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Flights from Rochester to Islip

Find the cheapest flight options from Rochester to Islip over the next three months. Book one-way tickets from PHP 3,571 and round-trip tickets from PHP 7,243.

      • ROC 16:01
        23h 9m
        1 stop
        ISP 15:10
        Rochester - Islip | Sun, Dec 14 | Avelo Airlines
        ISP 19:04
        18h 20m
        1 stop
        ROC 13:24
        Islip - Rochester | Thu, Dec 18 | Avelo Airlines
        PHP 7,243 PHP 37,944
        81% OFF
        81% OFF
        PHP 37,944 PHP 7,243
      • ROC 18:00
        19h 9m
        1 stop
        ISP 13:09
        Rochester - Islip | Sat, Dec 20 | Spirit Airlines
        ISP 17:27
        23h 28m
        1 stop
        ROC 16:55
        Islip - Rochester | Wed, Dec 24 | Frontier Airlines
        PHP 30,017 PHP 37,944
        21% OFF
        21% OFF
        PHP 37,944 PHP 30,017
      • ROC 18:00
        22h 37m
        1 stop
        ISP 16:37
        Rochester - Islip | Tue, Dec 23 | Spirit Airlines
        ISP 18:40
        22h 15m
        1 stop
        ROC 16:55
        Islip - Rochester | Sat, Dec 27 | Frontier Airlines
        PHP 34,150 PHP 37,944
        10% OFF
        10% OFF
        PHP 37,944 PHP 34,150
      • ROC 13:00
        17h 25m
        1 stop
        ISP Invalid Date
        Rochester - Islip | Sat, Dec 13 | Normal Airline
        ISP 15:00
        6h
        Direct
        ROC 16:00
        Islip - Rochester | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • ROC 14:40
        5h 14m
        1 stop
        ISP 19:54
        Rochester - Islip | Mon, Feb 2 | Avelo Airlines
        PHP 3,571 PHP 5,998
        40% OFF
        40% OFF
        PHP 5,998 PHP 3,571
      • ROC 18:56
        14h 17m
        1 stop
        ISP 09:13
        Rochester - Islip | Fri, Dec 12 | Spirit Airlines
        PHP 5,399 PHP 5,998
        10% OFF
        10% OFF
        PHP 5,998 PHP 5,399
      • ROC 13:00
        17h 25m
        1 stop
        ISP Invalid Date
        Rochester - Islip | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Rochester to Islip are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Rochester to Islip

The distance between Rochester and Islip is 457.82km. Based on Trip.com's data, travel demand peaks in October. The off-season for travel is August.

Cheapest one-way flight pricePHP 3,571
Cheapest return ticket pricePHP 7,243
Off-season travel monthAugust
Peak season for travelOctober
Flight distance457.82km

Find the best time to fly from Rochester to Islip

The cheapest time for Rochester to Islip flights: Feb 1 to Feb 8 — one way flight prices from PHP 3,571.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Rochester to Islip, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Rochester (ROC) to Islip (ISP)?

    Based on Trip.com data, Avelo Airlines offers one-way fares as low as PHP 3,571 on Cheapest nonstop routes (e.g. ROC to ISP on Mon, Feb 2), while Avelo Airlines offers Cheapest nonstop round-trips from PHP 7,243 departing on Sun, Dec 14 and returning on Thu, Dec 18.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Rochester to Islip is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Rochester to Islip, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Feb 2, with one-way flights priced at just PHP 3,571.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Avelo Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Islip travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Rochester to Islip is August, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Rochester to Islip on December 14, 2025 with Avelo Airlines, with prices starting at PHP 7,242.
  • The time difference between Islip and Rochester is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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