$88 Cheap Flights from Islip (ISP) to Columbus (CMH)

View $88 flight on Sun, Oct 26, 2025Opens in a new window

Popular airlines from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH)

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Cheap Flights from Islip to Columbus (ISP-CMH)

Prices were available within the past 7 days and start at $88 for one-way flights and $164 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Oct 4 - Thu, Oct 9
ISP
Islip
CMH
Columbus
$164 Roundtrip, found 8 hours ago
$164
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sat, Oct 4 from Islip to Columbus, returning Thu, Oct 9, priced at $164 found 8 hours ago
Frontier Airlines
Fri, Oct 3 - Thu, Oct 9
ISP
Islip
CMH
Columbus
$179 Roundtrip, found 8 hours ago
$179
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Oct 3 from Islip to Columbus, returning Thu, Oct 9, priced at $179 found 8 hours ago
Southwest Airlines
Wed, Oct 22 - Thu, Oct 30
ISP
Islip
CMH
Columbus
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Islip to Columbus, returning Thu, Oct 30, priced at $198 found 2 days ago
Southwest Airlines
Mon, Oct 27 - Thu, Oct 30
ISP
Islip
CMH
Columbus
$199 Roundtrip, found 3 days ago
$199
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Mon, Oct 27 from Islip to Columbus, returning Thu, Oct 30, priced at $199 found 3 days ago
Frontier Airlines
Wed, Oct 1 - Sun, Oct 5
ISP
Islip
CMH
Columbus
$199 Roundtrip, found 8 hours ago
$199
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Oct 1 from Islip to Columbus, returning Sun, Oct 5, priced at $199 found 8 hours ago
Southwest Airlines
Mon, Oct 27 - Thu, Oct 30
ISP
Islip
CMH
Columbus
$204 Roundtrip, found 3 days ago
$204
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Mon, Oct 27 from Islip to Columbus, returning Thu, Oct 30, priced at $204 found 3 days ago
Frontier Airlines
Fri, Oct 17 - Thu, Oct 23
ISP
Islip
CMH
Columbus
$214 Roundtrip, found 20 hours ago
$214
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, Oct 17 from Islip to Columbus, returning Thu, Oct 23, priced at $214 found 20 hours ago
Southwest Airlines
Tue, Oct 28 - Fri, Oct 31
ISP
Islip
CMH
Columbus
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Oct 28 from Islip to Columbus, returning Fri, Oct 31, priced at $222 found 6 days ago
Frontier Airlines
Fri, Nov 14 - Sun, Nov 16
ISP
Islip
CMH
Columbus
$229 Roundtrip, found 13 hours ago
$229
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Fri, Nov 14 from Islip to Columbus, returning Sun, Nov 16, priced at $229 found 13 hours ago
Breeze Airways
Thu, Dec 18 - Sun, Jan 4
ISP
Islip
CMH
Columbus
$471 Roundtrip, found 6 days ago
$471
Roundtrip
found 6 days ago
Select Breeze Airways flight, departing Thu, Dec 18 from Islip to Columbus, returning Sun, Jan 4, priced at $471 found 6 days ago

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH) cost?
Secure a cheap one-way flight from $88 or cheap return flight from $164 from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH)?
October is the cheapest month to fly from ISP to CMH. Traveling outside of peak seasons is often the key to scoring lower fares.
Which airlines fly direct from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH)?
Direct flights aren't available from Islip, NY (ISP-MacArthur) to John Glenn Columbus Intl. Airport (CMH). However, there are other airports with nonstop flights. Board your plane at John F. Kennedy Intl. Airport (JFK) and fly straight to Columbus without a layover.
What is the cheapest airline that flies from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ISP to CMH. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH)?
There are no daily nonstop flights from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ISP to CMH?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline 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 John Glenn Columbus Intl. Airport (CMH)?
To avoid possible delays on the MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 John Glenn Columbus Intl. Airport (CMH) last-minute?
Last-minute fares from ISP to CMH are generally more expensive. To lock in the best prices, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book an ISP to CMH flight and hotel package?
Compared with arranging hotels and flights separately, booking an ISP to CMH flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to John Glenn Columbus Intl. Airport (CMH)?
Usually, it's possible to cancel or reschedule your ISP to CMH flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
MacArthur
Destination airport
John Glenn Columbus Intl.
Airlines serving
Breeze Airways, Frontier Airlines, Southwest Airlines
Roundtrip price
$164
Distance
517 mi

Book with confidence

Book with confidence

Islip to Columbus Flights

The cheapest times to fly from Islip to Columbus

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Islip to Columbus are during the month of October. You can find some of the cheapest flights from Islip to Columbus with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Columbus

Sunday is one of the best days to book for cheap flights from Islip to Columbus: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Islip to Columbus

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Islip to Columbus in 2025. You can also book with separate airlines for your outbound and return journeys, from $88 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Islip to Columbus flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Islip to Columbus airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Islip to Columbus Flights

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*Available to One Key members.