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Cheap flights from Islip, New York to Charlotte from $89

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 Charlotte departing on 8/9. 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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0 bags

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Find the cheapest flights from Islip, New York to Charlotte

Cheap round-trip flights

Frontier Logo
6:05 am - 8:46 pmISP-CLT
14h 41m1 stop
Frontier Logo
9:41 pm - 11:41 pmCLT-ISP
26h 00m1 stop
$179Frontier
Find Deal
Tue, Aug 26 - Tue, Sep 2
Frontier Logo
2:49 pm - 8:14 amISP-CLT
17h 25m1 stop
Frontier Logo
2:01 pm - 10:50 amCLT-ISP
20h 49m1 stop
$185Frontier
Find Deal
Sat, Aug 30 - Sat, Sep 6
Frontier Logo
11:35 am - 7:55 amISP-CLT
20h 20m1 stop
Frontier Logo
2:01 pm - 10:40 amCLT-ISP
20h 39m1 stop
$187Frontier
Find Deal
Wed, Sep 10 - Sat, Sep 13
Frontier Logo
8:38 pm - 11:42 amISP-CLT
15h 04m1 stop
Frontier Logo
7:03 pm - 7:52 pmCLT-ISP
24h 49m1 stop
$188Frontier
Find Deal
Mon, Aug 11 - Tue, Aug 12
Frontier Logo
8:37 pm - 11:42 amISP-CLT
15h 05m1 stop
Frontier Logo
9:09 am - 8:06 pmCLT-ISP
10h 57m1 stop
$189Frontier
Find Deal
Sat, Aug 16 - Sun, Aug 31
Southwest Logo
3:40 pm - 7:50 pmISP-CLT
4h 10m1 stop
Southwest Logo
9:30 am - 2:55 pmCLT-ISP
5h 25m1 stop
$207Southwest
Find Deal
Sat, Aug 23 - Sat, Aug 30
Southwest Logo
5:40 am - 4:55 pmISP-CLT
11h 15m2 stops
Southwest Logo
9:30 am - 2:55 pmCLT-ISP
5h 25m1 stop
$212Southwest
Find Deal
Sat, Aug 23 - Sat, Aug 30
Southwest Logo
5:40 am - 4:55 pmISP-CLT
11h 15m2 stops
Southwest Logo
6:10 pm - 10:55 pmCLT-ISP
4h 45m1 stop
$222Southwest
Find Deal
Sat, Sep 6 - Mon, Sep 8
Southwest Logo
6:00 am - 5:35 pmISP-CLT
11h 35m2 stops
Southwest Logo
6:10 am - 3:20 pmCLT-ISP
9h 10m2 stops
$223Southwest
Find Deal
Wed, Oct 29 - Wed, Nov 5
Logo
8:00 am - 9:59 pmISP-CLT
13h 59m1 stop
Logo
6:00 am - 11:41 pmCLT-ISP
17h 41m1 stop
$293
Find Deal
Wed, Aug 27 - Wed, Sep 3

Frontier flights from Islip, New York to Charlotte

Our best Frontier deals on Islip, New York to Charlotte flight tickets
Frontier
Aug 9
ISP2:05 pmIslip Long Island
6h 44m
1 stop
CLT8:49 pmCharlotte Douglas
Aug 16
CLT9:37 pmCharlotte Douglas
15h 27m
1 stop
ISP1:04 pmIslip Long Island
$177
Find similar
Frontier
Aug 6
ISP4:45 pmIslip Long Island
27h 37m
1 stop
CLT8:22 pmCharlotte Douglas
Aug 9
CLT9:37 pmCharlotte Douglas
15h 27m
1 stop
ISP1:04 pmIslip Long Island
$178
Find similar
Frontier
Aug 26
ISP6:05 amIslip Long Island
14h 41m
1 stop
CLT8:46 pmCharlotte Douglas
Sep 2
CLT9:41 pmCharlotte Douglas
26h 00m
1 stop
ISP11:41 pmIslip Long Island
$179
Find similar

Southwest flights from Islip, New York to Charlotte

Our best Southwest deals on Islip, New York to Charlotte flight tickets
Southwest
Aug 23
ISP3:40 pmIslip Long Island
4h 10m
1 stop
CLT7:50 pmCharlotte Douglas
Aug 30
CLT9:30 amCharlotte Douglas
5h 25m
1 stop
ISP2:55 pmIslip Long Island
$207
Find similar
Southwest
Aug 23
ISP5:40 amIslip Long Island
11h 15m
2 stops
CLT4:55 pmCharlotte Douglas
Aug 30
CLT9:30 amCharlotte Douglas
5h 25m
1 stop
ISP2:55 pmIslip Long Island
$212
Find similar
Southwest
Sep 6
ISP5:40 amIslip Long Island
11h 15m
2 stops
CLT4:55 pmCharlotte Douglas
Sep 8
CLT6:10 pmCharlotte Douglas
4h 45m
1 stop
ISP10:55 pmIslip Long Island
$222
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Charlotte that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Islip, New York to Charlotte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Tue 8/26

6:05 am-8:46 pm

1 stop14h 41m

Charlotte Douglas

Tue 9/2

9:41 pm-11:41 pm

1 stop26h 00m

$179

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 8/30

2:49 pm-8:14 am

1 stop17h 25m

Charlotte Douglas

Sat 9/6

2:01 pm-10:50 am

1 stop20h 49m

$185

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Wed 9/10

11:35 am-7:55 am

1 stop20h 20m

Charlotte Douglas

Sat 9/13

2:01 pm-10:40 am

1 stop20h 39m

$187

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Mon 8/11

8:38 pm-11:42 am

1 stop15h 04m

Charlotte Douglas

Tue 8/12

7:03 pm-7:52 pm

1 stop24h 49m

$188

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 8/16

8:37 pm-11:42 am

1 stop15h 05m

Charlotte Douglas

Sun 8/31

9:09 am-8:06 pm

1 stop10h 57m

$189

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 8/23

3:40 pm-7:50 pm

1 stop4h 10m

Charlotte Douglas

Sat 8/30

9:30 am-2:55 pm

1 stop5h 25m

$207

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 8/23

5:40 am-4:55 pm

2 stops11h 15m

Charlotte Douglas

Sat 8/30

9:30 am-2:55 pm

1 stop5h 25m

$212

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 9/6

5:40 am-4:55 pm

2 stops11h 15m

Charlotte Douglas

Mon 9/8

6:10 pm-10:55 pm

1 stop4h 45m

$222

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Wed 10/29

6:00 am-5:35 pm

2 stops11h 35m

Charlotte Douglas

Wed 11/5

6:10 am-3:20 pm

2 stops9h 10m

$223

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Wed 8/27

8:00 am-9:59 pm

1 stop13h 59m

Charlotte Douglas

Wed 9/3

6:00 am-11:41 pm

1 stop17h 41m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charlotte from

How to get the cheapest flight ticket from Islip, New York to Charlotte

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 Charlotte?

The cheapest month to fly to Charlotte from Islip, New York is in September. Flight prices, which tend to average around $261, are often lower during this time because this is during the off-season. If you are unable to visit Charlotte during the month of September, then departing from Islip, New York during the month July is also very affordable. Most momondo users find prices during this month for around $285.

What is the cheapest day to depart on your flight to Charlotte?

The cheapest day to depart on your flight to Charlotte is on a Tuesday when prices can be found for as low as $297. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Charlotte is Sunday, with ticket prices averaging around $404.

What is the cheapest time of day to depart on your flight to Charlotte?

Flying to Charlotte from Islip, New York at noon is the least expensive time of day to depart. momondo users have found prices as low as $302 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Charlotte is in the morning when prices are around $324.

How have Islip, New York to Charlotte flight prices changed over time?

As of July 2025, prices for Islip, New York to Charlotte flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Islip, New York to Charlotte

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Charlotte according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Charlotte (ISP to CLT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Charlotte

Best Price Found

$89

Fastest flight time

3h 50m

Direct flights

None

Airports in Charlotte

1 airport
The best one-way flight to Charlotte from Islip, New York in the past 72 hours is $89. The best round-trip flight deal from Islip, New York to Charlotte found on momondo in the last 72 hours is $179.
The fastest flight from Islip, New York to Charlotte takes 3h 50m
There are no direct flights from Islip, New York to Charlotte. Popular non-direct route for this connection is Islip Long Island Airport - Charlotte Douglas Airport.
There is 1 airport near Charlotte: Charlotte Douglas (CLT)
Search flight deals

  • How far is Islip Long Island to Charlotte Douglas by plane?

    A flight from Islip Long Island to Charlotte Douglas will travel around 562.5 mi. Flights usually cover this in 3h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Islip Long Island Airport to Charlotte Douglas Airport?

    Prices for flights from Islip Long Island Airport to Charlotte Douglas Airport refresh daily.

  • How many operators does momondo search for flights from Islip Long Island Airport to Charlotte Douglas Airport?

  • How old do you have to be to fly from Islip Long Island Airport to Charlotte Douglas 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 Charlotte Douglas Airport.

  • What documentation or ID do you need to fly to Charlotte Douglas Airport?

    The travel and health documents required for your trip to Charlotte Douglas 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 Charlotte Douglas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Islip, New York to Charlotte?

Best airlines flying from Islip, New York to Charlotte

Compare and see reviews for airlines that fly from Islip, New York to Charlotte with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $98Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
SouthwestPriceFrom $276Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Traveling to a place near Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Spartanburg
Rock Hill
Gastonia
Boone
Blowing Rock
Hickory
Mooresville
Salisbury
Kannapolis
Kings Mountain
Shelby
Pineville
Fort Mill
Statesville
Gaffney
Huntersville
Matthews
Morganton
Cornelius
Lancaster

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Charlotte?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Islip to Charlotte for you.

Can I find flights from Islip to Charlotte with flexible booking policies on momondo?

All flight searches from Islip to Charlotte on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Islip to Charlotte?

momondo helps you find the best flight between Islip and Charlotte by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Islip to Charlotte right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Islip to Charlotte flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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