Flights from Islip, NY to Boston, MA from $151

How to find the cheapest flight from
Islip (ISP) to Boston (BOS)

All the information you need to plan the best ISP to BOS flight in 2021: compare Islip to Boston flight prices with the expected peak season, weather and rainfall in Boston.

How far in advance should I book a flight from Islip, New York to Boston?

Users have found that booking a flight from Islip, New York to Boston at least 33 days early can save you up to 84% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from Islip, New York to Boston for as little as $207 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $284 for flights departing within the next 3 days.

What is the cheapest day to fly round-trip from Islip, New York to Boston?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 518% on the overall cost on flights from Islip, New York to Boston.

When is the cheapest time to fly from Islip, New York to Boston (ISP - BOS)?

A simple way to save on the total cost of your ticket is to fly from Islip, New York to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at noon.

What is the cheapest month to fly from Islip, New York to Boston?

April is one of the best times of the year to fly to Boston from Islip, New York. Prices for April average $156 per person but you can even find prices for as low as $112. The most expensive prices can be found in the month of September. Opting for a April flight can save you 19% on your journey compared to booking in April

One-way flights to Logan Intl from Islip

The cheapest one-way flights from Islip to Boston

12:29 pm - 7:59 am

American Airlines

2 Stops

19h 30m

ISP - BOS

$273

1:25 pm - 6:18 am

Multiple Airlines

3 Stops

16h 53m

ISP - BOS

$467

Kiwi.com

11:51 am - 12:59 pm

Linear Air Taxi

Nonstop

1h 08m

ISP - BOS

$2,636

TravelMerry

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Islip</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Islip to Boston

Which airlines flying from Islip Long Island to Boston Logan Intl have flexible cancellations due to COVID-19?

American Airlines and Linear Air Taxi are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Islip, New York to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Islip, New York to Boston for under $200. The cheapest flight booked recently is on American Airlines for just $151, but on average you can expect to pay $236.

Are there nonstop flights from Islip, New York to Boston for under $4,700 on Cheapflights?

Cheapflights has at least 3 direct flights from Islip, New York to Boston under $4,700. A good price for a nonstop flight from Islip, New York to Boston is less than $4,824.

Are there last-minute flights available from Islip, New York to Boston for under $200?

There are currently 7+ open flights from Islip, New York to Boston within the next 7 days for less than $200.

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

On average you can expect to pay $219 for a flight from Islip, New York to Boston. The cheapest flight overall is $93 while the most popular route, (Islip Long Island - Boston Logan Intl) is currently priced at $151.

COVID Restrictions

View COVID Travel Restrictions for Boston, MA

Do I need a COVID test to fly to Boston from Islip?

Information is based on travel restrictions for travel to Boston Logan Intl within the United States

Most visitors from Islip Long Island need to provide a negative COVID-19 test result and/or quarantine to enter Boston Logan Intl.

COVID-19 testing requirements
Visitors from Islip Long Island must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Boston Logan Intl.

Do I need a test to fly back to Islip from Boston?

Returning to Islip Long Island from Boston Logan Intl

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Islip Long Island.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Islip Long Island.

Hide COVID Travel Restrictions for Boston, MA

Alternative routes for Islip to Boston

See prices for flight routes from nearby airports that may be better suited for you.

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Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Islip to Boston.

64.4 °F

3.7 ″

Airports servicing Islip

Islip (ISP)

Airports servicing Boston

Boston (BOS)

Cheap flights from Islip to Boston (ISP - BOS)

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How to find the cheapest flight from Islip (ISP) to Boston (BOS)

All the information you need to plan the best ISP to BOS flight in 2021: compare Islip to Boston flight prices with the expected peak season, weather and rainfall in Boston.

How far in advance should I book a flight from Islip, New York to Boston?

What is the cheapest day to fly round-trip from Islip, New York to Boston?

When is the cheapest time to fly from Islip, New York to Boston (ISP - BOS)?

What is the cheapest month to fly from Islip, New York to Boston?

Cheap flights from Islip to Boston in October, November 2021

The best prices found for ISP to BOS flights for October, November

Islip Long Island to Boston 2021 flight deals

Cheap flights to Boston from Islip found for this year

Non-stop flights to Boston from Islip

Save time with Islip to Boston direct flight deals

Last minute flights from Islip to Boston

Late deals on round-trip flights to Boston from Islip, departing today and this week

One-way flights to Logan Intl from Islip

The cheapest one-way flights from Islip to Boston

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Islip</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Islip to Boston

Which airlines flying from Islip Long Island to Boston Logan Intl have flexible cancellations due to COVID-19?

Can I find flights from Islip, New York to Boston for under $200 on Cheapflights?

Are there nonstop flights from Islip, New York to Boston for under $4,700 on Cheapflights?

Are there last-minute flights available from Islip, New York to Boston for under $200?

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

Related searches

Flights to Boston (BOS) from Islip (ISP)

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COVID Restrictions

Do I need a COVID test to fly to Boston from Islip?

Do I need a test to fly back to Islip from Boston?

Alternative routes for Islip to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Islip to Boston.

Airports servicing Islip

Airports servicing Boston

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

How to find the cheapest flight from
Islip (ISP) to Boston (BOS)