$148 Economy One-way to San Juan (ISP-SJU) in Oct from Islip

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$148 Economy One-way to San Juan (ISP-SJU) in Oct from Islip

Best Flights starting from $148

from$148economy

Islip (ISP)

Fri, Oct 2

One-way

San Juan (SJU)

—

from$198economy

Islip (ISP)

Sun, Oct 25

One-way

San Juan (SJU)

—

Fields updated — click View Prices to search ↑

Other Options for This Route

SJU destination

Economy One-way to San Juan (SJU)

Islip (ISP) to San Juan (SJU) in November from $201

SJU destination

Economy One-way to San Juan (SJU)

Islip (ISP) to San Juan (SJU) in December from $172

Other Destinations

MCO destination

Economy Roundtrip to Orlando (MCO)

Islip (ISP) to Orlando (MCO) in October from $118

LAS destination

Economy One-way to Las Vegas (LAS)

Islip (ISP) to Las Vegas (LAS) in October from $173

MYRA destination

Economy Roundtrip to Myrtle Beach (Any)

Islip (ISP) to Myrtle Beach (Any) in October from $183

DAL destination

Economy Roundtrip to Dallas (DAL)

Islip (ISP) to Dallas (DAL) in October from $275

PBI destination

Economy One-way to West Palm Beach (PBI)

Islip (ISP) to West Palm Beach (PBI) in October from $299

LAXA destination

Economy Roundtrip to Los Angeles (Any)

Islip (ISP) to Los Angeles (Any) in October from $428

Flights from Other Cities

SJU destination

Economy One-way to San Juan (SJU)

Philadelphia (PHL) to San Juan (SJU) in October from $71

SJU destination

Economy Roundtrip to San Juan (SJU)

New York (JFK) to San Juan (SJU) in October from $74

SJU destination

Economy One-way to San Juan (SJU)

Newark (EWR) to San Juan (SJU) in October from $75

SJU destination

Economy One-way to San Juan (SJU)

Orlando (MCO) to San Juan (SJU) in October from $76

SJU destination

Economy One-way to San Juan (SJU)

Richmond (RIC) to San Juan (SJU) in October from $98

SJU destination

Economy One-way to San Juan (SJU)

Columbus (CMH) to San Juan (SJU) in October from $104

Cheap economy Class Flights from Islip (ISP) to San Juan (SJU) October

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: ISP to SJU in October - Route 1

Starting from $148

Flight Options & Prices:

One-Stop Flights: From $148 - Good value with one connection
Multi-Stop Flights: From $148 - Cheapest option with multiple connections

Book your economy class flight from Islip (ISP) to San Juan (SJU)and save money on your travel. Compare all flight options to find the best deal for your october trip.

Cheap economy Flights: ISP to SJU in October - Route 2

Starting from $198

Flight Options & Prices:

One-Stop Flights: From $198 - Good value with one connection
Multi-Stop Flights: From $198 - Cheapest option with multiple connections

Book your economy class flight from Islip (ISP) to San Juan (SJU)and save money on your travel. Compare all flight options to find the best deal for your october trip.

Why Choose Economy Class Flights from Islip (ISP) to San Juan (SJU)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for october travel
Flexible booking options
24/7 customer support

Planning a trip from Islip (ISP) to San Juan (SJU) in october? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.