How does KAYAK find such low prices on flights from Massachusetts to Islip?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Islip. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Islip?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Massachusetts to Islip?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Islip?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$135 CHEAP FLIGHTS from Massachusetts to Islip

ISP

KAYAK searches hundreds of travel sites at once for deals on flights to Islip

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Massachusetts to Islip

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Massachusetts to Islip

Thu, Apr 30 - Tue, May 5

11:06 am - 9:13 am

BOS

ISP

22h 07m

1 stop

5:38 pm - 9:12 am

ISP

BOS

15h 34m

1 stop

$208Frontier

Tue, May 19 - Tue, May 26

10:07 am - 10:05 am

BOS

ISP

23h 58m

1 stop

5:27 pm - 11:06 am

ISP

BOS

17h 39m

1 stop

$266Multiple Airlines

Tue, May 19 - Tue, May 26

6:00 am - 4:47 pm

BOS

ISP

10h 47m

2 stops

5:27 pm - 11:06 am

ISP

BOS

17h 39m

1 stop

$289Multiple Airlines

Wed, May 20 - Wed, May 27

10:07 am - 10:27 am

BOS

ISP

24h 20m

1 stop

6:09 pm - 5:34 pm

ISP

BOS

23h 25m

1 stop

$300Multiple Airlines

Wed, May 20 - Wed, May 27

10:07 am - 10:27 am

BOS

ISP

24h 20m

1 stop

11:00 am - 1:24 am

ISP

BOS

14h 24m

2 stops

$303Frontier

Thu, May 7 - Thu, May 14

5:45 am - 1:28 pm

BOS

ISP

31h 43m

2 stops

11:12 am - 9:42 pm

ISP

BOS

10h 30m

1 stop

$314Multiple Airlines

Fri, Jun 5 - Sun, Jun 7

1:20 pm - 5:15 pm

BOS

ISP

3h 55m

1 stop

6:00 am - 9:50 am

ISP

BOS

3h 50m

1 stop

$347Southwest

Mon, May 4 - Mon, May 11

11:40 am - 4:30 pm

ALB

ISP

4h 50m

1 stop

4:30 pm - 8:50 pm

ISP

ALB

4h 20m

1 stop

$347Southwest

Tue, Jun 2 - Wed, Jun 3

6:00 am - 1:39 pm

ALB

ISP

7h 39m

1 stop

2:35 pm - 11:44 pm

ISP

ALB

9h 09m

1 stop

$433JetBlue

Wed, May 27 - Thu, May 28

6:00 am - 1:39 pm

ALB

ISP

7h 39m

1 stop

2:35 pm - 11:44 pm

ISP

ALB

9h 09m

1 stop

$633JetBlue

Useful Info

Low season	January
High season	July
Cheapest flight	$135

Best time to beat the crowds with an average 22% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Boston to Islip

How does KAYAK find such low prices on flights from Massachusetts to Islip?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Islip.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Islip?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Islip?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Islip?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Riverhead

Amagansett

Everything you need to know for your flight to Islip

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Islip

Islip (ISP)

ISP

$135 Find Cheap Flights from Massachusetts to Islip

KAYAK searches hundreds of travel sites at once for deals on flights to Islip

Cheap Flights from Massachusetts to Islip

Recent round-trip flight deals from Massachusetts to Islip

Recent one-way flight deals from Massachusetts to Islip

Recent last minute flight deals from Massachusetts to Islip

Recent direct flight deals from Massachusetts to Islip

Good to know

FAQs for booking flights from Massachusetts to Islip

How does KAYAK find such low prices on flights from Massachusetts to Islip?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Islip.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Islip?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Islip?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Islip?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Islip?

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Cabin class types available on flights to Massachusetts

Complete your trip to Islip with a hotel stay or car rental

Find direct flights for Islip

Flights to other popular destinations

Flights from domestic origins to Islip

Choose which airport to fly into in Islip

Find deals for your return flight