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Find and compare Frontier flights to Islip, New York

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Recent Frontier flights to Islip, New York found by users

Cheap Frontier Flight Deals to Islip, New York

Enter your travel dates to find the best prices.
Frontier Logo
10:03 pm - 12:55 amFLL-ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pmISP-FLL
3h 12mnonstop
$49Frontier
Find Deal
Thu, Dec 25 - Thu, Jan 1
Frontier Logo
9:18 pm - 11:59 pmPBI-ISP
2h 41mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$49Frontier
Find Deal
Tue, Dec 16 - Fri, Dec 19
Frontier Logo
12:28 pm - 3:15 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$50Frontier
Find Deal
Sat, Dec 20 - Sun, Jan 4
Frontier Logo
12:28 pm - 3:15 pmPBI-ISP
2h 47mnonstop
Frontier Logo
5:45 am - 8:56 amISP-PBI
3h 11mnonstop
$54Frontier
Find Deal
Sat, Dec 20 - Sun, Jan 4
Frontier Logo
7:40 am - 10:18 amMCO-ISP
2h 38mnonstop
Frontier Logo
6:00 am - 9:06 amISP-MCO
3h 06mnonstop
$54Frontier
Find Deal
Wed, Nov 26 - Wed, Dec 3
Frontier Logo
8:45 am - 11:25 amMCO-ISP
2h 40mnonstop
Frontier Logo
8:35 pm - 11:40 pmISP-MCO
3h 05mnonstop
$56Frontier
Find Deal
Tue, Dec 30 - Fri, Jan 2
Frontier Logo
10:30 am - 1:09 pmMCO-ISP
2h 39mnonstop
Frontier Logo
5:27 pm - 8:31 pmISP-MCO
3h 04mnonstop
$57Frontier
Find Deal
Fri, Dec 26 - Wed, Dec 31
Frontier Logo
10:03 pm - 12:55 amFLL-ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pmISP-FLL
3h 12mnonstop
$58Frontier
Find Deal
Wed, Dec 31 - Fri, Jan 2
Frontier Logo
9:18 pm - 11:59 pmPBI-ISP
2h 41mnonstop
Frontier Logo
6:15 am - 9:17 amISP-PBI
3h 02mnonstop
$58Frontier
Find Deal
Thu, Dec 4 - Sat, Dec 6
Frontier Logo
6:32 am - 9:13 amMCO-ISP
2h 41mnonstop
Frontier Logo
10:19 am - 1:20 pmISP-MCO
3h 01mnonstop
$58Frontier
Find Deal
Thu, Dec 4 - Mon, Dec 8

Frontier flights to Islip, New York at a glance

Best Price Found

$124

Fastest flight time

2h 32m

Direct flights

Every day

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from United States in the past 72 hours is $124. The best round-trip flight deal from United States to Islip, New York found on momondo in the last 72 hours is $150.
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The fastest flight from United States to Islip, New York takes 2h 32m
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Direct flights go from United States to Islip, New York every day.
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There is 1 airport near Islip, New York: Islip Long Island (ISP)
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Insights on Frontier flights to Islip, New York

Data designed to help you find the right flight

What cabin class options are available on United States to Islip Long Island flights?

There is only 1 cabin class available to choose from on United States to Islip Long Island flights.

What is the cheapest day to depart on your Economy Class flight to Islip, New York?

The cheapest day to depart from United States to Islip, New York is on a Friday when prices can be found for as low as $20. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to Islip, New York on a Sunday is $257.

What is the cheapest month to fly Economy Class to Islip, New York?

In general, October is the cheapest month to fly Economy Class from United States to Islip, New York. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around $20. If you aren’t able to travel during the month of October, then book Economy Class flights to Islip, New York from United States during November instead. Economy Class flights to Islip, New York in November, while not as cheap as those in October, still average around $72.

What is the cheapest United States to Islip Long Island flight route?

Fly from Atlanta Hartsfield-Jackson to Islip Long Island for the best United States - Islip Long Island flight prices

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

You are more likely to see cheaper flights to Islip, New York from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Islip, New York for around $144 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islip, New York from United States for as low as $88 on momondo.

Can stopping save me money on United States to Islip, New York flights?

No. A direct flight is the cheapest option for a flight between United States to Islip, New York.

Frequently asked questions about flights to Islip, New York with Frontier

Is Frontier generally cheaper than other airlines for flights to Islip, New York?

Lots of factors influence the price of a flight, whether that's with Frontier or other airlines so it is best to search and compare before booking. The airline flying to Islip, New York with the cheapest average return price tends to be Breeze Airways.

Which other airlines fly to Islip, New York?

Aside from Frontier, JetBlue, Breeze Airways and Cape Air also fly to Islip, New York.

How much is a flight to Islip, New York with Frontier?

The average price for a return flight is $277; with a one-way flight around $124.

Which airport do Frontier flights arrive at for Islip, New York?

Flights from Frontier on this route tend to land in Islip Long Island Airport.

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