CLT - ISP

$90 Find Cheap Flights from Charlotte to Islip - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$177
Typical prices: $320-$474
Southwest
Sat 10/20Wed 10/24
CLT - ISP • 1 stop
Cheapest one-way
$90
Typical prices: $197-$303
Frontier
Sun 9/30
CLT - ISP • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Charlotte and Islip. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 27% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $339 (round-trip)
Baltimore/Washington (BWI)
Shortest trip • 4h 20m (one-way)
Insights
Insights
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We hope you love your trip to Islip!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charlotte to Islip (CLT-ISP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charlotte to Islip

Tue, Oct 20 - Sat, Oct 24
Southwest Logo
8:20 am - 12:10 pmCLT  Charlotte Douglas-ISP Islip Long Island
3h 50m1 stop Baltimore/Washington
Southwest Logo
3:50 pm - 7:45 pmISP  Islip Long Island-CLT Charlotte Douglas
3h 55m1 stop Baltimore/Washington
$177Southwest
Sat, Oct 17 - Sat, Oct 24
Southwest Logo
7:55 am - 11:55 amCLT  Charlotte Douglas-ISP Islip Long Island
4h 00m1 stop Baltimore/Washington
Southwest Logo
3:50 pm - 7:45 pmISP  Islip Long Island-CLT Charlotte Douglas
3h 55m1 stop Baltimore/Washington
$177Southwest
Tue, Oct 20 - Sat, Oct 24
Southwest Logo
6:40 am - 3:45 pmCLT  Charlotte Douglas-ISP Islip Long Island
9h 05m2 stops Nashville Intl Baltimore/Washington
Southwest Logo
3:50 pm - 7:45 pmISP  Islip Long Island-CLT Charlotte Douglas
3h 55m1 stop Baltimore/Washington
$182Southwest
Tue, Oct 6 - Wed, Oct 7
Frontier Logo
9:32 am - 4:58 pmCLT  Charlotte Douglas-ISP Islip Long Island
7h 26m1 stop Orlando
Frontier Logo
5:43 pm - 12:35 pmISP  Islip Long Island-CLT Charlotte Douglas
18h 52m1 stop Orlando
$220Frontier
Wed, Dec 9 - Sun, Dec 13
Frontier Logo
9:39 pm - 9:01 amCLT  Charlotte Douglas-ISP Islip Long Island
11h 22m1 stop Orlando
Frontier Logo
9:56 am - 8:44 pmISP  Islip Long Island-CLT Charlotte Douglas
10h 48m1 stop Orlando
$230Frontier
Sat, Nov 7 - Mon, Nov 9
Frontier Logo
9:32 am - 5:31 pmCLT  Charlotte Douglas-ISP Islip Long Island
7h 59m1 stop Orlando
Frontier Logo
6:54 pm - 5:05 pmISP  Islip Long Island-CLT Charlotte Douglas
22h 11m1 stop Orlando
$241Frontier
Thu, Dec 10 - Sun, Dec 13
Frontier Logo
9:39 pm - 9:01 amCLT  Charlotte Douglas-ISP Islip Long Island
11h 22m1 stop Orlando
Frontier Logo
9:56 am - 8:44 pmISP  Islip Long Island-CLT Charlotte Douglas
10h 48m1 stop Orlando
$245Frontier
Fri, Oct 16 - Sun, Oct 18
Frontier Logo
9:32 am - 6:00 pmCLT  Charlotte Douglas-ISP Islip Long Island
8h 28m1 stop Orlando
Frontier Logo
6:25 pm - 8:37 amISP  Islip Long Island-CLT Charlotte Douglas
14h 12m1 stop Orlando
$250Frontier
Mon, Oct 5 - Mon, Oct 12
Frontier Logo
9:40 pm - 4:58 pmCLT  Charlotte Douglas-ISP Islip Long Island
19h 18m1 stop Orlando
Frontier Logo
6:55 pm - 8:37 amISP  Islip Long Island-CLT Charlotte Douglas
13h 42m1 stop Orlando
$255Frontier
Fri, Sep 25 - Fri, Oct 2
Frontier Logo
7:16 pm - 4:58 pmCLT  Charlotte Douglas-ISP Islip Long Island
21h 42m1 stop Orlando
Frontier Logo
5:43 pm - 8:35 amISP  Islip Long Island-CLT Charlotte Douglas
14h 52m1 stop Orlando
$255Frontier
Booking Insights

Price, demand and travel trends for Charlotte to Islip flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Charlotte to Islip with more confidence.

How much is a round-trip flight from Charlotte to Islip?

Round-trip flights from Charlotte to Islip start at $177. Prices are below average for this route right now, with typical round-trip fares ranging from $320 to $474. The lowest price found in the past 5 days was $177 on Southwest.

What's the cheapest day of the week to fly from Charlotte to Islip?

Thursday is the cheapest day of the week to fly from Charlotte to Islip, it is 27% cheaper than the average day. Saturday is the most expensive day with flight prices 63% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Charlotte to Islip flights

Low season

February

Cheapest flight

$90
Most popular time to fly and prices are also 17% lower on average.
Flight from Charlotte to Islip

When to book flights from Charlotte to Islip

Are your dates flexible? Find out the best times to travel from Charlotte to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Charlotte to Islip flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Charlotte to Islip?

    Flights from Charlotte to Islip usually depart from Charlotte Douglas (CLT) and arrive at Islip Long Island (ISP).

  • What cabin classes can I book on flights from Charlotte to Islip?

    Only Economy Class is available on flights from Charlotte to Islip.

  • Which airports do connecting flights from Charlotte to Islip pass through?

    One-stop flights from Charlotte to Islip most commonly connect through:

    • Baltimore/Washington (BWI) - 95% of one-stop connections
    • Fort Lauderdale (FLL) - 3% of one-stop connections
    • Orlando (MCO) - 2% of one-stop connections

    Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Charlotte to Islip?

    Yes. Being flexible with your travel dates can save you up to 56% on the Charlotte to Islip route. Thursday is the cheapest departure day at $305 round-trip on average, while Saturday is the most expensive at $682, a difference of $377. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Charlotte to Islip?

    A nonstop flight from Charlotte to Islip takes 0h 00m, covering 574 miles.

  • Do I need a passport to fly from Charlotte to Islip?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Charlotte to Islip changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $177 to $1,664. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Charlotte to Islip looking right now?

    One-way fares from Charlotte to Islip are currently lower than usual. Average one-way flight prices are about $128, which is 51% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Charlotte to Islip?

    Flying via Baltimore/Washington (BWI) gives the shortest average 1-stop total travel time at 4h 20m, compared with 6h 53m via Fort Lauderdale (FLL) and 18h 22m via Orlando (MCO).

  • What car rental options are available at Islip Long Island Airport (ISP)?

    Islip Long Island Airport (ISP) hosts 5 major car rental companies, with daily rates starting from around $36 for economy cars. Top options include:
    · Budget
    · Enterprise Rent-A-Car
    · Avis
    · National
    · Empire Rent A Car

  • How much should I expect to pay for a Charlotte to Islip flight?

    Round-trip flights from Charlotte to Islip range from $320 to $474, with an average of $416 over the past 12 months. Anything below $320 counts as a good deal.

Your guide to booking Charlotte to Islip flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $305 - about $377 less than Saturday (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Charlotte to Islip trip for April. Fares historically average $305 round-trip in that month - typically $365 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Charlotte to Islip

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