How many flights depart from Islip, New York to Massachusetts on average per day?

The number of flights available between Islip, New York and Massachusetts is 3 per day as of May 2026. The most frequent departure time is 7:00AM, with 66% of daily flights leaving at noon.

How many flights depart from Islip, New York to Massachusetts on average per week?

As of May 2026, there are 21 flights per week flying from Islip, New York to Massachusetts. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to Massachusetts?

United Airlines, Delta and JetBlue are the top three most popular airlines that fly to Massachusetts from Islip, New York according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Massachusetts. Keep in mind that there are 7 different airlines that fly to Massachusetts on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Islip Long Island to Massachusetts?

Frontier, Southwest, and Cape Air are the most popular carriers operating from Islip Long Island to Massachusetts

When did momondo last update prices for flights from Islip Long Island Airport to Massachusetts?

Prices for flights from Islip Long Island Airport to Massachusetts were last updated today.

How many operators does momondo search for flights from Islip Long Island Airport to Massachusetts?

As of May 2026, there are 2 operators available to choose from for flights from Islip Long Island Airport to Massachusetts.

How old do you have to be to fly from Islip Long Island Airport to Massachusetts?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Massachusetts.

What documentation or ID do you need to fly to Massachusetts?

The travel and health documents required for your trip to Massachusetts 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 Massachusetts. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$128 Cheap Flights from Islip, New York to Massachusetts in 2026

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Find the cheapest flights from Islip, New York to Massachusetts

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:55 pm - 6:20 pm

ISP

ALB

3h 25m

1 stop

4:15 pm - 10:35 pm

ALB

ISP

6h 20m

1 stop

$347Southwest

Tue, Jun 30 - Tue, Jul 7

6:00 am - 12:10 pm

ISP

BOS

6h 10m

1 stop

11:35 am - 4:00 pm

BOS

ISP

4h 25m

1 stop

$347Southwest

Tue, Jun 16 - Tue, Jun 23

6:25 am - 3:40 pm

ISP

BOS

9h 15m

2 stops

5:00 pm - 10:35 pm

BOS

ISP

5h 35m

1 stop

$352Southwest

Tue, Jun 16 - Tue, Jun 23

6:00 am - 9:50 am

ISP

BOS

3h 50m

1 stop

5:20 pm - 11:35 pm

BOS

ISP

6h 15m

1 stop

$357Southwest

Sun, Jun 21 - Mon, Jun 22

6:00 am - 9:50 am

ISP

BOS

3h 50m

1 stop

1:25 pm - 10:35 pm

BOS

ISP

9h 10m

2 stops

$362Southwest

Fri, Jun 12 - Tue, Jun 16

5:27 pm - 11:05 am

ISP

BOS

17h 38m

1 stop

8:47 am - 8:57 pm

BOS

ISP

12h 10m

2 stops

$370Multiple Airlines

Tue, Jun 23 - Fri, Jun 26

4:13 pm - 8:20 am

ISP

BOS

16h 07m

1 stop

12:35 pm - 2:22 pm

BOS

ISP

25h 47m

1 stop

$380Multiple Airlines

Sun, Oct 25 - Sun, Nov 1

11:57 am - 11:30 am

ISP

ALB

23h 33m

1 stop

6:06 pm - 7:09 pm

ALB

ISP

25h 03m

2 stops

$421Breeze Airways

Sat, May 30 - Wed, Jun 3

3:05 pm - 6:30 am

ISP

MVY

39h 25m

2 stops

10:30 pm - 5:41 pm

MVY

ISP

19h 11m

2 stops

$1,002Cape Air

Sat, Aug 22 - Tue, Aug 25

3:05 pm - 6:30 am

ISP

MVY

39h 25m

2 stops

8:03 pm - 10:56 am

MVY

ISP

14h 53m

1 stop

$1,077Cape Air

Sat, Aug 22 - Tue, Aug 25

JetBlue flights from Islip, New York to Massachusetts

Our best JetBlue deals on Islip, New York to Massachusetts flight tickets

JetBlue

Jun 6

ISP1:36 pmIslip Long Island

8h 31m

1 stop

BOS10:07 pmBoston Logan Intl

Jun 9

BOS6:10 amBoston Logan Intl

7h 29m

1 stop

ISP1:39 pmIslip Long Island

$473

JetBlue

Jun 9

ISP12:30 pmIslip Long Island

10h 57m

1 stop

BOS11:27 pmBoston Logan Intl

Jun 16

BOS6:20 amBoston Logan Intl

7h 52m

1 stop

ISP2:12 pmIslip Long Island

$501

JetBlue

Jun 1

ISP2:40 pmIslip Long Island

9h 04m

1 stop

ALB11:44 pmAlbany Intl

Jun 5

ALB6:00 amAlbany Intl

7h 39m

1 stop

ISP1:39 pmIslip Long Island

$593

Southwest flights from Islip, New York to Massachusetts

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

Southwest

Jun 16

ISP6:00 amIslip Long Island

6h 10m

1 stop

BOS12:10 pmBoston Logan Intl

Jun 23

BOS11:35 amBoston Logan Intl

4h 25m

1 stop

ISP4:00 pmIslip Long Island

$347

Southwest

Jun 16

ISP6:25 amIslip Long Island

9h 15m

2 stops

BOS3:40 pmBoston Logan Intl

Jun 23

BOS5:00 pmBoston Logan Intl

5h 35m

1 stop

ISP10:35 pmIslip Long Island

$352

Southwest

Jun 21

ISP6:00 amIslip Long Island

3h 50m

1 stop

BOS9:50 amBoston Logan Intl

Jun 22

BOS5:20 pmBoston Logan Intl

6h 15m

1 stop

ISP11:35 pmIslip Long Island

$357

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

Tue 6/30

2:55 pm-6:20 pm

1 stop3h 25m

Albany Intl

Tue 7/7

4:15 pm-10:35 pm

1 stop6h 20m

$347

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 6/16

6:00 am-12:10 pm

1 stop6h 10m

Boston Logan Intl

Tue 6/23

11:35 am-4:00 pm

1 stop4h 25m

$347

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 6/16

6:25 am-3:40 pm

2 stops9h 15m

Boston Logan Intl

Tue 6/23

5:00 pm-10:35 pm

1 stop5h 35m

$352

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sun 6/21

6:00 am-9:50 am

1 stop3h 50m

Boston Logan Intl

Mon 6/22

5:20 pm-11:35 pm

1 stop6h 15m

$357

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 6/12

6:00 am-9:50 am

1 stop3h 50m

Boston Logan Intl

Tue 6/16

1:25 pm-10:35 pm

2 stops9h 10m

$362

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 6/23

5:27 pm-11:05 am

1 stop17h 38m

Boston Logan Intl

Fri 6/26

8:47 am-8:57 pm

2 stops12h 10m

$370

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sun 10/25

4:13 pm-8:20 am

1 stop16h 07m

Boston Logan Intl

Sun 11/1

12:35 pm-2:22 pm

1 stop25h 47m

$380

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

Sat 5/30

11:57 am-11:30 am

1 stop23h 33m

Albany Intl

Wed 6/3

6:06 pm-7:09 pm

2 stops25h 03m

$421

IslipWest Tisbury

ISP - MVY

ISPMVY

Islip Long Island

Sat 8/22

3:05 pm-6:30 am

2 stops39h 25m

West Tisbury Martha's Vineyard

Tue 8/25

10:30 pm-5:41 pm

2 stops19h 11m

$1,002

IslipWest Tisbury

ISP - MVY

ISPMVY

Islip Long Island

Sat 8/22

3:05 pm-6:30 am

2 stops39h 25m

West Tisbury Martha's Vineyard

Tue 8/25

8:03 pm-10:56 am

1 stop14h 53m

$1,077

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Other information

What is the cheapest month to fly to Massachusetts?

In general, February is the cheapest month to fly from Islip, New York to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Massachusetts during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $134.

What is the cheapest day to depart on your flight to Massachusetts?

According to our data, Monday is the cheapest day to fly to Massachusetts from Islip, New York. The lowest ticket price found for a Monday departure recently was $520. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Islip, New York because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $838.

What is the cheapest time of day to depart on your flight to Massachusetts?

Our data shows that the cheapest Islip, New York to Massachusetts flights are usually those with departure times at noon. Our users have found flights to Massachusetts at noon for as low as $520. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $531 on average. Flights to Massachusetts from Islip, New York in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Islip Long Island to Massachusetts flight route?

Fly from Islip Long Island to Boston Logan Intl for the best Islip Long Island - Massachusetts flight prices

Can stopping save me money on Islip, New York to Massachusetts flights?

You could potentially save up to 7% on your flight if you consider stops on a Islip, New York to Massachusetts flight.

Cheap Islip, New York to Massachusetts flight deals and tips

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

Fastest flight time	1h 25m
Direct flights	Every day
Airports in Massachusetts	140 airports

The fastest flight from Islip, New York to Massachusetts takes 1h 25m

Direct flights go from Islip, New York to Massachusetts every day.

There are 140 airports in Massachusetts. From Islip, New York there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Islip, New York to Massachusetts

When did momondo last update prices for flights from Islip Long Island Airport to Massachusetts?
Prices for flights from Islip Long Island Airport to Massachusetts were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to Massachusetts?
As of May 2026, there are 2 operators available to choose from for flights from Islip Long Island Airport to Massachusetts.
How old do you have to be to fly from Islip Long Island Airport to Massachusetts?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The travel and health documents required for your trip to Massachusetts 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 Massachusetts. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Islip, New York to Massachusetts?
Based on momondo bookings for flights between Islip, New York and Massachusetts, the leading plane model is Cessna light aircraft, making up 20.75% of the total bookings. Other popular models include Tecnam P2012 Traveler with 16.98%, Embraer 170 with 5.66%, and Airbus A319 with 5.66%.

Best airlines flying from Islip, New York to Massachusetts

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $174	Free Cancellation	Rating 7.9 4,289 reviews		Search Southwest flights
Cape Air	PriceFrom $497	Free Cancellation	Rating 9.3 33 reviews		Search Cape Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to Massachusetts. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Islip to Massachusetts with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Islip to Massachusetts flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Islip to Massachusetts now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Massachusetts and let you know when they change.