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Islip → Charlotte

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ISP → CLT1 adulteconomy

3 flight options · 1 airline

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

Southwest Airlines
6:05 amISP
4h 10m
BWI · 1h
10:15 amCLT
Southwest Airlines
8:05 amCLT
3h 40m
BWI · 1h 5m
11:45 amISP

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Southwest Airlines
6:05 amISP
4h 10m
BWI · 1h
10:15 amCLT
Southwest Airlines
8:05 amCLT
3h 40m
BWI · 1h 5m
11:45 amISP

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

Southwest Airlines
6:05 amISP
4h 10m
BWI · 1h
10:15 amCLT

One-way total · 1 adult · Taxes included

Make this trip yours

ISP ⇄ CLT

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Southwest Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one waySouthwest AirlinesWN4506 + WN1295$180.002026-10-29T01:15:27Z
2026-11-20 → 2026-11-23Southwest AirlinesWN4506 + WN1295 / WN1228 + WN1100$350.002026-10-29T01:15:27Z
2026-11-27 → 2026-12-04Southwest AirlinesWN4506 + WN1295 / WN1228 + WN1100$402.502026-10-29T01:15:27Z

2026-11-20 · one way · $180.00

  • Southwest Airlines WN4506 / WN1295: ISP 2026-11-20 06:05:00 → CLT 2026-11-20 10:15:00; 1 stop(s) via BWI; 250 minutes. Local airport times.
    • WN4506: ISP 2026-11-20 06:05:00 → BWI 2026-11-20 07:25:00; layover at BWI: 60 minutes.
    • WN1295: BWI 2026-11-20 08:25:00 → CLT 2026-11-20 10:15:00.

2026-11-20 → 2026-11-23 · $350.00

  • Southwest Airlines WN4506 / WN1295: ISP 2026-11-20 06:05:00 → CLT 2026-11-20 10:15:00; 1 stop(s) via BWI; 250 minutes. Local airport times.
    • WN4506: ISP 2026-11-20 06:05:00 → BWI 2026-11-20 07:25:00; layover at BWI: 60 minutes.
    • WN1295: BWI 2026-11-20 08:25:00 → CLT 2026-11-20 10:15:00.
  • Southwest Airlines WN1228 / WN1100: CLT 2026-11-23 08:05:00 → ISP 2026-11-23 11:45:00; 1 stop(s) via BWI; 220 minutes. Local airport times.
    • WN1228: CLT 2026-11-23 08:05:00 → BWI 2026-11-23 09:35:00; layover at BWI: 65 minutes.
    • WN1100: BWI 2026-11-23 10:40:00 → ISP 2026-11-23 11:45:00.

2026-11-27 → 2026-12-04 · $402.50

  • Southwest Airlines WN4506 / WN1295: ISP 2026-11-27 06:05:00 → CLT 2026-11-27 10:15:00; 1 stop(s) via BWI; 250 minutes. Local airport times.
    • WN4506: ISP 2026-11-27 06:05:00 → BWI 2026-11-27 07:25:00; layover at BWI: 60 minutes.
    • WN1295: BWI 2026-11-27 08:25:00 → CLT 2026-11-27 10:15:00.
  • Southwest Airlines WN1228 / WN1100: CLT 2026-12-04 08:05:00 → ISP 2026-12-04 11:45:00; 1 stop(s) via BWI; 220 minutes. Local airport times.
    • WN1228: CLT 2026-12-04 08:05:00 → BWI 2026-12-04 09:35:00; layover at BWI: 65 minutes.
    • WN1100: BWI 2026-12-04 10:40:00 → ISP 2026-12-04 11:45:00.

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