ISP - ROC

$115 Find Cheap Flights from Islip to Rochester

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Rochester departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Rochester

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Rochester, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Rochester, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flights from Islip to Rochester

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Rochester that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Islip to Rochester

KAYAK's recommended round-trip deals from the most popular airlines that fly from Islip to Rochester.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Southwest Logo
5:40 am - 11:35 amISP-ROC
5h 55m1 stop
Southwest Logo
6:00 am - 11:10 amROC-ISP
5h 10m1 stop
$268Southwest
Find Deal
Fri, May 30 - Mon, Jun 2
Southwest Logo
5:00 am - 1:55 pmISP-ROC
8h 55m1 stop
Southwest Logo
12:10 pm - 10:30 pmROC-ISP
10h 20m2 stops
$286Southwest
Find Deal
Fri, May 30 - Mon, Jun 2
Southwest Logo
6:10 pm - 11:05 pmISP-ROC
4h 55m1 stop
Southwest Logo
2:40 pm - 11:05 pmROC-ISP
8h 25m2 stops
$312Southwest
Find Deal
Fri, May 9 - Mon, May 12
Southwest Logo
6:10 pm - 11:05 pmISP-ROC
4h 55m1 stop
Southwest Logo
6:00 am - 11:10 amROC-ISP
5h 10m1 stop
$317Southwest
Find Deal
Fri, May 9 - Mon, May 12
Southwest Logo
6:00 am - 11:40 amISP-ROC
5h 40m1 stop
Southwest Logo
5:35 am - 11:45 amROC-ISP
6h 10m1 stop
$337Southwest
Find Deal
Sun, Jul 6 - Sun, Jul 13
Southwest Logo
6:00 am - 4:00 pmISP-ROC
10h 00m2 stops
Southwest Logo
12:25 pm - 5:25 pmROC-ISP
5h 00m1 stop
$462Southwest
Find Deal
Sun, Jul 6 - Sun, Jul 13
 Logo
10:44 am - 10:43 amISP-ROC
23h 59m2 stops
 Logo
6:32 pm - 1:15 pmROC-ISP
18h 43m2 stops
Fri, May 9 - Mon, May 12
 Logo
10:44 am - 3:14 pmISP-ROC
28h 30m3 stops
 Logo
6:32 pm - 1:15 pmROC-ISP
18h 43m2 stops
Fri, May 9 - Mon, May 12
Southwest Logo
6:00 am - 4:00 pmISP-ROC
10h 00m2 stops
Southwest Logo
6:25 am - 5:25 pmROC-ISP
11h 00m2 stops
$643Southwest
Find Deal
Sun, Jul 6 - Sun, Jul 13
 Logo
10:44 am - 3:14 pmISP-ROC
28h 30m3 stops
 Logo
6:32 pm - 1:45 pmROC-ISP
43h 13m3 stops
Fri, May 9 - Mon, May 12

Good to know

Cheapest flight

$115
Flight from Islip to Rochester

When to book flights from Islip to Rochester

Are your dates flexible? Find out the best times to travel from Islip to Rochester based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Islip to Rochester

  • What is the cheapest flight from Islip to Rochester?

    In the last 3 days, the lowest price for a flight from Islip to Rochester was $115 for a one-way ticket and $268 for a round-trip.

  • Do I need a passport to fly between Islip and Rochester?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Islip to Rochester?

    Islip airport is called Islip Long Island and the only airport in Rochester is Rochester Greater Rochester Intl.

  • Which aircraft models fly most regularly from Islip to Rochester?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Islip to Rochester?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Rochester.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Rochester?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rochester from Islip is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Rochester?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rochester with an airline and back to Islip with another airline. Booking your flights between Islip and ROC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Rochester?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rochester from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Islip to Rochester

 
See real verified KAYAK customer reviews for airlines flying from Islip to Rochester. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to Rochester? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4275 reviews
8.2Boarding
8.6Crew
7.6Entertainment
8.0Comfort
7.1Food
Airline reviews

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

6.0 GoodCarolynn, Mar 2025KOA - SMF
Read more Southwest reviews

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Very good. Sad to learn Southwest is going start to charge for bags

Our flight was diverted from being a non-stop to getting within 150 miles and requiring another plane. We heard 4 or 5 different versions from SW as to why we had to stop, then wait for a replacement plane. Five hour delay, weather did not come up as a single excuse.... communication was not clear and well explained. No one really took charge!

My flight to Chicago left and landed early. My return flight left two minutes late and arrived 2 minutes late. My seat selections were ideal! There were no snacks going to Chicago and no snacks on the return trip. There are no charging outlets on board.

WiFi on the flight was not working. Thus, entertainment options were limited.

Everything you need to know for your flight from Islip to Rochester

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.