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Flights from Islip to Lake Charles

We've found these cheap flights for you. You can book one-way or return flight tickets.

      • ISP 09:59
        36h 25m
        2 stops
        LCH 21:24
        Islip - Lake Charles | Sat, Dec 27 | Cape Air
        LCH 16:15
        17h 49m
        2 stops
        ISP 11:04
        Lake Charles - Islip | Sat, Jan 3 | United Airlines
        CAD 2,501 CAD 2,779
        10% OFF
        10% OFF
        CAD 2,779 CAD 2,501
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        LCH 15:00
        6h
        Direct
        ISP 16:00
        Lake Charles - Islip | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
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        Search
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        Search
        Search
      • ISP 13:00
        17h 25m
        1 stop
        LCH Invalid Date
        Islip - Lake Charles | Sat, Dec 13 | Normal Airline
        Search
        Search

Displayed flight fares from Islip to Lake Charles are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Islip to Lake Charles

The distance between Islip and Lake Charles is 2,166.39 km. The off-season for travel is October.

Cheapest round-trip ticket priceCAD 2,501
Off-season for travelOctober
Flight distance2,166.39 km

Find the best time to fly from Islip to Lake Charles

The cheapest time for Islip to Lake Charles flights: Dec 21 to Dec 28 — one way flight prices from CAD 2,501.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Islip to Lake Charles, calculated over the upcoming 10 weeks.

Flight FAQs

  • When is the best time to book flights from Islip to Lake Charles?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Islip to Lake Charles is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Islip to Lake Charles, you can use various tools on Trip.com:
    · Set up price alerts to easily monitor ticket prices without having to check every day.
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  • The cheapest months to fly from Islip to Lake Charles is October, when demand for travel is lower.
  • The time difference between Lake Charles and Islip is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.