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Cheap flights from Islip, New York to the Dominican Republic from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to the Dominican Republic departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Islip, New York to the Dominican Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
7:40 pm - 10:21 amISP-PUJ
13h 41m1 stop
JetBlue Logo
11:30 am - 5:50 pmPUJ-ISP
7h 20m1 stop
$379JetBlue
Find Deal
Mon, Jan 5 - Sat, Jan 10
Frontier Logo
3:34 pm - 9:41 amISP-SDQ
17h 07m1 stop
Frontier Logo
10:56 am - 2:43 pmSDQ-ISP
28h 47m1 stop
$410Frontier
Find Deal
Thu, Jan 8 - Thu, Jan 15
Frontier Logo
3:34 pm - 9:41 amISP-SDQ
17h 07m1 stop
Frontier Logo
10:56 am - 11:12 amSDQ-ISP
25h 16m1 stop
$436Frontier
Find Deal
Sat, Jan 10 - Sat, Jan 17
Frontier Logo
12:20 pm - 11:20 amISP-SDQ
22h 00m1 stop
Frontier Logo
10:56 am - 2:39 pmSDQ-ISP
28h 43m1 stop
$484Frontier
Find Deal
Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
7:41 pm - 12:54 pmISP-PUJ
16h 13m1 stop
Multiple Airlines Logo
1:01 pm - 1:31 pmPUJ-ISP
48h 30m2 stops
$493Multiple Airlines
Find Deal
Wed, Feb 25 - Wed, Mar 11
Frontier Logo
8:35 pm - 2:08 pmISP-SDQ
16h 33m1 stop
Frontier Logo
10:56 am - 2:39 pmSDQ-ISP
28h 43m1 stop
$509Frontier
Find Deal
Fri, Jan 2 - Fri, Jan 9
Frontier Logo
12:20 pm - 1:38 pmISP-SDQ
24h 18m1 stop
Frontier Logo
10:56 am - 2:39 pmSDQ-ISP
28h 43m1 stop
$514Frontier
Find Deal
Thu, Jan 1 - Thu, Jan 8
Frontier Logo
12:20 pm - 1:38 pmISP-SDQ
24h 18m1 stop
Frontier Logo
10:56 am - 2:39 pmSDQ-ISP
28h 43m1 stop
$520Frontier
Find Deal
Thu, Jan 1 - Thu, Jan 8
JetBlue Logo
11:50 am - 11:19 amISP-PUJ
22h 29m1 stop
JetBlue Logo
12:19 pm - 6:45 pmPUJ-ISP
7h 26m1 stop
$527JetBlue
Find Deal
Wed, Dec 17 - Wed, Dec 24
Southwest Logo
6:00 am - 1:40 pmISP-PUJ
6h 40m1 stop
Southwest Logo
3:30 pm - 10:20 pmPUJ-ISP
7h 50m1 stop
$794Southwest
Find Deal
Fri, Jan 30 - Sun, Feb 1

JetBlue flights from Islip, New York to Dominican Republic

Our best JetBlue deals on Islip, New York to Dominican Republic flight tickets
JetBlue
Jan 5
ISP7:40 pmIslip Long Island
13h 41m
1 stop
PUJ10:21 amPunta Cana
Jan 10
PUJ11:30 amPunta Cana
7h 20m
1 stop
ISP5:50 pmIslip Long Island
$379
Find similar
JetBlue
Dec 17
ISP11:50 amIslip Long Island
22h 29m
1 stop
PUJ11:19 amPunta Cana
Dec 24
PUJ12:19 pmPunta Cana
7h 26m
1 stop
ISP6:45 pmIslip Long Island
$527
Find similar
JetBlue
Nov 27
ISP10:55 amIslip Long Island
7h 15m
1 stop
PUJ7:10 pmPunta Cana
Dec 1
PUJ8:25 pmPunta Cana
14h 30m
1 stop
ISP9:55 amIslip Long Island
$533
Find similar

Frontier flights from Islip, New York to Dominican Republic

Our best Frontier deals on Islip, New York to Dominican Republic flight tickets
Frontier
Jan 8
ISP3:34 pmIslip Long Island
17h 07m
1 stop
SDQ9:41 amSanto Domingo Las Americas
Jan 15
SDQ10:56 amSanto Domingo Las Americas
28h 47m
1 stop
ISP2:43 pmIslip Long Island
$410
Find similar
Frontier
Jan 10
ISP3:34 pmIslip Long Island
17h 07m
1 stop
SDQ9:41 amSanto Domingo Las Americas
Jan 17
SDQ10:56 amSanto Domingo Las Americas
25h 16m
1 stop
ISP11:12 amIslip Long Island
$436
Find similar
Frontier
Jan 1
ISP12:20 pmIslip Long Island
22h 00m
1 stop
SDQ11:20 amSanto Domingo Las Americas
Jan 8
SDQ10:56 amSanto Domingo Las Americas
28h 43m
1 stop
ISP2:39 pmIslip Long Island
$484
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Islip, New York to the Dominican Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Mon 1/5

7:40 pm-10:21 am

1 stop13h 41m

Punta Cana

Sat 1/10

11:30 am-5:50 pm

1 stop7h 20m

$379

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Thu 1/8

3:34 pm-9:41 am

1 stop17h 07m

Santo Domingo Las Americas

Thu 1/15

10:56 am-2:43 pm

1 stop28h 47m

$410

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Sat 1/10

3:34 pm-9:41 am

1 stop17h 07m

Santo Domingo Las Americas

Sat 1/17

10:56 am-11:12 am

1 stop25h 16m

$436

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Thu 1/1

12:20 pm-11:20 am

1 stop22h 00m

Santo Domingo Las Americas

Thu 1/8

10:56 am-2:39 pm

1 stop28h 43m

$484

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Wed 2/25

7:41 pm-12:54 pm

1 stop16h 13m

Punta Cana

Wed 3/11

1:01 pm-1:31 pm

2 stops48h 30m

$493

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Fri 1/2

8:35 pm-2:08 pm

1 stop16h 33m

Santo Domingo Las Americas

Fri 1/9

10:56 am-2:39 pm

1 stop28h 43m

$509

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Thu 1/1

12:20 pm-1:38 pm

1 stop24h 18m

Santo Domingo Las Americas

Thu 1/8

10:56 am-2:39 pm

1 stop28h 43m

$514

IslipSanto Domingo

ISP - SDQ

ISPSDQ

Islip Long Island

Thu 1/1

12:20 pm-1:38 pm

1 stop24h 18m

Santo Domingo Las Americas

Thu 1/8

10:56 am-2:39 pm

1 stop28h 43m

$520

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Wed 12/17

11:50 am-11:19 am

1 stop22h 29m

Punta Cana

Wed 12/24

12:19 pm-6:45 pm

1 stop7h 26m

$527

IslipPunta Cana

ISP - PUJ

ISPPUJ

Islip Long Island

Fri 1/30

6:00 am-1:40 pm

1 stop6h 40m

Punta Cana

Sun 2/1

3:30 pm-10:20 pm

1 stop7h 50m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the Dominican Republic from

How to get the cheapest flight ticket from Islip, New York to Dominican Republic

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Dominican Republic?

The cheapest day to depart on your flight to Dominican Republic is on a Thursday when prices can be found for as low as $259. This is often the case because there is less demand to fly during this day of the week. Flights from Islip, New York to Dominican Republic on a Saturday will generally be more expensive and average around $749. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Islip, New York to Dominican Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Dominican Republic

Direct flights

None
There are no direct flights from Islip, New York to Dominican Republic. There are no popular flight routes from Islip, New York to Dominican Republic.
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  • When did momondo last update prices for flights from Islip Long Island Airport to Dominican Republic?

    Prices for flights from Islip Long Island Airport to Dominican Republic refresh daily.

  • How many operators does momondo search for flights from Islip Long Island Airport to Dominican Republic?

  • How old do you have to be to fly from Islip Long Island Airport to Dominican Republic?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Dominican Republic.

  • What documentation or ID do you need to fly to Dominican Republic?

    The travel and health documents required for your trip to Dominican Republic can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dominican Republic. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Islip, New York to Dominican Republic

Compare and see reviews for airlines that fly from Islip, New York to Dominican Republic with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $604Free CancellationRating
8.0
4,240 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Dominican Republic?

Finding the right flight to Dominican Republic from Islip is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dominican Republic quick and easy, saving you time and money.

Can I find flights from Islip to Dominican Republic with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dominican Republic from Islip which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Islip to Dominican Republic?

momondo provides multiple filters to help you find the best flight to Dominican Republic from Islip. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Islip to Dominican Republic right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Islip to Dominican Republic now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dominican Republic and let you know when they change.

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Find better results for your trip to the Dominican Republic

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