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Flights from Islip to Lubbock

Find the cheapest flight options from Islip to Lubbock over the next three months. Book one-way tickets from US$248 and round-trip tickets from US$997.

      • ISP 09:59
        13h
        2 stops
        LBB 21:59
        Islip - Lubbock | Wed, Jan 28 | Cape Air
        LBB 15:25
        23h 50m
        2 stops
        ISP 16:15
        Lubbock - Islip | Sun, Feb 1 | United Airlines
        US$997 US$1,173
        15% OFF
        15% OFF
        US$1,173 US$997
      • ISP 13:00
        17h 25m
        1 stop
        LBB Invalid Date
        Islip - Lubbock | Wed, Dec 17 | Normal Airline
        LBB 15:00
        6h
        Direct
        ISP 16:00
        Lubbock - Islip | Fri, Dec 19 | Normal Airline
        Find More Flights
        Find More Flights
      • ISP 06:25
        33h 25m
        2 stops
        LBB 14:50
        Islip - Lubbock | Tue, Dec 23 | Frontier Airlines
        US$248 US$890
        72% OFF
        72% OFF
        US$890 US$248
      • ISP 20:54
        38h 11m
        2 stops
        LBB 10:05
        Islip - Lubbock | Fri, Jan 16 | Frontier Airlines
        US$275 US$890
        69% OFF
        69% OFF
        US$890 US$275
      • ISP 09:40
        14h 10m
        2 stops
        LBB 22:50
        Islip - Lubbock | Fri, Jan 9 | Jetblue Airways
        US$365 US$890
        59% OFF
        59% OFF
        US$890 US$365
      • ISP 12:25
        27h 1m
        2 stops
        LBB 14:26
        Islip - Lubbock | Fri, Jan 16 | Jetblue Airways
        US$380
        56% OFF
        US$890 US$380
      • ISP 12:30
        31h 3m
        2 stops
        LBB 18:33
        Islip - Lubbock | Fri, Jan 16 | Cape Air
        US$475
        47% OFF
        US$890 US$475
      • ISP 12:40
        30h 53m
        2 stops
        LBB 18:33
        Islip - Lubbock | Fri, Jan 9 | Cape Air
        US$527
        41% OFF
        US$890 US$527
      • ISP 06:00
        17h 27m
        2 stops
        LBB 22:27
        Islip - Lubbock | Fri, Jan 2 | Frontier Airlines
        US$579
        35% OFF
        US$890 US$579
      • ISP 12:20
        22h 24m
        2 stops
        LBB 09:44
        Islip - Lubbock | Thu, Jan 1 | Frontier Airlines
        US$597
        33% OFF
        US$890 US$597
      • ISP 09:59
        31h 41m
        2 stops
        LBB 16:40
        Islip - Lubbock | Thu, Jan 1 | Cape Air
        US$699
        21% OFF
        US$890 US$699
      • ISP 10:46
        12h 45m
        2 stops
        LBB 22:31
        Islip - Lubbock | Sat, Dec 27 | Jetblue Airways
        US$757
        15% OFF
        US$890 US$757
      • ISP 13:00
        17h 25m
        1 stop
        LBB Invalid Date
        Islip - Lubbock | Wed, Dec 17 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight details for Islip to Lubbock

The distance between Islip and Lubbock is 2,650.72 km. Based on Trip.com's data, travel demand peaks in September. The off-season for travel is November.

Cheapest one-way flight priceUS$248
Cheapest round-trip ticket priceUS$997
Off-season for travelNovember
Peak season for travelSeptember
Flight distance2,650.72 km

Find the best time to fly from Islip to Lubbock

The cheapest time for Islip to Lubbock flights: Dec 21 to Dec 28 — one way flight prices from US$247.

Cheapest flights
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  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
  • 18
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Islip to Lubbock, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Islip to Lubbock (ISP-LBB)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$248 on Cheapest nonstop routes (e.g. ISP to LBB on Tue, Dec 23), while Cape Air offers Cheapest nonstop round-trips from US$997 departing on Wed, Jan 28 and returning on Sun, Feb 1.
  • 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 Lubbock 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 Lubbock, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Dec 23, with one-way flights priced at just US$248.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Lubbock travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Islip to Lubbock is November, when demand for travel is lower.
  • The time difference between Lubbock 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.