What airlines fly to Massachusetts?

United Airlines, Delta and JetBlue are the top three most popular airlines that fly to Massachusetts from Islip according to our data. United Airlines is the first choice among our users, with 37% 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.

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

The number of flights available between Islip and Massachusetts is 3 per day as of September 2025. The most frequent departure time is 7:00AM, with 51% of daily flights leaving in the afternoon.

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

As of September 2025, there are 27 flights per week flying from Islip to Massachusetts. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

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

JetBlue, Frontier, and Southwest 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 September 2025, there are 3 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.

$121 Cheap Flights from Islip to Massachusetts in 2025/26

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Find the cheapest flights from Islip to Massachusetts

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:37 pm - 1:20 pmISP-BOS

15h 43m1 stop

2:15 pm - 10:37 amBOS-ISP

20h 22m1 stop

$268Multiple Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

9:37 pm - 1:20 pmISP-BOS

15h 43m1 stop

3:00 pm - 1:39 pmBOS-ISP

46h 39m2 stops

$278Multiple Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

9:37 pm - 1:20 pmISP-BOS

15h 43m1 stop

2:15 pm - 10:37 amBOS-ISP

20h 22m1 stop

$282Multiple Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

9:37 pm - 11:26 amISP-BOS

13h 49m2 stops

2:15 pm - 10:37 amBOS-ISP

20h 22m1 stop

$291Multiple Airlines

Find Deal

Thu, Oct 23 - Thu, Oct 30

9:37 pm - 8:33 amISP-BOS

10h 56m1 stop

2:15 pm - 10:37 amBOS-ISP

20h 22m1 stop

$295Multiple Airlines

Find Deal

Thu, Oct 23 - Thu, Oct 30

12:15 pm - 5:55 pmISP-ALB

5h 40m1 stop

5:45 am - 11:55 amALB-ISP

6h 10m1 stop

$327Southwest

Find Deal

Sat, Jan 10 - Sun, Jan 11

11:05 am - 5:15 pmISP-BOS

6h 10m1 stop

8:50 am - 12:50 pmBOS-ISP

4h 00m1 stop

$327Southwest

Find Deal

Fri, Nov 7 - Mon, Nov 10

12:40 pm - 2:14 pmISP-BOS

1h 34mnonstop

9:29 am - 11:04 amBOS-ISP

1h 35mnonstop

$502Cape Air

Find Deal

Tue, Oct 21 - Tue, Oct 28

9:59 am - 11:24 amISP-BOS

1h 25mnonstop

6:19 pm - 7:45 pmBOS-ISP

1h 26mnonstop

$504Cape Air

Find Deal

Mon, Dec 15 - Tue, Dec 16

11:35 am - 10:32 pmISP-ALB

10h 57m1 stop

8:00 am - 3:20 pmALB-ISP

7h 20m1 stop

$845JetBlue

Find Deal

Wed, Oct 8 - Sun, Oct 12

Cape Air flights from Islip to Massachusetts

Our best Cape Air deals on Islip to Massachusetts flight tickets

Cape Air

Sep 30

ISP7:30 amIslip Long Island

1h 27m

BOS8:57 amBoston Logan Intl

Sep 30

BOS11:53 amBoston Logan Intl

1h 31m

ISP1:24 pmIslip Long Island

$501

Find similar

Cape Air

Oct 21

ISP12:40 pmIslip Long Island

1h 34m

BOS2:14 pmBoston Logan Intl

Oct 28

BOS9:29 amBoston Logan Intl

1h 35m

ISP11:04 amIslip Long Island

$502

Find similar

Cape Air

Dec 15

ISP9:59 amIslip Long Island

1h 25m

BOS11:24 amBoston Logan Intl

Dec 16

BOS6:19 pmBoston Logan Intl

1h 26m

ISP7:45 pmIslip Long Island

$504

Find similar

Southwest flights from Islip to Massachusetts

Our best Southwest deals on Islip to Massachusetts flight tickets

Southwest

Nov 7

ISP11:05 amIslip Long Island

6h 10m

1 stop

BOS5:15 pmBoston Logan Intl

Nov 10

BOS8:50 amBoston Logan Intl

4h 00m

1 stop

ISP12:50 pmIslip Long Island

$327

Find similar

Southwest

Oct 24

ISP5:35 pmIslip Long Island

6h 20m

1 stop

BOS11:55 pmBoston Logan Intl

Oct 25

BOS10:10 amBoston Logan Intl

10h 00m

2 stops

ISP8:10 pmIslip Long Island

$332

Find similar

Southwest

Dec 3

ISP5:40 amIslip Long Island

11h 05m

2 stops

BOS4:45 pmBoston Logan Intl

Dec 4

BOS5:30 amBoston Logan Intl

9h 50m

2 stops

ISP3:20 pmIslip Long Island

$337

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 10/21

9:37 pm-1:20 pm

1 stop15h 43m

Boston Logan Intl

Tue 10/28

2:15 pm-10:37 am

1 stop20h 22m

$268

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 10/21

9:37 pm-1:20 pm

1 stop15h 43m

Boston Logan Intl

Tue 10/28

3:00 pm-1:39 pm

2 stops46h 39m

$278

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 10/21

9:37 pm-1:20 pm

1 stop15h 43m

Boston Logan Intl

Tue 10/28

2:15 pm-10:37 am

1 stop20h 22m

$282

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Thu 10/23

9:37 pm-11:26 am

2 stops13h 49m

Boston Logan Intl

Thu 10/30

2:15 pm-10:37 am

1 stop20h 22m

$291

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Thu 10/23

9:37 pm-8:33 am

1 stop10h 56m

Boston Logan Intl

Thu 10/30

2:15 pm-10:37 am

1 stop20h 22m

$295

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

Sat 1/10

12:15 pm-5:55 pm

1 stop5h 40m

Albany Intl

Sun 1/11

5:45 am-11:55 am

1 stop6h 10m

$327

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 11/7

11:05 am-5:15 pm

1 stop6h 10m

Boston Logan Intl

Mon 11/10

8:50 am-12:50 pm

1 stop4h 00m

$327

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 10/21

12:40 pm-2:14 pm

Nonstop1h 34m

Boston Logan Intl

Tue 10/28

9:29 am-11:04 am

Nonstop1h 35m

$502

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Mon 12/15

9:59 am-11:24 am

Nonstop1h 25m

Boston Logan Intl

Tue 12/16

6:19 pm-7:45 pm

Nonstop1h 26m

$504

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

Wed 10/8

11:35 am-10:32 pm

1 stop10h 57m

Albany Intl

Sun 10/12

8:00 am-3:20 pm

1 stop7h 20m

$845

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 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, May is the cheapest month to fly from Islip to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $157. If you aren’t able to travel to Massachusetts during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $238.

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

According to our data, Saturday is the cheapest day to fly to Massachusetts from Islip. The lowest ticket price found for a Saturday departure recently was $157. 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, Thursday is the most expensive day to depart from Islip because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $501.

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

Our data shows that the cheapest Islip to Massachusetts flights are usually those with departure times in the morning. Our users have found flights to Massachusetts in the morning for as low as $207. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $520 on average. Flights to Massachusetts from Islip at noon 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

What cabin class options are available on Islip Long Island to Massachusetts flights?

There is only 1 cabin class available to choose from on Islip Long Island to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Islip to Massachusetts flights?

No. A direct flight is the cheapest option for a flight between Islip to Massachusetts.

Cheap Islip to Massachusetts flight deals and tips

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

Best Price Found	$249
Fastest flight time	1h 25m
Direct flights	Tue, Wed, Thu, Fri and Sat
Airports in Massachusetts	1 airport

The best one-way flight to Massachusetts from Islip in the past 72 hours is $249. The best round-trip flight deal from Islip to Massachusetts found on momondo in the last 72 hours is $497.

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

Direct flights go from Islip to Massachusetts on Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Cape Air.

There is 1 airport near Massachusetts: Boston Logan Intl (BOS)

Search flight deals

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 September 2025, there are 3 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 to Massachusetts?
Based on momondo bookings for flights between Islip and Massachusetts, the leading plane model is Tecnam P2012 Traveler, making up 23.38% of the total bookings. Other popular models include Embraer 175 with 11.69%, Boeing 737 MAX 9 with 7.79%, and Embraer 170 with 7.79%.

Best airlines flying from Islip to Massachusetts

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $97	Free Cancellation	Rating 7.2 2,911 reviews	Search JetBlue flights
Southwest	PriceFrom $254	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
Cape Air	PriceFrom $497	Free Cancellation	Rating 9.3 38 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.

An easier way to manage your Massachusetts trip

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Find better results for your trip to Massachusetts

Popular cities in Massachusetts

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Cheap flights from Islip to Massachusetts from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip to Massachusetts departing on 11/19. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Islip to Massachusetts

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Cape Air flights from Islip to Massachusetts

Our best Cape Air deals on Islip to Massachusetts flight tickets

Southwest flights from Islip to Massachusetts

Our best Southwest deals on Islip to Massachusetts flight tickets

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How to get the cheapest flight ticket from Islip 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

What is the cheapest month to fly to Massachusetts?

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

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

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

What cabin class options are available on Islip Long Island to Massachusetts flights?

There is only 1 cabin class available to choose from on Islip Long Island to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Islip to Massachusetts flights?

No. A direct flight is the cheapest option for a flight between Islip to Massachusetts.

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

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

What airlines fly to Massachusetts?

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

The number of flights available between Islip and Massachusetts is 3 per day as of September 2025. The most frequent departure time is 7:00AM, with 51% of daily flights leaving in the afternoon.

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

As of September 2025, there are 27 flights per week flying from Islip to Massachusetts. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

Cheap Islip to Massachusetts flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Massachusetts

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

How many operators does momondo search 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?

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

What is the most popular plane model from Islip to Massachusetts?

Best airlines flying from Islip to Massachusetts

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

Why use momondo?

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

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

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

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

An easier way to manage your Massachusetts trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Massachusetts

Popular cities in Massachusetts

Popular flights according to clicks in the last 7 days on momondo