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Cheap flights from Islip, New York to Charlotte from $55

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 11/20. 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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Find the cheapest flights from Islip, New York to Charlotte

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:27 pm - 1:50 pmISP-CLT
19h 23m1 stop
Frontier Logo
8:04 pm - 5:42 pmCLT-ISP
21h 38m1 stop
$110Frontier
Find Deal
Tue, Nov 11 - Mon, Nov 17
Frontier Logo
6:27 pm - 1:50 pmISP-CLT
19h 23m1 stop
Frontier Logo
8:04 pm - 5:42 pmCLT-ISP
21h 38m1 stop
$119Frontier
Find Deal
Tue, Nov 11 - Wed, Nov 12
Frontier Logo
11:40 am - 8:00 amISP-CLT
20h 20m1 stop
Frontier Logo
7:54 pm - 9:07 amCLT-ISP
13h 13m1 stop
$121Frontier
Find Deal
Sat, Nov 15 - Wed, Nov 19
Frontier Logo
4:05 pm - 1:36 pmISP-CLT
21h 31m1 stop
Frontier Logo
10:45 am - 7:34 pmCLT-ISP
8h 49m1 stop
$130Frontier
Find Deal
Sat, Dec 6 - Tue, Dec 9
Frontier Logo
8:49 am - 8:05 amISP-CLT
23h 16m1 stop
Frontier Logo
8:04 pm - 5:42 pmCLT-ISP
21h 38m1 stop
$143Frontier
Find Deal
Sun, Nov 9 - Wed, Nov 12
Multiple Airlines Logo
11:40 am - 11:28 amISP-CLT
23h 48m2 stops
Multiple Airlines Logo
8:04 pm - 5:42 pmCLT-ISP
21h 38m1 stop
$172Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Southwest Logo
6:00 am - 10:20 amISP-CLT
4h 20m1 stop
Southwest Logo
7:45 am - 11:55 amCLT-ISP
4h 10m1 stop
$227Southwest
Find Deal
Thu, Jan 22 - Tue, Jan 27
Southwest Logo
3:45 pm - 7:55 pmISP-CLT
4h 10m1 stop
Southwest Logo
11:05 am - 9:55 pmCLT-ISP
10h 50m2 stops
$232Southwest
Find Deal
Thu, Jan 22 - Tue, Jan 27
Southwest Logo
6:00 am - 4:20 pmISP-CLT
10h 20m2 stops
Southwest Logo
11:05 am - 9:55 pmCLT-ISP
10h 50m2 stops
$237Southwest
Find Deal
Thu, Jan 22 - Tue, Jan 27
Southwest Logo
5:40 am - 4:20 pmISP-CLT
10h 40m2 stops
Southwest Logo
7:50 pm - 11:50 pmCLT-ISP
4h 00m1 stop
$243Southwest
Find Deal
Thu, Dec 11 - Sun, Dec 14

Frontier flights from Islip, New York to Charlotte

Our best Frontier deals on Islip, New York to Charlotte flight tickets
Frontier
Nov 11
ISP6:27 pmIslip Long Island
19h 23m
1 stop
CLT1:50 pmCharlotte Douglas
Nov 17
CLT8:04 pmCharlotte Douglas
21h 38m
1 stop
ISP5:42 pmIslip Long Island
$110
Find similar
Frontier
Nov 11
ISP6:27 pmIslip Long Island
19h 23m
1 stop
CLT1:50 pmCharlotte Douglas
Nov 12
CLT8:04 pmCharlotte Douglas
21h 38m
1 stop
ISP5:42 pmIslip Long Island
$119
Find similar
Frontier
Nov 15
ISP11:40 amIslip Long Island
20h 20m
1 stop
CLT8:00 amCharlotte Douglas
Nov 19
CLT7:54 pmCharlotte Douglas
13h 13m
1 stop
ISP9:07 amIslip Long Island
$121
Find similar

Southwest flights from Islip, New York to Charlotte

Our best Southwest deals on Islip, New York to Charlotte flight tickets
Southwest
Jan 22
ISP6:00 amIslip Long Island
4h 20m
1 stop
CLT10:20 amCharlotte Douglas
Jan 27
CLT7:45 amCharlotte Douglas
4h 10m
1 stop
ISP11:55 amIslip Long Island
$227
Find similar
Southwest
Jan 22
ISP3:45 pmIslip Long Island
4h 10m
1 stop
CLT7:55 pmCharlotte Douglas
Jan 27
CLT11:05 amCharlotte Douglas
10h 50m
2 stops
ISP9:55 pmIslip Long Island
$232
Find similar
Southwest
Jan 22
ISP6:00 amIslip Long Island
10h 20m
2 stops
CLT4:20 pmCharlotte Douglas
Jan 27
CLT11:05 amCharlotte Douglas
10h 50m
2 stops
ISP9:55 pmIslip Long Island
$237
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 October 30, 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 11/11

6:27 pm-1:50 pm

1 stop19h 23m

Charlotte Douglas

Mon 11/17

8:04 pm-5:42 pm

1 stop21h 38m

$110

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Tue 11/11

6:27 pm-1:50 pm

1 stop19h 23m

Charlotte Douglas

Wed 11/12

8:04 pm-5:42 pm

1 stop21h 38m

$119

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 11/15

11:40 am-8:00 am

1 stop20h 20m

Charlotte Douglas

Wed 11/19

7:54 pm-9:07 am

1 stop13h 13m

$121

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 12/6

4:05 pm-1:36 pm

1 stop21h 31m

Charlotte Douglas

Tue 12/9

10:45 am-7:34 pm

1 stop8h 49m

$130

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sun 11/9

8:49 am-8:05 am

1 stop23h 16m

Charlotte Douglas

Wed 11/12

8:04 pm-5:42 pm

1 stop21h 38m

$143

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 11/13

11:40 am-11:28 am

2 stops23h 48m

Charlotte Douglas

Mon 11/17

8:04 pm-5:42 pm

1 stop21h 38m

$172

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 1/22

6:00 am-10:20 am

1 stop4h 20m

Charlotte Douglas

Tue 1/27

7:45 am-11:55 am

1 stop4h 10m

$227

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 1/22

3:45 pm-7:55 pm

1 stop4h 10m

Charlotte Douglas

Tue 1/27

11:05 am-9:55 pm

2 stops10h 50m

$232

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 1/22

6:00 am-4:20 pm

2 stops10h 20m

Charlotte Douglas

Tue 1/27

11:05 am-9:55 pm

2 stops10h 50m

$237

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 12/11

5:40 am-4:20 pm

2 stops10h 40m

Charlotte Douglas

Sun 12/14

7:50 pm-11:50 pm

1 stop4h 00m

$243

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 July. Flight prices, which tend to average around $285, are often lower during this time because this is during the off-season. If you are unable to visit Charlotte during the month of July, then departing from Islip, New York during the month January is also very affordable. Most momondo users find prices during this month for around $298.

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 $299. 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 $400.

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

Flying to Charlotte from Islip, New York in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $297 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Charlotte is in the morning when prices are around $325.

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

As of October 2025, prices for Islip, New York to Charlotte flights are approximately 16% 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

Direct flights

None
There are no direct flights from Islip, New York to Charlotte. There are no popular flight routes from Islip, New York to Charlotte.
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 4h 10m, 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
5.8
3,123 reviews
Search Frontier flights
SouthwestPriceFrom $264Free CancellationRating
8.0
4,242 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
Hickory
Blowing Rock
Mooresville
Salisbury
Kannapolis
Shelby
Pineville
Kings Mountain
Gaffney
Statesville
Fort Mill
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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