What airlines fly to Charlotte?

American Airlines, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Charlotte from Islip, New York according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Charlotte. Keep in mind that there are 8 different airlines that fly to Charlotte on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Islip Long Island to Charlotte Douglas?

Frontier is the most popular carrier operating from Islip Long Island to Charlotte Douglas

What is the most punctual flight time for Islip to Charlotte flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from Islip to Charlotte delayed?

Historically, on average around 33% of flights between Islip and Charlotte have experienced a delay on any given week. The average delay length over the past 12 months has been 49 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

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?

As of December 2025, there is 1 operator available to choose from 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.

$28 Cheap Flights from Islip to Charlotte in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Islip, New York to Charlotte

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 7:51 pm

ISP

CLT

23h 11m1 stop

10:39 pm - 10:46 pm

CLT

ISP

24h 07m1 stop

$136Frontier

Thu, Jan 8 - Mon, Jan 12

8:40 pm - 10:17 am

ISP

CLT

13h 37m1 stop

6:00 pm - 10:46 pm

CLT

ISP

28h 46m1 stop

$142Multiple Airlines

Thu, Jan 8 - Mon, Jan 12

8:40 pm - 9:02 am

ISP

CLT

12h 22m1 stop

5:21 pm - 8:09 pm

CLT

ISP

26h 48m1 stop

$147Frontier

Thu, Jan 8 - Thu, Jan 15

7:56 pm - 10:17 am

ISP

CLT

14h 21m1 stop

6:01 pm - 10:46 pm

CLT

ISP

28h 45m1 stop

$153Multiple Airlines

Sat, Jan 10 - Mon, Jan 12

8:00 am - 4:54 pm

ISP

CLT

8h 54m1 stop

7:43 pm - 6:48 pm

CLT

ISP

23h 05m2 stops

$160Multiple Airlines

Wed, Jan 14 - Wed, Jan 21

7:58 pm - 8:03 am

ISP

CLT

12h 05m1 stop

11:12 am - 6:48 pm

CLT

ISP

7h 36m1 stop

$162Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

7:58 pm - 8:03 am

ISP

CLT

12h 05m1 stop

6:54 pm - 8:47 pm

CLT

ISP

25h 53m1 stop

$163Frontier

Thu, Jan 15 - Thu, Jan 22

8:00 am - 4:43 pm

ISP

CLT

8h 43m1 stop

9:59 pm - 8:40 am

CLT

ISP

10h 41m1 stop

$164Frontier

Sat, Jan 17 - Sat, Jan 31

8:40 pm - 10:17 am

ISP

CLT

13h 37m1 stop

7:43 pm - 8:09 pm

CLT

ISP

24h 26m2 stops

$176Multiple Airlines

Thu, Jan 8 - Thu, Jan 15

6:00 am - 4:20 pm

ISP

CLT

10h 20m2 stops

11:05 am - 9:55 pm

CLT

ISP

10h 50m2 stops

$187Southwest

Wed, Jan 14 - Wed, Jan 21

Frontier flights from Islip, New York to Charlotte

Our best Frontier deals on Islip, New York to Charlotte flight tickets

Frontier

Jan 8

ISP8:40 pmIslip Long Island

23h 11m

1 stop

CLT7:51 pmCharlotte Douglas

Jan 12

CLT10:39 pmCharlotte Douglas

24h 07m

1 stop

ISP10:46 pmIslip Long Island

$136

Find similar

Frontier

Jan 8

ISP8:40 pmIslip Long Island

12h 22m

1 stop

CLT9:02 amCharlotte Douglas

Jan 15

CLT5:21 pmCharlotte Douglas

26h 48m

1 stop

ISP8:09 pmIslip Long Island

$147

Find similar

Frontier

Jan 15

ISP7:58 pmIslip Long Island

12h 05m

1 stop

CLT8:03 amCharlotte Douglas

Jan 22

CLT6:54 pmCharlotte Douglas

25h 53m

1 stop

ISP8:47 pmIslip Long Island

$163

Find similar

Southwest flights from Islip, New York to Charlotte

Our best Southwest deals on Islip, New York to Charlotte flight tickets

Southwest

Jan 14

ISP6:00 amIslip Long Island

10h 20m

2 stops

CLT4:20 pmCharlotte Douglas

Jan 21

CLT11:05 amCharlotte Douglas

10h 50m

2 stops

ISP9:55 pmIslip Long Island

$187

Find similar

Southwest

Feb 9

ISP4:05 pmIslip Long Island

4h 20m

1 stop

CLT8:25 pmCharlotte Douglas

Feb 12

CLT8:15 amCharlotte Douglas

4h 00m

1 stop

ISP12:15 pmIslip Long Island

$248

Find similar

Southwest

Jan 12

ISP3:45 pmIslip Long Island

4h 10m

1 stop

CLT7:55 pmCharlotte Douglas

Jan 15

CLT8:05 amCharlotte Douglas

3h 50m

1 stop

ISP11:55 amIslip Long Island

$253

Find similar

momondo Fare Finder

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

Thu 1/8

8:40 pm-7:51 pm

1 stop23h 11m

Charlotte Douglas

Mon 1/12

10:39 pm-10:46 pm

1 stop24h 07m

$136

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 1/8

8:40 pm-10:17 am

1 stop13h 37m

Charlotte Douglas

Mon 1/12

6:00 pm-10:46 pm

1 stop28h 46m

$142

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 1/8

8:40 pm-9:02 am

1 stop12h 22m

Charlotte Douglas

Thu 1/15

5:21 pm-8:09 pm

1 stop26h 48m

$147

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 1/10

7:56 pm-10:17 am

1 stop14h 21m

Charlotte Douglas

Mon 1/12

6:01 pm-10:46 pm

1 stop28h 45m

$153

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Wed 1/14

8:00 am-4:54 pm

1 stop8h 54m

Charlotte Douglas

Wed 1/21

7:43 pm-6:48 pm

2 stops23h 05m

$160

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 1/15

7:58 pm-8:03 am

1 stop12h 05m

Charlotte Douglas

Thu 1/22

11:12 am-6:48 pm

1 stop7h 36m

$162

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 1/15

7:58 pm-8:03 am

1 stop12h 05m

Charlotte Douglas

Thu 1/22

6:54 pm-8:47 pm

1 stop25h 53m

$163

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Sat 1/17

8:00 am-4:43 pm

1 stop8h 43m

Charlotte Douglas

Sat 1/31

9:59 pm-8:40 am

1 stop10h 41m

$164

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Thu 1/8

8:40 pm-10:17 am

1 stop13h 37m

Charlotte Douglas

Thu 1/15

7:43 pm-8:09 pm

2 stops24h 26m

$176

IslipCharlotte

ISP - CLT

ISPCLT

Islip Long Island

Wed 1/14

6:00 am-4:20 pm

2 stops10h 20m

Charlotte Douglas

Wed 1/21

11:05 am-9:55 pm

2 stops10h 50m

$187

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

What is the cheapest month to fly to Charlotte?

The cheapest month to fly to Charlotte from Islip, New York is in November. Flight prices, which tend to average around $211, are often lower during this time because this is during the off-season. If you are unable to visit Charlotte during the month of November, 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 $296. 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 $397.

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 $298 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 $323.

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

As of December 2025, prices for Islip, New York to Charlotte flights are approximately 44% more expensive 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

Fastest flight time	4h 10m
Direct flights	None

The fastest flight from Islip, New York to Charlotte takes 4h 10m

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?
As of December 2025, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Islip, New York to Charlotte is Southwest, representing 100% of all bookings.

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
Southwest	PriceFrom $252	Free Cancellation	Rating 7.9 4,250 reviews		Search Southwest flights

Spartanburg

Rock Hill

Boone

Gastonia

Hickory

Blowing Rock

Mooresville

Salisbury

Kannapolis

Pineville

Statesville

Shelby

Huntersville

Gaffney

Fort Mill

Matthews

Kings Mountain

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.

An easier way to manage your Charlotte trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 1/17

Sat 1/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing North Carolina

Asheville Regional Airport

New Bern Coastal Carolina Rgnl Airport

Fayetteville Airport

Greensboro/H. Point Airport

Wilmington New Hanover County Airport

Jacksonville Albert J Ellis Airport

Pitt-Greenville Airport

Raleigh-Durham Airport

Concord Regional Airport

Popular cities in the United States

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $48

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Cheap flights from Islip, New York to Charlotte from $71

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 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Islip, New York to Charlotte

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Frontier flights from Islip, New York to Charlotte

Our best Frontier deals on Islip, New York to Charlotte flight tickets

Southwest flights from Islip, New York to Charlotte

Our best Southwest deals on Islip, New York to Charlotte flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Charlotte that are best for you.

See travel insights to Charlotte from

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

What is the cheapest month to fly to Charlotte?

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 $296. 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 $397.

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

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

As of December 2025, prices for Islip, New York to Charlotte flights are approximately 44% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Islip Long Island to Charlotte Douglas?

Frontier is the most popular carrier operating from Islip Long Island to Charlotte Douglas

What airlines fly to Charlotte?

How often are flights from Islip to Charlotte delayed?

Historically, on average around 33% of flights between Islip and Charlotte have experienced a delay on any given week. The average delay length over the past 12 months has been 49 minutes.

What is the most punctual flight time for Islip to Charlotte flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

When to book flights from Islip, New York to Charlotte

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

Fastest flight time

Direct flights

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

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

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?

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

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

Traveling to a place near Charlotte?

Why use momondo?

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

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

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

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

An easier way to manage your Charlotte trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing North Carolina