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$89+ Cheap flights from Islip, NY (ISP) to Columbus (CMH)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CMH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 (CMH). 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 August 14, 2025.

Round-trip from

$212
(Kiwi.com)

One-way from

$89
(Southwest)

Popular in

December

Cheapest in

January

Average price

$244
From Islip Long Island to Columbus
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One-way flight from Islip Long Island to Columbus
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Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:58 pmISP - CMH
1 stop20h 45mMultiple Airlines
Sun 11/212:32 pmCMH - ISP
1 stop8h 10mMultiple Airlines
Deal found 8/14$212
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:37 pmISP - CMH
2 stops14h 28mFrontier
Mon 10/207:04 pmCMH - ISP
2 stops14h 40mFrontier
Deal found 8/14$261
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 8/297:33 pmISP - CMH
1 stop25h 15mMultiple Airlines
Tue 9/26:34 pmCMH - ISP
1 stop29h 07mMultiple Airlines
Deal found 8/13$306
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:40 amISP - CMH
2 stops30h 05mFrontier
Sun 10/511:21 amCMH - ISP
1 stop23h 19mFrontier
Deal found 8/14$308
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:33 pmISP - CMH
2 stops20h 35mFrontier
Sun 8/241:06 pmCMH - ISP
1 stop10h 53mFrontier
Deal found 8/14$311
This Southwest deal was found by Cheapflights users on 8/14. 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.
Fri 10/3111:25 amISP - CMH
2 stops9h 50mSouthwest
Sun 11/25:00 amCMH - ISP
1 stop6h 50mSouthwest
Deal found 8/14$384
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 8/229:58 amISP - CMH
1 stop11h 48mMultiple Airlines
Sun 8/311:06 pmCMH - ISP
1 stop10h 53mMultiple Airlines
Deal found 8/13$443
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amISP - CMH
1 stop8h 10mFrontier
Sat 8/1610:04 amCMH - ISP
1 stop9h 38mFrontier
Deal found 8/12$448
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:05 amISP - CMH
1 stop14h 22mMultiple Airlines
Thu 8/216:00 amCMH - ISP
1 stop12h 38mMultiple Airlines
Deal found 8/14$507

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 August 14, 2025.
Use the filters below to find and compare flights from Islip to Columbus Airport that are best for you.

Fly from

Islip

Fly to

Columbus

Route

Depart

Return

Price

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Fri 10/31

4:58 pm-1:43 pm

1 stop20h 45m

Columbus

Sun 11/2

12:32 pm-8:42 pm

1 stop8h 10m

$212

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Thu 10/16

9:37 pm-12:05 pm

2 stops14h 28m

Columbus

Mon 10/20

7:04 pm-9:44 am

2 stops14h 40m

$261

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Fri 8/29

7:33 pm-8:48 pm

1 stop25h 15m

Columbus

Tue 9/2

6:34 pm-11:41 pm

1 stop29h 07m

$306

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Thu 10/2

11:40 am-5:45 pm

2 stops30h 05m

Columbus

Sun 10/5

11:21 am-10:40 am

1 stop23h 19m

$308

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Fri 10/31

11:25 am-9:15 pm

2 stops9h 50m

Columbus

Sun 11/2

5:00 am-11:50 am

1 stop6h 50m

$384

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Sun 10/26

9:47 pm-12:05 pm

2 stops14h 18m

Columbus

Mon 10/27

7:04 pm-10:37 am

2 stops15h 33m

$443

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Thu 10/9

9:37 pm-12:05 pm

2 stops14h 28m

Columbus

Sun 10/12

7:08 pm-9:04 am

2 stops13h 56m

$552

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Sun 9/7

2:19 pm-7:37 pm

2 stops29h 18m

Columbus

Thu 9/11

12:09 pm-8:07 pm

3 stops31h 58m

$669

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Tue 10/14

4:55 pm-10:20 pm

1 stop5h 25m

$89

IslipColumbus

ISP - CMH

ISPCMH

Islip Long Island

Sun 8/24

6:05 am-12:11 pm

1 stop6h 06m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 14 results
1
2

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 Airport

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

Currently, August is the cheapest month in which you can book a flight from Islip, New York to Columbus Airport (average of $254). Flying from Islip, New York to Columbus Airport in March is currently the most expensive (average of $352). 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.

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Columbus. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Islip to Columbus Airport, such as Southwest. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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?

    Located just 7.2 mi from the city center, Islip Long Island is the airport most travelers will use when flying to Columbus from Islip. Booking flights from Long Island (ISP) to Columbus should be relatively easy as there are 0 daily outbound flights to Columbus from 1 airline.

  • What is the cheapest airline to fly from Islip, New York to Columbus Airport round-trip?

    Our cheapest airline available from Islip, New York to Columbus Airport is Southwest. Our recent data shows that you can find tickets from as low as $286 on this airline.

  • 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 Airport?

    Currently, August is the cheapest month in which you can book a flight from Islip, New York to Columbus Airport (average of $254). Flying from Islip, New York to Columbus Airport in March is currently the most expensive (average of $352). 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

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Hilliard
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster

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Top airline flying from Islip to Columbus

Discover the top airline that operate flights from Islip to Columbus. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$286Average$450FlexibilityNo cancel feeOn-time63%

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