$104 Find Cheap Flights from Islip to Indiana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Indiana departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Indiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Indiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Indiana, as well as popular online travel agencies
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Cheap Flights from Islip to Indiana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Indianapolis
Indianapolis1 stop$177
Cincinnati
Cincinnati1 stop$195
Indianapolis
Indianapolis1 stop$177
Cincinnati
Cincinnati1 stop$195

Book Cheap Islip to Indiana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Indiana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Indiana

Fri, Feb 27 - Sun, Mar 1
Frontier Logo
3:34 pm - 8:39 am
ISP
-
IND
17h 05m
1 stop
Frontier Logo
9:57 pm - 7:38 am
IND
-
ISP
9h 41m
1 stop
$177Frontier
Thu, Apr 30 - Sun, May 3
Frontier Logo
4:07 pm - 11:20 pm
ISP
-
CVG
7h 13m
1 stop
Frontier Logo
6:00 am - 9:13 am
CVG
-
ISP
27h 13m
1 stop
$195Frontier
Thu, Feb 26 - Thu, Mar 5
Frontier Logo
5:07 pm - 9:40 pm
ISP
-
ORD
29h 33m
1 stop
Frontier Logo
11:55 am - 12:47 pm
ORD
-
ISP
23h 52m
1 stop
$196Frontier
Fri, Apr 24 - Mon, Apr 27
Frontier Logo
4:07 pm - 11:20 pm
ISP
-
CVG
7h 13m
1 stop
Frontier Logo
7:15 am - 2:55 pm
CVG
-
ISP
7h 40m
1 stop
$216Frontier
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
3:34 pm - 8:39 am
ISP
-
IND
17h 05m
1 stop
Frontier Logo
7:27 pm - 7:38 am
IND
-
ISP
12h 11m
2 stops
$218Frontier
Wed, Feb 11 - Sun, Feb 15
Multiple Airlines Logo
11:50 am - 10:51 am
ISP
-
ORD
24h 01m
2 stops
Multiple Airlines Logo
1:17 pm - 7:38 am
ORD
-
ISP
17h 21m
1 stop
$229Multiple Airlines
Tue, May 5 - Wed, May 6
Southwest Logo
4:10 pm - 10:55 pm
ISP
-
CVG
6h 45m
1 stop
Southwest Logo
6:15 am - 11:55 am
CVG
-
ISP
5h 40m
1 stop
$233Southwest
Tue, May 5 - Wed, May 6
Southwest Logo
12:30 pm - 9:15 pm
ISP
-
CVG
8h 45m
2 stops
Southwest Logo
6:15 am - 11:55 am
CVG
-
ISP
5h 40m
1 stop
$238Southwest
Tue, May 5 - Wed, May 6
Southwest Logo
6:30 am - 3:00 pm
ISP
-
CVG
8h 30m
2 stops
Southwest Logo
7:05 am - 6:30 pm
CVG
-
ISP
11h 25m
2 stops
$249Southwest
Wed, Feb 25 - Sat, Feb 28
Southwest Logo
12:40 pm - 10:45 pm
ISP
-
SDF
10h 05m
1 stop
Southwest Logo
4:25 pm - 10:45 pm
SDF
-
ISP
6h 20m
1 stop
$313Southwest
Booking Insights

KAYAK's insights & trends for Islip to Indiana flights

Get data-powered insights and trends into flights from Islip to Indiana to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Islip to Indiana?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Islip to Indiana were found on Frontier ($218) and Southwest ($233).

Find deals

Good to know

Low seasonApril
Cheapest flight$104
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Islip to Chicago

FAQs - booking Indiana flights

  • How does KAYAK find such low prices on flights from Islip to Indiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Indiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Indiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Indiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Indiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Islip to Indiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Indiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islip to Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Islip to Indiana

 
See real verified KAYAK customer reviews for airlines flying from Islip to Indiana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to Indiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4267 reviews
8.1Boarding
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Everything you need to know for your flight from Islip to Indiana

Information on your arrival and departure airports

Islip (ISP)