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Cheap flights from Islip (ISP) to Puerto Rico

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Cheap flights from Islip to Puerto Rico

Cheap flights from Islip to Puerto Rico in October 2019

The best prices found for ISP to Puerto Rico flights for October
25 Oct - 25 Nov
$431pp
ISP
Islip Long Island
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
   
2 STOPS
ISP
Islip Long Island

Islip to Puerto Rico 2019 flight deals

Cheap flights to Puerto Rico from Islip found for this year
12 Dec - 16 Dec
$341pp
ISP
Islip Long Island
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
   
2 STOPS
ISP
Islip Long Island
31 Dec - 15 Jan
$367pp
ISP
Islip Long Island
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
   
2 STOPS
ISP
Islip Long Island
20 Nov - 25 Nov
$395pp
ISP
Islip Long Island
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
   
2 STOPS
ISP
Islip Long Island

Last minute flights from Islip to Puerto Rico

Late deals on round-trip flights to Puerto Rico from Islip, departing today and this week
25 Oct - 25 Nov
$431pp
ISP
Islip Long Island
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
   
2 STOPS
ISP
Islip Long Island
21 Oct - 24 Oct
$1039pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
ISP
Islip Long Island

Destination points for flights from Islip to Puerto Rico

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Destination information for Puerto Rico

Things to know before you go. Useful info for your trip from Islip to Puerto Rico
Today's exchange rate
$1.00 = $1.00

Airports servicing Islip

Islip (ISP)

Airports servicing

Aguadilla (BQN)
Culebra (CPX)
Mayaguez (MAZ)
Ceiba J. Aponte de la Torre (NRR)
Ponce (PSE)
Vieques (VQS)

Popular flight searches

Check out other popular destinations found by fellow travelers

Related info for your journey

Useful info, stats and facts about Islip to Puerto Rico flights.
Flight FAQs
From Islip to Puerto Rico

What days are nonstop flights available from Islip to Puerto Rico?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Islip Long Island to Puerto Rico was viewed by 1,113 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Islip to Puerto Rico?

Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Islip to Puerto Rico.

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