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Punta Cana

$189+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PUJ
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Find cheap flights from Islip to Punta Cana with Cheapflights

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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 July 26, 2026.

This JetBlue deal was found by Cheapflights users on 7/21. 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.
Mon 10/196:00 am
ISP
-
PUJ
1 stop6h 45m
JetBlue
Thu 10/221:50 pm
PUJ
-
ISP
1 stop7h 45m
JetBlue
Deal found 7/21$412
This JetBlue deal was found by Cheapflights users on 7/21. 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.
Sat 8/226:00 am
ISP
-
PUJ
1 stop9h 29m
JetBlue
Thu 8/271:52 pm
PUJ
-
ISP
1 stop7h 57m
JetBlue
Deal found 7/21$506
This JetBlue deal was found by Cheapflights users on 7/21. 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.
Tue 8/116:00 am
ISP
-
PUJ
1 stop6h 47m
JetBlue
Mon 8/1711:58 am
PUJ
-
ISP
1 stop12h 09m
JetBlue
Deal found 7/21$512
This Justfly.com deal was found by Cheapflights users on 7/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:55 pm
ISP
-
PUJ
2 stops40h 38m
Frontier
Tue 10/202:43 pm
PUJ
-
ISP
2 stops24h 20m
Frontier
Deal found 7/22$597
This Justfly.com deal was found by Cheapflights users on 7/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:46 pm
ISP
-
PUJ
2 stops18h 41m
Frontier
Fri 8/2811:39 am
PUJ
-
ISP
2 stops22h 14m
Frontier
Deal found 7/22$608
This JetBlue deal was found by Cheapflights users on 7/21. 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.
Tue 8/116:00 am
ISP
-
PUJ
1 stop6h 47m
JetBlue
Thu 8/201:52 pm
PUJ
-
ISP
1 stop7h 57m
JetBlue
Deal found 7/21$625
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Sat 8/87:46 pm
ISP
-
PUJ
2 stops18h 35m
Frontier
Thu 8/139:29 pm
PUJ
-
ISP
2 stops36h 24m
Frontier
Deal found 7/21$634
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
ISP
-
PUJ
1 stop6h 45m
JetBlue
Tue 10/201:50 pm
PUJ
-
ISP
1 stop7h 45m
JetBlue
Deal found 7/22$640

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 July 26, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$412
(JetBlue)

One-way from

$189
(JetBlue)

Popular in

August

Cheapest in

September

Average price

$599
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.
Search Deals
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. 8% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 26, 2026.
Use the filters below to find and compare flights from Islip to Punta Cana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Mon 10/19

6:00 am-12:45 pm

1 stop6h 45m

Punta Cana

Thu 10/22

1:50 pm-9:35 pm

1 stop7h 45m

$422

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sun 11/1

6:00 am-1:53 pm

1 stop6h 53m

Punta Cana

Fri 11/6

2:50 pm-9:37 pm

1 stop7h 47m

$472

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Tue 8/11

6:00 am-12:47 pm

1 stop6h 47m

Punta Cana

Mon 8/17

11:58 am-12:07 am

1 stop12h 09m

$512

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Tue 8/11

6:00 am-12:47 pm

1 stop6h 47m

Punta Cana

Thu 8/20

1:52 pm-9:49 pm

1 stop7h 57m

$625

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Tue 8/11

6:00 am-12:47 pm

1 stop6h 47m

Punta Cana

Thu 8/13

1:52 pm-9:49 pm

1 stop7h 57m

$693

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Tue 8/11

6:00 am-3:29 pm

1 stop9h 29m

Punta Cana

Fri 8/14

1:52 pm-9:44 pm

1 stop7h 52m

$693

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sun 12/6

6:00 am-1:32 pm

1 stop6h 32m

Punta Cana

Thu 12/17

2:50 pm-9:59 pm

1 stop8h 09m

$700
Quickest round-trip

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Tue 9/8

6:05 am-12:50 pm

1 stop6h 45m

Punta Cana

Tue 9/15

2:15 pm-9:10 pm

1 stop6h 55m

$730

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sun 8/9

6:00 am-12:47 pm

1 stop6h 47m

Punta Cana

Wed 8/12

1:52 pm-9:44 pm

1 stop7h 52m

$737

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sun 8/9

6:00 am-12:47 pm

1 stop6h 47m

Punta Cana

Thu 8/20

1:52 pm-9:49 pm

1 stop7h 57m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 21 resultsSorted by cheapest first
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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 July.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Islip, New York-Punta Cana flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Islip, New York-Punta Cana flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.

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 6h 45m. Fly via JetBlue to get the fastest option. Islip, New York and Punta Cana are separated by a distance of 1560 mi.

  • 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.

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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