When did momondo last update prices for flights from Greater Rochester Intl Airport to Islip Long Island Airport?

Prices for flights from Greater Rochester Intl Airport to Islip Long Island Airport are updated daily.

How many operators does momondo search for flights from Greater Rochester Intl Airport to Islip Long Island Airport?

As of January 2026, there is 1 operator available to choose from for flights from Greater Rochester Intl Airport to Islip Long Island Airport.

How old do you have to be to fly from Greater Rochester Intl Airport to Islip Long Island Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Rochester Intl Airport to Islip Long Island Airport.

What documentation or ID do you need to fly to Islip Long Island Airport?

The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$122 Cheap Flights from Rochester to Islip in 2026

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Find the cheapest flights from Rochester to New York

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 4:25 pm

ROC

ISP

3h 40m

1 stop

5:55 am - 12:10 pm

ISP

ROC

6h 15m

1 stop

$306Southwest

Mon, Feb 23 - Mon, Mar 2

12:45 pm - 4:25 pm

ROC

ISP

3h 40m

1 stop

5:55 am - 8:45 pm

ISP

ROC

14h 50m

2 stops

$340Southwest

Mon, Feb 23 - Mon, Mar 2

5:50 pm - 11:55 pm

ROC

ISP

6h 05m

1 stop

6:00 am - 12:25 pm

ISP

ROC

6h 25m

1 stop

$347Southwest

Thu, Mar 5 - Sat, Mar 7

7:45 am - 5:20 pm

ROC

ISP

9h 35m

2 stops

6:00 am - 12:25 pm

ISP

ROC

6h 25m

1 stop

$362Southwest

Thu, Mar 5 - Sat, Mar 7

5:55 am - 4:30 pm

ROC

ISP

10h 35m

2 stops

5:00 am - 12:00 pm

ISP

ROC

7h 00m

1 stop

$372Southwest

Thu, Mar 12 - Sat, Mar 14

12:45 pm - 10:10 pm

ROC

ISP

9h 25m

2 stops

5:55 am - 8:45 pm

ISP

ROC

14h 50m

2 stops

$528Southwest

Mon, Feb 23 - Mon, Mar 2

4:32 pm - 11:15 am

ROC

ISP

18h 43m

2 stops

7:35 pm - 7:01 pm

ISP

ROC

23h 26m

1 stop

$556Breeze Airways

Sat, Feb 7 - Wed, Feb 11

4:32 pm - 6:48 pm

ROC

ISP

26h 16m

1 stop

7:35 pm - 7:01 pm

ISP

ROC

23h 26m

1 stop

$573Multiple Airlines

Sat, Feb 7 - Wed, Feb 11

3:08 pm - 8:05 pm

ROC

ISP

28h 57m

3 stops

11:50 am - 7:45 am

ISP

ROC

19h 55m

1 stop

$608Breeze Airways

Thu, Mar 5 - Sat, Mar 7

3:08 pm - 1:31 pm

ROC

ISP

22h 23m

3 stops

11:50 am - 8:45 am

ISP

ROC

20h 55m

1 stop

$666Breeze Airways

Thu, Mar 12 - Sat, Mar 14

Southwest flights from Rochester to Islip, New York

Our best Southwest deals on Rochester to Islip, New York flight tickets

Southwest

Feb 23

ROC12:45 pmGreater Rochester Intl

3h 40m

1 stop

ISP4:25 pmIslip Long Island

Mar 2

ISP5:55 amIslip Long Island

6h 15m

1 stop

ROC12:10 pmGreater Rochester Intl

$306

Southwest

Feb 23

ROC12:45 pmGreater Rochester Intl

3h 40m

1 stop

ISP4:25 pmIslip Long Island

Mar 2

ISP5:55 amIslip Long Island

14h 50m

2 stops

ROC8:45 pmGreater Rochester Intl

$340

Southwest

Mar 5

ROC5:50 pmGreater Rochester Intl

6h 05m

1 stop

ISP11:55 pmIslip Long Island

Mar 7

ISP6:00 amIslip Long Island

6h 25m

1 stop

ROC12:25 pmGreater Rochester Intl

$347

Breeze Airways flights from Rochester to Islip, New York

Our best Breeze Airways deals on Rochester to Islip, New York flight tickets

Breeze Airways

Feb 6

ROC6:20 pmGreater Rochester Intl

16h 50m

1 stop

ISP11:10 amIslip Long Island

Feb 7

ISP7:35 pmIslip Long Island

23h 26m

1 stop

ROC7:01 pmGreater Rochester Intl

$264

Breeze Airways

Feb 7

ROC4:32 pmGreater Rochester Intl

18h 43m

2 stops

ISP11:15 amIslip Long Island

Feb 11

ISP7:35 pmIslip Long Island

23h 26m

1 stop

ROC7:01 pmGreater Rochester Intl

$556

Breeze Airways

Mar 5

ROC3:08 pmGreater Rochester Intl

28h 57m

3 stops

ISP8:05 pmIslip Long Island

Mar 7

ISP11:50 amIslip Long Island

19h 55m

1 stop

ROC7:45 amGreater Rochester Intl

$608

momondo Fare Finder

Use the filters below to find and compare flights from Rochester to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Mon 2/23

12:45 pm-4:25 pm

1 stop3h 40m

Islip Long Island

Mon 3/2

5:55 am-12:10 pm

1 stop6h 15m

$306

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Mon 2/23

12:45 pm-4:25 pm

1 stop3h 40m

Islip Long Island

Mon 3/2

5:55 am-8:45 pm

2 stops14h 50m

$340

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Thu 3/5

5:50 pm-11:55 pm

1 stop6h 05m

Islip Long Island

Sat 3/7

6:00 am-12:25 pm

1 stop6h 25m

$347

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Thu 3/5

7:45 am-5:20 pm

2 stops9h 35m

Islip Long Island

Sat 3/7

6:00 am-12:25 pm

1 stop6h 25m

$362

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Thu 3/12

5:55 am-4:30 pm

2 stops10h 35m

Islip Long Island

Sat 3/14

5:00 am-12:00 pm

1 stop7h 00m

$372

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Mon 2/23

12:45 pm-10:10 pm

2 stops9h 25m

Islip Long Island

Mon 3/2

5:55 am-8:45 pm

2 stops14h 50m

$528

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Sat 2/7

4:32 pm-11:15 am

2 stops18h 43m

Islip Long Island

Wed 2/11

7:35 pm-7:01 pm

1 stop23h 26m

$556

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Sat 2/7

4:32 pm-6:48 pm

1 stop26h 16m

Islip Long Island

Wed 2/11

7:35 pm-7:01 pm

1 stop23h 26m

$573

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Thu 3/5

3:08 pm-8:05 pm

3 stops28h 57m

Islip Long Island

Sat 3/7

11:50 am-7:45 am

1 stop19h 55m

$608

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Thu 3/12

3:08 pm-1:31 pm

3 stops22h 23m

Islip Long Island

Sat 3/14

11:50 am-8:45 am

1 stop20h 55m

$666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rochester to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Greater Rochester Intl to Islip Long Island?

Breeze Airways and Southwest are the most popular carriers operating from Greater Rochester Intl to Islip Long Island

What airlines fly to Islip, New York?

Delta, JetBlue and United Airlines are the top three most popular airlines that fly to Islip, New York from Rochester according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 5 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

When to book flights from Rochester to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Rochester to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rochester to Islip, New York (ROC to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester to Islip, New York

Fastest flight time	6h 05m
Direct flights	None

The fastest flight from Rochester to Islip, New York takes 6h 05m

There are no direct flights from Rochester to Islip, New York. There are no popular flight routes from Rochester to Islip, New York.

Search flight deals

How far is Greater Rochester Intl to Islip Long Island by plane?
There are 281.4 mi between Greater Rochester Intl and Islip Long Island. 6h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Greater Rochester Intl Airport to Islip Long Island Airport?
Prices for flights from Greater Rochester Intl Airport to Islip Long Island Airport are updated daily.
How many operators does momondo search for flights from Greater Rochester Intl Airport to Islip Long Island Airport?
As of January 2026, there is 1 operator available to choose from for flights from Greater Rochester Intl Airport to Islip Long Island Airport.
How old do you have to be to fly from Greater Rochester Intl Airport to Islip Long Island Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Rochester Intl Airport to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Rochester to Islip, New York?
momondo data reveals that the most frequently booked airline on the route from Rochester to Islip, New York is Southwest, representing 100% of all bookings.

Best airlines flying from Rochester to Islip, New York

Compare and see reviews for airlines that fly from Rochester to Islip, New York with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $262	Free Cancellation	Rating 8.0 4,268 reviews		Search Southwest flights

Montauk

Riverhead

Sag Harbor

Southampton

Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to Islip?

Finding the right flight to Islip from Rochester is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Islip quick and easy, saving you time and money.

Can I find flights from Rochester to Islip with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Islip from Rochester with this policy.

How can momondo help me find flights from Rochester to Islip?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from Rochester.

I’m not ready to book a flight from Rochester to Islip right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Rochester and alert you when they change.