$69 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, Jun 22 - Mon, Jun 23
JFK
John F. Kennedy Intl.
BUF
Buffalo Niagara Intl.
$284 Roundtrip, found 15 hours ago
$284
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Sun, Jun 22 from John F. Kennedy Intl. to Buffalo Niagara Intl., returning Mon, Jun 23, priced at $284 found 15 hours ago
Sat, Jun 21 - Fri, Jun 27
ISP
MacArthur
BUF
Buffalo Niagara Intl.
$364 Roundtrip, found 19 hours ago
$364
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Sat, Jun 21 from MacArthur to Buffalo Niagara Intl., returning Fri, Jun 27, priced at $364 found 19 hours ago

Airfares from $69 One Way, $137 Round Trip from Islip to Niagara Falls

Prices starting at $137 for return flights and $69 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, Aug 6 - Wed, Aug 13
JFK
New York
BUF
Buffalo
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Aug 6 from New York to Buffalo, returning Wed, Aug 13, priced at $137 found 3 hours ago
Thu, Aug 7 - Wed, Aug 13
JFK
New York
BUF
Buffalo
$140 Roundtrip, found 2 hours ago
$140
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Thu, Aug 7 from New York to Buffalo, returning Wed, Aug 13, priced at $140 found 2 hours ago
Fri, Sep 5 - Mon, Sep 8
JFK
New York
BUF
Buffalo
$147 Roundtrip, found 8 hours ago
$147
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Fri, Sep 5 from New York to Buffalo, returning Mon, Sep 8, priced at $147 found 8 hours ago
Sun, Aug 10 - Thu, Aug 14
JFK
New York
BUF
Buffalo
$150 Roundtrip, found 22 hours ago
$150
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Sun, Aug 10 from New York to Buffalo, returning Thu, Aug 14, priced at $150 found 22 hours ago
Wed, Aug 6 - Wed, Aug 13
JFK
New York
BUF
Buffalo
$159 Roundtrip, found 3 hours ago
$159
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Aug 6 from New York to Buffalo, returning Wed, Aug 13, priced at $159 found 3 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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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.

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.