Wander Wisely with exceptional service, 24/7 support
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly from MacArthur to Buffalo Niagara Intl.
Amazing ISP to BUF Flight Deals
The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $118 round trip and $65 one way. Prices and availability subject to change. Additional terms may apply.
Best Buffalo Niagara Intl. Flight and Hotel Packages
Buffalo Niagara Intl. flight + hotel packages - economy flights
Traveling From | MacArthur |
|---|---|
Traveling To | Buffalo Niagara Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $118 |
Route Info
Flight path for flights from Long Island MacArthur Airport to Buffalo Niagara International Airport.
Discover our best flights from Islip ISP to Buffalo BUF.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Islip ISP to Buffalo BUF at the right price
Airfares to Buffalo BUF from Islip ISP currently cost between $118 and $204. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Islip ISP to Buffalo BUF
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Islip ISP to Buffalo BUF on Travelocity starting at $65. Prices and availability subject to change. Additional terms may apply.
Get to Buffalo BUF from Islip ISP quicker with direct flights.
Get to Buffalo faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BUF from ISP to take around hour(s) min(s).
Find our cheapest airfares for flights from Islip ISP to Buffalo BUF
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BUF from ISP. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Islip ISP to Buffalo BUF today
If you’re flexible about when you travel, December is usually the cheapest month to fly from Islip ISP to Buffalo BUF. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Buffalo BUF from Islip ISP
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BUF from ISP have this option.
Travel with confidence when you book flights to Buffalo BUF from Islip ISP with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
Popular Flight Routes from Islip (ISP)
Travelers at ISP love to visit these top cities. Roam to the top destinations from Islip (ISP) today with the cheap prices from Travelocity!
Top ISP Flights to Domestic Cities
- Ronkonkoma to Chicago (ISP - ORD)
- Ronkonkoma to Denver (ISP - DEN)
- Ronkonkoma to Los Angeles (ISP - LAX)
- Ronkonkoma to Houston (ISP - IAH)
- Ronkonkoma to Newark (ISP - EWR)
- Ronkonkoma to New York (ISP - JFK)
- Ronkonkoma to Atlanta (ISP - ATL)
- Ronkonkoma to San Francisco (ISP - SFO)
- Ronkonkoma to Washington (ISP - IAD)
- Ronkonkoma to Dallas (ISP - DFW)
Top ISP Flights to International Cities
- Ronkonkoma to Frankfurt (ISP - FRA)
- Ronkonkoma to Cancun (ISP - CUN)
- Ronkonkoma to San Juan (ISP - SJU)
- Ronkonkoma to San Jose (ISP - SJO)
- Ronkonkoma to Istanbul (ISP - SAW)
- Ronkonkoma to Nassau (ISP - NAS)
- Ronkonkoma to Guam (ISP - GUM)
- Ronkonkoma to London (ISP - LTN)
- Ronkonkoma to Saint Thomas (ISP - STT)
- Ronkonkoma to Grand Cayman Island (ISP - GCM)
Popular Flight Routes from Buffalo (BUF)
Travelers at BUF love to visit these top cities. Roam to the top destinations from Buffalo(BUF) today with the cheap prices from Travelocity!
Top BUF Flights to Domestic Cities
- Buffalo to Chicago (BUF - ORD)
- Buffalo to Denver (BUF - DEN)
- Buffalo to Los Angeles (BUF - LAX)
- Buffalo to Houston (BUF - IAH)
- Buffalo to Newark (BUF - EWR)
- Buffalo to New York (BUF - JFK)
- Buffalo to Atlanta (BUF - ATL)
- Buffalo to San Francisco (BUF - SFO)
- Buffalo to Washington (BUF - IAD)
- Buffalo to Dallas (BUF - DFW)
Top BUF Flights International Cities
- Buffalo to Beijing (BUF - PEK)
- Buffalo to Frankfurt (BUF - FRA)
- Buffalo to Paris (BUF - CDG)
- Buffalo to Amsterdam (BUF - AMS)
- Buffalo to Singapore (BUF - SIN)
- Buffalo to Shanghai (BUF - PVG)
- Buffalo to Bangkok (BUF - BKK)
- Buffalo to Seoul (BUF - ICN)
- Buffalo to Dubai (BUF - DXB)
- Buffalo to Hong Kong (BUF - HKG)
Top Airlines Servicing ISP - MacArthur Airport
Top Airlines Servicing BUF - Buffalo Niagara Intl. Airport
Top Airlines Routes From ISP
Top Airlines Routes To BUF
- JetBlue Airways Chicago to Buffalo
- JetBlue Airways Phoenix to Buffalo
- JetBlue Airways San Diego to Buffalo
- JetBlue Airways Raleigh to Buffalo
- JetBlue Airways Los Angeles to Buffalo
- JetBlue Airways Tampa to Buffalo
- JetBlue Airways Boston to Buffalo
- JetBlue Airways Fort Lauderdale to Buffalo
- Frontier Airlines Charlotte to Buffalo
- Frontier Airlines Denver to Buffalo