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Islip

$50+ Cheap flights from Indiana to Islip, NY (ISP)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ISP
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Indiana to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Indiana (USIN) to Islip (ISP). 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 22, 2024.

Round-trip from

$104
(Mytrip)

One-way from

$50
(Cheapflightsfares)
From Indiana to Islip Long Island
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One-way flight from Indiana to Islip Long Island
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Find flight deals from Indiana to Islip

Cheapest flights from Indiana to Islip
Explore the most affordable flight options available from Indiana to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Frontier deal was found by Cheapflights users on 12/21. 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.
Tue 12/316:20 pmCVG - ISP
1 stop6h 19mFrontier
Mon 1/69:38 pmISP - CVG
1 stop12h 42mFrontier
Deal found 12/21$178
This Southwest deal was found by Cheapflights users on 12/21. 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.
Tue 12/316:00 amCVG - ISP
1 stop4h 40mSouthwest
Mon 1/612:10 pmISP - CVG
2 stops10h 20mSouthwest
Deal found 12/21$506
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:30 pmORD - ISP
1 stop7h 09mFrontier
Thu 1/211:31 amISP - ORD
1 stop7h 53mFrontier
Deal found 12/21$584
This Frontier deal was found by Cheapflights users on 12/21. 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.
Mon 12/2310:23 amIND - ISP
1 stop10h 15mFrontier
Sun 12/299:38 pmISP - IND
1 stop11h 45mFrontier
Deal found 12/21$668
This Southwest deal was found by Cheapflights users on 12/21. 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.
Sun 12/226:00 amSDF - ISP
1 stop5h 05mSouthwest
Sun 12/223:15 pmISP - SDF
1 stop8h 10mSouthwest
Deal found 12/21$696
This Southwest deal was found by Cheapflights users on 12/20. 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.
Sat 12/2111:35 amIND - ISP
1 stop5h 55mSouthwest
Mon 12/232:05 pmISP - IND
1 stop9h 05mSouthwest
Deal found 12/20$696

Find flights from Indiana to Islip within your budget

Customize your flight search to find flights from Indiana to Islip 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 22, 2024.

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Depart

Return

Price

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 1/9

10:35 am-7:02 pm

1 stop7h 27m

Islip Long Island

Wed 1/22

3:28 pm-1:50 pm

1 stop23h 22m

$104

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Mon 1/13

9:00 am-7:02 pm

1 stop10h 02m

Islip Long Island

Fri 1/17

12:43 pm-11:44 pm

1 stop11h 01m

$247

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Thu 1/9

11:34 am-1:16 pm

3 stops25h 42m

Islip Long Island

Mon 1/13

5:20 pm-12:47 pm

2 stops19h 27m

$290

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 1/9

6:06 pm-6:51 pm

2 stops23h 45m

Islip Long Island

Wed 1/22

7:25 pm-9:39 am

1 stop15h 14m

$300

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Thu 1/9

7:05 am-3:15 pm

1 stop8h 10m

Islip Long Island

Mon 1/13

3:50 pm-10:45 pm

1 stop6h 55m

$336

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 1/23

10:33 am-7:12 pm

1 stop7h 39m

$50

CincinnatiIslip

CVG - ISP

CVGISP

Cincinnati Cinci./N. Kentucky

Mon 1/6

11:52 am-6:53 pm

1 stop7h 01m

$74

IndianapolisIslip

IND - ISP

INDISP

Indianapolis

Mon 3/31

7:31 pm-8:10 am

1 stop12h 39m

$415

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Fri 12/27

7:33 pm-5:11 pm

2 stops20h 38m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from Indiana to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Indiana 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.

Travel insights for flights from Indiana to Islip

Get recent, data-driven insights about flights from Indiana to Islip including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Indiana to Islip, New York (average of $108). Flying from Indiana to Islip, New York in February is currently the most expensive (average of $220). 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.

What is the cheapest time of day to fly from IN to ISP?

Find hourly flight availability from Indiana to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Islip, New York as you normally would.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated December 22, 2024.
Get a feel of what it's like to fly with Frontier and Southwest from Indiana to Islip by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,472 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Islip. 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 into for flights to Islip from Indiana?

    Islip Long Island (ISP), located 7.2 mi from the city center, is the airport you fly into when you book flights from Indiana to Islip.

  • What are the most popular routes from Indiana to Islip, New York?

    Most travelers choose Cincinnati Cinci./N. Kentucky - Islip Long Island, Chicago O'Hare Intl - Islip Long Island or Indianapolis - Islip Long Island when deciding on the best route from Indiana to Islip, New York.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana to Islip 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 Indiana to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Indiana to Islip, New York (average of $108). Flying from Indiana to Islip, New York in February is currently the most expensive (average of $220). 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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Alternative routes for Indiana to Islip

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Top airline flying from Indiana to Islip

Discover the top airline that operate flights from Indiana to Islip. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$316Average$436FlexibilityNo cancel feeOn-time63%
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