$89+ Cheap flights from Charlotte to Islip, NY (CLT - ISP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ISP
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Find cheap flights from Charlotte to Islip with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Charlotte to IslipExplore the most affordable flight options available from Charlotte to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
Explore the most affordable flight options available from Charlotte to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:50 am
CLT
- ISP
2 stops9h 40m
Southwest
Mon 9/76:10 am
ISP
- CLT
1 stop3h 45m
Southwest
Deal found 7/20![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:40 am
CLT
- ISP
1 stop4h 55m
Southwest
Mon 9/76:10 am
ISP
- CLT
1 stop3h 45m
Southwest
Deal found 7/18![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:30 am
CLT
- ISP
1 stop3h 40m
Southwest
Wed 9/910:55 am
ISP
- CLT
2 stops10h 30m
Southwest
Deal found 7/18![Southwest logo]()
$202
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:52 pm
CLT
- ISP
1 stop12h 01m
Frontier
Tue 9/110:57 am
ISP
- CLT
1 stop6h 01m
Frontier
Deal found 7/19![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:35 pm
CLT
- ISP
1 stop3h 25m
Southwest
Mon 10/263:10 pm
ISP
- CLT
1 stop6h 20m
Southwest
Deal found 7/16![Southwest logo]()
$238
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:52 pm
CLT
- ISP
1 stop12h 01m
Frontier
Mon 8/247:09 pm
ISP
- CLT
1 stop12h 52m
Frontier
Deal found 7/20![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:56 am
CLT
- ISP
1 stop24h 57m
Frontier
Sun 8/307:09 pm
ISP
- CLT
1 stop18h 41m
Frontier
Deal found 7/19![Frontier logo]()
$242
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:50 am
CLT
- ISP
2 stops9h 40m
Southwest
Fri 9/114:05 pm
ISP
- CLT
1 stop4h 35m
Southwest
Deal found 7/17![Southwest logo]()
$243
This CheapOair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:56 am
CLT
- ISP
1 stop9h 18m
Frontier
Fri 9/114:13 pm
ISP
- CLT
1 stop20h 25m
Frontier
Deal found 7/17![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:48 pm
CLT
- ISP
1 stop20h 05m
Frontier
Fri 8/217:09 pm
ISP
- CLT
1 stop21h 49m
Frontier
Deal found 7/17![Frontier logo]()
$252
Best flights from Charlotte to IslipDiscover carefully curated flight deals from Charlotte to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from Charlotte to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:50 am
CLT
- ISP
2 stops9h 40m
Southwest
Mon 9/76:10 am
ISP
- CLT
1 stop3h 45m
Southwest
Deal found 7/20![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:15 pm
CLT
- ISP
1 stop3h 50m
Southwest
Mon 9/214:05 pm
ISP
- CLT
1 stop4h 35m
Southwest
Deal found 7/19![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:50 am
CLT
- ISP
2 stops10h 15m
Southwest
Mon 8/316:10 am
ISP
- CLT
1 stop3h 45m
Southwest
Deal found 7/20![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:35 pm
CLT
- ISP
2 stops8h 30m
Southwest
Wed 9/912:55 pm
ISP
- CLT
2 stops8h 30m
Southwest
Deal found 7/18![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:10 am
CLT
- ISP
2 stops8h 15m
Southwest
Sat 8/293:15 pm
ISP
- CLT
1 stop4h 05m
Southwest
Deal found 7/16![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:25 am
CLT
- ISP
2 stops11h 05m
Southwest
Mon 8/316:10 am
ISP
- CLT
1 stop3h 45m
Southwest
Deal found 7/20![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:15 pm
CLT
- ISP
1 stop3h 50m
Southwest
Tue 9/112:55 pm
ISP
- CLT
2 stops8h 15m
Southwest
Deal found 7/18![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:35 pm
CLT
- ISP
2 stops8h 30m
Southwest
Sun 9/136:20 am
ISP
- CLT
2 stops9h 40m
Southwest
Deal found 7/17![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:15 pm
CLT
- ISP
1 stop3h 50m
Southwest
Fri 8/2112:35 pm
ISP
- CLT
2 stops9h 15m
Southwest
Deal found 7/17![Southwest logo]()
$319
Last-minute flights from Charlotte to IslipDiscover last-minute flight deals from Charlotte to Islip. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Charlotte to Islip. Data last updated July 21, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:48 pm
CLT
- ISP
1 stop20h 05m
Frontier
Fri 8/217:09 pm
ISP
- CLT
1 stop21h 49m
Frontier
Deal found 7/17![Frontier logo]()
$252
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:15 pm
CLT
- ISP
1 stop3h 30m
Southwest
Sat 8/223:15 pm
ISP
- CLT
1 stop4h 05m
Southwest
Deal found 7/18![Southwest logo]()
$270
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:52 pm
CLT
- ISP
1 stop12h 01m
Frontier
Mon 8/247:09 pm
ISP
- CLT
1 stop12h 52m
Frontier
Deal found 7/20![Frontier logo]()
$240
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:10 am
CLT
- ISP
2 stops9h 55m
Southwest
Thu 8/206:10 am
ISP
- CLT
1 stop3h 45m
Southwest
Deal found 7/20![Southwest logo]()
$281
This Frontier deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:52 pm
CLT
- ISP
1 stop12h 01m
Frontier
Mon 8/2410:57 am
ISP
- CLT
1 stop6h 01m
Frontier
Deal found 7/16![Frontier logo]()
$272
This Expedia deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:56 am
CLT
- ISP
1 stop24h 57m
Frontier
Sun 8/307:09 pm
ISP
- CLT
1 stop18h 41m
Frontier
Deal found 7/19![Frontier logo]()
$242
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:50 am
CLT
- ISP
2 stops10h 15m
Southwest
Mon 8/316:10 am
ISP
- CLT
1 stop3h 45m
Southwest
Deal found 7/20![Southwest logo]()
$258
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:52 pm
CLT
- ISP
1 stop12h 01m
Frontier
Tue 9/110:57 am
ISP
- CLT
1 stop6h 01m
Frontier
Deal found 7/19![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:40 am
CLT
- ISP
1 stop4h 55m
Southwest
Mon 9/76:10 am
ISP
- CLT
1 stop3h 45m
Southwest
Deal found 7/18![Southwest logo]()
$197
One-way flights from Charlotte to IslipSearch for one-way flight options from Charlotte to Islip. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from Charlotte to Islip. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:15 pm
CLT
- ISP
1 stop3h 30m
Southwest
Deal found 7/18![Southwest logo]()
$89
This Frontier deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:52 pm
CLT
- ISP
1 stop12h 01m
Frontier
Deal found 7/20![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:52 pm
CLT
- ISP
1 stop12h 01m
Frontier
Deal found 7/19![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:43 pm
CLT
- ISP
1 stop12h 10m
Frontier
Deal found 7/19![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:43 pm
CLT
- ISP
1 stop12h 10m
Frontier
Deal found 7/19![Frontier logo]()
$134
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:15 pm
CLT
- ISP
1 stop3h 30m
Southwest
Deal found 7/18![Southwest logo]()
$165
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:50 am
CLT
- ISP
2 stops10h 15m
Southwest
Deal found 7/18![Southwest logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:52 pm
CLT
- ISP
2 stops15h 41m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$178
This Travelocity deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:24 pm
CLT
- ISP
1 stop21h 29m
Frontier
Deal found 7/18![Frontier logo]()
$184
Find flight deals from Charlotte to Islip
Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Southwest) |
One-way from | $89 (Southwest) |
Popular in | November |
Cheapest in | September |
Average price | $445 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charlotte to Islip 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, Cheapflights users made 2,558,603 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from Charlotte to Islip that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Thu 9/3
11:50 am-9:30 pm
2 stops9h 40m
Islip Long Island
Mon 9/7
6:10 am-9:55 am
1 stop3h 45m
$202
Quickest round-trip
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Fri 9/18
6:15 pm-10:05 pm
1 stop3h 50m
Islip Long Island
Mon 9/21
4:05 pm-8:40 pm
1 stop4h 35m
$248
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Fri 8/28
11:50 am-10:05 pm
2 stops10h 15m
Islip Long Island
Mon 8/31
6:10 am-9:55 am
1 stop3h 45m
$258
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Wed 9/2
12:35 pm-9:05 pm
2 stops8h 30m
Islip Long Island
Wed 9/9
12:55 pm-9:25 pm
2 stops8h 30m
$273
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Thu 8/27
8:10 am-4:25 pm
2 stops8h 15m
Islip Long Island
Sat 8/29
3:15 pm-7:20 pm
1 stop4h 05m
$281
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Sat 8/29
8:25 am-7:30 pm
2 stops11h 05m
Islip Long Island
Mon 8/31
6:10 am-9:55 am
1 stop3h 45m
$301
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Fri 8/28
6:15 pm-10:05 pm
1 stop3h 50m
Islip Long Island
Tue 9/1
12:55 pm-9:10 pm
2 stops8h 15m
$309
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Wed 9/9
12:35 pm-9:05 pm
2 stops8h 30m
Islip Long Island
Sun 9/13
6:20 am-4:00 pm
2 stops9h 40m
$314
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Fri 8/14
6:15 pm-10:05 pm
1 stop3h 50m
Islip Long Island
Fri 8/21
12:35 pm-9:50 pm
2 stops9h 15m
$319
Cheapest one-way
CharlotteIslip
CLT - ISP
CLTISP
Charlotte Douglas
Tue 9/8
9:52 pm-9:33 am
1 stop11h 41m
$116
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Charlotte to Islip
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to Islip in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charlotte-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-Islip, New York flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charlotte-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Charlotte to Islip
Have a flexible travel schedule? Discover the best time to fly to Islip from Charlotte with our price prediction graph.
CLT-ISP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Charlotte to Islip
Reviews of airlines servicing Islip
Get insights into the airlines that provide service to Islip. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islip. Reviews last updated July 21, 2026.
Read reviews from past customers who have flown Southwest from Charlotte to Islip. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Charlotte to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Islip?
Book flights to Islip if you plan to visit one of these locationsRiverhead
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Browse other Charlotte and Islip flight options. Last updated on July 21, 2026.
Other flights from Charlotte
Browse through other flights departing from Charlotte. Flights are based on user searches made on Cheapflights and were last updated on July 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Charlotte to Islip
Discover the top airline that operate flights from Charlotte to Islip. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$247 | Average$382 | FlexibilityNo cancel fee | On-time63% |