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 December 2025, 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.

$136 Cheap Flights from Rochester to Islip in 2025/26

1 adult

0 bags

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Find the cheapest flights from Rochester to New York

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 am - 11:55 am

ROC

ISP

6h 35m1 stop

3:45 pm - 9:55 pm

ISP

ROC

6h 10m1 stop

$257Southwest

mer., janv. 28 - ven., janv. 30

6:10 am - 4:15 pm

ROC

ISP

10h 05m2 stops

3:45 pm - 9:55 pm

ISP

ROC

6h 10m1 stop

$273Southwest

mer., janv. 28 - ven., janv. 30

6:10 am - 4:15 pm

ROC

ISP

10h 05m2 stops

6:00 am - 4:55 pm

ISP

ROC

10h 55m2 stops

$301Southwest

mer., janv. 28 - ven., janv. 30

6:20 pm - 11:10 am

ROC

ISP

16h 50m1 stop

10:31 am - 5:40 pm

ISP

ROC

31h 09m2 stops

$352Breeze Airways

ven., mars 13 - dim., mars 22

6:20 pm - 11:10 am

ROC

ISP

16h 50m1 stop

11:55 am - 5:40 pm

ISP

ROC

29h 45m3 stops

$568Breeze Airways

ven., mars 13 - dim., mars 22

6:15 am - 11:55 pm

ROC

ISP

17h 40m2 stops

11:25 am - 11:32 pm

ISP

ROC

12h 07m2 stops

$711JetBlue

ven., mars 20 - lun., mars 23

Breeze Airways flights from Rochester to Islip, New York

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

Breeze Airways

Mar 13

ROC6:20 pmGreater Rochester Intl

16h 50m

1 stop

ISP11:10 amIslip Long Island

Mar 22

ISP10:31 amIslip Long Island

31h 09m

2 stops

ROC5:40 pmGreater Rochester Intl

$352

Find similar

Breeze Airways

Mar 13

ROC6:20 pmGreater Rochester Intl

16h 50m

1 stop

ISP11:10 amIslip Long Island

Mar 22

ISP11:55 amIslip Long Island

29h 45m

3 stops

ROC5:40 pmGreater Rochester Intl

$568

Find similar

Southwest flights from Rochester to Islip, New York

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

Southwest

Jan 28

ROC5:20 amGreater Rochester Intl

6h 35m

1 stop

ISP11:55 amIslip Long Island

Jan 30

ISP3:45 pmIslip Long Island

6h 10m

1 stop

ROC9:55 pmGreater Rochester Intl

$257

Find similar

Southwest

Jan 28

ROC6:10 amGreater Rochester Intl

10h 05m

2 stops

ISP4:15 pmIslip Long Island

Jan 30

ISP3:45 pmIslip Long Island

6h 10m

1 stop

ROC9:55 pmGreater Rochester Intl

$273

Find similar

Southwest

Jan 28

ROC6:10 amGreater Rochester Intl

10h 05m

2 stops

ISP4:15 pmIslip Long Island

Jan 30

ISP6:00 amIslip Long Island

10h 55m

2 stops

ROC4:55 pmGreater Rochester Intl

$301

Find similar

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

mer. 1/28

5:20 am-11:55 am

1 stop6h 35m

Islip Long Island

ven. 1/30

3:45 pm-9:55 pm

1 stop6h 10m

$257

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

mer. 1/28

6:10 am-4:15 pm

2 stops10h 05m

Islip Long Island

ven. 1/30

3:45 pm-9:55 pm

1 stop6h 10m

$273

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

mer. 1/28

6:10 am-4:15 pm

2 stops10h 05m

Islip Long Island

ven. 1/30

6:00 am-4:55 pm

2 stops10h 55m

$301

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

ven. 3/13

6:20 pm-11:10 am

1 stop16h 50m

Islip Long Island

dim. 3/22

10:31 am-5:40 pm

2 stops31h 09m

$352

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

ven. 3/13

6:20 pm-11:10 am

1 stop16h 50m

Islip Long Island

dim. 3/22

11:55 am-5:40 pm

3 stops29h 45m

$568

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

ven. 3/20

6:15 am-11:55 pm

2 stops17h 40m

Islip Long Island

lun. 3/23

11:25 am-11:32 pm

2 stops12h 07m

$711

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

lun. 1/5

6:57 pm-11:05 am

3 stops40h 08m

$431

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

lun. 1/5

6:00 pm-11:05 am

2 stops41h 05m

$507

Flights are sorted by cheapest round-trip flights first.

Sorted 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 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 38% 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 35m
Direct flights	None

The fastest flight from Rochester to Islip, New York takes 6h 35m

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 35m 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 December 2025, 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 4,253 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.