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$239+ Cheap flights from Islip, NY (ISP) to Columbus

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CMH
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Islip to Columbus

Cheapest flights from Islip to Columbus
Explore the most affordable flight options available from Islip to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:38 amISP - CMH
1 stop8h 18mMultiple Airlines
Fri 1/25:35 pmCMH - ISP
2 stops40h 23mMultiple Airlines
Deal found 12/13$419
This Southwest deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:55 pmISP - CMH
1 stop3h 30mSouthwest
Fri 1/28:10 pmCMH - ISP
1 stop3h 45mSouthwest
Deal found 12/13$509
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:19 pmISP - CMH
2 stops28h 31mMultiple Airlines
Thu 1/15:09 pmCMH - ISP
1 stop20h 36mMultiple Airlines
Deal found 12/12$577
This Southwest deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 pmISP - CMH
1 stop6h 10mSouthwest
Sat 12/276:00 pmCMH - ISP
1 stop5h 55mSouthwest
Deal found 12/13$587
This Southwest deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:55 pmISP - CMH
1 stop3h 30mSouthwest
Sat 12/276:00 pmCMH - ISP
1 stop5h 55mSouthwest
Deal found 12/14$599
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:38 amISP - CMH
1 stop8h 18mBreeze Airways
Thu 1/15:09 pmCMH - ISP
1 stop20h 36mBreeze Airways
Deal found 12/12$628

Find flight deals from Islip to Columbus

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Columbus (C01). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Round-trip from

$304
(Southwest)

One-way from

$239
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$319
From Islip Long Island to Columbus
Search Deals
One-way flight from Islip Long Island to Columbus
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Columbus that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Islip to Columbus that are best for you.

Fly from

Islip

Fly to

Columbus

Route

Depart

Return

Price

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Thu 2/5

5:55 am-12:15 pm

1 stop6h 20m

Columbus

Sun 2/8

3:50 pm-9:55 pm

1 stop6h 05m

$304

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Thu 12/25

10:38 am-6:56 pm

1 stop8h 18m

Columbus

Fri 1/2

5:35 pm-9:58 am

2 stops40h 23m

$419

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Thu 12/25

12:55 pm-4:25 pm

1 stop3h 30m

Columbus

Fri 1/2

8:10 pm-11:55 pm

1 stop3h 45m

$509

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Thu 12/25

10:38 am-6:56 pm

1 stop8h 18m

Columbus

Sat 12/27

6:28 pm-1:09 pm

1 stop18h 41m

$552

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Sun 12/28

2:19 pm-6:50 pm

2 stops28h 31m

Columbus

Thu 1/1

5:09 pm-1:45 pm

1 stop20h 36m

$577

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Fri 12/26

6:00 pm-12:10 am

1 stop6h 10m

Columbus

Sat 12/27

6:00 pm-11:55 pm

1 stop5h 55m

$587

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Thu 12/25

12:55 pm-4:25 pm

1 stop3h 30m

Columbus

Sat 12/27

6:00 pm-11:55 pm

1 stop5h 55m

$599

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Sun 12/28

10:38 am-6:56 pm

1 stop8h 18m

Columbus

Thu 1/1

5:09 pm-1:45 pm

1 stop20h 36m

$628

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Sat 12/20

2:19 pm-4:29 pm

2 stops26h 10m

$336

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Sat 12/20

6:00 am-11:57 pm

3 stops41h 57m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 11 results
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Best time to book a flight from Islip to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Islip to Columbus

What is the cheapest month to book a flight from Islip, New York to Columbus?

Currently, April is the cheapest month in which you can book a flight from Islip, New York to Columbus (average of $47). Flying from Islip, New York to Columbus in June is currently the most expensive (average of $128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Islip to Columbus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Islip to Columbus?

    For a flight from Islip to Columbus, you will be flying from Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 outbound flights to Columbus per day. 0 airlines have flights to Columbus from Islip Long Island on a regular basis.

  • How long is the flight from Islip, New York to Columbus?

    There are many flights that can get you from Islip, New York to Columbus in 6h 20m. Fly via Southwest to get the fastest option. There are 517 mi between Islip, New York and Columbus.

  • Can I find deals for flights from Islip to Columbus that include hotel bookings?

    Yes. In addition to deals on Islip to Columbus flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Columbus?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Columbus.

  • Can I find deals for business class flights from Islip to Columbus?

    Yes. Cheapflights offers flight deals from Islip to Columbus by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to Columbus?

    Currently, April is the cheapest month in which you can book a flight from Islip, New York to Columbus (average of $47). Flying from Islip, New York to Columbus in June is currently the most expensive (average of $128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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