Search cheap flights from Islip to Medellin in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at HK$1,797, and round-trip tickets start at HK$5,239.

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

Islip to Medellin Flight Details

The distance between Islip and Medellin is about 3,851.04 km. Based on Trip.com's latest data, travel demand is highest in August. The off-season for travel is December.

Cheapest one-way flight priceHK$1,797
Cheapest return ticket priceHK$5,239
Cheapest monthDecember
Peak season for travelAugust
Flight distance3,851.04 km

When is the cheapest time to book flights from Islip to Medellin?

The cheapest time to fly from Islip to Medellin: Jan 25 to Feb 1 — one-way prices start at HK$1,749.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Islip to Medellin (ISP-MDE)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as HK$1,797 on Cheapest nonstop routes (e.g. ISP to MDE on Thu, Jan 1), while Jetblue Airways offers Cheapest nonstop round-trips from HK$5,239 departing on Thu, Jan 8 and returning on Thu, Jan 15.
  • 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 Medellin 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 Medellin, 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 Thu, Jan 1, with one-way flights priced at just HK$1,797.
    · 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 Medellin travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Islip to Medellin is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Islip to Medellin on December 21, 2025 with Jetblue Airways, with prices starting at HK$7,325.
  • The time difference between Medellin 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.