HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$139+ Cheap flights from Punta Cana (PUJ) 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — IAD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Punta Cana to Dulles Intl 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 Punta Cana to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Punta Cana (PUJ) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$374
(Copa Airlines)

One-way from

$139
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$519

Good round-trip deal

$473 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for Punta Cana-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Punta Cana-Washington, D.C. Dulles Intl flights.
Search Deals
From Punta Cana to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Punta Cana to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Punta Cana to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Punta Cana to Washington, D.C. Dulles Intl.
Search Deals

Find flight deals from Punta Cana to Dulles Intl

Cheapest flights from Punta Cana to Dulles Intl
Explore the most affordable flight options available from Punta Cana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Copa Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/261:53 pmPUJ - IAD
1 stop10h 40mCopa Airlines
Sat 11/291:13 amIAD - PUJ
1 stop9h 27mCopa Airlines
Deal found 10/28$374
This eDestinos deal was found by Cheapflights users on 10/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:29 pmPUJ - IAD
1 stop25h 29mFrontier
Tue 12/305:37 pmIAD - PUJ
1 stop20h 32mFrontier
Deal found 10/27$402
This Flightnetwork deal was found by Cheapflights users on 10/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:35 pmPUJ - IAD
1 stop30h 19mAir Canada
Thu 11/69:00 amIAD - PUJ
1 stop26h 05mAir Canada
Deal found 10/26$410
This Flightnetwork deal was found by Cheapflights users on 10/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:35 pmPUJ - IAD
2 stops25h 52mMultiple Airlines
Thu 11/67:26 pmIAD - PUJ
1 stop15h 42mMultiple Airlines
Deal found 10/26$432
This Orbitz deal was found by Cheapflights users on 10/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:00 pmPUJ - IAD
2 stops18h 13mMultiple Airlines
Tue 12/306:34 amIAD - PUJ
1 stop7h 35mMultiple Airlines
Deal found 10/27$433
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Thu 10/302:35 pmPUJ - IAD
1 stop30h 24mAir Canada
Thu 11/69:00 amIAD - PUJ
1 stop26h 05mAir Canada
Deal found 10/28$450
This Air Canada deal was found by Cheapflights users on 10/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:35 pmPUJ - IAD
1 stop20h 48mAir Canada
Thu 12/119:00 amIAD - PUJ
1 stop11h 35mAir Canada
Deal found 10/26$461
This Air Canada deal was found by Cheapflights users on 10/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:35 pmPUJ - IAD
1 stop25h 46mAir Canada
Sun 11/309:00 amIAD - PUJ
1 stop26h 05mAir Canada
Deal found 10/26$463
This Copa Airlines deal was found by Cheapflights users on 10/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:48 pmPUJ - IAD
1 stop13h 14mCopa Airlines
Fri 1/21:12 amIAD - PUJ
1 stop10h 24mCopa Airlines
Deal found 10/27$471

Cheapflights Fare Finder

 
Customize your flight search to find flights from Punta Cana 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 October 28, 2025.
Use the filters below to find and compare flights from Punta Cana to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Punta Cana

Fly to

Dulles Intl

Route

Depart

Return

Price

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Wed 11/26

11:43 am-11:33 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Sat 11/29

1:13 am-11:40 am

1 stop9h 27m

$374

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Tue 12/16

12:04 pm-1:02 am

1 stop13h 58m

Washington, D.C. Dulles Intl

Sat 1/3

3:25 pm-2:05 am

1 stop9h 40m

$374

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Fri 11/21

5:48 pm-3:22 am

1 stop10h 34m

Washington, D.C. Dulles Intl

Sun 11/30

3:31 am-12:51 pm

1 stop8h 20m

$374

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Sat 12/20

11:00 pm-4:13 pm

2 stops18h 13m

Washington, D.C. Dulles Intl

Tue 12/30

6:34 am-3:09 pm

1 stop7h 35m

$433

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Wed 11/26

3:35 pm-4:21 pm

1 stop25h 46m

Washington, D.C. Dulles Intl

Sun 11/30

9:00 am-12:05 pm

1 stop26h 05m

$463

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Fri 11/21

10:25 pm-11:23 am

2 stops13h 58m

Washington, D.C. Dulles Intl

Mon 12/1

9:45 am-12:45 am

1 stop14h 00m

$475

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Sun 2/8

5:43 am-11:32 pm

1 stop18h 49m

$197

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Mon 1/26

12:41 pm-3:13 am

1 stop15h 32m

$197

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Sat 1/17

1:41 pm-3:13 am

1 stop14h 32m

$197

Punta CanaWashington, D.C.

PUJ - IAD

PUJIAD

Punta Cana

Wed 12/17

3:06 pm-3:22 am

1 stop13h 16m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 16 results
1
2

Compare providers for flights from Punta Cana to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Punta Cana to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Punta Cana-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Punta Cana-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Punta Cana-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Punta Cana-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Punta Cana-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Punta Cana to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Punta Cana 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 Punta Cana to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Punta Cana to Washington, D.C. Dulles Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Punta Cana to Washington, D.C. Dulles Intl Airport (average of $226). Flying from Punta Cana to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $628). 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.

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

Find hourly flight availability from Punta Cana 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 October 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Punta Cana to Washington, D.C. Dulles Intl Airport as you normally would.

How much does it cost to fly round-trip from Punta Cana to Washington, D.C. Dulles Intl Airport?

The best insider tips for Punta Cana to Washington, D.C. Dulles Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Punta Cana to Washington, D.C. Dulles Intl Airport trip
Airports
PUJ

Security lines at PUJ are efficient, typically under 20 minutes unless during peak times. Consider the VIP Premium Departure Service for a faster experience.

Read more about PUJby Matt Meltzer
IAD

For a quick city transfer, use the Washington Metro Silver line from IAD. It's affordable and takes less than 40 minutes to reach the city.

Read more about IADby Ramsey Qubein
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on PUJ

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 October 28, 2025.
See what other customers who have flown with United Airlines from Punta Cana to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • What airport do you fly from for flights from Punta Cana to Washington, D.C. Dulles Intl?

    Punta Cana (PUJ), located 9.2 mi from the city center, is the airport you fly out of when you book flights from Punta Cana to Washington, D.C. Dulles Intl. 1 airline have flights from Punta Cana to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Punta Cana to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 1 outbound flight to Washington, D.C. Dulles Intl per day.

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

    There are many flights that can get you from Punta Cana to Washington, D.C. Dulles Intl Airport in 12h 50m. Fly via Copa Airlines to get the fastest option. The distance from Punta Cana to Washington, D.C. Dulles Intl Airport is about 1509 mi.

  • What is the cheapest airline to fly from Punta Cana to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Punta Cana to Washington, D.C. Dulles Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $511 on this airline. This flight start at 19% lower than the current average price 3 months from now.

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

    Looking for the cheapest flight from Punta Cana to Washington, D.C. Dulles Intl Airport? While on average our users pay $427, our data indicates the cheapest price to be $167. The most popular route (Punta Cana - Washington, D.C. Dulles Intl), is priced around $374.

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

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

  • How can I find direct flights from Punta Cana to Dulles Intl?

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

  • Can I find deals for business class flights from Punta Cana to Dulles Intl?

    Yes. Cheapflights offers flight deals from Punta Cana 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.

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

    Currently, May is the cheapest month in which you can book a flight from Punta Cana to Washington, D.C. Dulles Intl Airport (average of $226). Flying from Punta Cana to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $628). 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

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
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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 Punta Cana to Dulles Intl

Discover the top airline that operate flights from Punta Cana 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$511Average$696FlexibilityNo cancel feeOn-time69%

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.