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Punta Cana

$469+ Cheap flights from Islip, NY (ISP) 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PUJ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Islip to Punta Cana

Cheapest flights from Islip to Punta Cana
Explore the most affordable flight options available from Islip to Punta Cana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:35 pmISP - PUJ
2 stops16h 54mFrontier
Thu 12/2511:37 amPUJ - ISP
2 stops12h 54mFrontier
Deal found 12/10$702
This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:04 pmISP - PUJ
2 stops19h 31mFrontier
Thu 1/111:37 amPUJ - ISP
2 stops12h 54mFrontier
Deal found 12/10$960
This Frontier deal was found by Cheapflights users on 12/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:40 pmISP - PUJ
2 stops18h 49mFrontier
Thu 1/111:37 amPUJ - ISP
2 stops12h 54mFrontier
Deal found 12/9$987
This JetBlue deal was found by Cheapflights users on 12/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:40 pmISP - PUJ
1 stop13h 09mJetBlue
Sun 12/2812:19 pmPUJ - ISP
1 stop7h 26mJetBlue
Deal found 12/10$1,380

Find flight deals from Islip to Punta Cana

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$577
(Expedia)

One-way from

$469
(JetBlue)

Popular in

December

Cheapest in

September

Average price

$582
Provider with most accurate pricing for Islip Long Island-Punta Cana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islip Long Island-Punta Cana flights.
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From Islip Long Island to Punta Cana
Search Deals
One-way flight from Islip Long Island to Punta Cana
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip 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 December 12, 2025.
Use the filters below to find and compare flights from Islip to Punta Cana that are best for you.

Fly from

Islip

Fly to

Punta Cana

Route

Depart

Return

Price

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sun 1/25

12:25 pm-2:40 pm

1 stop25h 15m

Punta Cana

Sun 2/1

4:45 pm-8:52 am

1 stop17h 07m

$577

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sun 12/21

8:35 pm-2:29 pm

2 stops16h 54m

Punta Cana

Thu 12/25

11:37 am-11:31 pm

2 stops12h 54m

$702

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Mon 3/16

8:19 pm-4:34 pm

2 stops20h 15m

Punta Cana

Sat 3/21

10:37 am-11:59 pm

2 stops13h 22m

$815

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Fri 12/26

2:04 pm-10:35 am

2 stops19h 31m

Punta Cana

Thu 1/1

11:37 am-11:31 pm

2 stops12h 54m

$960

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Fri 3/13

8:22 pm-9:21 am

1 stop12h 59m

Punta Cana

Fri 3/20

10:21 am-11:55 pm

1 stop13h 34m

$975

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sat 12/27

6:40 pm-2:29 pm

2 stops18h 49m

Punta Cana

Thu 1/1

11:37 am-11:31 pm

2 stops12h 54m

$987

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Wed 12/24

7:40 pm-9:49 am

1 stop13h 09m

Punta Cana

Sun 12/28

12:19 pm-6:45 pm

1 stop7h 26m

$1,380

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Mon 12/29

7:40 pm-9:49 am

1 stop13h 09m

$469

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Wed 12/24

7:40 pm-9:49 am

1 stop13h 09m

$570

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Mon 12/22

7:40 pm-9:49 am

1 stop13h 09m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results
1
2

Compare providers for flights from Islip to Punta Cana

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 Islip to Punta Cana in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 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 Islip, New York-Punta Cana flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Islip, New York-Punta Cana flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Islip, New York-Punta Cana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Punta Cana 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 Islip, New York-Punta Cana 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 Islip to Punta Cana

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

What is the cheapest month to book a flight from Islip, New York to Punta Cana?

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Punta Cana (average of $180). Flying from Islip, New York to Punta Cana in April is currently the most expensive (average of $292). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Punta Cana. 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 Islip, New York to Punta Cana?

    There are many flights that can get you from Islip, New York to Punta Cana in 16h 54m. Fly via JetBlue or Frontier to get the fastest option. Islip, New York and Punta Cana are separated by a distance of 1560 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip 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 Islip, New York to Punta Cana?

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to Punta Cana (average of $180). Flying from Islip, New York to Punta Cana in April is currently the most expensive (average of $292). 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?

Book flights to Punta Cana if you plan to visit one of these locations
Bavaro

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