Cheap Flights from Islip (ISP) to Oneonta (ONH)

Popular airlines from MacArthur Airport (ISP) to Oneonta, NY (ONH-Oneonta Municipal)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Islip (ISP) to Oneonta (ONH)
Origin airport
MacArthur
Destination airport
Oneonta Municipal
Distance
157 mi

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Oneonta, NY (ONH-Oneonta Municipal) cost?
Discover the latest flight deals from ISP to ONH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ISP to ONH?
The cheapest flights from ISP to ONH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ISP to ONH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ISP to ONH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from MacArthur Airport (ISP) to Oneonta, NY (ONH-Oneonta Municipal)?
Nonstop flights from MacArthur Airport (ISP) to Oneonta, NY (ONH-Oneonta Municipal) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ISP to ONH?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from MacArthur Airport (ISP) to Oneonta, NY (ONH-Oneonta Municipal)?
Book a flight from MacArthur Airport (ISP) to Oneonta, NY (ONH-Oneonta Municipal) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to Oneonta, NY (ONH-Oneonta Municipal) last-minute?
Booking your ticket from ISP to ONH right before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book an ISP to ONH flight and hotel package?
Booking an ISP to ONH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to Oneonta, NY (ONH-Oneonta Municipal)?
Generally, it's possible to reschedule or cancel your ISP to ONH flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.