$95 Cheap flight deals from Islip (NYC) to Niagara Falls (BUF)

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This Weekend's Flight Deals from Islip to Niagara Falls

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 29 - Mon, Mar 30
JFK
John F. Kennedy Intl.
BUF
Buffalo Niagara Intl.
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Mar 29 from John F. Kennedy Intl. to Buffalo Niagara Intl., returning Mon, Mar 30, priced at $269 found 4 days ago
Fri, Mar 27 - Fri, Apr 3
ISP
MacArthur
BUF
Buffalo Niagara Intl.
$391 Roundtrip, found 12 hours ago
$391
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Fri, Mar 27 from MacArthur to Buffalo Niagara Intl., returning Fri, Apr 3, priced at $391 found 12 hours ago

Airfares from $95 One Way, $177 Round Trip from Islip to Niagara Falls

Prices starting at $177 for return flights and $95 for one-way flights to Niagara Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 8 - Sat, Apr 11
JFK
New York
BUF
Buffalo
$177 Roundtrip, found 5 days ago
$177
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Apr 8 from New York to Buffalo, returning Sat, Apr 11, priced at $177 found 5 days ago
Sat, Jun 6 - Wed, Jun 10
JFK
New York
BUF
Buffalo
$184 Roundtrip, found 6 days ago
$184
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Jun 6 from New York to Buffalo, returning Wed, Jun 10, priced at $184 found 6 days ago
Sun, Apr 19 - Tue, Apr 21
JFK
New York
BUF
Buffalo
$192 Roundtrip, found 6 days ago
$192
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sun, Apr 19 from New York to Buffalo, returning Tue, Apr 21, priced at $192 found 6 days ago
Tue, Mar 31 - Mon, Apr 6
JFK
New York
BUF
Buffalo
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 31 from New York to Buffalo, returning Mon, Apr 6, priced at $214 found 6 days ago
Fri, Apr 17 - Sun, Apr 19
JFK
New York
BUF
Buffalo
$226 Roundtrip, just found
$226
Roundtrip
just found
Select Delta flight, departing Fri, Apr 17 from New York to Buffalo, returning Sun, Apr 19, priced at $226 just found

More About Flying To Niagara Falls from Islip

Route Information for Flights from Islip to Niagara Falls

Origin Airport IATA Code
NYC
Destination Airport IATA Code
BUF
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Islip to Niagara Falls

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Orbitz looks for the best deals on Islip to Niagara Falls flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.

Frequently asked questions

Are there non-stop flights from Islip to Niagara Falls?
There certainly are, which is terrific news if you're not a huge fan of changing planes en route. JetBlue and Delta offer nonstop flights from John F. Kennedy Intl. Airport (JFK) to Buffalo, NY (BUF-Buffalo Niagara Intl.).
What is the shortest flight from Islip to Niagara Falls?
Leave those movies on your laptop for another occasion, because the journey from Islip, NY (ISP-MacArthur) to BUF can be as quick as 2 hours and 24 minutes.
What airlines fly from Islip to Niagara Falls most frequently?
The carriers that have the most frequent flights between JFK Airport and Buffalo, NY (BUF-Buffalo Niagara Intl.) include JetBlue (B6). This popular option operates 86 flights on the route every month. Also investigate the great deals from Delta (DL). Offering 78 flights each month between Islip and Niagara Falls, they make the journey just as enjoyable as the destination.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.