Explore the cheapest flights from Columbus to Islip in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at JPY 12,416, and round-trip tickets start at JPY 133,341.

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

Columbus to Islip Flight Details

The distance between Columbus and Islip is approximately 832.71km. Based on Trip.com's data travel demand peaks in December. The off-season for travel is August.

Cheapest one-way flight priceJPY 12,416
Cheapest return ticket priceJPY 133,341
Off-season for travelAugust
Peak season for travelDecember
Flight distance832.71km

Best Time to Book Flights from Columbus to Islip

The cheapest flights from Columbus to Islip are available between Jan 4 and Jan 11, with one way flights starting from JPY 16,554.

Cheapest flights
From price
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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 Columbus to Islip, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Columbus (CMH) to Islip (ISP)?

    Based on Trip.com data, Spirit Airlines offers one-way fares as low as JPY 12,416 on Cheapest nonstop routes (e.g. CMH to ISP on Thu, Jan 15), while Delta Air Lines offers Cheapest nonstop round-trips from JPY 133,341 departing on Tue, Dec 9 and returning on Sat, Dec 13.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Columbus to Islip 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 Columbus to Islip, 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 15, with one-way flights priced at just JPY 12,416.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spirit 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 Islip travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Columbus to Islip is August, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Columbus to Islip on December 9, 2025 with Delta Air Lines, with prices starting at JPY 133,340.
  • The time difference between Islip and Columbus is 0h.
  • Tickets can only be changed or cancelled 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.