Find cheap flights from Massachusetts to Islip

ISP

Find cheap flights from Massachusetts to Islip

Round-trip
Economy
Washington (WAS)
Islip Long Island
Thu 7/16
Thu 7/23
Any month
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Good to know

Low season

February Best time to beat the crowds with an average 20% drop in price.

High season

March Most popular time to fly with an average 45% increase in price.

Average price of a round-trip

$290 (avg. price over the last 2 weeks)

Good deal for a round-trip

$197 or less

FAQs for booking Massachusetts to Islip flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Massachusetts to Islip (round-trip)

Airports
Origin
Boston
$205
only
$205
Destination
Islip
$205
only
$205
Sat, Jul 18
BOS
Boston Logan Airport
ISP
Islip Long Island
8h 24m
Sat, Jul 25
ISP
Islip Long Island
BOS
Boston Logan Airport
8h 47m
Trip: 8 days
Based on null reviews
Thu, Jul 2
BOS
Boston Logan Airport
ISP
Islip Long Island
22h 34m
Mon, Jul 13
ISP
Islip Long Island
BOS
Boston Logan Airport
8h 22m
Trip: 12 days
Based on null reviews
Tue, Jun 23
BOS
Boston Logan Airport
ISP
Islip Long Island
28h 26m
Sat, Oct 10
ISP
Islip Long Island
BOS
Boston Logan Airport
16h 54m
Trip: 110 days
Based on null reviews
Thu, Jul 2
BOS
Boston Logan Airport
ISP
Islip Long Island
1h 08m
Mon, Jul 13
ISP
Islip Long Island
BOS
Boston Logan Airport
1h 08m
$4682
Trip: 12 days
Based on null reviews
Thu, Jul 2
BOS
Boston Logan Airport
ISP
Islip Long Island
7h 32m
Mon, Jul 13
ISP
Islip Long Island
BOS
Boston Logan Airport
1h 08m
$4683
Trip: 12 days
Based on null reviews

Book cheap flights from Massachusetts to Islip (one-way)

Airports
Origin
Boston
$92
only
$92
Destination
Islip
$92
only
$92
Wed, Jul 15
BOS
Boston Logan Airport
ISP
Islip Long Island
17h 23m
Based on null reviews
Sat, Aug 22
BOS
Boston Logan Airport
ISP
Islip Long Island
26h 44m
Based on null reviews
Sat, Jun 27
BOS
Boston Logan Airport
ISP
Islip Long Island
24h 52m
Based on null reviews
Tue, Jun 30
BOS
Boston Logan Airport
ISP
Islip Long Island
26h 15m
Based on null reviews
Fri, Jun 26
BOS
Boston Logan Airport
ISP
Islip Long Island
27h 10m
Based on null reviews
Fri, Jun 26
BOS
Boston Logan Airport
ISP
Islip Long Island
47h 25m
Based on null reviews
Fri, Jun 26
BOS
Boston Logan Airport
ISP
Islip Long Island
1h 08m
$2300
Based on null reviews
Fri, Jun 26
BOS
Boston Logan Airport
ISP
Islip Long Island
7h 32m
$2302
Based on null reviews
Fri, Jun 26
BOS
Boston Logan Airport
ISP
Islip Long Island
1h 08m
$2303
Based on null reviews
Fri, Jun 26
BOS
Boston Logan Airport
ISP
Islip Long Island
7h 32m
$2305
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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