20h 15m

$457

Punta CanaWashington, D.C.

PUJ Punta Cana - IAD Washington, D.C. Dulles Intl

PUJIAD

Punta Cana

Wed 10/7

3:03 pm-12:51 pm

2 stops21h 48m

Washington, D.C. Dulles Intl

Mon 10/12

7:15 pm-3:04 pm

2 stops19h 49m

$467

Santiago de los CaballerosWashington, D.C.

STI Santiago de los Caballeros - IAD Washington, D.C. Dulles Intl

STIIAD

Santiago de los Caballeros

Mon 10/12

4:23 pm-7:19 am

1 stop14h 56m

Washington, D.C. Dulles Intl

Mon 10/19

12:38 pm-3:12 pm

1 stop26h 34m

$475

Punta CanaWashington, D.C.

PUJ Punta Cana - IAD Washington, D.C. Dulles Intl

PUJIAD

Punta Cana

Thu 9/10

4:20 pm-3:25 pm

1 stop23h 05m

Washington, D.C. Dulles Intl

Tue 9/15

3:45 pm-4:05 pm

1 stop24h 20m

$483

Santiago de los CaballerosWashington, D.C.

STI Santiago de los Caballeros - IAD Washington, D.C. Dulles Intl

STIIAD

Santiago de los Caballeros

Wed 9/30

3:15 pm-11:56 am

2 stops20h 41m

Washington, D.C. Dulles Intl

Wed 10/7

5:01 am-2:12 pm

2 stops9h 11m

$508

Santiago de los CaballerosWashington, D.C.

STI Santiago de los Caballeros - IAD Washington, D.C. Dulles Intl

STIIAD

Santiago de los Caballeros

Thu 10/1

6:00 am-10:59 pm

1 stop16h 59m

Washington, D.C. Dulles Intl

Mon 10/5

10:40 pm-12:57 pm

1 stop14h 17m

$512

Santiago de los CaballerosWashington, D.C.

STI Santiago de los Caballeros - IAD Washington, D.C. Dulles Intl

STIIAD

Santiago de los Caballeros

Mon 10/12

2:18 pm-11:56 am

2 stops21h 38m

Washington, D.C. Dulles Intl

Mon 10/19

1:23 pm-2:12 pm

2 stops24h 49m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 59 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 August 12, 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 August 12, 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
10,104 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
10,104 reviews
United Airlines
7.4
Good
10,104 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 14h 56m. Avianca provides one of the quickest options available for as low as $475. The distance from Dominican Republic to Washington, D.C. Dulles Intl Airport is about 1410 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 $334, our data shows the cheapest flight currently is $263. When looking at the most popular route, (Santo Domingo Las Americas - Washington, D.C. Dulles Intl), you can expect to pay $505 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
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Sterling
Oxon Hill
Clinton
Hunt Valley
Woodbridge

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 August 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$473Average$735FlexibilityNo cancel feeOn-time69%

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