Round-trip from | $214 |
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One-way from | $135 |
Travelers have found it’s best to book a flight 24 days in advance to save up to 76% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buffalo to Islip, New York 1-2 weeks in advance for as low as $218, or $276 for flights within the next 24 hours.
September is one of the best times of the year to fly to Islip, New York from Buffalo. Prices for September average $202 per person but you can even find prices for as low as $69. The most expensive prices can be found in the month of March. Opting for a September flight can save you 11% on your journey compared to booking in March
When flying from Buffalo to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$254 - $254
Route
Depart
Return
Price
BuffaloIslip Long Island
BUF - ISP
BUFISP
Buffalo
Tue 9/3
1 stop9h 00m
Islip Long Island
Wed 9/4
1 stop10h 19m
Currently, December is the cheapest month in which you can book a flight from Buffalo to Islip, New York (average of $78). Flying from Buffalo to Islip, New York in February is currently the most expensive (average of $151). 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.
January
$101
February
$151
March
$135
April
$125
May
$121
June
$134
July
$151
August
$110
September
$93
October
$100
November
$88
December
$78
NYC Temperature | 33.8 - 77 °F |
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Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
Had to pay to not have a random seat. Crew did not seem well prepared. Had to take back off right before landing.
Sunday | 0daily flights |
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Monday | 1daily flight |
Tuesday | 1daily flight |
Wednesday | 1daily flight |
Thursday | 1daily flight |
Friday | 1daily flight |
Saturday | 0daily flights |
Deals for Buffalo to Islip flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to Islip.
Yes, we can. To see specific flights from Buffalo to Islip with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Islip from Buffalo today and book when prices fit your budget.