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 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.

$264 Cheap Flights from Rochester to Islip in 2026

Q: What is the typical price of a round-trip flight between Rochester and Islip, New York?

Prices are currently low for flights on this route. Typical prices usually range from $395 to $449. The lowest price recently found on this route was $244.

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Find the cheapest flights from Rochester to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 pm - 4:05 pm

ROC

ISP

3h 45m1 stop

5:00 am - 12:00 pm

ISP

ROC

7h 00m1 stop

$264Southwest

Wed, Mar 25 - Sat, Mar 28

12:20 pm - 10:40 pm

ROC

ISP

10h 20m2 stops

5:00 am - 12:00 pm

ISP

ROC

7h 00m1 stop

$269Southwest

Wed, Mar 25 - Sat, Mar 28

4:05 pm - 10:10 pm

ROC

ISP

6h 05m1 stop

5:25 pm - 12:05 am

ISP

ROC

6h 40m1 stop

$306Southwest

Tue, Apr 7 - Sun, Apr 12

8:05 am - 6:30 pm

ROC

ISP

10h 25m2 stops

5:25 pm - 12:05 am

ISP

ROC

6h 40m1 stop

$340Southwest

Tue, Apr 7 - Sun, Apr 12

4:50 pm - 10:50 pm

ROC

ISP

6h 00m1 stop

6:00 am - 4:20 pm

ISP

ROC

10h 20m1 stop

$345Southwest

Wed, Apr 1 - Sat, Apr 11

12:20 pm - 4:05 pm

ROC

ISP

3h 45m1 stop

5:40 am - 11:45 am

ISP

ROC

6h 05m1 stop

$349Southwest

Wed, Mar 25 - Sun, Mar 29

12:20 pm - 10:40 pm

ROC

ISP

10h 20m2 stops

5:40 am - 11:45 am

ISP

ROC

6h 05m1 stop

$354Southwest

Wed, Mar 25 - Sun, Mar 29

8:10 am - 10:40 pm

ROC

ISP

14h 30m2 stops

9:20 am - 4:20 pm

ISP

ROC

7h 00m1 stop

$374Southwest

Wed, Apr 1 - Sat, Apr 11

8:05 am - 6:30 pm

ROC

ISP

10h 25m2 stops

11:50 am - 9:20 pm

ISP

ROC

9h 30m2 stops

$393Southwest

Tue, Apr 7 - Sun, Apr 12

8:10 am - 10:40 pm

ROC

ISP

14h 30m2 stops

9:20 am - 6:05 pm

ISP

ROC

8h 45m2 stops

$448Southwest

Wed, Apr 1 - Sat, Apr 11

Southwest flights from Rochester to Islip, New York

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

Southwest

Mar 25

ROC12:20 pmGreater Rochester Intl

3h 45m

1 stop

ISP4:05 pmIslip Long Island

Mar 28

ISP5:00 amIslip Long Island

7h 00m

1 stop

ROC12:00 pmGreater Rochester Intl

$264

Southwest

Mar 25

ROC12:20 pmGreater Rochester Intl

10h 20m

2 stops

ISP10:40 pmIslip Long Island

Mar 28

ISP5:00 amIslip Long Island

7h 00m

1 stop

ROC12:00 pmGreater Rochester Intl

$269

Southwest

Apr 7

ROC4:05 pmGreater Rochester Intl

6h 05m

1 stop

ISP10:10 pmIslip Long Island

Apr 12

ISP5:25 pmIslip Long Island

6h 40m

1 stop

ROC12:05 amGreater Rochester Intl

$306

Breeze Airways flights from Rochester to Islip, New York

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

Breeze Airways

Jan 15

ROC7:41 pmGreater Rochester Intl

22h 59m

1 stop

ISP6:40 pmIslip Long Island

Jan 17

ISP7:35 pmIslip Long Island

23h 26m

1 stop

ROC7:01 pmGreater Rochester Intl

$413

Breeze Airways

Jan 15

ROC7:41 pmGreater Rochester Intl

17h 40m

2 stops

ISP1:21 pmIslip Long Island

Jan 17

ISP7:35 pmIslip Long Island

23h 26m

1 stop

ROC7:01 pmGreater Rochester Intl

$505

Breeze Airways

Jan 25

ROC2:05 pmGreater Rochester Intl

23h 16m

3 stops

ISP1:21 pmIslip Long Island

Jan 29

ISP7:26 pmIslip Long Island

22h 44m

3 stops

ROC6:10 pmGreater Rochester Intl

$764

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

Wed 3/25

12:20 pm-4:05 pm

1 stop3h 45m

Islip Long Island

Sat 3/28

5:00 am-12:00 pm

1 stop7h 00m

$264

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Wed 3/25

12:20 pm-10:40 pm

2 stops10h 20m

Islip Long Island

Sat 3/28

5:00 am-12:00 pm

1 stop7h 00m

$269

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Tue 4/7

4:05 pm-10:10 pm

1 stop6h 05m

Islip Long Island

Sun 4/12

5:25 pm-12:05 am

1 stop6h 40m

$306

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Tue 4/7

8:05 am-6:30 pm

2 stops10h 25m

Islip Long Island

Sun 4/12

5:25 pm-12:05 am

1 stop6h 40m

$340

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Wed 4/1

4:50 pm-10:50 pm

1 stop6h 00m

Islip Long Island

Sat 4/11

6:00 am-4:20 pm

1 stop10h 20m

$345

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Wed 3/25

12:20 pm-4:05 pm

1 stop3h 45m

Islip Long Island

Sun 3/29

5:40 am-11:45 am

1 stop6h 05m

$349

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Wed 3/25

12:20 pm-10:40 pm

2 stops10h 20m

Islip Long Island

Sun 3/29

5:40 am-11:45 am

1 stop6h 05m

$354

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Wed 4/1

8:10 am-10:40 pm

2 stops14h 30m

Islip Long Island

Sat 4/11

9:20 am-4:20 pm

1 stop7h 00m

$374

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Tue 4/7

8:05 am-6:30 pm

2 stops10h 25m

Islip Long Island

Sun 4/12

11:50 am-9:20 pm

2 stops9h 30m

$393

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Wed 4/1

8:10 am-10:40 pm

2 stops14h 30m

Islip Long Island

Sat 4/11

9:20 am-6:05 pm

2 stops8h 45m

$448

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

Prices

Airlines

What is the typical price of a round-trip flight between Rochester and Islip, New York?

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	3h 45m
Direct flights	None

The fastest flight from Rochester to Islip, New York takes 3h 45m

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. 3h 45m 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 4,253 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.