Cheap flights from Islip, New York to Boston from $125
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Boston departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Islip, New York to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
In general, October is the cheapest month to fly from Islip, New York to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $37. If you aren’t able to travel during the month of October, then book flights to Boston from Islip, New York during May instead. Flights to Boston in May, while not as cheap as those in October, still average around $157.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Islip, New York to Boston is on a Friday when prices can be found for as low as $246. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $475.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Islip, New York to Boston at noon for as low as $282. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $459 per ticket.
What is the cheapest Islip Long Island to Boston Logan Intl flight route?
Fly from Islip Long Island to Boston Logan Intl for the best Islip Long Island - Boston Logan Intl flight prices
What cabin class options are available on Islip Long Island to Boston Logan Intl flights?
There are 1 cabin classes available to choose from on Islip Long Island to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Islip, New York to Boston flights?
You could potentially save up to 72% on your flight if you consider stops on a Islip, New York to Boston flight.
What is the cheapest airline that flies from Islip Long Island to Boston Logan Intl?
Southwest, JetBlue, and Frontier are the most popular carriers operating from Islip Long Island to Boston Logan Intl
What airlines fly to Boston?
United Airlines, Delta and JetBlue are the top three most popular airlines that fly to Boston from Islip, New York according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 6 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
When to book flights from Islip, New York to Boston
Cheap Islip, New York to Boston (ISP to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Boston
How far is Islip Long Island to Boston Logan Intl by plane?
The distance between Islip Long Island and Boston Logan Intl is about 158.2 mi. In terms of flight time, this usually takes a little over 1h 27m.
When did momondo last update prices for flights from Islip Long Island Airport to Boston Logan Intl Airport?
Prices for flights from Islip Long Island Airport to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Islip Long Island Airport to Boston Logan Intl Airport?
The number of operators available for flights from Islip Long Island Airport to Boston Logan Intl Airport is 2 as of June 2025.
How old do you have to be to fly from Islip Long Island Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Islip, New York to Boston?
momondo data reveals that the most frequently booked plane model on the route from Islip, New York to Boston is Embraer 190, representing 32.35% of all bookings. The subsequent popular models are Embraer 175 at 13.73%, Airbus A220-300 at 10.78%, and Airbus A220-100 at 9.80%.
What is the most popular airline from Islip, New York to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Islip, New York to Boston is JetBlue (65% of total bookings). The next most popular airline is Southwest (35%).
Best airlines flying from Islip, New York to Boston
Compare and see reviews for airlines that fly from Islip, New York to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $97 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $271 | Free Cancellation | Rating 8.0 4,287 reviews |
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Why should I use momondo to find a flight deal from Islip to Boston?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to Boston. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Islip to Boston with flexible booking policies on momondo?
Yes. All flights to Boston from Islip on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Islip to Boston?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Islip.
I’m not ready to book a flight from Islip to Boston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Islip to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.