What airlines fly to Indiana?

Spirit Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Indiana from Islip, New York according to our data. Spirit Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 5 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Islip Long Island to Indiana?

Frontier and Southwest are the most popular carriers operating from Islip Long Island to Indiana

When did momondo last update prices for flights from Islip Long Island Airport to Indiana?

Prices for flights from Islip Long Island Airport to Indiana were last updated today.

How many operators does momondo search for flights from Islip Long Island Airport to Indiana?

As of December 2025, there is 1 operator available to choose from for flights from Islip Long Island Airport to Indiana.

How old do you have to be to fly from Islip Long Island Airport to Indiana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Indiana.

What documentation or ID do you need to fly to Indiana?

The travel and health documents required for your trip to Indiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$79 Cheap Flights from Islip to Indiana in 2025/26

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Find the cheapest flights from Islip, New York to Indiana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:07 pm - 9:34 pm

ISP

ORD

29h 27m1 stop

8:30 am - 8:40 am

ORD

ISP

23h 10m1 stop

$129Frontier

Sat, Feb 21 - Tue, Feb 24

8:40 pm - 7:17 pm

ISP

ORD

23h 37m1 stop

8:27 pm - 7:45 pm

ORD

ISP

22h 18m1 stop

$163Frontier

Thu, Jan 8 - Sat, Jan 10

8:00 am - 3:03 pm

ISP

CVG

7h 03m1 stop

4:23 pm - 6:48 pm

CVG

ISP

26h 25m1 stop

$165Frontier

Sat, Jan 17 - Wed, Jan 21

7:56 pm - 7:17 pm

ISP

ORD

24h 21m1 stop

10:48 am - 7:51 pm

ORD

ISP

8h 03m1 stop

$220Multiple Airlines

Sat, Jan 10 - Mon, Jan 12

7:56 pm - 5:07 pm

ISP

ORD

22h 11m2 stops

7:21 pm - 11:59 am

ORD

ISP

15h 38m1 stop

$237Multiple Airlines

Sat, Jan 10 - Mon, Jan 12

7:56 pm - 11:35 am

ISP

ORD

16h 39m2 stops

10:48 am - 7:51 pm

ORD

ISP

8h 03m1 stop

$242Multiple Airlines

Sat, Jan 10 - Mon, Jan 12

7:33 pm - 4:35 pm

ISP

ORD

22h 02m1 stop

9:25 am - 8:40 am

ORD

ISP

22h 15m1 stop

$278Frontier

Fri, Jan 23 - Sat, Jan 31

3:34 pm - 10:47 pm

ISP

ORD

8h 13m1 stop

7:35 am - 5:01 pm

ORD

ISP

8h 26m1 stop

$282Frontier

Fri, Feb 27 - Sun, Mar 1

2:31 pm - 9:22 am

ISP

ORD

19h 51m2 stops

1:17 pm - 7:38 am

ORD

ISP

17h 21m1 stop

$291Multiple Airlines

Fri, Feb 13 - Sun, Feb 15

9:43 pm - 4:40 pm

ISP

ORD

19h 57m1 stop

12:21 pm - 6:48 pm

ORD

ISP

29h 27m1 stop

$298Frontier

Fri, Jan 30 - Sun, Feb 1

Frontier flights from Islip, New York to Indiana

Our best Frontier deals on Islip, New York to Indiana flight tickets

Frontier

Feb 21

ISP5:07 pmIslip Long Island

29h 27m

1 stop

ORD9:34 pmChicago O'Hare Intl

Feb 24

ORD8:30 amChicago O'Hare Intl

23h 10m

1 stop

ISP8:40 amIslip Long Island

$129

Find similar

Frontier

Jan 8

ISP8:40 pmIslip Long Island

23h 37m

1 stop

ORD7:17 pmChicago O'Hare Intl

Jan 10

ORD8:27 pmChicago O'Hare Intl

22h 18m

1 stop

ISP7:45 pmIslip Long Island

$163

Find similar

Frontier

Jan 17

ISP8:00 amIslip Long Island

7h 03m

1 stop

CVG3:03 pmCincinnati Cinci./N. Kentucky

Jan 21

CVG4:23 pmCincinnati Cinci./N. Kentucky

26h 25m

1 stop

ISP6:48 pmIslip Long Island

$165

Find similar

Southwest flights from Islip, New York to Indiana

Our best Southwest deals on Islip, New York to Indiana flight tickets

Southwest

Mar 5

ISP12:15 pmIslip Long Island

7h 20m

1 stop

ORD6:35 pmChicago O'Hare Intl

Mar 8

ORD1:35 pmChicago O'Hare Intl

8h 20m

1 stop

ISP10:55 pmIslip Long Island

$397

Find similar

Southwest

May 13

ISP9:00 amIslip Long Island

10h 25m

2 stops

ORD6:25 pmChicago O'Hare Intl

May 18

ORD3:05 pmChicago O'Hare Intl

6h 25m

1 stop

ISP10:30 pmIslip Long Island

$402

Find similar

Southwest

May 13

ISP12:30 pmIslip Long Island

10h 25m

2 stops

ORD9:55 pmChicago O'Hare Intl

May 18

ORD7:35 pmChicago O'Hare Intl

15h 20m

2 stops

ISP11:55 amIslip Long Island

$403

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Sat 2/21

5:07 pm-9:34 pm

1 stop29h 27m

Chicago O'Hare Intl

Tue 2/24

8:30 am-8:40 am

1 stop23h 10m

$129

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Thu 1/8

8:40 pm-7:17 pm

1 stop23h 37m

Chicago O'Hare Intl

Sat 1/10

8:27 pm-7:45 pm

1 stop22h 18m

$163

IslipCincinnati

ISP - CVG

ISPCVG

Islip Long Island

Sat 1/17

8:00 am-3:03 pm

1 stop7h 03m

Cincinnati Cinci./N. Kentucky

Wed 1/21

4:23 pm-6:48 pm

1 stop26h 25m

$165

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Sat 1/10

7:56 pm-7:17 pm

1 stop24h 21m

Chicago O'Hare Intl

Mon 1/12

10:48 am-7:51 pm

1 stop8h 03m

$220

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Sat 1/10

7:56 pm-5:07 pm

2 stops22h 11m

Chicago O'Hare Intl

Mon 1/12

7:21 pm-11:59 am

1 stop15h 38m

$237

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Sat 1/10

7:56 pm-11:35 am

2 stops16h 39m

Chicago O'Hare Intl

Mon 1/12

10:48 am-7:51 pm

1 stop8h 03m

$242

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Fri 1/23

7:33 pm-4:35 pm

1 stop22h 02m

Chicago O'Hare Intl

Sat 1/31

9:25 am-8:40 am

1 stop22h 15m

$278

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Fri 2/27

3:34 pm-10:47 pm

1 stop8h 13m

Chicago O'Hare Intl

Sun 3/1

7:35 am-5:01 pm

1 stop8h 26m

$282

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Fri 2/13

2:31 pm-9:22 am

2 stops19h 51m

Chicago O'Hare Intl

Sun 2/15

1:17 pm-7:38 am

1 stop17h 21m

$291

IslipChicago

ISP - ORD

ISPORD

Islip Long Island

Fri 1/30

9:43 pm-4:40 pm

1 stop19h 57m

Chicago O'Hare Intl

Sun 2/1

12:21 pm-6:48 pm

1 stop29h 27m

$298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Indiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Indiana?

Our data shows that the cheapest Islip, New York to Indiana flights are usually those with departure times in the morning. Our users have found flights to Indiana in the morning for as low as $325. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $476 on average. Flights to Indiana from Islip, New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Islip, New York to Indiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Indiana

Fastest flight time	7h 00m
Direct flights	None

The fastest flight from Islip, New York to Indiana takes 7h 00m

There are no direct flights from Islip, New York to Indiana. There are no popular flight routes from Islip, New York to Indiana.

Search flight deals

When did momondo last update prices for flights from Islip Long Island Airport to Indiana?
Prices for flights from Islip Long Island Airport to Indiana were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to Indiana?
As of December 2025, there is 1 operator available to choose from for flights from Islip Long Island Airport to Indiana.
How old do you have to be to fly from Islip Long Island Airport to Indiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Indiana.
What documentation or ID do you need to fly to Indiana?
The travel and health documents required for your trip to Indiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Indiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Islip, New York to Indiana

Compare and see reviews for airlines that fly from Islip, New York to Indiana with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $271	Free Cancellation	Rating 8.0 4,257 reviews		Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Indiana?

Finding the right flight to Indiana from Islip is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Indiana quick and easy, saving you time and money.

Can I find flights from Islip to Indiana with flexible booking policies on momondo?

Yes. All flights to Indiana from Islip on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Islip to Indiana?

momondo helps you find the best flight between Islip and Indiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Islip to Indiana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Islip to Indiana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.