$73 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.

Fri, Feb 20 - Mon, Mar 9
JFK
John F. Kennedy Intl.
BUF
Buffalo Niagara Intl.
$203 Roundtrip, found 6 hours ago
$203
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, Feb 20 from John F. Kennedy Intl. to Buffalo Niagara Intl., returning Mon, Mar 9, priced at $203 found 6 hours ago
Sat, Feb 21 - Sun, Feb 22
ISP
MacArthur
BUF
Buffalo Niagara Intl.
$1,180 Roundtrip, found 1 day ago
$1,180
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Feb 21 from MacArthur to Buffalo Niagara Intl., returning Sun, Feb 22, priced at $1,180 found 1 day ago

Airfares from $73 One Way, $147 Round Trip from Islip to Niagara Falls

Prices starting at $147 for return flights and $73 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.

Mon, May 25 - Tue, May 26
JFK
New York
BUF
Buffalo
$147 Roundtrip, found 4 days ago
$147
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, May 25 from New York to Buffalo, returning Tue, May 26, priced at $147 found 4 days ago
Wed, Apr 29 - Thu, Apr 30
JFK
New York
BUF
Buffalo
$149 Roundtrip, found 4 days ago
$149
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Apr 29 from New York to Buffalo, returning Thu, Apr 30, priced at $149 found 4 days ago
Wed, Mar 4 - Sun, Mar 8
JFK
New York
BUF
Buffalo
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Mar 4 from New York to Buffalo, returning Sun, Mar 8, priced at $151 found 1 day ago
Sat, May 2 - Sun, May 3
JFK
New York
BUF
Buffalo
$160 Roundtrip, found 1 hour ago
$160
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 2 from New York to Buffalo, returning Sun, May 3, priced at $160 found 1 hour ago
Thu, May 7 - Sun, May 17
ISP
Islip
BUF
Buffalo
$170 Roundtrip, found 5 hours ago
$170
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, May 7 from Islip to Buffalo, returning Sun, May 17, priced at $170 found 5 hours ago

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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Guaranteed low prices for Islip to Niagara Falls flights makes Orbitz the perfect online budget travel source.

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.