Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

ISP - CLT

$80 Find cheap flights from Islip, New York 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 6/11. 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
Thu 6/13
Thu 6/20

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 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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
4:46 pm - 8:20 amISP-CLT
15h 34m1 stop
8:43 am - 7:40 amCLT-ISP
22h 57m1 stop
$147Frontier
Find Deal
Thu, Jun 20 - Tue, Jun 25
4:49 pm - 6:55 amISP-CLT
14h 06m1 stop
12:16 pm - 8:13 amCLT-ISP
19h 57m1 stop
$148Frontier
Find Deal
Sat, May 25 - Thu, May 30
9:53 pm - 3:40 pmISP-CLT
17h 47m1 stop
8:43 am - 7:40 amCLT-ISP
22h 57m1 stop
$151Frontier
Find Deal
Tue, Jun 11 - Tue, Jun 18
4:49 pm - 4:59 pmISP-CLT
24h 10m1 stop
1:35 pm - 1:05 pmCLT-ISP
23h 30m1 stop
$159Frontier
Find Deal
Mon, Jun 3 - Mon, Jun 10
10:27 pm - 11:52 amISP-CLT
13h 25m1 stop
6:37 pm - 8:13 amCLT-ISP
13h 36m1 stop
$163Frontier
Find Deal
Thu, May 30 - Fri, May 31
10:23 pm - 12:35 pmISP-CLT
14h 12m1 stop
8:30 am - 1:58 pmCLT-ISP
5h 28m1 stop
$186Frontier
Find Deal
Sun, Jun 9 - Sun, Jun 16
5:25 pm - 5:25 pmISP-CLT
24h 00m1 stop
10:45 pm - 8:26 amCLT-ISP
9h 41m1 stop
$207Frontier
Find Deal
Wed, Aug 7 - Sun, Aug 11
10:22 pm - 1:38 pmISP-CLT
15h 16m1 stop
11:56 am - 8:26 amCLT-ISP
20h 30m1 stop
$214Frontier
Find Deal
Thu, Aug 1 - Sat, Aug 3
2:05 pm - 9:20 amISP-CLT
19h 15m2 stops
10:20 am - 9:13 amCLT-ISP
22h 53m2 stops
Thu, May 30 - Sun, Jun 2
2:05 pm - 9:20 amISP-CLT
19h 15m2 stops
6:00 am - 9:13 amCLT-ISP
27h 13m3 stops
Thu, May 30 - Sun, Jun 2

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, New York 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, New York to Charlotte?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Islip, New York 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, New York 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, New York to Charlotte?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Islip, New York 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, New York to Charlotte, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 63 days before departure.

Good to know

Low season

March

High season

May

Cheapest flight

$80
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, New York to Charlotte?

    In the last 3 days, the lowest price for a flight from Islip, New York to Charlotte was $80 for a one-way ticket and $147 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 4081 reviews
7.1Crew
4.9Entertainment
6.6Boarding
5.2Food
5.8Comfort
Airline reviews

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

6.0 GoodAnonymous, May 2024RDU - LGA
Read more about Frontier reviews

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

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.
6/11Tue
1 stopFrontier
22h 54mISP-CLT
$80
6/13Thu
1 stopFrontier
9h 57mISP-CLT
$99
7/2Tue
1 stopFrontier
18h 23mISP-CLT
$110
8/1Thu
1 stopFrontier
15h 16mISP-CLT
$117
7/22Mon
1 stopFrontier
23h 34mISP-CLT
$129
6/13Thu
2 stops
12h 28mISP-CLT
$209
6/26Wed
1 stopFrontier
14h 53mISP-CLT
$219
7/3Wed
1 stopFrontier
14h 58mISP-CLT
$229
6/28Fri
2 stops
21h 07mISP-CLT
$271
6/13Thu
3 stops
28h 08mISP-CLT
$282

Search by stops

Search by airline

Search by price

Islip - Charlotte Flights

Departure:

Islip (undefined)United States

Destination:

Charlotte (CLT)United States

Return flight deals:

Charlotte - Islip

Cabin classes: