Cheap flights from Indianapolis to Islip (IND - ISP)

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How to find the cheapest flight from
Indianapolis (IND) to Islip (ISP)

All the information you need to plan the best IND to ISP flight in 2022: compare Indianapolis to Islip flight prices with the expected peak season, weather and rainfall in Islip.
When is the cheapest time to fly from Indianapolis to Islip, New York (IND - ISP)?

Unlike at noon, when flights are generally more expensive, you can save up to 6% on flights from Indianapolis to Islip, New York by exploring options for tickets in the morning.

What is the cheapest day to fly round-trip from Indianapolis to Islip, New York?

Thursday is generally a great day to depart. Flying on this day could help you save up to 100%.

How far in advance should I book a flight from Indianapolis to Islip, New York?

To save on the cost of your flight from Indianapolis to Islip, New York, book at least 43 days before your planned departure. Booking around this time can save you about 61% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $323 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $421.

Cheap flights from Indianapolis to Islip in June, July 2022

The best prices found for IND to ISP flights for June, July
22 Jul - 25 Jul
$319pp
IND
Indianapolis
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
   
2 STOPS
IND
Indianapolis
16 Jul - 21 Jul
$321pp
IND
Indianapolis
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
IND
Indianapolis
22 Jul - 25 Jul
$322pp
IND
Indianapolis
American Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
   
2 STOPS
IND
Indianapolis

Indianapolis to Islip 2022 flight deals

Cheap flights to Islip from Indianapolis found for this year
22 Jul - 25 Jul
$319pp
IND
Indianapolis
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
   
2 STOPS
IND
Indianapolis
16 Jul - 21 Jul
$321pp
IND
Indianapolis
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
IND
Indianapolis
22 Jul - 25 Jul
$322pp
IND
Indianapolis
American Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
   
2 STOPS
IND
Indianapolis

Last minute flights from Indianapolis to Islip

Late deals on round-trip flights to Islip from Indianapolis, departing today and this week
6 Jul - 13 Jul
$356pp
IND
Indianapolis
American Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
IND
Indianapolis
6 Jul - 13 Jul
$357pp
IND
Indianapolis
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
IND
Indianapolis
6 Jul - 12 Jul
$360pp
IND
Indianapolis
American Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
   
2 STOPS
IND
Indianapolis

One-way flights to Long Island from Indianapolis

The cheapest one-way flights from Indianapolis to Islip
1:48 am - 5:57 pm
American Airlines
1 Stop
16h 09m
IND - ISP
American Airlines
4:22 am - 11:12 am
American Airlines
2 Stops
6h 50m
IND - ISP
American Airlines
2:22 am - 11:12 am
American Airlines
2 Stops
8h 50m
IND - ISP
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Indianapolis</span> to <span class="emphasized">Islip</span> flights.

Flight FAQs

From Indianapolis to Islip

Which airlines flying from Indianapolis to Islip Long Island have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Indianapolis to Islip, New York for under $400 on Cheapflights?

Yes, there are multiple flights from Indianapolis to Islip, New York for under $400. The cheapest flight booked recently is on American Airlines for just $319, but on average you can expect to pay $380.

Are there last-minute flights available from Indianapolis to Islip, New York for under $400?

There are currently 20+ open flights from Indianapolis to Islip, New York within the next 7 days for less than $400.

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

Flying on American Airlines is currently your cheapest option to Islip, New York, with prices starting at $319. American Airlines is currently priced 8% below the average price you’ll pay for this route.

What are the cheapest flights from Indianapolis to Islip, New York?

On average you can expect to pay $190 for a flight from Indianapolis to Islip, New York. The cheapest flight overall is $186 while the most popular route, (Indianapolis - Islip Long Island) is currently priced at $319.

COVID Restrictions

View COVID Travel Restrictions for Islip, NY

Do I need a COVID test to fly to Islip from Indianapolis?

Information is based on travel restrictions for travel to Islip Long Island within the United States

Most visitors from Indianapolis need to provide a negative COVID-19 test result and/or quarantine to enter Islip Long Island.

COVID-19 testing requirements
Visitors from Indianapolis are not required to present a negative COVID-19 PCR test or antigen result upon entering Islip Long Island.

Quarantine requirements
Visitors from Indianapolis are not required to quarantine after entering Islip Long Island.

Do I need a test to fly back to Indianapolis from Islip?

Returning to Indianapolis from Islip Long Island

COVID-19 testing requirements
Visitors from Islip Long Island are not required to present a negative COVID-19 PCR test or antigen result upon entering Indianapolis.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Indianapolis.

Hide COVID Travel Restrictions for Islip, NY

Alternative routes for Indianapolis to Islip

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Islip

Things to know before you go - useful duration and weather info for your trip from Indianapolis to Islip.
Average temperature for June in Islip
80.6 °F
Avg rainfall for June in Islip
3.9 ″

Airports servicing Indianapolis

Airports servicing Islip

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