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ISP - CLT

$65 Find cheap flights from Islip to Charlotte

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Charlotte departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Charlotte

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Charlotte, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Charlotte, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Islip to Charlotte (ISP-CLT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Charlotte that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:52 pm - 7:50 amISP-CLT
14h 58m1 stop
1:42 pm - 7:58 amCLT-ISP
18h 16m1 stop
$234Frontier
Find Deal
Wed, Jul 10 - Thu, Jul 11
10:22 pm - 8:20 amISP-CLT
9h 58m1 stop
8:40 am - 7:58 amCLT-ISP
23h 18m1 stop
$246Frontier
Find Deal
Thu, Jul 18 - Sun, Jul 21
4:52 pm - 11:22 amISP-CLT
18h 30m1 stop
12:55 pm - 7:58 amCLT-ISP
19h 03m1 stop
$278Frontier
Find Deal
Mon, Jul 29 - Sat, Aug 3
10:00 am - 10:29 pmISP-CLT
12h 29m1 stop
8:00 pm - 8:26 amCLT-ISP
12h 26m1 stop
$289Frontier
Find Deal
Wed, Aug 14 - Sun, Aug 18
4:52 pm - 11:22 amISP-CLT
18h 30m1 stop
8:40 am - 7:58 amCLT-ISP
23h 18m1 stop
$310Frontier
Find Deal
Wed, Jul 24 - Sun, Jul 28
4:46 pm - 11:26 amISP-CLT
18h 40m1 stop
12:55 pm - 7:58 amCLT-ISP
19h 03m1 stop
$315Frontier
Find Deal
Sat, Jun 22 - Sat, Aug 3
10:22 pm - 12:28 pmISP-CLT
14h 06m1 stop
1:42 pm - 7:58 amCLT-ISP
18h 16m1 stop
$318Frontier
Find Deal
Sun, Jul 7 - Sun, Jul 14
10:22 pm - 12:28 pmISP-CLT
14h 06m1 stop
8:40 am - 7:58 amCLT-ISP
23h 18m1 stop
$321Frontier
Find Deal
Sun, Jul 7 - Sun, Jul 14
5:47 pm - 8:35 amISP-CLT
14h 48m2 stops
8:52 pm - 5:07 pmCLT-ISP
20h 15m2 stops
Fri, Jul 12 - Sun, Jul 14
5:47 pm - 1:52 pmISP-CLT
20h 05m3 stops
7:52 pm - 5:07 pmCLT-ISP
21h 15m2 stops
Fri, Jul 12 - Sun, Jul 14

Flights from Islip to Charlotte - Travel Insights & Trends

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

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

The average price of all flights from Islip to Charlotte clicked on KAYAK for each day over the last 12 months.
For Islip to Charlotte, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Charlotte back to Islip, the best deals are generally found on Monday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Islip to Charlotte, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Islip to Charlotte is January, where tickets cost $186 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $277 and $267 respectively.

How far in advance should I book a flight from Islip to Charlotte?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Islip to Charlotte, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Islip to Charlotte, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 27 days before departure.

Good to know

Low season

March

High season

May

Cheapest flight

$65
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Islip to Charlotte

When to book flights from Islip to Charlotte

Are your dates flexible? Find out the best times to travel from Islip to Charlotte based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Islip to Charlotte

  • What is the cheapest flight from Islip to Charlotte?

    In the last 3 days, the lowest price for a flight from Islip to Charlotte was $65 for a one-way ticket and $234 for a round-trip.

  • Do I need a passport to fly between Islip and Charlotte?

    No, a passport isn't needed to fly from Islip to Charlotte. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Islip to Charlotte?

    We unfortunately don’t have that data for this specific route.

  • What is the most popular layover when flying to Charlotte from Islip?

    Baltimore is the most popular layover city among KAYAK users traveling from Islip to Charlotte.

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

    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 Charlotte.

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

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

    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 Charlotte with an airline and back to Islip with another airline. Booking your flights between Islip and CLT 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 Islip to Charlotte?

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

See more FAQs

Top airline flying from Islip to Charlotte

 
See real verified KAYAK customer reviews for airlines flying from Islip to Charlotte. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to Charlotte? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.2
FrontierOverall score based on 3969 reviews
6.5Boarding
7.0Crew
5.8Comfort
5.1Food
4.9Entertainment
Airline reviews

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

2.0 MediocreAnonymous, Jun 2024SFO - LAS
Read more about Frontier reviews

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

Book cheap flights from Islip to Charlotte

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Islip to Charlotte found on KAYAK in the last 72 hours.
6/15Sat
1 stopFrontier
14h 53mISP-CLT
$65
9/25Wed
1 stopFrontier
12h 29mISP-CLT
$125
7/14Sun
1 stopFrontier
14h 06mISP-CLT
$210

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Last minute flights from Islip to Charlotte

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Islip to Charlotte that are departing in the next 10 days.
6/15Sat
multi-stopFrontier
18h 40mISP-CLT
6/17Mon
multi-stopFrontier
18h 05mCLT-ISP
$273

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Islip - Charlotte Flights

Departure:

Islip (ISP)United States

Destination:

Charlotte (CLT)United States

Return flight deals:

Charlotte - Islip

Cabin classes: