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Punta Cana

$145+ Cheap flights from Dulles Intl (IAD) to Punta Cana (PUJ)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PUJ
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Punta Cana are usually found in July or August, booked 15 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Dulles Intl to Punta Cana

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Punta Cana (PUJ). 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 August 20, 2025.

Round-trip from

$333
(Priceline)

One-way from

$145
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$568

Good round-trip deal

$620 or less

Good one-way deal

$331 or less
From Washington, D.C. Dulles Intl to Punta Cana
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One-way flight from Washington, D.C. Dulles Intl to Punta Cana
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Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Punta Cana.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Punta Cana.
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Find flight deals from Dulles Intl to Punta Cana

Cheapest flights from Dulles Intl to Punta Cana
Explore the most affordable flight options available from Dulles Intl to Punta Cana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:15 amIAD - PUJ
1 stop7h 07mFrontier
Sat 10/183:32 pmPUJ - IAD
1 stop8h 24mFrontier
Deal found 8/18$333
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amIAD - PUJ
1 stop8h 30mFrontier
Sun 11/94:45 pmPUJ - IAD
1 stop8h 26mFrontier
Deal found 8/19$335
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 8/309:33 pmIAD - PUJ
1 stop14h 12mMultiple Airlines
Thu 9/412:40 pmPUJ - IAD
1 stop29h 39mMultiple Airlines
Deal found 8/19$340
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 10/179:28 pmIAD - PUJ
1 stop14h 14mMultiple Airlines
Sat 10/2512:37 pmPUJ - IAD
1 stop8h 16mMultiple Airlines
Deal found 8/18$342
This Frontier deal was found by Cheapflights users on 8/18. 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 10/169:07 pmIAD - PUJ
1 stop12h 56mFrontier
Thu 10/231:32 pmPUJ - IAD
1 stop6h 50mFrontier
Deal found 8/18$343
This Frontier deal was found by Cheapflights users on 8/18. 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.
Sat 10/257:15 amIAD - PUJ
1 stop7h 07mFrontier
Sun 11/21:24 pmPUJ - IAD
1 stop6h 17mFrontier
Deal found 8/18$344
This Frontier deal was found by Cheapflights users on 8/18. 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.
Sun 11/96:00 amIAD - PUJ
1 stop8h 30mFrontier
Thu 11/131:24 pmPUJ - IAD
1 stop6h 17mFrontier
Deal found 8/18$345
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Fri 10/107:30 pmIAD - PUJ
1 stop14h 37mFrontier
Sun 10/191:32 pmPUJ - IAD
1 stop6h 50mFrontier
Deal found 8/19$350
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Thu 10/308:26 pmIAD - PUJ
1 stop15h 42mFrontier
Sun 11/21:24 pmPUJ - IAD
1 stop6h 17mFrontier
Deal found 8/19$351
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Sun 11/27:26 pmIAD - PUJ
1 stop15h 42mFrontier
Sun 11/94:45 pmPUJ - IAD
1 stop8h 26mFrontier
Deal found 8/20$352
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:32 amIAD - PUJ
1 stop6h 12mFrontier
Fri 8/296:54 pmPUJ - IAD
1 stop15h 32mFrontier
Deal found 8/19$358
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Mon 9/19:33 pmIAD - PUJ
1 stop14h 12mMultiple Airlines
Fri 9/53:19 pmPUJ - IAD
2 stops27h 05mMultiple Airlines
Deal found 8/19$363

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Punta Cana 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 20, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Punta Cana that are best for you.

Fly from

Dulles Intl

Fly to

Punta Cana

Route

Depart

Return

Price

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sat 10/11

7:15 am-2:22 pm

1 stop7h 07m

Punta Cana

Sat 10/18

3:32 pm-11:30 pm

1 stop7h 58m

$333

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Thu 10/30

8:26 pm-12:08 pm

1 stop15h 42m

Punta Cana

Sun 11/2

1:24 pm-6:41 pm

1 stop6h 17m

$351

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sat 10/18

7:15 am-2:22 pm

1 stop7h 07m

Punta Cana

Wed 10/22

10:45 am-9:05 pm

1 stop10h 20m

$373

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sat 10/4

7:14 pm-12:10 pm

2 stops16h 56m

Punta Cana

Thu 10/9

1:32 pm-8:22 pm

1 stop6h 50m

$393

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sat 10/4

7:14 pm-12:10 pm

2 stops16h 56m

Punta Cana

Sat 10/11

3:32 pm-11:56 pm

1 stop8h 24m

$393

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sun 8/31

6:10 am-2:23 pm

1 stop8h 13m

Punta Cana

Fri 9/5

1:20 pm-6:24 pm

2 stops29h 04m

$403

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Tue 11/25

9:45 am-12:45 am

1 stop14h 00m

Punta Cana

Tue 12/2

12:50 pm-8:59 pm

1 stop9h 09m

$407

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sun 12/7

10:08 am-5:28 pm

1 stop6h 20m

Punta Cana

Sat 12/13

3:22 pm-12:19 am

1 stop9h 57m

$412

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sat 10/4

5:37 pm-1:25 pm

1 stop19h 48m

Punta Cana

Thu 10/9

1:32 pm-8:22 pm

1 stop6h 50m

$415

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Wed 12/3

9:00 am-9:35 pm

1 stop11h 35m

Punta Cana

Wed 12/10

3:35 pm-4:21 pm

1 stop25h 46m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 18 results
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The best insider tips for Washington, D.C. Dulles Intl Airport to Punta Cana 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 Washington, D.C. Dulles Intl Airport to Punta Cana trip
Airports
IAD

For a smooth departure, use the Aerotrain from the main terminal to concourses. Walking can take up to 15 minutes.

Read more about IADby Ramsey Qubein
PUJ

Clearing immigration at PUJ is quick, often under 20 minutes, thanks to fully staffed counters.

Read more about PUJby Matt Meltzer
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

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

Have a flexible travel schedule? Discover the best time to fly to Punta Cana 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 Punta Cana

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Punta Cana?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Punta Cana. Price data was last updated on August 8, 2025.

Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Punta Cana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Punta Cana (average of $443). Flying from Washington, D.C. Dulles Intl Airport to Punta Cana in June is currently the most expensive (average of $593). 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 IAD to PUJ?

Find hourly flight availability from Dulles Intl to Punta Cana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Punta Cana in the afternoon. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Punta Cana?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Punta Cana. Price data was last updated on August 17, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Punta Cana flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Punta Cana

Get insights into the airlines that provide service to Punta Cana. 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 Punta Cana. Reviews last updated August 20, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines, and United Airlines from Washington, D.C. Dulles Intl Airport to Punta Cana to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
1,510 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
7,982 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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
5.8
Fair
3,207 reviews
Delta
8.0
Very good
7,982 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

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 Punta Cana. 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 into for flights to Punta Cana from Washington, D.C. Dulles Intl?

    Most people fly into Punta Cana (PUJ) if they book a flight to Punta Cana from Washington, D.C. Dulles Intl. On average, Punta Cana has 1 inbound flight from Washington, D.C. Dulles Intl per day from 6 airlines. Punta Cana is conveniently located just 9.2 mi from Punta Cana’s city center.

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

    For as low as $455, Frontier can have you in Punta Cana from Washington, D.C. Dulles Intl Airport in 8h 26m. Airlines will cover a distance of 1509 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Punta Cana round-trip?

    Frontier, at $285, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Punta Cana.Alternate airlines to your destination round-trip include Copa Airlines and Air Canada. Frontier is 55% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Looking at all options, your cheapest flight can be booked for $252. While the most popular route (Washington, D.C. Dulles Intl - Punta Cana) can be booked for $355 on average our data indicates $857 when flying from Washington, D.C. Dulles Intl Airport to Punta Cana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Punta Cana 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 Punta Cana?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Punta Cana (average of $443). Flying from Washington, D.C. Dulles Intl Airport to Punta Cana in June is currently the most expensive (average of $593). 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 Punta Cana?

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Bavaro

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Top 6 airlines flying from Dulles Intl to Punta Cana

Discover the top 6 airlines that operate flights from Dulles Intl to Punta Cana. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$285Average$346FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$375Average$520FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$450Average$520FlexibilityNo cancel feeOn-time67%
DeltaCheapest$497Average$1,035FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$506Average$673FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$559Average$886FlexibilityNo cancel feeOn-time71%

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