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Dominican Republic

$176+ Cheap flights from Islip, NY (ISP) to the Dominican Republic

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PUJ
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Cheap flight deals from Islip to Dominican Republic

Cheapest flights from Islip to Dominican Republic
Explore the most affordable flight options available from Islip to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This JetBlue deal was found by Cheapflights users on 5/17. 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 12/65:50 am
ISP
-
PUJ
1 stop8h 35m
JetBlue
Thu 12/102:45 pm
PUJ
-
ISP
1 stop7h 47m
JetBlue
Deal found 5/17$322
This JetBlue deal was found by Cheapflights users on 5/14. 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 9/66:00 am
ISP
-
PUJ
1 stop9h 27m
JetBlue
Tue 9/151:50 pm
PUJ
-
ISP
1 stop7h 45m
JetBlue
Deal found 5/14$375
This JetBlue deal was found by Cheapflights users on 5/14. 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 9/116:00 am
ISP
-
PUJ
1 stop8h 25m
JetBlue
Tue 9/151:50 pm
PUJ
-
ISP
1 stop7h 45m
JetBlue
Deal found 5/14$428
This JetBlue deal was found by Cheapflights users on 5/14. 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 9/66:00 am
ISP
-
PUJ
1 stop9h 27m
JetBlue
Sat 9/191:50 pm
PUJ
-
ISP
1 stop7h 45m
JetBlue
Deal found 5/14$441
This JetBlue deal was found by Cheapflights users on 5/14. 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 9/116:00 am
ISP
-
PUJ
1 stop8h 25m
JetBlue
Sat 9/191:50 pm
PUJ
-
ISP
1 stop7h 45m
JetBlue
Deal found 5/14$494
This Priceline deal was found by Cheapflights users on 5/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
ISP
-
SDQ
1 stop9h 16m
JetBlue
Tue 9/151:32 pm
SDQ
-
ISP
1 stop8h 03m
JetBlue
Deal found 5/14$502
This JetBlue deal was found by Cheapflights users on 5/14. 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 6/61:36 pm
ISP
-
SDQ
1 stop10h 46m
JetBlue
Sat 6/131:36 pm
SDQ
-
ISP
1 stop10h 08m
JetBlue
Deal found 5/14$554
This JetBlue deal was found by Cheapflights users on 5/13. 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 6/92:35 pm
ISP
-
SDQ
1 stop9h 47m
JetBlue
Wed 6/241:36 pm
SDQ
-
ISP
1 stop9h 39m
JetBlue
Deal found 5/13$579
This Booking.com deal was found by Cheapflights users on 5/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:35 pm
ISP
-
PUJ
2 stops20h 20m
Frontier
Thu 7/91:04 pm
PUJ
-
ISP
2 stops44h 54m
Frontier
Deal found 5/18$586
This JetBlue deal was found by Cheapflights users on 5/16. 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 8/36:00 am
ISP
-
SDQ
1 stop6h 24m
JetBlue
Thu 8/131:34 pm
SDQ
-
ISP
1 stop9h 22m
JetBlue
Deal found 5/16$590
This Booking.com deal was found by Cheapflights users on 5/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/299:52 pm
ISP
-
PUJ
2 stops16h 30m
Frontier
Mon 7/61:04 pm
PUJ
-
ISP
2 stops25h 20m
Frontier
Deal found 5/15$611
This JetBlue deal was found by Cheapflights users on 5/14. 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 9/106:00 am
ISP
-
PUJ
1 stop6h 45m
JetBlue
Thu 9/171:50 pm
PUJ
-
ISP
1 stop7h 45m
JetBlue
Deal found 5/14$612

Find flight deals from Islip to Dominican Republic

Keep the following information in mind while searching for Islip to Dominican Republic flight deals. Data was last updated May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$322
(JetBlue)

One-way from

$176
(JetBlue)

Popular in

August

Cheapest in

September

Average price

$462
Provider with most accurate pricing for New York (NYC)-Punta Cana flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Punta Cana flights.
Search Deals
From Islip Long Island to Dominican Republic
Search Deals
One-way flight from Islip Long Island to Dominican Republic
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Dominican Republic 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 May 18, 2026.
Use the filters below to find and compare flights from Islip to the Dominican Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Thu 7/2

3:35 pm-11:55 am

2 stops20h 20m

Punta Cana

Thu 7/9

1:04 pm-9:58 am

2 stops44h 54m

$586

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Mon 8/3

6:00 am-12:24 pm

1 stop6h 24m

Santo Domingo Las Americas

Thu 8/13

1:34 pm-10:56 pm

1 stop9h 22m

$590

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Mon 6/29

9:52 pm-2:22 pm

2 stops16h 30m

Punta Cana

Mon 7/6

1:04 pm-2:24 pm

2 stops25h 20m

$611

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Tue 7/14

5:00 pm-11:59 pm

1 stop6h 59m

Santo Domingo Las Americas

Tue 8/11

1:34 pm-10:56 pm

1 stop9h 22m

$628

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Thu 7/2

5:00 pm-9:23 am

1 stop16h 23m

Punta Cana

Thu 7/9

2:05 pm-10:56 pm

1 stop8h 51m

$632

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Wed 6/10

2:35 pm-12:22 am

1 stop9h 47m

Santo Domingo Las Americas

Tue 6/16

2:16 pm-10:57 pm

1 stop8h 41m

$642

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Fri 6/5

2:35 pm-12:22 am

1 stop9h 47m

Santo Domingo Las Americas

Sun 6/7

8:45 am-1:39 pm

1 stop28h 54m

$678

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Fri 8/14

6:00 am-3:27 pm

1 stop9h 27m

Punta Cana

Wed 8/19

11:56 am-11:17 pm

1 stop11h 21m

$686

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Thu 7/16

5:00 pm-11:59 pm

1 stop6h 59m

Santo Domingo Las Americas

Mon 8/10

1:36 pm-11:17 pm

1 stop9h 41m

$689

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Thu 8/6

6:00 am-12:55 pm

1 stop6h 55m

Punta Cana

Thu 8/13

2:05 pm-10:56 pm

1 stop8h 51m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Islip to Dominican Republic

Have a flexible travel schedule? Discover the best time to fly to Dominican Republic 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 the Dominican Republic
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Islip to Dominican Republic. 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 Islip to Dominican Republic?

    Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to Dominican Republic. It is only a 7.2 mi journey to Long Island (ISP) from Islip’s city center.

  • How long is the flight from Islip, New York to Dominican Republic?

    Departing from Islip, New York to Dominican Republic will take you 6h 24m. The distance from Islip, New York to Dominican Republic is about 1557 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Islip, New York to Dominican Republic?

    The most popular route from Islip, New York to Dominican Republic is Islip Long Island - Santo Domingo Las Americas. You may also consider Islip Long Island - Punta Cana or Islip Long Island - Santiago de los Caballeros.

  • Can I find deals for flights from Islip to Dominican Republic that include hotel bookings?

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

  • How can I find direct flights from Islip to Dominican Republic?

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

  • Can I find deals for business class flights from Islip to Dominican Republic?

    Yes. Cheapflights offers flight deals from Islip to Dominican Republic 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

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Alternative routes for Islip to Dominican Republic

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