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Cheap flight tickets 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 to Charlotte Douglas? Find the lowest prices on one-way and return tickets right here.
Charlotte.RM689 per passenger.Departing Wed, 15 Apr, returning Wed, 15 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Islip on Wed, 15 Apr, arriving in Charlotte Douglas.Inbound indirect flight with Southwest Airlines, departs from Charlotte Douglas on Wed, 15 Apr, arriving in Islip.Price includes taxes and charges.From RM689, select.
Charlotte.RM789 per passenger.Departing Fri, 27 Feb, returning Sat, 28 Feb.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Islip on Fri, 27 Feb, arriving in Charlotte Douglas.Inbound indirect flight with Frontier Airlines, departs from Charlotte Douglas on Sat, 28 Feb, arriving in Islip.Price includes taxes and charges.From RM789, select.
Charlotte.RM1,148 per passenger.Departing Thu, 19 Mar, returning Mon, 23 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Islip on Thu, 19 Mar, arriving in Charlotte Douglas.Inbound indirect flight with Southwest Airlines, departs from Charlotte Douglas on Mon, 23 Mar, arriving in Islip.Price includes taxes and charges.From RM1,148, select.
Charlotte.RM1,363 per passenger.Departing Fri, 27 Mar, returning Fri, 3 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Islip on Fri, 27 Mar, arriving in Charlotte Douglas.Inbound indirect flight with Southwest Airlines, departs from Charlotte Douglas on Fri, 3 Apr, arriving in Islip.Price includes taxes and charges.From RM1,363, select.

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 April.
Feb
from RM789
Mar
from RM1,148
Apr
from RM689
May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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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.

Charlotte Douglas

8km from central Charlotte
ClosestCheapest
from RM688
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Concord Regional

22km from central Charlotte
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Islip to Charlotte: Flight information

The things to know before you go.
Cheapest flight foundRM689
Cheapest month to flyApril

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 RM689. 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 RM689.
As of February 2026, there are no flights flying from Islip to Charlotte Douglas.
The cheapest month to fly from Islip to Charlotte Douglas is usually April.
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, 15 April 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.
Currently, Southwest Airlines offers the cheapest flight tickets to Charlotte Douglas.

Flying from Long Island MacArthur Airport (ISP) to Charlotte Douglas International Airport (CLT): what you need to know

  • Charlotte's timezone is UTC-4, which is the same as Islip.

  • Give yourself enough time to catch your ISP to CLT flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time such as August? Major public holidays and other high seasons can lead to longer lines and delays at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • Consider adding a stopover when booking your ticket from Long Island MacArthur Airport to Charlotte Douglas International Airport. Just deselect 'Direct flights only' to break up your journey, or visit a new city along the way. Here are some options between ISP and CLT:

    • Richmond International Airport (Byrd Field)

    • Norfolk International Airport

    • Baltimore/Wash International Thurgood Marshall Airport

How to find the cheapest flights from Long Island MacArthur Airport (ISP) to Charlotte Douglas International Airport (CLT)

  • Right now, RM395 is the lowest price we've seen for a one-way Long Island MacArthur Airport to Charlotte Douglas International Airport flight. The best price for a return plane ticket is RM688. Keep in mind that fares can change due to demand at the time of booking.

  • It's usually smart to book in advance if you want to get cheap tickets from ISP to CLT. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search tool shows you the cheapest flights from Long Island MacArthur Airport to Charlotte Douglas International Airport across every month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • You won't have to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from ISP to CLT.

  • Tailor your trip with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Long Island MacArthur Airport to Charlotte Douglas International Airport.

Handy information about Long Island MacArthur Airport (ISP)

  • ISP is located at 100 Arrivals Avenue.

  • When it comes to Long Island MacArthur Airport's on-time performance, 77.45% of flights meet their scheduled arrival time.

  • To get to Long Island MacArthur Airport from central Islip, it'll take about 15 minutes if you're planning to drive. This depends on traffic though. It's approximately 16 kilometres from the airport to the city centre.

  • Expect a trip time of around 1 hour 10 minutes when using public transport.

  • Looking for a convenient hotel close to ISP? If you're boarding an early flight from Long Island MacArthur Airport to Charlotte Douglas International Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Charlotte Douglas International Airport (CLT)

Getting from Charlotte Douglas International Airport (CLT) to central Charlotte

  • CLT is located at 5501 Josh Birmingham Parkway.

  • From Charlotte Douglas International Airport, Charlotte is approximately 14 kilometres away. It takes around 20 minutes to reach the centre driving.

  • Travelling to the centre on public transport typically takes 4 hours 55 minutes.

When to fly to Charlotte Douglas International Airport (CLT)

  • It's time to work out your trip dates for your flight from Long Island MacArthur Airport to Charlotte Douglas International Airport. August is the most popular month to visit Charlotte. If you prefer a more laid-back vibe, go in February.

  • Lock in your flight from Long Island MacArthur Airport to Charlotte Douglas International Airport for July if you want to explore Charlotte during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 34ºC (93ºF).

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

Explore more of United States

  • You've done Charlotte, now it's time to explore more of United States. Travel around 370 kilometres south-west to Atlanta to tick off its must-visit sights. From Georgia Aquarium to Centennial Olympic Park and Piedmont Park, there's plenty to keep you busy.

  • If you're looking to explore another corner of United States, consider Virginia Beach, roughly 467 kilometres north-east of Charlotte. Marina Shores Marina, Rudee Inlet Station Marina and Allegra are key highlights.

Plan the rest of your trip from Islip to Charlotte

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.