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Punta Cana

$160+ 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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PUJ
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Find cheap flights from Islip to Punta Cana with Cheapflights

1. Tell us where you want to go

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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 January 26, 2026.

This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:56 pm
ISP
-
PUJ
1 stop12h 24m
JetBlue
Thu 4/210:18 am
PUJ
-
ISP
1 stop12h 17m
JetBlue
Deal found 1/24$399
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:22 pm
ISP
-
PUJ
1 stop12h 58m
JetBlue
Thu 4/210:18 am
PUJ
-
ISP
1 stop12h 17m
JetBlue
Deal found 1/24$416
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:22 pm
ISP
-
PUJ
1 stop12h 58m
JetBlue
Thu 4/210:18 am
PUJ
-
ISP
1 stop12h 17m
JetBlue
Deal found 1/24$506
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:39 am
ISP
-
PUJ
1 stop28h 46m
JetBlue
Tue 3/175:33 pm
PUJ
-
ISP
1 stop15h 22m
JetBlue
Deal found 1/24$508
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:22 pm
ISP
-
PUJ
1 stop12h 58m
JetBlue
Sun 3/292:58 pm
PUJ
-
ISP
1 stop9h 04m
JetBlue
Deal found 1/24$597
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:56 pm
ISP
-
PUJ
1 stop12h 24m
JetBlue
Wed 4/12:35 pm
PUJ
-
ISP
1 stop8h 00m
JetBlue
Deal found 1/24$655
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
ISP
-
PUJ
2 stops14h 19m
Frontier
Thu 4/28:30 am
PUJ
-
ISP
2 stops15h 25m
Frontier
Deal found 1/24$677
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/288:22 pm
ISP
-
PUJ
1 stop12h 58m
JetBlue
Wed 4/12:35 pm
PUJ
-
ISP
1 stop8h 00m
JetBlue
Deal found 1/24$703
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
ISP
-
PUJ
1 stop9h 00m
JetBlue
Thu 4/210:18 am
PUJ
-
ISP
1 stop12h 17m
JetBlue
Deal found 1/24$724
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:22 pm
ISP
-
PUJ
1 stop12h 58m
JetBlue
Wed 4/12:35 pm
PUJ
-
ISP
1 stop8h 00m
JetBlue
Deal found 1/24$779
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:34 pm
ISP
-
PUJ
1 stop13h 21m
JetBlue
Tue 5/1911:00 am
PUJ
-
ISP
1 stop8h 39m
JetBlue
Deal found 1/24$783
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:22 pm
ISP
-
PUJ
1 stop12h 58m
JetBlue
Sun 3/2910:20 am
PUJ
-
ISP
1 stop13h 42m
JetBlue
Deal found 1/26$804

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(JetBlue)

One-way from

$160
(Thrive Travel)

Popular in

April

Cheapest in

September

Average price

$415
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. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 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 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 January 26, 2026.
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 3/29

8:56 pm-9:20 am

1 stop12h 24m

Punta Cana

Thu 4/2

10:18 am-10:35 pm

1 stop12h 17m

$399

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sat 3/28

8:22 pm-9:20 am

1 stop12h 58m

Punta Cana

Thu 4/2

10:18 am-10:35 pm

1 stop12h 17m

$416

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Fri 3/27

8:22 pm-9:20 am

1 stop12h 58m

Punta Cana

Thu 4/2

10:18 am-10:35 pm

1 stop12h 17m

$506

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sat 3/28

8:22 pm-9:20 am

1 stop12h 58m

Punta Cana

Sun 3/29

2:58 pm-12:02 am

1 stop9h 04m

$597

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Wed 4/1

5:45 am-8:04 pm

2 stops14h 19m

Punta Cana

Thu 4/2

8:30 am-11:55 pm

2 stops15h 25m

$677

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Wed 4/1

6:00 am-3:00 pm

1 stop9h 00m

Punta Cana

Thu 4/2

10:18 am-10:35 pm

1 stop12h 17m

$724

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Fri 3/27

8:22 pm-9:20 am

1 stop12h 58m

Punta Cana

Wed 4/1

2:35 pm-10:35 pm

1 stop8h 00m

$779

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Thu 3/26

8:22 pm-9:20 am

1 stop12h 58m

Punta Cana

Sun 3/29

10:20 am-12:02 am

1 stop13h 42m

$804

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Sun 3/29

8:56 pm-9:20 am

1 stop12h 24m

Punta Cana

Fri 4/3

2:35 pm-10:35 pm

1 stop8h 00m

$809

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Tue 3/31

6:00 am-3:00 pm

1 stop9h 00m

Punta Cana

Sun 4/5

10:18 am-10:35 pm

1 stop12h 17m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 20 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Punta Cana flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $142). Flying from Islip, New York to Punta Cana in April is currently the most expensive (average of $284). 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 12h 24m. 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 $142). Flying from Islip, New York to Punta Cana in April is currently the most expensive (average of $284). 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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Alternative routes for Islip to Punta Cana

See prices for flight routes from nearby airports that may be better suited for you.
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