Question 1

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

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 Islip to New Hampshire. <a href='/flight-routes/Islip-Long-Island-ISP/New-Hampshire-USNH'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

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

Question 3

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

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 from Islip to New Hampshire with an airline and back with another airline. <a href='/flight-routes/Islip-Long-Island-ISP/New-Hampshire-USNH'>Visit our flight page for the latest deals!>/a>

Question 4

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

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

Question 5

Which airlines provide the cheapest flights from Islip to New Hampshire?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Islip to New Hampshire were found on Breeze Airways ($292) and Southwest ($327).

Question 6

Which airlines provide the cheapest flights from Islip to New Hampshire?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Islip to New Hampshire were found on Breeze Airways ($292) and Southwest ($327).

Question 7

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

Accepted Answer

For Islip to New Hampshire, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from New Hampshire back to Islip, the best deals are generally found on Thursday, with Sunday being the most expensive.

Question 8

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

Accepted Answer

For Islip to New Hampshire, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from New Hampshire back to Islip, the best deals are generally found on Thursday, with Sunday being the most expensive.

Question 9

What is the cheapest time of day to fly to New Hampshire?

Accepted Answer

The cheapest time of day to fly to New Hampshire is generally in the morning, when round-trip flights cost $363 on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $520.

Question 10

What is the cheapest month to fly from Islip to New Hampshire?

Accepted Answer

The cheapest month for flights from Islip to New Hampshire is May, when tickets cost $157 (return) on average. On the other hand, the most expensive months are November and January, when the average cost of round-trip tickets is $620 and $548 respectively.

Question 11

What is the cheapest month to fly from Islip to New Hampshire?

Accepted Answer

The cheapest month for flights from Islip to New Hampshire is May, when tickets cost $157 (return) on average. On the other hand, the most expensive months are November and January, when the average cost of round-trip tickets is $620 and $548 respectively.

Question 12

What’s the earliest departure time from Islip to New Hampshire?

Accepted Answer

The earliest flight from Islip to New Hampshire departs at 7:25 am, landing in Boston at 8:59 am.

Question 13

How long does a flight from Islip to New Hampshire take?

Accepted Answer

The duration of a flight to New Hampshire depends on your arrival airport. The shortest route to New Hampshire from Islip is to Boston, which takes 3h 50m.

Question 14

How long does a flight from Islip to New Hampshire take?

Accepted Answer

The duration of a flight to New Hampshire depends on your arrival airport. The shortest route to New Hampshire from Islip is to Boston, which takes 3h 50m.

Question 15

What’s the latest departure time from Islip to New Hampshire?

Accepted Answer

If you prefer to fly at night, the latest flight from Islip to New Hampshire jets off at 12:30 pm and lands in Boston at 2:04 pm.

Low season	February
High season	May
Cheapest flight	$100

$100 Find Cheap Flights from Islip to New Hampshire

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KAYAK's insights & trends for Islip to New Hampshire flights

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

What is the cheapest month to fly from Islip to New Hampshire?

The cheapest month for flights from Islip to New Hampshire is May, when tickets cost $157 (return) on average. On the other hand, the most expensive months are November and January, when the average cost of round-trip tickets is $620 and $548 respectively.

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

For Islip to New Hampshire, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from New Hampshire back to Islip, the best deals are generally found on Thursday, with Sunday being the most expensive.

Which airlines provide the cheapest flights from Islip to New Hampshire?

In the past 3 days, the cheapest round-trip tickets from Islip to New Hampshire were found on Breeze Airways ($292) and Southwest ($327).

How long does a flight from Islip to New Hampshire take?

The duration of a flight to New Hampshire depends on your arrival airport. The shortest route to New Hampshire from Islip is to Boston, which takes 3h 50m.

What’s the earliest departure time from Islip to New Hampshire?

The earliest flight from Islip to New Hampshire departs at 7:25 am, landing in Boston at 8:59 am.

What’s the latest departure time from Islip to New Hampshire?

If you prefer to fly at night, the latest flight from Islip to New Hampshire jets off at 12:30 pm and lands in Boston at 2:04 pm.

Good to know

FAQs - booking New Hampshire flights

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

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 Islip to New Hampshire.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to New Hampshire 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 Islip to New Hampshire?

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 from Islip to New Hampshire with an airline and back with another airline.

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

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 from Islip to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to New Hampshire?

The cheapest time of day to fly to New Hampshire is generally in the morning, when round-trip flights cost $363 on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $520.

Everything you need to know for your flight from Islip to New Hampshire

Information on your arrival and departure airports

Cabin class types available on flights to New Hampshire

Complete your trip to New Hampshire with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Islip to New Hampshire

Flights from Islip to popular cities in New Hampshire