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Islip

$89+ Cheap flights from Massachusetts to Islip, NY (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ISP
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Massachusetts to Islip

Keep the following information in mind while searching for Massachusetts to Islip flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(JetBlue)

One-way from

$89
(JetBlue)

Popular in

February

Cheapest in

October

Average price

$201
Provider with most accurate pricing for Boston Logan Intl-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-New York (NYC) flights.
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From Massachusetts to Islip Long Island
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One-way flight from Massachusetts to Islip Long Island
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Highest demand for flights based on searches. 24% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Massachusetts to Islip

Cheapest flights from Massachusetts to Islip
Explore the most affordable flight options available from Massachusetts to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This JetBlue deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:20 pmBOS - ISP
Nonstop1h 08mJetBlue
Sun 5/46:00 amISP - BOS
Nonstop0h 54mJetBlue
Deal found 4/1$157
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:55 pmBOS - ISP
1 stop3h 50mSouthwest
Mon 9/226:00 amISP - BOS
1 stop6h 30mSouthwest
Deal found 3/31$268
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/75:50 pmALB - ISP
1 stop5h 50mSouthwest
Tue 4/81:00 pmISP - ALB
1 stop3h 40mSouthwest
Deal found 3/31$507
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/151:31 pmBOS - ISP
1 stop24h 24mMultiple Airlines
Sat 4/196:20 pmISP - BOS
1 stop29h 25mMultiple Airlines
Deal found 3/31$566

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts to Islip 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Massachusetts to Islip that are best for you.

Fly from

Massachusetts

Fly to

Islip

Route

Depart

Return

Price

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Fri 5/2

8:20 pm-9:28 pm

Nonstop1h 08m

Islip Long Island

Sun 5/4

6:00 am-6:54 am

Nonstop0h 54m

$157

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Fri 9/19

6:55 pm-10:45 pm

1 stop3h 50m

Islip Long Island

Mon 9/22

6:00 am-12:30 pm

1 stop6h 30m

$268

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Tue 4/15

1:31 pm-1:55 pm

1 stop24h 24m

Islip Long Island

Sat 4/19

6:20 pm-11:45 pm

1 stop29h 25m

$566

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Fri 5/2

8:20 pm-9:28 pm

Nonstop1h 08m

$89

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Mon 4/28

6:50 pm-11:05 pm

1 stop4h 15m

$128

AlbanyIslip

ALB - ISP

ALBISP

Albany Intl

Sun 6/8

6:00 am-4:36 pm

1 stop10h 36m

$288

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Sat 4/19

4:50 pm-10:11 am

1 stop17h 21m

$310

AlbanyIslip

ALB - ISP

ALBISP

Albany Intl

Sun 6/8

1:03 pm-3:19 pm

3 stops26h 16m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Massachusetts to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Islip

What is the cheapest month to book a flight from Massachusetts to Islip, New York?

Currently, January is the cheapest month in which you can book a flight from Massachusetts to Islip, New York (average of $108). Flying from Massachusetts to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to ISP?

Find hourly flight availability from Massachusetts to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Massachusetts to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated April 2, 2025.
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islip from Massachusetts?

    For a flight from Massachusetts to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city.

  • Can I find deals for flights from Massachusetts to Islip that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Islip.

  • Can I find deals for business class flights from Massachusetts to Islip?

    Yes. Cheapflights offers flight deals from Massachusetts to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Islip, New York (average of $108). Flying from Massachusetts to Islip, New York in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Massachusetts?

Book flights to Massachusetts if you plan to visit one of these locations
Southampton
Riverhead

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Alternative routes for Massachusetts to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Massachusetts to Islip

Discover the top airline that operate flights from Massachusetts to Islip. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$258Average$341FlexibilityNo cancel feeOn-time63%

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