To save on the cost of your flight from Indianapolis to Islip, New York, book at least 31 days before your planned departure. Booking around this time can save you about 107% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $233 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $346.
January can be a great time to fly to Islip, New York from Indianapolis with a flight ticket averaging about $218. Cheapflights users have found deals in the month of January for as cheap as $58. The most expensive prices can be found in the month of November.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indianapolis to Islip, New York as you normally would.
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Budget
$173 - $472
Route
Depart
Return
Price
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Sat 8/10
1 stop12h 58m
Islip Long Island
Tue 8/13
1 stop24h 42m
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Thu 7/4
1 stop11h 58m
Islip Long Island
Tue 7/9
1 stop20h 17m
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Wed 7/3
1 stop18h 07m
Islip Long Island
Tue 7/9
1 stop20h 17m
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Thu 7/4
1 stop11h 58m
Islip Long Island
Mon 7/15
1 stop29h 02m
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Fri 8/9
1 stop10h 48m
Islip Long Island
Mon 8/12
1 stop25h 15m
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Sun 7/21
1 stop9h 32m
Islip Long Island
Tue 7/30
1 stop20h 17m
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Thu 7/4
2 stops17h 52m
Islip Long Island
Mon 7/15
3 stops19h 05m
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Thu 7/4
3 stops26h 55m
Islip Long Island
Mon 7/15
3 stops19h 05m
IndianapolisIslip Long Island
IND - ISP
INDISP
Indianapolis
Thu 7/4
2 stops17h 52m
Islip Long Island
Mon 7/15
2 stops19h 52m
No data available for this route at this time. Please check back soon.
Comfort
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Overall
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Reviews
I'd thought there would be a complimentary drink atleast.