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Flights from Islip to Columbus

There are no flights available between Islip and Columbus. See below for nearby flight options from Islip to Atlanta.

      • ISP 19:58
        11h 1m
        1 stop
        ATL 06:59
        Islip - Atlanta | Thu, Jan 15 | Frontier Airlines
        ATL 08:24
        10h 24m
        1 stop
        ISP 18:48
        Atlanta - Islip | Thu, Jan 22 | Frontier Airlines
        €163 €319
        49% OFF
        49% OFF
        €319 €163
      • ISP 12:55
        8h 46m
        1 stop
        ATL 21:41
        Islip - Atlanta | Tue, Jan 6 | Frontier Airlines
        ATL 08:17
        10h 51m
        1 stop
        ISP 19:08
        Atlanta - Islip | Sat, Jan 10 | Frontier Airlines
        €170 €319
        47% OFF
        47% OFF
        €319 €170
      • ISP 10:19
        11h 22m
        1 stop
        ATL 21:41
        Islip - Atlanta | Mon, Dec 15 | Frontier Airlines
        ATL 06:00
        6h 42m
        1 stop
        ISP 12:42
        Atlanta - Islip | Fri, Dec 19 | Frontier Airlines
        €173 €319
        46% OFF
        46% OFF
        €319 €173
      • ISP 13:27
        7h 58m
        1 stop
        ATL 21:25
        Islip - Atlanta | Fri, Dec 19 | Frontier Airlines
        ATL 05:40
        7h 29m
        1 stop
        ISP 13:09
        Atlanta - Islip | Mon, Dec 22 | Frontier Airlines
        €193
        40% OFF
        €319 €193
      • ISP 06:15
        25h 16m
        1 stop
        ATL 07:31
        Islip - Atlanta | Sun, Dec 21 | Frontier Airlines
        ATL 22:50
        24h 41m
        1 stop
        ISP 23:31
        Atlanta - Islip | Wed, Dec 24 | Frontier Airlines
        €194
        39% OFF
        €319 €194
      • ISP 10:00
        11h 41m
        1 stop
        ATL 21:41
        Islip - Atlanta | Tue, Jan 6 | Jetblue Airways
        ATL 22:46
        10h 6m
        1 stop
        ISP 08:52
        Atlanta - Islip | Sat, Jan 10 | Frontier Airlines
        €220
        31% OFF
        €319 €220
      • ISP 09:40
        13h 30m
        1 stop
        ATL 23:10
        Islip - Atlanta | Fri, Jan 9 | Jetblue Airways
        ATL 06:00
        26h 55m
        1 stop
        ISP 08:55
        Atlanta - Islip | Sun, Jan 11 | Spirit Airlines
        €255
        20% OFF
        €319 €255
      • ISP 10:00
        11h 43m
        1 stop
        ATL 21:43
        Islip - Atlanta | Tue, Jan 13 | Jetblue Airways
        ATL 13:00
        19h 52m
        1 stop
        ISP 08:52
        Atlanta - Islip | Tue, Jan 20 | Frontier Airlines
        €257
        20% OFF
        €319 €257
      • ISP 14:04
        7h 31m
        1 stop
        ATL 21:35
        Islip - Atlanta | Mon, Dec 22 | Frontier Airlines
        ATL 06:00
        13h 40m
        1 stop
        ISP 19:40
        Atlanta - Islip | Fri, Dec 26 | Frontier Airlines
        €259
        19% OFF
        €319 €259
      • ISP 20:29
        25h 4m
        1 stop
        ATL 21:33
        Islip - Atlanta | Tue, Dec 16 | Frontier Airlines
        ATL 17:10
        6h 49m
        1 stop
        ISP 23:59
        Atlanta - Islip | Sat, Dec 20 | Frontier Airlines
        €272
        15% OFF
        €319 €272
      • ISP 13:00
        17h 25m
        1 stop
        ATL Invalid Date
        Islip - Atlanta | Wed, Dec 17 | Normal Airline
        ATL 15:00
        6h
        Direct
        ISP 16:00
        Atlanta - Islip | Fri, Dec 19 | Normal Airline
        Find More Flights
        Find More Flights
      • ISP 06:00
        15h 42m
        1 stop
        ATL 21:42
        Islip - Atlanta | Sat, Jan 10 | Frontier Airlines
        €53 €149
        64% OFF
        64% OFF
        €149 €53
      • ISP 20:40
        25h 1m
        1 stop
        ATL 21:41
        Islip - Atlanta | Sun, Jan 11 | Frontier Airlines
        €55 €149
        63% OFF
        63% OFF
        €149 €55
      • ISP 06:25
        26h 48m
        1 stop
        ATL 09:13
        Islip - Atlanta | Mon, Jan 5 | Frontier Airlines
        €56 €149
        63% OFF
        63% OFF
        €149 €56
      • ISP 20:54
        24h 51m
        1 stop
        ATL 21:45
        Islip - Atlanta | Fri, Jan 16 | Frontier Airlines
        €76
        50% OFF
        €149 €76
      • ISP 06:15
        15h 25m
        1 stop
        ATL 21:40
        Islip - Atlanta | Sun, Dec 21 | Frontier Airlines
        €79
        47% OFF
        €149 €79
      • ISP 19:43
        12h 15m
        1 stop
        ATL 07:58
        Islip - Atlanta | Mon, Jan 26 | Frontier Airlines
        €86
        43% OFF
        €149 €86
      • ISP 11:00
        10h 42m
        1 stop
        ATL 21:42
        Islip - Atlanta | Sat, Jan 10 | Jetblue Airways
        €88
        41% OFF
        €149 €88
      • ISP 11:00
        20h 4m
        1 stop
        ATL 07:04
        Islip - Atlanta | Wed, Jan 14 | Jetblue Airways
        €88
        41% OFF
        €149 €88
      • ISP 12:20
        9h 5m
        1 stop
        ATL 21:25
        Islip - Atlanta | Thu, Dec 18 | Frontier Airlines
        €105
        30% OFF
        €149 €105
      • ISP 10:19
        11h 22m
        1 stop
        ATL 21:41
        Islip - Atlanta | Mon, Dec 15 | Frontier Airlines
        €127
        15% OFF
        €149 €127
      • ISP 13:00
        17h 25m
        1 stop
        ATL Invalid Date
        Islip - Atlanta | Wed, Dec 17 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight details for Islip to Columbus

Check flight details from Islip to Atlanta: distance, average duration, and cheapest month to plan your trip from Islip to Columbus.

Cheapest one-way flight price€53
Cheapest round-trip ticket price€163
Off-season for travelSeptember
Peak season for travelJuly
Flight distance1,278.06 km

Find the best time to fly from Islip to Columbus

Check price trends for flights from Islip to Atlanta to find the cheapest month to travel from Islip to Columbus.

Cheapest flights
From price
Search
  • 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 Columbus, calculated over the upcoming 10 weeks.

Flight FAQs

FAQs about flights from Islip to Columbus (no local airports)

  • What are the cheapest flights from Islip to Atlanta (ISP-ATL)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as €53 on Cheapest nonstop routes (e.g. ISP to ATL on Sat, Jan 10), while Frontier Airlines offers Cheapest nonstop round-trips from €163 departing on Thu, Jan 15 and returning on Thu, Jan 22.
  • 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 Atlanta 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 Atlanta, 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 Sat, Jan 10, with one-way flights priced at just €53.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · 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 Atlanta travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Islip to Atlanta is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Islip to Atlanta on December 15, 2025 with Frontier Airlines, with prices starting at €172.
  • The time difference between Atlanta and Islip is 0h.
  • 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.