Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Islip to Indiana from $50

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 6/11. 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
0 bags
Thu 6/27
Thu 7/4

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

In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Indiana Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Indianapolis
Indianapolis1 stop$202

Good to know

Cheapest flight

$50
Flight from Islip to Cincinnati

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 to Indiana from Islip 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 to Indiana with an airline and back to Islip 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 to Indiana from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Indiana

  • Morning departure is around 109% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Islip to Indiana

 
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.
6.2
FrontierOverall score based on 4018 reviews
5.1Food
7.1Crew
5.8Comfort
6.6Boarding
4.9Entertainment
Airline reviews

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

2.0 MediocreBeth, May 2024PHX - PDX
Read more about Frontier reviews

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Check in online was easy. Seats aren’t very comfortable

Book cheap flights from Islip to Indiana

Recent round-trip flight deals

9/8Sun
1 stopFrontier
8h 34mISP-ORD
9/15Sun
1 stopFrontier
13h 30mORD-ISP
$200
8/22Thu
1 stopFrontier
24h 42mISP-IND
8/25Sun
1 stopFrontier
13h 19mIND-ISP
$202
7/18Thu
1 stopFrontier
11h 02mISP-ORD
7/23Tue
1 stopFrontier
13h 21mORD-ISP
$208
6/10Mon
1 stopFrontier
9h 22mISP-ORD
6/17Mon
1 stopFrontier
12h 42mORD-ISP
$224
8/22Thu
1 stopFrontier
24h 42mISP-IND
8/25Sun
1 stopFrontier
13h 19mIND-ISP
$228
6/20Thu
1 stopFrontier
6h 10mISP-ORD
6/21Fri
1 stopFrontier
12h 42mORD-ISP
$228
6/27Thu
1 stopFrontier
27h 45mISP-ORD
7/3Wed
1 stopFrontier
13h 41mORD-ISP
$243
6/19Wed
1 stopFrontier
7h 43mISP-CVG
6/20Thu
1 stopFrontier
14h 03mCVG-ISP
$246
6/20Thu
2 stops
11h 50mISP-ORD
6/23Sun
2 stops
21h 27mORD-ISP
$426
6/20Thu
2 stops
11h 50mISP-ORD
6/23Sun
3 stops
27h 07mORD-ISP
$482

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/11Tue
1 stopFrontier
7h 35mISP-CVG
$50
6/12Wed
1 stopFrontier
7h 43mISP-CVG
$56
6/13Thu
1 stopFrontier
6h 26mISP-CVG
$98
7/17Wed
1 stopFrontier
7h 50mISP-CVG
$100
6/21Fri
1 stopFrontier
9h 22mISP-ORD
$109
6/25Tue
1 stopFrontier
28h 15mISP-ORD
$114
6/24Mon
1 stopFrontier
9h 22mISP-ORD
$119
8/12Mon
1 stopFrontier
9h 07mISP-ORD
$125
6/27Thu
2 stops
11h 50mISP-ORD
$148
6/27Thu
3 stops
30h 00mISP-ORD
$193

Search by stops

Search by airline

Search by price

Last minute flights from Islip to Indiana

Last minute flight, train and bus deals

6/1Sat
multi-stopFrontier
9h 09mISP-ORD
6/3Mon
multi-stopFrontier
13h 17mORD-ISP
$278
6/1Sat
multi-stopFrontier
9h 09mISP-ORD
6/3Mon
multi-stopFrontier
13h 17mORD-ISP
$308
6/1Sat
multi-stopFrontier
11h 49mISP-CVG
6/8Sat
multi-stopFrontier
27h 24mCVG-ISP
$321
5/31Fri
multi-stopFrontier
9h 19mISP-ORD
6/2Sun
multi-stopFrontier
10h 41mORD-ISP
$338
5/31Fri
multi-stopFrontier
7h 39mISP-CVG
6/2Sun
multi-stopFrontier
7h 00mCVG-ISP
$448
5/31Fri
multi-stop
31h 45mISP-ORD
6/2Sun
multi-stop
20h 07mORD-ISP
$634
5/31Fri
multi-stop
29h 08mISP-ORD
6/2Sun
multi-stop
20h 07mORD-ISP
$658
5/31Fri
multi-stop
31h 45mISP-ORD
6/2Sun
multi-stop
34h 22mORD-ISP
$691
5/31Fri
multi-stop
29h 37mISP-ORD
6/2Sun
multi-stop
20h 07mORD-ISP
$694
5/31Fri
multi-stop
29h 08mISP-ORD
6/2Sun
multi-stop
20h 07mORD-ISP
$697

Search by stops

Search by airline

Search by price

Islip - Indiana Flights

Departure:

Islip (ISP)United States

Return flight deals:

Indiana - Islip

Cabin classes: