Cheap Flights from Islip to Charlotte Douglas

Compare Islip to Charlotte Douglas flight deals

Find the cheapest month or even day of the year to fly to Charlotte Douglas

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Flight deals from Islip to Charlotte Douglas

Looking for a cheap last-minute deal or the best return flight from Islip Airport to Charlotte Douglas Airport? If you want to travel next month, return fares start from R 3,865. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Islip to Charlotte Douglas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Islip to Charlotte Douglas flights are currently cheapest in September.

Islip to Charlotte Douglas: Alternative routes

Compare routes from Islip to Charlotte below. You may find an airport to fly into that's cheaper, faster, or easier than Charlotte Douglas.

Islip to Charlotte: Flight information

The things to know before you go.
Cheapest flight foundR 1,436
Cheapest month to flySeptember

Finding cheap flights from Islip to Charlotte Douglas: Frequently asked questions

The best price we found for a return flight from Islip to Charlotte Douglas is R 3,029. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Islip to Charlotte Douglas. But we found flights with one or more stops from R 3,029.
As of June 2026, there are no flights flying from Islip to Charlotte Douglas.
The cheapest month to fly from Islip to Charlotte Douglas is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islip Airport to Charlotte Douglas Airport on Wednesday, 5 August 2026.
No airlines currently offer direct flights between Islip Airport and Charlotte Douglas Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Charlotte Douglas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Charlotte is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Charlotte Douglas.

Travelling from Islip Airport (ISP) to Charlotte Douglas Airport (CLT): what you need to know

  • Islip and Charlotte share the same timezone, UTC-5.

  • Arrive at the airport on time so you don't miss your ISP to CLT flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Travelling during a peak time like July? Major public holidays and other high seasons can mean longer lines at airport checkpoints. Be extra cautious and get there up to four hours before international flights and two hours before a domestic departure.

  • If you want to include a stop along the way, simply deselect 'Direct flights only' when searching for your ticket from Islip Airport to Charlotte Douglas Airport. Here are the most popular stopovers between ISP and CLT:

    • Baltimore Washington International Airport

    • Richmond Airport

    • Norfolk International Airport

Handy information about Islip Airport (ISP)

  • ISP is located at 100 Arrivals Avenue.

  • 76% of flights leaving from Islip Airport touch down at their destination on time.

  • To reach Islip Airport from central Islip, it'll take around 10 minutes if you're travelling by car. This depends on traffic, however. It's approximately 6 kilometres from the airport to the city centre.

  • Taking public transport? Expect a trip time of around 30 minutes.

  • Get your journey off to a hassle-free start by staying near ISP. Whether you're boarding an early flight from Islip Airport to Charlotte Douglas Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Charlotte Douglas Airport (CLT)

Getting from Charlotte Douglas Airport (CLT) to central Charlotte

  • The street address for CLT is 5501 Josh Birmingham Parkway.

  • From Charlotte Douglas Airport, Charlotte is approximately 13 kilometres away. It takes around 20 minutes to get to the centre driving.

  • Travelling by public transport takes about 35 minutes.

When to fly to Charlotte Douglas Airport (CLT)

  • August is the busiest month for flights from Islip Airport to Charlotte Douglas Airport. To escape the crowds, go to Charlotte in March.

  • When reserving your flight from Islip Airport to Charlotte Douglas Airport, think about the type of weather you like. July is the warmest month in Charlotte, with the temperature ranging from 19ºC (66ºF) to 34ºC (93ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from ISP to CLT in January. Average temperatures are between -2ºC (28ºF) and 13ºC (55ºF) then.

Explore more of the United States

  • Atlanta is just one of the many places in the United States waiting to be discovered after you've experienced Charlotte. Around 370 kilometres away to the south-west, well-known attractions include Georgia Aquarium, Birth Home of Martin Luther King, Jr and Fox Theatre.

  • Virginia Beach is another must-experience destination in the United States and is around 467 kilometres north-east of Charlotte. No journey is complete without dropping by Virginia Beach Boardwalk, Resort Beach and Neptune's Park.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.