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Dominican Republic

$201+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PUJ
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap 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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$423
(CheapOair)

One-way from

$201
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$589
Provider with most accurate pricing for New York (NYC)-Punta Cana flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Punta Cana flights.
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From Islip Long Island to Dominican Republic
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One-way flight from Islip Long Island to Dominican Republic
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Highest demand for flights based on searches. 4% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 abril 29, 2025.

This CheapOair deal was found by Cheapflights users on 4/29. 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.
sáb. 5/249:06 pmISP - PUJ
1 stop11h 41mFrontier
sáb. 5/3112:00 pmPUJ - ISP
1 stop8h 11mFrontier
Deal found 4/29$423
This JetBlue deal was found by Cheapflights users on 4/29. 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.
dom. 7/202:39 pmISP - SDQ
1 stop10h 36mJetBlue
jue. 7/245:50 amSDQ - ISP
1 stop7h 53mJetBlue
Deal found 4/29$452
This Booking.com deal was found by Cheapflights users on 4/28. 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.
vie. 6/138:21 pmISP - SDQ
2 stops38h 22mFrontier
vie. 6/2010:17 amSDQ - ISP
1 stop26h 49mFrontier
Deal found 4/28$502
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/86:00 amISP - PUJ
1 stop8h 45mSouthwest
vie. 7/114:25 pmPUJ - ISP
1 stop7h 40mSouthwest
Deal found 4/29$661
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/117:39 pmISP - PUJ
3 stops41h 16mMultiple Airlines
sáb. 5/1712:42 pmPUJ - ISP
2 stops30h 17mMultiple Airlines
Deal found 4/29$787
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/1310:44 amISP - SDQ
3 stops39h 37mMultiple Airlines
vie. 6/206:18 amSDQ - ISP
3 stops36h 27mMultiple Airlines
Deal found 4/28$813

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 abril 29, 2025.
Use the filters below to find and compare flights from Islip to the Dominican Republic that are best for you.

Fly from

Islip

Fly to

Dominican Republic

Route

Depart

Return

Price

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

sáb. 5/24

9:06 pm-8:47 am

1 stop11h 41m

Punta Cana

sáb. 5/31

12:00 pm-8:11 pm

1 stop8h 11m

$423

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

dom. 7/20

2:39 pm-1:15 am

1 stop10h 36m

Santo Domingo Las Americas

jue. 7/24

5:50 am-1:43 pm

1 stop7h 53m

$452

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

vie. 6/13

8:21 pm-10:43 am

2 stops38h 22m

Santo Domingo Las Americas

vie. 6/20

10:17 am-1:06 pm

1 stop26h 49m

$502

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

mar. 7/8

6:00 am-2:45 pm

1 stop8h 45m

Punta Cana

vie. 7/11

4:25 pm-12:05 am

1 stop7h 40m

$661

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

dom. 5/11

7:39 pm-12:55 pm

3 stops41h 16m

Punta Cana

sáb. 5/17

12:42 pm-6:59 pm

2 stops30h 17m

$787

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

vie. 6/13

10:44 am-2:21 am

3 stops39h 37m

Santo Domingo Las Americas

vie. 6/20

6:18 am-6:45 pm

3 stops36h 27m

$813

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

sáb. 5/24

9:27 pm-9:08 am

1 stop11h 41m

$201

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

mié. 7/23

8:21 pm-10:45 am

1 stop14h 24m

$209

IslipSantiago de los Caballeros

ISP - STI

ISPSTI

Islip Long Island

mar. 6/17

10:25 am-10:09 pm

1 stop11h 44m

$237

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

mié. 6/11

1:41 pm-1:35 am

1 stop11h 54m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

What is the cheapest month to book a flight from Islip, New York to Dominican Republic?

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Dominican Republic (average of $443). Flying from Islip, New York to Dominican Republic in June is currently the most expensive (average of $598). 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.

Rainfall in Dominican Republic by month

Plan your trip to Dominican Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dominican Republic ranges from 2.1 - 6.0 inches per month. October is typically the wettest month, when rainfall can reach 6.0 in. February is typically the driest time to visit Dominican Republic when rainfall is around 2.1 in.

Temperature in Dominican Republic by month

Plan your trip to Dominican Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dominican Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Dominican Republic

Get insights into the airlines that provide service to Dominican Republic. 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 Dominican Republic. Reviews last updated abril 29, 2025.
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Frontier
6.0
Okay
3,287 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

  • 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 - Punta Cana. You may also consider Islip Long Island - Santo Domingo Las Americas 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.

  • What is the cheapest month to book a flight from Islip, New York to Dominican Republic?

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to Dominican Republic (average of $443). Flying from Islip, New York to Dominican Republic in June is currently the most expensive (average of $598). 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

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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.
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santiago de los Caballeros flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
John F Kennedy Intl to Montego Bay flights
LaGuardia to Luis Munoz Marin Intl flights
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Newark to Santiago de los Caballeros flights
John F Kennedy Intl to Santo Domingo flights
Newark to Santo Domingo flights
Newark to Montego Bay flights
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John F Kennedy Intl to Nassau flights
LaGuardia to Punta Cana flights
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John F Kennedy Intl to Bridgetown flights
John F Kennedy Intl to Kingston flights
LaGuardia to Montego Bay flights
John F Kennedy Intl to Saint Thomas Island flights
John F Kennedy Intl to Simpson Bay flights
LaGuardia to Oranjestad flights
Newark to Simpson Bay flights
John F Kennedy Intl to St. John's flights
Newark to Saint Thomas Island flights
LaGuardia to Santo Domingo flights
John F Kennedy Intl to Willemstad flights
Newark to Providenciales flights
John F Kennedy Intl to Castries flights
John F Kennedy Intl to Providenciales flights
LaGuardia to Nassau flights
John F Kennedy Intl to Port of Spain flights
LaGuardia to Santiago de los Caballeros flights
LaGuardia to Saint Thomas Island flights
John F Kennedy Intl to Puerto Plata flights
LaGuardia to Simpson Bay flights
Newark to Bridgetown flights
John F Kennedy Intl to St. George's flights
John F Kennedy Intl to George Town flights
LaGuardia to Kingston flights
LaGuardia to Providenciales flights
LaGuardia to Bridgetown flights
Newark to Kingston flights
LaGuardia to George Town flights
John F Kennedy Intl to Aguadilla flights
Newark to George Town flights
Newark to St. John's flights
Newark to Willemstad flights
White Plains to Luis Munoz Marin Intl flights
Newark to Aguadilla flights

Top airline flying from Islip to Dominican Republic

Discover the top airline that operate flights from Islip to Dominican Republic. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$604Average$820FlexibilityNo cancel feeOn-time63%

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