Skip to main content
Beginning of main content

RST (Rochester) to ISP (Islip) Flights

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

White Plains

$345.60

New York

$317.70

Interesting Facts About Flights from Rochester to Islip (RST to ISP)

Question : Can you cut down on flight costs by changing the day of the week you travel to Ronkonkoma?
Answer : The best day to fly on a budget this month is Friday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : How many days should you spend in Ronkonkoma?
Answer : Over the next two months, passengers from RST to ISP are planning on staying for 10 days on average.

Question : When flying into Ronkonkoma, is Long Island MacArthur Airport your cheapest option?
Answer : Long Island MacArthur Airport is a great airport, but there is a cheaper option – Westchester County Airport. It’s just 37 miles away and flights are being booked 48% cheaper over the coming two months.