Cheap Flights from Buffalo to Islip
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flight deals from Buffalo to Islip
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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BUF 09:5224h 8m1 stopsISP 10:00Buffalo - Islip | Mon, Apr 28 | Frontier Airlines
ISP 18:5114h 10m1 stopsBUF 09:01Islip - Buffalo | Wed, Apr 30 | Frontier AirlinesNZD 288 NZD 66556% OFF56% OFFNZD 665 NZD 288 -
BUF 09:5124h 21m1 stopsISP 10:12Buffalo - Islip | Thu, May 8 | Frontier Airlines
ISP 06:003h 36m1 stopsBUF 09:36Islip - Buffalo | Sun, May 11 | Jetblue AirwaysNZD 456 NZD 66531% OFF31% OFFNZD 665 NZD 456
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BUF 19:2815h 13m1 stopsISP 10:41Buffalo - Islip | Fri, May 2 | Frontier Airlines
ISP 06:004h 5m1 stopsBUF 10:05Islip - Buffalo | Sun, May 4 | Jetblue AirwaysNZD 478 NZD 66528% OFF28% OFFNZD 665 NZD 478
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BUF 20:1719h 1m1 stopsISP 15:18Buffalo - Islip | Fri, Apr 25 | Frontier Airlines
ISP 21:3621h 51m1 stopsBUF 19:27Islip - Buffalo | Sun, Apr 27 | Frontier AirlinesNZD 50924% OFFNZD 665 NZD 509
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BUF 13:0021h 12m1 stopsISP 10:12Buffalo - Islip | Thu, May 8 | Jetblue Airways
ISP 06:003h 36m1 stopsBUF 09:36Islip - Buffalo | Sun, May 11 | Jetblue AirwaysNZD 52421% OFFNZD 665 NZD 524 -
BUF 20:0014h 12m1 stopsISP 10:12Buffalo - Islip | Thu, May 8 | Southwest Airlines
ISP 06:003h 36m1 stopsBUF 09:36Islip - Buffalo | Sun, May 11 | Jetblue AirwaysNZD 55417% OFFNZD 665 NZD 554 -
BUF 08:3026h 11m1 stopsISP 10:41Buffalo - Islip | Mon, May 5 | Jetblue Airways
ISP 06:003h 36m1 stopsBUF 09:36Islip - Buffalo | Wed, May 7 | Jetblue AirwaysNZD 57214% OFFNZD 665 NZD 572
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BUF 09:5124h 50m1 stopsISP 10:41Buffalo - Islip | Mon, May 5 | Frontier Airlines
ISP 06:003h 36m1 stopsBUF 09:36Islip - Buffalo | Wed, May 7 | Jetblue AirwaysNZD 58013% OFFNZD 665 NZD 580
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BUF 06:1015h 18m1 stopsISP 21:28Buffalo - Islip | Tue, May 20 | Jetblue Airways
ISP 19:1513h 41m1 stopsBUF 08:56Islip - Buffalo | Wed, May 21 | Frontier AirlinesNZD 59710% OFFNZD 665 NZD 597
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BUF 08:3026h 11m1 stopsISP 10:41Buffalo - Islip | Fri, May 2 | Jetblue Airways
ISP 06:004h 5m1 stopsBUF 10:05Islip - Buffalo | Sun, May 4 | Jetblue AirwaysNZD 6128% OFFNZD 665 NZD 612
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BUF 13:0017h 25m1 stopsISP Invalid DateBuffalo - Islip | Tue, Apr 22 | Normal Airline
ISP 15:006hDirectBUF 16:00Islip - Buffalo | Thu, Apr 24 | Normal AirlineFind More FlightsFind More Flights
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BUF 19:0015h1 stopsISP 10:00Buffalo - Islip | Fri, Apr 25 | Frontier AirlinesNZD 159 NZD 25337% OFF37% OFFNZD 253 NZD 159
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BUF 09:5224h 8m1 stopsISP 10:00Buffalo - Islip | Mon, Apr 28 | Frontier AirlinesNZD 159 NZD 25337% OFF37% OFFNZD 253 NZD 159
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BUF 19:2815h 13m1 stopsISP 10:41Buffalo - Islip | Fri, May 2 | Frontier AirlinesNZD 159 NZD 25337% OFF37% OFFNZD 253 NZD 159
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BUF 19:2815h 13m1 stopsISP 10:41Buffalo - Islip | Fri, May 16 | Frontier AirlinesNZD 16137% OFFNZD 253 NZD 161
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BUF 09:5224h 8m1 stopsISP 10:00Buffalo - Islip | Sun, Apr 27 | Frontier AirlinesNZD 18028% OFFNZD 253 NZD 180
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BUF 13:0021h 41m1 stopsISP 10:41Buffalo - Islip | Fri, May 16 | Jetblue AirwaysNZD 21216% OFFNZD 253 NZD 212
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BUF 13:0021h 12m1 stopsISP 10:12Buffalo - Islip | Thu, May 15 | Jetblue AirwaysNZD 21216% OFFNZD 253 NZD 212
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BUF 10:5023h 10m1 stopsISP 10:00Buffalo - Islip | Mon, Apr 28 | Jetblue AirwaysNZD 21415% OFFNZD 253 NZD 214
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BUF 09:5124h 21m1 stopsISP 10:12Buffalo - Islip | Thu, May 15 | Frontier AirlinesNZD 2299% OFFNZD 253 NZD 229
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BUF 19:1225h 30m1 stopsISP 20:42Buffalo - Islip | Fri, May 23 | Frontier AirlinesNZD 2338% OFFNZD 253 NZD 233
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BUF 13:0017h 25m1 stopsISP Invalid DateBuffalo - Islip | Tue, Apr 22 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Buffalo (BUF) to Islip (ISP) the cheapest?
Airlines adjust prices for flights from Buffalo to Islip based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Buffalo (BUF) to Islip (ISP) cost?
According to Trip.com's data, the lowest price is around NZD 593.
How to find a cheap flight from Buffalo to Islip
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buffalo to Islip. Book your flights at the right time and save more.
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Flight Information from Buffalo to Islip
| Cheapest one-way flight price | NZD 158 |
|---|---|
| Off-season for travel | March |
| Peak season for travel | January |
| Flight distance | 523.67 km |
| Popular airline | American Airlines |