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Frontier Airlines Flights to Islip (ISP)
Hotels in Islip
      • Cheapest nonstop
        FLL 10:03 PM
        2h 52m
        Nonstop
        ISP 12:55 AM
        Frontier Airlines Fort Lauderdale - Islip | Fri, Dec 26 | Frontier Airlines
        ISP 4:40 PM
        3h 12m
        Nonstop
        FLL 7:52 PM
        Frontier Airlines Islip - Fort Lauderdale | Fri, Jan 2 | Frontier Airlines
        TWD 1,524 TWD 7,136
        79% OFF
        79% OFF
        TWD 7,136 TWD 1,524
      • MCO 4:00 PM
        2h 48m
        Nonstop
        ISP 6:48 PM
        Frontier Airlines Orlando - Islip | Thu, Feb 5 | Frontier Airlines
        ISP 7:43 PM
        3h 1m
        Nonstop
        MCO 10:44 PM
        Frontier Airlines Islip - Orlando | Mon, Feb 9 | Frontier Airlines
        TWD 1,560 TWD 7,136
        78% OFF
        78% OFF
        TWD 7,136 TWD 1,560
      • PBI 9:18 PM
        2h 41m
        Nonstop
        ISP 11:59 PM
        Frontier Airlines West Palm Beach - Islip | Sat, Dec 13 | Frontier Airlines
        ISP 5:45 AM
        3h 11m
        Nonstop
        PBI 8:56 AM
        Frontier Airlines Islip - West Palm Beach | Fri, Dec 19 | Frontier Airlines
        TWD 1,613 TWD 7,136
        77% OFF
        77% OFF
        TWD 7,136 TWD 1,613
      • TPA 3:50 PM
        2h 48m
        Nonstop
        ISP 6:38 PM
        Frontier Airlines Tampa - Islip | Fri, Feb 6 | Frontier Airlines
        ISP 7:53 PM
        3h 19m
        Nonstop
        TPA 11:12 PM
        Frontier Airlines Islip - Tampa | Sun, Feb 8 | Frontier Airlines
        TWD 1,719
        76% OFF
        TWD 7,136 TWD 1,719
      • DEN 11:59 PM
        20h 47m
        1 stop
        ISP 10:46 PM
        Frontier Airlines Denver - Islip | Mon, Jan 12 | Frontier Airlines
        ISP 8:45 PM
        25h 17m
        1 stop
        DEN 8:02 PM
        Frontier Airlines Islip - Denver | Thu, Jan 15 | Frontier Airlines
        TWD 4,938
        31% OFF
        TWD 7,136 TWD 4,938
      • CLT 8:46 PM
        23h 23m
        1 stop
        ISP 8:09 PM
        Frontier Airlines Charlotte - Islip | Thu, Jan 15 | Frontier Airlines
        ISP 7:43 PM
        22h 24m
        1 stop
        CLT 6:07 PM
        Frontier Airlines Islip - Charlotte | Thu, Jan 22 | Frontier Airlines
        TWD 5,287
        26% OFF
        TWD 7,136 TWD 5,287
      • ATL 10:46 PM
        10h 27m
        1 stop
        ISP 9:13 AM
        Frontier Airlines Atlanta - Islip | Sun, Dec 14 | Frontier Airlines
        ISP 6:00 AM
        15h 33m
        1 stop
        ATL 9:33 PM
        Frontier Airlines Islip - Atlanta | Wed, Dec 17 | Frontier Airlines
        TWD 5,314
        26% OFF
        TWD 7,136 TWD 5,314
      • DFW 9:00 PM
        12h 20m
        1 stop
        ISP 10:20 AM
        Frontier Airlines Dallas - Islip | Sat, Dec 13 | Frontier Airlines
        ISP 10:19 AM
        22h 56m
        1 stop
        DFW 8:15 AM
        Frontier Airlines Islip - Dallas | Mon, Dec 15 | Frontier Airlines
        TWD 6,303
        12% OFF
        TWD 7,136 TWD 6,303
      • LGA 12:00 PM
        20h 55m
        1 stop
        ISP 8:55 AM
        Frontier Airlines New York - Islip | Thu, Jan 22 | Frontier Airlines
        ISP 9:40 AM
        25h 25m
        1 stop
        LGA 11:05 AM
        Jetblue Airways Islip - New York | Mon, Jan 26 | Jetblue Airways
        TWD 6,351
        11% OFF
        TWD 7,136 TWD 6,351
      • NYC 1:00 PM
        17h 25m
        1 stop
        ISP Invalid Date
        Normal Airline New York - Islip | Fri, Dec 12 | Normal Airline
        ISP 3:00 PM
        6h
        Nonstop
        NYC 4:00 PM
        Normal Airline Islip - New York | Sun, Dec 14 | Normal Airline
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Displayed flight fares from New York to Islip are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

About Frontier Airlines
Airline Name
Frontier Airlines
Airline Code
F9
Airline Type
Low-cost Carrier (LCC)
Popular Countries Frontier Airlines Flies to:
Canada , United States and Puerto Rico
Popular Frontier Airlines Arrival Cities
Popular Frontier Airlines Departure Cities
Based on Trip.com Historical Data

Frontier Airlines Flights to Islip - FAQ

  • Does Frontier Airlines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Frontier Airlines (F9). This information can vary depending on your flight, so be sure to check your itinerary.
    • Approx. 2 hours 43 minutes to fly from Orlando to Islip.
    • Approx. 2 hours 50 minutes to fly from Fort Lauderdale to Islip.
    • Approx. 2 hours 51 minutes to fly from West Palm Beach to Islip.
    • Approx. 7 hours 2 minutes to fly from San Juan to Islip.
  • You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Islip.
    • Look up different airlines that have flights to Islip.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • Understanding peak and off travel seasons to Islip can help you arrange your travel plans accordingly. The most popular month to visit Islip is December. The average price of flight tickets to Islip in December is TWD 5,109.
  • Flight tickets to Islip are the cheapest in February compared to other months, the average price is TWD 4,244.
    • The distance from Long Island Macarthur Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

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