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$276+ Cheap flights from Santo Domingo (SDQ) to Islip (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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDQ — ISP
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$448
(JetBlue)

One-way from

$276
(JetBlue)

Popular in

January

Cheapest in

October

Average price

$433
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. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This JetBlue deal was found by Cheapflights users on 9/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:17 amSDQ - ISP
1 stop8h 03mJetBlue
lun. 11/247:46 pmISP - SDQ
1 stop6h 11mJetBlue
Deal found 9/10$448
This JetBlue deal was found by Cheapflights users on 9/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:17 amSDQ - ISP
1 stop8h 03mJetBlue
dom. 11/236:26 pmISP - SDQ
1 stop13h 08mJetBlue
Deal found 9/10$471
This JetBlue deal was found by Cheapflights users on 9/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/307:22 amSDQ - ISP
1 stop8h 01mJetBlue
jue. 10/3010:44 amISP - SDQ
1 stop7h 10mJetBlue
Deal found 9/10$523
This Frontier deal was found by Cheapflights users on 9/10. 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.
jue. 10/233:14 pmSDQ - ISP
2 stops17h 50mFrontier
dom. 11/237:48 pmISP - SDQ
2 stops20h 35mFrontier
Deal found 9/10$873
This Frontier deal was found by Cheapflights users on 9/11. 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.
vie. 12/1911:26 amSDQ - ISP
1 stop9h 48mFrontier
dom. 12/289:09 pmISP - SDQ
1 stop12h 02mFrontier
Deal found 9/11$901
This Frontier deal was found by Cheapflights users on 9/10. 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.
vie. 12/2611:26 amSDQ - ISP
1 stop9h 48mFrontier
jue. 1/18:16 pmISP - SDQ
1 stop12h 55mFrontier
Deal found 9/10$925
This JetBlue deal was found by Cheapflights users on 9/11. 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. 11/238:15 amSDQ - ISP
1 stop9h 31mJetBlue
mar. 12/210:45 amISP - SDQ
1 stop7h 08mJetBlue
Deal found 9/11$1,010

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 septiembre 11, 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

jue. 10/23

7:17 am-3:20 pm

1 stop8h 03m

Islip Long Island

lun. 11/24

7:46 pm-2:57 am

1 stop6h 11m

$448

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

jue. 10/23

7:17 am-3:20 pm

1 stop8h 03m

Islip Long Island

dom. 11/23

6:26 pm-8:34 am

1 stop13h 08m

$471

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

mar. 9/30

7:22 am-3:23 pm

1 stop8h 01m

Islip Long Island

jue. 10/30

10:44 am-5:54 pm

1 stop7h 10m

$523

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

jue. 10/23

3:14 pm-9:04 am

2 stops17h 50m

Islip Long Island

dom. 11/23

7:48 pm-5:23 pm

2 stops20h 35m

$873

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

jue. 10/23

3:14 pm-9:04 am

2 stops17h 50m

Islip Long Island

lun. 11/24

6:00 am-5:23 pm

2 stops10h 23m

$873

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

vie. 12/19

11:26 am-8:14 pm

1 stop9h 48m

Islip Long Island

dom. 12/28

9:09 pm-10:11 am

1 stop12h 02m

$901

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

vie. 10/3

7:22 am-3:44 pm

1 stop8h 22m

$276

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

vie. 9/19

7:22 am-3:23 pm

1 stop8h 01m

$289

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

mié. 11/26

8:15 am-7:32 pm

1 stop12h 17m

$297

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

jue. 9/18

7:22 am-3:23 pm

1 stop8h 01m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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?

Currently, January is the cheapest month in which you can book a flight from Santo Domingo to Islip (average of $108). Flying from Santo Domingo to Islip in November is currently the most expensive (average of $213). 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?

    Departing from Santo Domingo to Islip will take you 8h 03m. Santo Domingo and Islip are separated by 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?

    Currently, January is the cheapest month in which you can book a flight from Santo Domingo to Islip (average of $108). Flying from Santo Domingo to Islip in November is currently the most expensive (average of $213). 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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