Cheap flights from Islip to San Juan

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Info about flights from Islip to San Juan

Some useful info about flights from Islip to San Juan to help you plan your next trip

Average flight duration 5h 18m
Cheapest month May
Average number of flights per week 1
First flight time 00:10
Last flight time 21:59
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Flight prices from Islip to San Juan

There’s no fixed price — fares between Islip and San Juan can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Is there more than one airport in Islip or San Juan?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

  • Airports in Islip: Only Islip - Long Island MacArthur is currently operational.
  • Airports in San Juan: Isla Grande is another arrival option.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near San Juan as well.

Flights from Islip - Long Island MacArthur to San Juan - Luis Muñoz Marín

Plan your journey from Islip to San Juan with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Puerto Rico? These cities are trending: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Islip to San Juan.

How much does an airline ticket from Islip to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Islip to San Juan.

How far is Islip from San Juan?

Islip is about 1601 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Islip?

Islip has one airport: Islip - Long Island MacArthur.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from Islip to San Juan?

The best time to book a flight from Islip to San Juan is 1 month in advance, while the worst time is 35 weeks in advance.

What is the cheapest month to fly from Islip to San Juan?

The cheapest month to fly from Islip to San Juan is May.

What is the most expensive month to fly from Islip to San Juan?

The most expensive month to fly from Islip to San Juan is December.

What is the best day of the week to fly from Islip to San Juan?

For flights from Islip to San Juan Sunday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.