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Cheap flights from Islip to Buffalo (ISP - BUF)

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How to find the cheapest flight from
Islip (ISP) to Buffalo (BUF)

ISP - BUF
Price
$157 - $710
BUF
Temperature
35.6 - 80.6 °F
BUF
Rainfall
2.5 - 4.3 inches

Popular in

April

High demand for flights, 48% potential price rise

Cheapest in

February

Best time to find cheap flights, 58% potential price drop

Round-trip from

$157

From Islip to Buffalo

One-way from

$89

One-way flight from Islip to Buffalo

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Islip to Buffalo?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 59% on the overall cost on flights from Islip to Buffalo.

How far in advance should I book a flight from Islip to Buffalo?

Travelers have found it’s best to book a flight 61 days in advance to save up to 40% 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 61 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 Islip to Buffalo 1-2 weeks in advance for as low as $341, or $363 for flights within the next 24 hours.

When is the cheapest time to fly from Islip to Buffalo (ISP - BUF)?

When flying from Islip to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 65% versus a flight at noon.

Cheap flights from Islip to Buffalo in October, November 2020

The best prices found for ISP to BUF flights for October, November
12 Nov - 15 Nov
$192pp
ISP
Islip Long Island
American Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
ISP
Islip Long Island
5 Nov - 8 Nov
$218pp
ISP
Islip Long Island
American Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
ISP
Islip Long Island
15 Nov - 22 Dec
$222pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
ISP
Islip Long Island

Islip to Buffalo 2020 flight deals

Cheap flights to Buffalo from Islip found for this year
12 Nov - 15 Nov
$192pp
ISP
Islip Long Island
American Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
ISP
Islip Long Island
5 Nov - 8 Nov
$218pp
ISP
Islip Long Island
American Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
ISP
Islip Long Island
15 Nov - 22 Dec
$222pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
ISP
Islip Long Island

One-way flights to Buffalo from Islip

The cheapest one-way flights from Islip to Buffalo
12:37 pm - 5:58 pm
American Airlines
1 Stop
5h 21m
ISP - BUF
American Airlines
12:37 pm - 5:58 pm
American Airlines
1 Stop
5h 21m
ISP - BUF
American Airlines
2:20 pm - 6:45 pm
American Airlines
1 Stop
4h 25m
ISP - BUF
American Airlines

Related info for your journey

Useful info, stats and facts about Islip to Buffalo flights.

Flight FAQs

From Islip to Buffalo

Are flight prices decreasing from Islip to Buffalo due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Islip and Buffalo for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Islip Long Island to Buffalo to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Islip Long Island to Buffalo are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Islip Long Island to Buffalo have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and Linear Air Taxi flying from Islip Long Island to Buffalo have implemented new flexible cancellation policies.

Can I find flights from Islip to Buffalo for under $200 on Cheapflights?

Yes, there are multiple flights from Islip to Buffalo for under $200. The cheapest flight booked recently is on American Airlines for just $190, but on average you can expect to pay $379.

Are there nonstop flights from Islip to Buffalo for under $200 on Cheapflights?

There are no nonstop flights from Islip to Buffalo, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What days are nonstop flights available from Islip to Buffalo?

Nonstop flights can be found on the following days: Sunday, Monday, Wednesday, Thursday, Saturday.

Does it rain more in Islip or Buffalo?

Expected rainfall in Islip is same as in Buffalo. You can expect this to be the case over the next 11 days.

Is Islip weather warmer or cooler than Buffalo?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Buffalo is generally colder than in Islip.

How long is the flight from Islip to Buffalo?

Departing from Islip to Buffalo will take you 3h 22m.

What is the cheapest airline to fly from Islip to Buffalo round-trip?

According to our current data, American Airlines ($190), offers the cheapest pricing from Islip to Buffalo. American Airlines is 48% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Islip to Buffalo one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $89.

Alternative routes for Islip to Buffalo

Destination information for Buffalo

Things to know before you go. Useful info for your trip from Islip to Buffalo
Average temperature for October in Buffalo
62.6 °F
Avg rainfall for October in Buffalo
3.4 ″

Airports servicing Islip

Airports servicing Buffalo