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.

$179 CHEAP FLIGHTS from Massachusetts to Islip

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Fri, Oct 23 - Mon, Oct 26

5:35 am - 11:45 amBOS Boston Logan Intl-ISP Islip Long Island

6h 10m1 stop Baltimore/Washington

3:10 pm - 9:20 pmISP Islip Long Island-BOS Boston Logan Intl

6h 10m1 stop Baltimore/Washington

$357Southwest

Fri, Oct 16 - Fri, Oct 23

12:30 pm - 5:00 pmALB Albany Intl-ISP Islip Long Island

4h 30m1 stop Baltimore/Washington

5:40 pm - 11:55 pmISP Islip Long Island-ALB Albany Intl

6h 15m1 stop Baltimore/Washington

$357Southwest

Fri, Oct 23 - Mon, Oct 26

5:30 pm - 11:40 pmBOS Boston Logan Intl-ISP Islip Long Island

6h 10m1 stop Baltimore/Washington

6:00 am - 2:25 pmISP Islip Long Island-BOS Boston Logan Intl

8h 25m2 stops Baltimore/Washington Chicago Midway

$362Southwest

Sat, Oct 17 - Tue, Oct 27

12:55 pm - 4:10 pmALB Albany Intl-ISP Islip Long Island

3h 15m1 stop Baltimore/Washington

6:05 am - 2:45 pmISP Islip Long Island-ALB Albany Intl

8h 40m2 stops Baltimore/Washington Nashville Intl

$362Southwest

Fri, Oct 23 - Mon, Oct 26

1:10 pm - 11:40 pmBOS Boston Logan Intl-ISP Islip Long Island

10h 30m2 stops Chicago Midway Baltimore/Washington

6:00 am - 2:25 pmISP Islip Long Island-BOS Boston Logan Intl

8h 25m2 stops Baltimore/Washington Chicago Midway

$367Southwest

Tue, Oct 6 - Thu, Oct 8

6:45 am - 12:10 pmBOS Boston Logan Intl-ISP Islip Long Island

5h 25m1 stop Baltimore/Washington

3:10 pm - 9:20 pmISP Islip Long Island-BOS Boston Logan Intl

6h 10m1 stop Baltimore/Washington

$377Southwest

Wed, Sep 30 - Wed, Oct 7

5:25 am - 10:15 amBOS Boston Logan Intl-ISP Islip Long Island

4h 50m1 stop Baltimore/Washington

4:20 pm - 9:20 pmISP Islip Long Island-BOS Boston Logan Intl

5h 00m1 stop Baltimore/Washington

$377Southwest

Fri, Oct 9 - Tue, Oct 13

5:35 pm - 11:40 pmALB Albany Intl-ISP Islip Long Island

6h 05m1 stop Baltimore/Washington

4:20 pm - 10:20 pmISP Islip Long Island-ALB Albany Intl

6h 00m1 stop Baltimore/Washington

$377Southwest

Thu, Sep 17 - Sun, Sep 20

11:55 am - 1:30 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$497Cape Air

Tue, Oct 6 - Thu, Oct 8

4:06 pm - 5:41 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

4:50 pm - 6:15 pmISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$497Cape Air

Recent last minute flight deals from Massachusetts to Islip

Sat, Sep 12 - Sun, Sep 13

5:00 pm - 6:35 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$510Cape Air

Mon, Sep 7 - Thu, Sep 10

10:00 am - 11:35 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:31 am - 8:56 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$557Cape Air

Wed, Sep 9 - Fri, Sep 11

4:06 pm - 5:41 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

5:34 pm - 6:59 pmISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$560Cape Air

Sat, Sep 12 - Sun, Sep 13

7:24 pm - 8:59 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$562Cape Air

Sat, Sep 12 - Sun, Sep 13

7:24 pm - 8:59 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

5:34 pm - 6:59 pmISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$563Cape Air

Sat, Sep 12 - Sat, Sep 19

8:10 am - 2:30 pmBOS Boston Logan Intl-ISP Islip Long Island

6h 20m1 stop Baltimore/Washington

11:55 am - 3:50 pmISP Islip Long Island-BOS Boston Logan Intl

3h 55m1 stop Baltimore/Washington

$564Southwest

Mon, Sep 7 - Wed, Sep 9

3:02 pm - 2:24 pmALB Albany Intl-ISP Islip Long Island

23h 22m1 stop Myrtle Beach Intl

12:00 pm - 3:52 pmISP Islip Long Island-ALB Albany Intl

27h 52m1 stop Raleigh-Durham

$567Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

5:00 am - 2:30 pmBOS Boston Logan Intl-ISP Islip Long Island

9h 30m2 stops Nashville Intl Baltimore/Washington

11:55 am - 3:50 pmISP Islip Long Island-BOS Boston Logan Intl

3h 55m1 stop Baltimore/Washington

$569Southwest

Mon, Sep 7 - Thu, Sep 10

10:00 am - 11:35 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

2:26 pm - 3:51 pmISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$580Cape Air

Wed, Sep 9 - Thu, Sep 10

9:21 am - 10:56 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:31 am - 8:56 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$580Cape Air

Recent direct flight deals from Massachusetts to Islip

Thu, Sep 17 - Sun, Sep 20

11:55 am - 1:30 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$497Cape Air

Tue, Oct 6 - Thu, Oct 8

4:06 pm - 5:41 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

4:50 pm - 6:15 pmISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$497Cape Air

Thu, Oct 8 - Fri, Oct 9

4:06 pm - 5:41 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

3:10 pm - 4:35 pmISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$497Cape Air

Fri, Oct 23 - Mon, Oct 26

9:30 am - 11:05 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:25 am - 8:59 amISP Islip Long Island-BOS Boston Logan Intl

1h 34mnonstop

$499Cape Air

Wed, Sep 30 - Wed, Oct 7

9:21 am - 10:56 amBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:31 am - 8:56 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$499Cape Air

Wed, Sep 16 - Sun, Sep 20

6:40 pm - 8:15 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

7:05 am - 8:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$500Cape Air

Thu, Oct 8 - Sun, Oct 11

11:55 am - 1:30 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

9:05 am - 10:30 amISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$509Cape Air

Tue, Nov 24 - Sun, Nov 29

11:53 am - 1:24 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 31mnonstop

7:30 am - 8:57 amISP Islip Long Island-BOS Boston Logan Intl

1h 27mnonstop

$509Cape Air

Tue, Nov 24 - Sun, Nov 29

9:27 am - 10:58 amBOS Boston Logan Intl-ISP Islip Long Island

1h 31mnonstop

7:30 am - 8:57 amISP Islip Long Island-BOS Boston Logan Intl

1h 27mnonstop

$509Cape Air

Fri, Oct 9 - Mon, Oct 12

10:55 am - 12:30 pmBOS Boston Logan Intl-ISP Islip Long Island

1h 35mnonstop

2:16 pm - 3:41 pmISP Islip Long Island-BOS Boston Logan Intl

1h 25mnonstop

$520Cape Air

Useful Info

Low season	January
High season	July
Cheapest flight	$179

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 13% 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.