Cheap flights from ISP to BUF (MacArthur to Buffalo Niagara Intl.)

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Cheap Flights from ISP to BUF starting at $113 One Way, $229 Round Trip

Prices starting at $229 for return flights and $113 for one-way flights to Buffalo Niagara Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 28 - Sat, Aug 29
ISP
Islip
BUF
Buffalo
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Fri, Aug 28 from Islip to Buffalo, returning Sat, Aug 29, priced at $229 found 5 days ago
Sat, Jul 18 - Sun, Jul 19
ISP
Islip
BUF
Buffalo
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Jul 18 from Islip to Buffalo, returning Sun, Jul 19, priced at $248 found 4 days ago
Fri, Aug 28 - Sat, Aug 29
ISP
Islip
BUF
Buffalo
$252 Roundtrip, found 5 days ago
$252
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Aug 28 from Islip to Buffalo, returning Sat, Aug 29, priced at $252 found 5 days ago
Fri, Aug 28 - Sat, Aug 29
ISP
Islip
BUF
Buffalo
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Fri, Aug 28 from Islip to Buffalo, returning Sat, Aug 29, priced at $253 found 5 days ago
Wed, Jul 8 - Sun, Jul 12
ISP
Islip
BUF
Buffalo
$272 Roundtrip, found 3 days ago
$272
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Jul 8 from Islip to Buffalo, returning Sun, Jul 12, priced at $272 found 3 days ago

Hotel Ideas near Buffalo Niagara Intl.

Airport Hotels near Buffalo Niagara Intl.

Buffalo Airport Hotel

Buffalo Airport Hotel

3 out of 5
4600 Genesee St Buffalo NY
$127 nightly
The price is $145 total per night from Jun 23 to Jun 24
$145 total
Jun 23 - Jun 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the restaurant and the helpful ...
8/10 Very Good! (3,105 reviews)
"The pictures Hotels.com showed for this property were not the same as thus hotel was. Some of the picture on Hotels.com were completely inaccurate! Never had this issue with Expedia!"

Reviewed on Jun 22, 2026

Buffalo Airport Hotel
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$116 nightly
The price is $132 total per night from Jul 19 to Jul 20
$132 total
Jul 19 - Jul 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (2,166 reviews)
"Nice place"

Reviewed on Jun 22, 2026

Sleep Inn & Suites Buffalo Airport
Hilton Garden Inn Buffalo Airport

Hilton Garden Inn Buffalo Airport

3 out of 5
4201 Genesee St Buffalo NY
$144 nightly
The price is $163 total per night from Jun 28 to Jun 29
$163 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (1,004 reviews)
"Here’s a polished hotel review you can post: We had a wonderful stay at this hotel. Everything was very clean and well maintained. The staff was exceptionally kind, welcoming, and always ready to help. The buffet offered a great variety of delicious options and was well stocked throughout our stay. ..."

Reviewed on Jun 21, 2026

Hilton Garden Inn Buffalo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Buffalo Hotels With Airport Transportation

Comfort Inn & Suites Buffalo Airport

Comfort Inn & Suites Buffalo Airport

3 out of 5
4345 Genesee St Buffalo NY
$129 nightly
The price is $151 total per night from Jul 12 to Jul 13
$151 total
Jul 12 - Jul 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,326 reviews)
"This hotel is an absolute dump!!! Very dirty actually disgusting. Ceiling pealing and ac old and broken. There are many other hotels around and would never stay here again. On a positive note the staff was fabulous, very kind and friendly."

Reviewed on Jun 21, 2026

Comfort Inn & Suites Buffalo Airport
Sleep Inn & Suites Buffalo Airport

Sleep Inn & Suites Buffalo Airport

2.5 out of 5
100 Holtz Dr Buffalo NY
$116 nightly
The price is $132 total per night from Jul 19 to Jul 20
$132 total
Jul 19 - Jul 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (2,166 reviews)
"Nice place"

Reviewed on Jun 22, 2026

Sleep Inn & Suites Buffalo Airport
Curtiss Hotel, an Ascend Collection Hotel

Curtiss Hotel, an Ascend Collection Hotel

5 out of 5
210 Franklin St Buffalo NY
$246 nightly
The price is $287 total per night from Jul 5 to Jul 6
$287 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this luxury hotel in Buffalo. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our ...
9.4/10 Exceptional! (1,001 reviews)
"Excellent location . The hotel is gorgeous. Rooms are well maintained and comfortable. The pool is everything. Really enjoyed the stay here and I would stay here again if I come back."

Reviewed on Jun 14, 2026

Curtiss Hotel, an Ascend Collection Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ISP to BUF Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ISP Address & GPS
Address:
100 Arrivals Avenue
Islip NY, 11779
United States
IATA Code:
ISP
Longitude:
-73.097546
Latitude:
40.789314
Time Zone:
America/New_York
BUF Address & GPS
Address:
Genesee Street
Buffalo NY, 14225
United States
IATA Code:
BUF
Longitude:
-78.731804
Latitude:
42.933828
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from MacArthur Airport (ISP) to BUF?
You're going to need to change planes if you're wanting to travel from ISP to Buffalo Niagara Intl. Airport (BUF). A number of companies service this route with only one stopover, including Southwest Airlines, JetBlue Airways and Frontier Airlines.
What is the shortest flight from MacArthur Airport to Buffalo Niagara Intl. Airport (BUF)?
The fastest you can fly from ISP to Buffalo Niagara Intl. Airport (BUF) is 5 hours and 25 minutes. Bring something extra to help pass the time, like a fascinating read or your travel journal.
How many hours flight from ISP to Buffalo Niagara Intl. Airport (BUF)?
It usually takes about 5 hours and 29 minutes to jet from MacArthur Airport to BUF. Get through the journey by watching TV or listening to audiobooks. Alternatively, use the time to catch up on some sleep.
What airlines have the most flights from MacArthur Airport (ISP) to Buffalo Niagara Intl. Airport (BUF)?
If you're wanting to book with an airline that flies direct from MacArthur Airport to BUF, you won't have much luck. You'll need to make at least one stop to get to Buffalo.

Map To Nearby Hotels

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.

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