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Islip

$190+ Cheap flights from Santo Domingo (SDQ) to Islip, NY (ISP)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDQ — ISP
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Santo Domingo to Islip

Cheapest flights from Santo Domingo to Islip
Explore the most affordable flight options available from Santo Domingo to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 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.
lun. 12/2212:35 pmSDQ - ISP
1 stop8h 05mFrontier
vie. 1/28:35 pmISP - SDQ
1 stop12h 26mFrontier
Deal found 12/10$365
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/224:21 pmSDQ - ISP
2 stops19h 44mMultiple Airlines
vie. 1/29:21 amISP - SDQ
3 stops28h 57mMultiple Airlines
Deal found 12/10$800

Find flight deals from Santo Domingo to Islip

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$365
(Frontier)

One-way from

$190
(Frontier)

Popular in

July

Cheapest in

October

Average price

$399
Provider with most accurate pricing for Santo Domingo Las Americas-Islip Long Island flight deals.
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Provider most trusted by Cheapflights users for Santo Domingo Las Americas-Islip Long Island flights.
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From Santo Domingo Las Americas to Islip Long Island
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One-way flight from Santo Domingo Las Americas to Islip Long Island
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Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 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 Santo Domingo to Islip 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Santo Domingo to Islip that are best for you.

Fly from

Santo Domingo

Fly to

Islip

Route

Depart

Return

Price

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

lun. 12/22

12:35 pm-7:40 pm

1 stop8h 05m

Islip Long Island

vie. 1/2

8:35 pm-10:01 am

1 stop12h 26m

$365

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

lun. 12/22

4:21 pm-11:05 am

2 stops19h 44m

Islip Long Island

vie. 1/2

9:21 am-3:18 pm

3 stops28h 57m

$800

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

dom. 12/28

12:35 pm-7:40 pm

1 stop8h 05m

$190

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

vie. 12/26

12:35 pm-7:40 pm

1 stop8h 05m

$190

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

dom. 12/21

12:35 pm-7:40 pm

1 stop8h 05m

$217

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

sáb. 12/27

11:16 am-5:55 pm

1 stop7h 39m

$242

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

lun. 12/29

12:35 pm-7:40 pm

1 stop8h 05m

$272

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

dom. 12/21

4:21 pm-8:36 am

2 stops17h 15m

$286

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

jue. 12/25

6:01 am-6:45 pm

1 stop13h 44m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

  • Most accurate provider: When it comes to deals on Santo Domingo-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santo Domingo-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santo Domingo-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santo Domingo-Islip, New York 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 Santo Domingo-Islip, New York 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 Santo Domingo to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Santo Domingo 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 Santo Domingo to Islip

What is the cheapest month to book a flight from Santo Domingo to Islip, New York?

Currently, October is the cheapest month in which you can book a flight from Santo Domingo to Islip, New York (average of $144). Flying from Santo Domingo to Islip, New York in May is currently the most expensive (average of $191). 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 Santo Domingo to Islip. 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 Santo Domingo to Islip, New York?

    Frontier can get you from Santo Domingo to Islip, New York in just under 8h 05m. Your travel time can differ by up to . Airlines will cover a distance of 1557 mi.

  • Can I find deals for flights from Santo Domingo to Islip that include hotel bookings?

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

  • How can I find direct flights from Santo Domingo to Islip?

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

  • Can I find deals for business class flights from Santo Domingo to Islip?

    Yes. Cheapflights offers flight deals from Santo Domingo to Islip 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 Santo Domingo to Islip, New York?

    Currently, October is the cheapest month in which you can book a flight from Santo Domingo to Islip, New York (average of $144). Flying from Santo Domingo to Islip, New York in May is currently the most expensive (average of $191). 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 Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead

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