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Massachusetts

$80+ Cheap flights from Islip, NY (ISP) to Massachusetts

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — BOS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Islip to Massachusetts

Cheapest flights from Islip to Massachusetts
Explore the most affordable flight options available from Islip to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:37 pmISP - BOS
1 stop13h 51mMultiple Airlines
Mon 11/1712:59 pmBOS - ISP
1 stop28h 43mMultiple Airlines
Deal found 10/29$142
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:58 pmISP - BOS
1 stop15h 30mMultiple Airlines
Tue 11/186:16 amBOS - ISP
2 stops28h 21mMultiple Airlines
Deal found 10/30$194
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:19 amISP - BOS
1 stop8h 47mMultiple Airlines
Tue 12/910:56 amBOS - ISP
1 stop8h 38mMultiple Airlines
Deal found 10/28$224
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amISP - BOS
2 stops17h 56mMultiple Airlines
Sun 12/712:57 pmBOS - ISP
1 stop20h 16mMultiple Airlines
Deal found 10/30$233
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:32 amISP - BOS
2 stops19h 57mMultiple Airlines
Sun 11/2310:46 amBOS - ISP
1 stop21h 16mMultiple Airlines
Deal found 10/30$263
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:02 amISP - BOS
1 stop25h 02mMultiple Airlines
Mon 12/19:54 pmBOS - ISP
2 stops21h 40mMultiple Airlines
Deal found 10/29$291
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:49 amISP - ALB
1 stop24h 34mMultiple Airlines
Sun 11/2310:00 amALB - ISP
1 stop22h 02mMultiple Airlines
Deal found 10/30$332
This Southwest deal was found by Cheapflights users on 10/28. 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 12/85:40 amISP - BOS
2 stops11h 05mSouthwest
Tue 12/912:20 pmBOS - ISP
2 stops9h 20mSouthwest
Deal found 10/28$337
This Southwest deal was found by Cheapflights users on 10/30. 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 12/55:40 amISP - BOS
2 stops11h 05mSouthwest
Sun 12/71:45 pmBOS - ISP
2 stops10h 05mSouthwest
Deal found 10/30$357
This Southwest deal was found by Cheapflights users on 10/30. 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 11/2111:05 amISP - ALB
1 stop6h 15mSouthwest
Sat 11/226:05 pmALB - ISP
1 stop5h 50mSouthwest
Deal found 10/30$399
This Southwest deal was found by Cheapflights users on 10/30. 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.
Tue 11/252:40 pmISP - ALB
2 stops8h 40mSouthwest
Fri 11/287:35 amALB - ISP
1 stop5h 15mSouthwest
Deal found 10/30$403
This Southwest deal was found by Cheapflights users on 10/27. 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.
Tue 11/113:55 pmISP - ALB
1 stop6h 30mSouthwest
Sat 11/155:20 amALB - ISP
1 stop6h 30mSouthwest
Deal found 10/27$429

Cheap flight deals from Islip to Massachusetts

Keep the following information in mind while searching for Islip to Massachusetts flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$142
(Kiwi.com)

One-way from

$80
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$207

Good round-trip deal

$620 or less

Good one-way deal

$300 or less
Provider with most accurate pricing for New York (NYC)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Boston Logan Intl flights.
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From Islip Long Island to Massachusetts
Search Deals
One-way flight from Islip Long Island to Massachusetts
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Islip Long Island to Massachusetts.
Search Deals
Price to beat on a one-way flight from Islip Long Island to Massachusetts.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Massachusetts 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 October 30, 2025.
Use the filters below to find and compare flights from Islip to Massachusetts that are best for you.

Fly from

Islip

Fly to

Massachusetts

Route

Depart

Return

Price

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Mon 12/8

10:19 am-7:06 pm

1 stop8h 47m

Boston Logan Intl

Tue 12/9

10:56 am-7:34 pm

1 stop8h 38m

$224

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 12/5

6:00 am-11:56 pm

2 stops17h 56m

Boston Logan Intl

Sun 12/7

12:57 pm-9:13 am

1 stop20h 16m

$233

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Mon 11/24

9:02 am-10:04 am

1 stop25h 02m

Boston Logan Intl

Mon 12/1

9:54 pm-7:34 pm

2 stops21h 40m

$291

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 11/21

2:25 pm-10:24 am

1 stop19h 59m

Boston Logan Intl

Thu 11/27

5:45 pm-10:37 am

1 stop16h 52m

$294

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sat 1/10

11:50 am-12:40 am

2 stops12h 50m

Boston Logan Intl

Mon 1/12

9:39 pm-11:39 am

1 stop14h 00m

$297

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

Sun 11/9

8:49 am-9:23 am

1 stop24h 34m

Albany Intl

Sun 11/23

10:00 am-8:02 am

1 stop22h 02m

$332

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sat 1/10

5:45 am-4:10 pm

2 stops10h 25m

Boston Logan Intl

Mon 1/12

5:30 am-4:15 pm

2 stops10h 45m

$337

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Mon 12/8

5:40 am-4:45 pm

2 stops11h 05m

Boston Logan Intl

Tue 12/9

12:20 pm-9:40 pm

2 stops9h 20m

$337

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 12/5

5:40 am-4:45 pm

2 stops11h 05m

Boston Logan Intl

Sun 12/7

1:45 pm-11:50 pm

2 stops10h 05m

$357

IslipAlbany

ISP - ALB

ISPALB

Islip Long Island

Fri 11/21

11:05 am-5:20 pm

1 stop6h 15m

Albany Intl

Sat 11/22

6:05 pm-11:55 pm

1 stop5h 50m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 27 results
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Best time to book a flight from Islip to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Islip 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 Islip to Massachusetts

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

Currently, November is the cheapest month in which you can book a flight from Islip, New York to Massachusetts (average of $58). Flying from Islip, New York to Massachusetts in July is currently the most expensive (average of $177). 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 ISP to MA?

Find hourly flight availability from Islip to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Islip, New York to Massachusetts in the morning. Doing so could potentially save you 46% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Islip to Massachusetts, such as Cape Air, Southwest, and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cape Air
9.3
Wonderful
39 reviews

Crew

9.5

Comfort

8.8

Food

8.9

Entertainment

9.1

Boarding

9.2

Overall

9.3
Cape Air
9.3
Wonderful
39 reviews
Cape Air
9.3
Wonderful
39 reviews

Crew

9.5

Comfort

8.8

Food

8.9

Entertainment

9.1

Boarding

9.2

Overall

9.3
Southwest
8.0
Very good
4,243 reviews
Cape Air
9.3
Wonderful
39 reviews

Crew

9.5

Comfort

8.8

Food

8.9

Entertainment

9.1

Boarding

9.2

Overall

9.3
JetBlue
7.2
Good
2,906 reviews
Cape Air
9.3
Wonderful
39 reviews

Crew

9.5

Comfort

8.8

Food

8.9

Entertainment

9.1

Boarding

9.2

Overall

9.3

Related info for your journey

Find useful and relevant information for your journey from Islip to Massachusetts. 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 from for flights from Islip to Massachusetts?

    Most people fly from Islip Long Island (ISP) if they book a flight from Islip to Massachusetts. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.

  • How long is the flight from Islip, New York to Massachusetts?

    Departing from Islip, New York to Massachusetts will take you 6h 15m. The distance from Islip, New York to Massachusetts is about 140 mi.

  • What are the most popular routes from Islip, New York to Massachusetts?

    The most popular flight routes from Islip, New York to Massachusetts are Islip Long Island - Boston Logan Intl, Islip Long Island - Albany Intl and Islip Long Island - West Tisbury Martha's Vineyard.

  • What are the cheapest flights from Islip, New York to Massachusetts?

    Looking for the cheapest flight from Islip, New York to Massachusetts? While on average our users pay $472, our data indicates the cheapest price to be $300. The most popular route (Islip Long Island - Boston Logan Intl), is priced around $142.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Massachusetts 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 Islip, New York to Massachusetts?

    Currently, November is the cheapest month in which you can book a flight from Islip, New York to Massachusetts (average of $58). Flying from Islip, New York to Massachusetts in July is currently the most expensive (average of $177). 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

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Top 3 airlines flying from Islip to Massachusetts

Discover the top 3 airlines that operate flights from Islip to Massachusetts. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$97Average$175FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$254Average$376FlexibilityNo cancel feeOn-time63%
Cape AirCheapest$497Average$520FlexibilityNo cancel feeOn-time63%

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