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Cheap flights from Rochester to New York from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester to New York departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Rochester to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
12:45 pm - 4:35 pm
ROC
-
ISP
3h 50m1 stop
Southwest Logo
6:00 am - 12:05 pm
ISP
-
ROC
6h 05m1 stop
$387Southwest
Fri, Jan 16 - Sun, Jan 18
Southwest Logo
7:45 am - 5:20 pm
ROC
-
ISP
9h 35m2 stops
Southwest Logo
5:55 pm - 11:55 pm
ISP
-
ROC
6h 00m1 stop
$402Southwest
Fri, Mar 13 - Sun, Mar 15
Southwest Logo
12:45 pm - 4:35 pm
ROC
-
ISP
3h 50m1 stop
Southwest Logo
6:00 am - 4:55 pm
ISP
-
ROC
10h 55m2 stops
$403Southwest
Fri, Jan 16 - Sun, Jan 18
Southwest Logo
7:45 am - 5:20 pm
ROC
-
ISP
9h 35m2 stops
Southwest Logo
5:40 am - 3:45 pm
ISP
-
ROC
10h 05m2 stops
$489Southwest
Fri, Mar 13 - Sun, Mar 15
Southwest Logo
12:45 pm - 10:10 pm
ROC
-
ISP
9h 25m2 stops
Southwest Logo
6:00 am - 4:55 pm
ISP
-
ROC
10h 55m2 stops
$573Southwest
Fri, Jan 16 - Sun, Jan 18
Multiple Airlines Logo
7:41 pm - 6:40 pm
ROC
-
ISP
22h 59m1 stop
Multiple Airlines Logo
6:00 am - 6:10 pm
ISP
-
ROC
12h 10m2 stops
$654Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
3:30 pm - 8:52 am
ROC
-
ISP
17h 22m2 stops
Multiple Airlines Logo
12:30 pm - 11:28 pm
ISP
-
ROC
10h 58m2 stops
$823Multiple Airlines
Thu, Jan 15 - Mon, Jan 19

Southwest flights from Rochester to Islip, New York

Our best Southwest deals on Rochester to Islip, New York flight tickets
Southwest
Jan 16
ROC12:45 pmGreater Rochester Intl
3h 50m
1 stop
ISP4:35 pmIslip Long Island
Jan 18
ISP6:00 amIslip Long Island
6h 05m
1 stop
ROC12:05 pmGreater Rochester Intl
$387
Find similar
Southwest
Mar 13
ROC7:45 amGreater Rochester Intl
9h 35m
2 stops
ISP5:20 pmIslip Long Island
Mar 15
ISP5:55 pmIslip Long Island
6h 00m
1 stop
ROC11:55 pmGreater Rochester Intl
$402
Find similar
Southwest
Jan 16
ROC12:45 pmGreater Rochester Intl
3h 50m
1 stop
ISP4:35 pmIslip Long Island
Jan 18
ISP6:00 amIslip Long Island
10h 55m
2 stops
ROC4:55 pmGreater Rochester Intl
$403
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rochester to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 2, 2026.
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

Fri 1/16

12:45 pm-4:35 pm

1 stop3h 50m

Islip Long Island

Sun 1/18

6:00 am-12:05 pm

1 stop6h 05m

$387

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Fri 3/13

7:45 am-5:20 pm

2 stops9h 35m

Islip Long Island

Sun 3/15

5:55 pm-11:55 pm

1 stop6h 00m

$402

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Fri 1/16

12:45 pm-4:35 pm

1 stop3h 50m

Islip Long Island

Sun 1/18

6:00 am-4:55 pm

2 stops10h 55m

$403

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Fri 3/13

7:45 am-5:20 pm

2 stops9h 35m

Islip Long Island

Sun 3/15

5:40 am-3:45 pm

2 stops10h 05m

$489

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Fri 1/16

12:45 pm-10:10 pm

2 stops9h 25m

Islip Long Island

Sun 1/18

6:00 am-4:55 pm

2 stops10h 55m

$573

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Thu 1/15

7:41 pm-6:40 pm

1 stop22h 59m

Islip Long Island

Mon 1/19

6:00 am-6:10 pm

2 stops12h 10m

$654

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Thu 1/15

3:30 pm-8:52 am

2 stops17h 22m

Islip Long Island

Mon 1/19

12:30 pm-11:28 pm

2 stops10h 58m

$823

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Tue 1/27

3:40 pm-9:55 pm

1 stop6h 15m

$123

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Tue 1/27

6:10 am-4:15 pm

2 stops10h 05m

$144

RochesterIslip

ROC - ISP

ROCISP

Greater Rochester Intl

Mon 1/5

1:10 pm-4:55 pm

1 stop3h 45m

$322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to New York from

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?

Southwest is the most popular carrier 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 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

3h 35m

Direct flights

None
The fastest flight from Rochester to Islip, New York takes 3h 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. 3h 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?

  • 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?

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
SouthwestPriceFrom $262Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
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.

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