Best airfares from Islip to Buffalo
Jetradar compares airfares from Islip to Buffalo with hundreds of airlines (including United Airlines, American Airlines, Southwest Airlines) and dozens of online travel agencies in one single place. We provide you with all the options to find the cheapest flights to Buffalo, you choose where to book. Also there you can find airlines special offers from Islip to Buffalo. The cheapest round-trip price found within the last week was $175. The cheapest oneway price found within the last week was $92.Cheapest Flights from Islip, NY to Buffalo, NY
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Airline One Way One Way / Round-Trip Round-Trip 
United Airlines $219 $616 
American Airlines $152 Find 
Southwest Airlines Find Find
Flights from Islip to Buffalo
Travelling from Islip to Buffalo advices and facts
- The distance between Islip and Buffalo is 331 miles (or 533 kilometers).
- The shortest flight time is 2h 50m
- There is no time difference between Islip and Buffalo. Check this again shortly before your flight.