Question 1

How long does a flight from Boston to Islip take?

Accepted Answer

Direct flights cover the 153 miles separating Boston to Islip in about 1h 26m. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Boston and Islip per day?

Accepted Answer

Each day, there are 3 nonstop flights that take off from Boston and land in Islip, with an average flight time of 1h 26m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 21 flights and there are the same amount of flights each day (3). Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Boston and Islip per day?

Accepted Answer

Each day, there are 3 nonstop flights that take off from Boston and land in Islip, with an average flight time of 1h 26m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 21 flights and there are the same amount of flights each day (3). Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Boston to Islip?

Accepted Answer

In the last 3 days, the lowest price for a flight from Boston to Islip was $109 for a one-way ticket and $255 for a round-trip. <a href='/flight-routes/Boston-Logan-Intl-BOS/Islip-Long-Island-ISP'>Visit our flight page for the latest deals!>/a>

Question 5

Do I need a passport to fly between Boston and Islip?

Accepted Answer

Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane. <a href='/flight-routes/Boston-Logan-Intl-BOS/Islip-Long-Island-ISP'>Visit our flight page for the latest deals!>/a>

Question 6

What’s the cheapest day of the week to fly from Boston to Islip?

Accepted Answer

If you are looking for a flight deal from Boston to Islip, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Islip, Monday is the cheapest day to fly and Sunday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from Boston to Islip?

Accepted Answer

If you are looking for a flight deal from Boston to Islip, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Islip, Monday is the cheapest day to fly and Sunday is the most expensive. Visit our flight page for the latest deals!>/a>

Question 8

What’s the earliest departure time from Boston to Islip?

Accepted Answer

Early birds can take the earliest flight from Boston at 9:30 am and will be landing in Islip at 11:05 am.

Question 9

What’s the latest departure time from Boston to Islip?

Accepted Answer

If you prefer to fly at night, the latest flight from Boston to Islip jets off at 6:19 pm and lands at 7:45 pm.

Question 10

Which airlines fly non-stop between Boston and Islip?

Accepted Answer

There is just one airline that flies from Boston to Islip direct and that is Cape Air. The best round-trip deal found from Cape Air for the route is $455.

Question 11

Which airlines fly non-stop between Boston and Islip?

Accepted Answer

There is just one airline that flies from Boston to Islip direct and that is Cape Air. The best round-trip deal found from Cape Air for the route is $455.

Question 12

Which airlines offer Wi-Fi service onboard planes from Boston to Islip?

Accepted Answer

American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Boston to Islip flight route.

Question 13

Which aircraft models fly most regularly from Boston to Islip?

Accepted Answer

The Cessna light aircraft is the aircraft model that flies most regularly on the Boston to Islip flight route.

Question 14

On which days can I fly direct from Boston to Islip?

Accepted Answer

There are nonstop flights from Boston to Islip on a daily basis.

Question 15

What is the cheapest month to fly from Boston to Islip?

Accepted Answer

The cheapest month for flights from Boston to Islip is June, where tickets cost $323 (return) on average. On the other hand, the most expensive months are May and February, where the average cost of round-trip tickets is $887 and $671 respectively.

Question 16

What is the cheapest month to fly from Boston to Islip?

Accepted Answer

The cheapest month for flights from Boston to Islip is June, where tickets cost $323 (return) on average. On the other hand, the most expensive months are May and February, where the average cost of round-trip tickets is $887 and $671 respectively.

Question 17

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

Accepted Answer

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 Boston to Islip. <a href='/flight-routes/Boston-Logan-Intl-BOS/Islip-Long-Island-ISP'>Visit our flight page for the latest deals!>/a>

Question 18

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Boston is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Boston-Logan-Intl-BOS/Islip-Long-Island-ISP'>Visit our flight page for the latest deals!>/a>

Question 19

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

Accepted Answer

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 Boston with another airline. Booking your flights between Boston and ISP can sometimes prove cheaper using this method. <a href='/flight-routes/Boston-Logan-Intl-BOS/Islip-Long-Island-ISP'>Visit our flight page for the latest deals!>/a>

Question 20

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

Accepted Answer

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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Boston-Logan-Intl-BOS/Islip-Long-Island-ISP'>Visit our flight page for the latest deals!>/a>

Question 21

Which cabin class options are there for flights between Boston and Islip?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 22

Which cabin class options are there for flights between Boston and Islip?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 23

Which airlines provide the cheapest flights from Boston to Islip?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Boston to Islip were found on Southwest ($347) and Frontier ($445).

Question 24

Which airlines provide the cheapest flights from Boston to Islip?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Boston to Islip were found on Southwest ($347) and Frontier ($445).

Question 25

Can I save money by flying with a layover from Boston to Islip?

Accepted Answer

No, with an average price for the route of $597, prices are generally cheapest when you fly direct.

Question 26

Can I save money by flying with a layover from Boston to Islip?

Accepted Answer

No, with an average price for the route of $597, prices are generally cheapest when you fly direct.

Question 27

How much is a round-trip flight from Boston to Islip, New York?

Accepted Answer

Flight prices are below average for this route right now.Flights to Islip, New York from Boston usually cost between $1,177 and $304 in May.
The lowest price found in the past 3 days was $255 on Multiple Airlines (May 29-Jun 2).

Question 28

What are the most popular airlines flying to Long Island?

Accepted Answer

The most popular airline among KAYAK users flying to Long Island is United Airlines, followed by Delta and American Airlines.

Low season	March
High season	July
Cheapest flight	$109

BOS - ISP

$109 Find Cheap Flights from Boston to Islip

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

Everything you should know

Cheap Flights from Boston to Islip (BOS-ISP)

Recent round-trip flight deals from Boston to Islip

Recent one-way flight deals from Boston to Islip

Recent last minute flight deals from Boston to Islip

Recent direct flight deals from Boston to Islip

KAYAK's insights & trends for Boston to Islip flights

Get data-powered insights and trends into flights from Boston to Islip to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Islip, New York?

What’s the cheapest day of the week to fly from Boston to Islip?

If you are looking for a flight deal from Boston to Islip, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Islip, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Boston to Islip?

The cheapest month for flights from Boston to Islip is June, where tickets cost $323 (return) on average. On the other hand, the most expensive months are May and February, where the average cost of round-trip tickets is $887 and $671 respectively.

Can I save money by flying with a layover from Boston to Islip?

No, with an average price for the route of $597, prices are generally cheapest when you fly direct.

Which airlines provide the cheapest flights from Boston to Islip?

In the past 3 days, the cheapest round-trip tickets from Boston to Islip were found on Southwest ($347) and Frontier ($445).

Which airlines fly non-stop between Boston and Islip?

There is just one airline that flies from Boston to Islip direct and that is Cape Air. The best round-trip deal found from Cape Air for the route is $455.

Which cabin class options are there for flights between Boston and Islip?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Boston and Islip per day?

Each day, there are 3 nonstop flights that take off from Boston and land in Islip, with an average flight time of 1h 26m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 21 flights and there are the same amount of flights each day (3).

How long does a flight from Boston to Islip take?

Direct flights cover the 153 miles separating Boston to Islip in about 1h 26m.

What’s the earliest departure time from Boston to Islip?

Early birds can take the earliest flight from Boston at 9:30 am and will be landing in Islip at 11:05 am.

What’s the latest departure time from Boston to Islip?

If you prefer to fly at night, the latest flight from Boston to Islip jets off at 6:19 pm and lands at 7:45 pm.

Good to know

When to book flights from Boston to Islip

FAQs for booking flights from Boston to Islip

What is the cheapest flight from Boston to Islip?

In the last 3 days, the lowest price for a flight from Boston to Islip was $109 for a one-way ticket and $255 for a round-trip.

Do I need a passport to fly between Boston and Islip?

Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

Which airlines offer Wi-Fi service onboard planes from Boston to Islip?

American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Boston to Islip flight route.

Which aircraft models fly most regularly from Boston to Islip?

The Cessna light aircraft is the aircraft model that flies most regularly on the Boston to Islip flight route.

On which days can I fly direct from Boston to Islip?

There are nonstop flights from Boston to Islip on a daily basis.

How does KAYAK find such low prices on flights from Boston 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 Boston to Islip.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston and ISP can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston 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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Islip

Prefer to fly direct from Boston to Islip?

Reviews of the top airline flying from Boston to Islip

Everything you need to know for your flight from Boston to Islip

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Islip

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

Find direct flights to and from Boston and 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