App
Customer Support
EUR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Islip to Ponce Starting at €92

For as little as €92, you can take your next adventure to Ponce without breaking the bank. Choose between one-way and return tickets from Islip below.

  • One way
  • Round-trip
      • ISP21:04
        13h 49m
        1 stop
        PSE11:53
        Wed, Mar 5|Islip - Ponce|Frontier Airlines
        €92€354
        74% OFF
        74% OFF
        €354€92

        Choose Frontier Airlines flights from Islip to Ponce. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Wed, Mar 5, arriving at Mercedita Airport. One-way Prices start from €92 including taxes and charges.

      • ISP21:33
        13h 20m
        1 stop
        PSE11:53
        Sat, Feb 22|Islip - Ponce|Frontier Airlines
        €138€354
        61% OFF
        61% OFF
        €354€138

        Choose Frontier Airlines flights from Islip to Ponce. The one-way connecting flight with Frontier Airlines departs from Long Island Macarthur Airport on Sat, Feb 22, arriving at Mercedita Airport. One-way Prices start from €138 including taxes and charges.

      • ISP20:35
        14h 18m
        1 stop
        PSE11:53
        Wed, Mar 5|Islip - Ponce|Jetblue Airways
        €145€354
        59% OFF
        59% OFF
        €354€145

        Choose Jetblue Airways flights from Islip to Ponce. The one-way connecting flight with Jetblue Airways departs from Long Island Macarthur Airport on Wed, Mar 5, arriving at Mercedita Airport. One-way Prices start from €145 including taxes and charges.

      • ISP10:25
        24h 28m
        1 stop
        PSE11:53
        Sat, Feb 22|Islip - Ponce|Jetblue Airways
        €273
        €273

        Choose Jetblue Airways flights from Islip to Ponce. The one-way connecting flight with Jetblue Airways departs from Long Island Macarthur Airport on Sat, Feb 22, arriving at Mercedita Airport. One-way Prices start from €273 including taxes and charges.

      • ISP01:00 pm
        3h 5m
        Nonstop
        PSE02:00 pm
        Sat, Feb 22|Islip - Ponce|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Islip to Ponce flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93055

    Frontier Airlines

    08:42

    ISP

    3.2h

    11:52

    MCO

    SMTWTFS
    Search

  2. F94686

    Frontier Airlines

    06:00

    MCO

    2.9h

    08:56

    PSE

    -M-W--S

  3. B6547

    Jetblue Airways

    13:00

    ISP

    2.7h

    15:41

    MCO

    SMTWTFS
    Search

  4. B6767

    Jetblue Airways

    21:25

    MCO

    3.0h

    00:22

    PSE

    SMTWTFS

  5. B6547

    Jetblue Airways

    13:00

    ISP

    2.7h

    15:41

    MCO

    SMTWTFS
    Search

  6. F94686

    Frontier Airlines

    06:00

    MCO

    2.9h

    08:56

    PSE

    -M-W--S

  7. F91237

    Frontier Airlines

    18:51

    ISP

    2.9h

    21:42

    MCO

    SMTWTFS
    Search

  8. B6767

    Jetblue Airways

    21:25

    MCO

    3.0h

    00:22

    PSE

    SMTWTFS

  9. F91237

    Frontier Airlines

    18:51

    ISP

    2.9h

    21:42

    MCO

    SMTWTFS
    Search

  10. F94686

    Frontier Airlines

    06:00

    MCO

    2.9h

    08:56

    PSE

    -M-W--S
Find more flights and airlines

When is the cheapest time to fly from Islip to Ponce?

Explore the best time to buy affordable tickets to Ponce with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Islip (ISP) to Ponce (PSE) the cheapest?

    Airlines adjust prices for flights from Islip to Ponce based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Islip (ISP) to Ponce (PSE) cost?

    According to Trip.com's data, the lowest price is around €303.

  • What is the transportation method from the main airport to downtown in Ponce?

    • The distance from Mercedita Airport to downtown is about 5 km, by taxi about 20 minutes.

  • How many airports are there in Ponce (PSE)?

    There are 1 airport(s) near Ponce (PSE): Mercedita Airport.

How to find a cheap flight from Islip to Ponce

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Islip to Ponce

Cheapest direct flight price€92
Off-season for travelMarch
Peak season for travelDecember
Flight distance2,609.72 km
Popular airlineJetblue Airways

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.