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Puerto Plata

$267+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — POP
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This Copa Airlines deal was found by Cheapflights users on 1/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:18 am
IAD
-
POP
1 stop9h 11m
Copa Airlines
Fri 3/612:36 pm
POP
-
IAD
1 stop15h 39m
Copa Airlines
Deal found 1/25$451
This Copa Airlines deal was found by Cheapflights users on 1/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/214:35 pm
IAD
-
POP
1 stop18h 54m
Copa Airlines
Sun 3/2912:36 pm
POP
-
IAD
1 stop11h 56m
Copa Airlines
Deal found 1/25$474
This Copa Airlines deal was found by Cheapflights users on 1/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:18 am
IAD
-
POP
1 stop9h 11m
Copa Airlines
Sun 3/112:36 pm
POP
-
IAD
1 stop15h 39m
Copa Airlines
Deal found 1/25$522
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:55 am
IAD
-
POP
1 stop28h 00m
Air Canada
Fri 3/131:50 pm
POP
-
IAD
1 stop25h 56m
Air Canada
Deal found 1/25$527
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
IAD
-
POP
1 stop6h 08m
United Airlines
Mon 3/22:15 pm
POP
-
IAD
1 stop7h 48m
United Airlines
Deal found 1/26$549
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:18 am
IAD
-
POP
1 stop7h 20m
Delta
Wed 4/83:55 pm
POP
-
IAD
1 stop8h 32m
Delta
Deal found 1/26$553
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:15 am
IAD
-
POP
1 stop7h 38m
Delta
Sat 2/214:55 pm
POP
-
IAD
1 stop8h 26m
Delta
Deal found 1/26$557
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 2/265:00 am
IAD
-
POP
1 stop10h 00m
American Airlines
Sun 3/15:00 pm
POP
-
IAD
1 stop16h 48m
American Airlines
Deal found 1/24$558
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 4/118:07 pm
IAD
-
POP
2 stops18h 23m
American Airlines
Sat 4/183:43 pm
POP
-
IAD
1 stop8h 16m
American Airlines
Deal found 1/24$561
This American Airlines deal was found by Cheapflights users on 1/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:00 am
IAD
-
POP
1 stop10h 00m
American Airlines
Sun 3/15:00 pm
POP
-
IAD
1 stop16h 48m
American Airlines
Deal found 1/23$562
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:46 pm
IAD
-
POP
2 stops21h 49m
American Airlines
Mon 3/25:00 pm
POP
-
IAD
1 stop22h 39m
American Airlines
Deal found 1/26$565

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$451
(Copa Airlines)

One-way from

$267
(Delta)

Popular in

December

Cheapest in

September

Average price

$535
Provider with most accurate pricing for Washington, D.C. (WAS)-Puerto Plata La Union flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Puerto Plata La Union flights.
Search Deals
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. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 2026.
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

Sat 3/14

4:35 pm-11:29 am

1 stop18h 54m

Puerto Plata La Union

Tue 3/17

12:36 pm-12:32 am

1 stop11h 56m

$451

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Thu 5/14

4:38 pm-11:31 am

1 stop18h 53m

Puerto Plata La Union

Tue 5/19

12:31 pm-4:21 am

1 stop15h 50m

$451

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Thu 4/30

4:36 pm-11:31 am

1 stop18h 55m

Puerto Plata La Union

Tue 5/5

12:31 pm-4:21 am

1 stop15h 50m

$451

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Thu 4/16

2:21 am-11:24 am

1 stop9h 03m

Puerto Plata La Union

Tue 4/21

12:34 pm-4:22 am

1 stop15h 48m

$474

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Sat 3/21

4:35 pm-11:29 am

1 stop18h 54m

Puerto Plata La Union

Sun 3/29

12:36 pm-12:32 am

1 stop11h 56m

$474

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Sat 2/21

1:18 am-11:29 am

1 stop9h 11m

Puerto Plata La Union

Sun 3/1

12:36 pm-3:15 am

1 stop15h 39m

$522

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Tue 3/10

9:55 am-1:55 pm

1 stop28h 00m

Puerto Plata La Union

Fri 3/13

1:50 pm-3:46 pm

1 stop25h 56m

$527

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Wed 3/11

7:18 am-2:38 pm

1 stop7h 20m

Puerto Plata La Union

Wed 3/18

3:55 pm-12:27 am

1 stop8h 32m

$549

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Mon 2/23

6:00 am-1:08 pm

1 stop6h 08m

Puerto Plata La Union

Mon 3/2

2:15 pm-9:03 pm

1 stop7h 48m

$549

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Thu 2/26

6:00 am-1:08 pm

1 stop6h 08m

Puerto Plata La Union

Mon 3/2

2:15 pm-9:03 pm

1 stop7h 48m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 22 results
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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 January 26, 2026.
Read reviews from past customers who have flown Delta and American 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
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

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

    Copa Airlines can get you from Washington, D.C. Dulles Intl Airport to Puerto Plata in just under 18h 54m. Your travel time can differ by up to . The distance between Washington, D.C. Dulles Intl Airport and Puerto Plata is about 1387 mi.

  • 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.

See more FAQs

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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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$502Average$642FlexibilityNo cancel feeOn-time71%
DeltaCheapest$512Average$535FlexibilityNo cancel feeOn-timeN/A

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