HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Plata

$255+ Cheap flights from Dulles Intl (IAD) to Puerto Plata

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — POP
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Puerto Plata with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Puerto Plata

Keep the following information in mind while searching for Dulles Intl to Puerto Plata flight deals. Data was last updated July 25, 2025.

Round-trip from

$470
(Copa Airlines)

One-way from

$255
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$604
From Washington, D.C. Dulles Intl to Puerto Plata
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Puerto Plata
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Dulles Intl to Puerto Plata

Cheapest flights from Dulles Intl to Puerto Plata
Explore the most affordable flight options available from Dulles Intl to Puerto Plata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:21 pmIAD - POP
2 stops17h 14mAmerican Airlines
Tue 10/73:50 pmPOP - IAD
2 stops18h 05mAmerican Airlines
Deal found 7/24$529
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amIAD - POP
1 stop8h 32mDelta
Sat 1/174:55 pmPOP - IAD
1 stop7h 22mDelta
Deal found 7/23$555
This Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:20 pmIAD - POP
1 stop23h 54mMultiple Airlines
Tue 11/181:15 pmPOP - IAD
1 stop8h 44mMultiple Airlines
Deal found 7/24$597
This Frontier deal was found by Cheapflights users on 7/23. 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.
Thu 8/146:10 amIAD - POP
2 stops11h 28mFrontier
Sun 8/176:31 pmPOP - IAD
2 stops18h 20mFrontier
Deal found 7/23$626
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:15 amIAD - POP
1 stop6h 32mUnited Airlines
Sat 10/111:54 pmPOP - IAD
1 stop9h 04mUnited Airlines
Deal found 7/24$643

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Puerto Plata 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 July 25, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Puerto Plata that are best for you.

Fly from

Dulles Intl

Fly to

Puerto Plata

Route

Depart

Return

Price

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Tue 9/30

7:21 pm-12:35 pm

2 stops17h 14m

Puerto Plata La Union

Tue 10/7

3:50 pm-9:55 am

2 stops18h 05m

$529

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Thu 8/14

6:10 am-5:38 pm

2 stops11h 28m

Puerto Plata La Union

Sun 8/17

6:31 pm-12:51 pm

2 stops18h 20m

$626

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Sat 10/4

6:15 am-12:47 pm

1 stop6h 32m

Puerto Plata La Union

Sat 10/11

1:54 pm-10:58 pm

1 stop9h 04m

$643

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Tue 9/16

8:28 am-3:50 pm

1 stop7h 22m

Puerto Plata La Union

Tue 9/23

5:00 pm-9:38 am

1 stop16h 38m

$1,057

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Mon 8/4

8:06 pm-12:45 pm

2 stops16h 39m

$255

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Sat 8/2

6:16 am-12:25 pm

1 stop6h 09m

$365

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Fri 9/5

8:28 am-3:50 pm

1 stop7h 22m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Best time to book a flight from Dulles Intl to Puerto Plata

Have a flexible travel schedule? Discover the best time to fly to Puerto Plata from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Puerto Plata
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Puerto Plata

Get insights into the airlines that provide service to Puerto Plata. 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 Puerto Plata. Reviews last updated July 25, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and United Airlines from Washington, D.C. Dulles Intl Airport to Puerto Plata. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,967 reviews
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,490 reviews
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,876 reviews
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,244 reviews
Delta
8.0
Very good
7,967 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

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

  • How can I find direct flights from Dulles Intl to Puerto Plata?

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

  • Can I find deals for business class flights from Dulles Intl to Puerto Plata?

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Puerto Plata?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Puerto Plata (average of $413). Flying from Washington, D.C. Dulles Intl Airport to Puerto Plata in June is currently the most expensive (average of $626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 2 airlines flying from Dulles Intl to Puerto Plata

Discover the top 2 airlines that operate flights from Dulles Intl to Puerto Plata. 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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$657FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$461Average$579FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.