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BOS (Boston) to ISP (Islip) Flights $407.6

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Cheap BOS to ISP Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Boston to Islip (BOS to ISP)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Jun 19th, the best day for booking to Ronkonkoma (ISP) is Jul 7th. It costs $415, which is 25% below the average price to book the same route.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The cheapest day to fly in July is Monday. Being flexible with your travel days garners even more savings during booking.

Question : Is this route your best bet for getting to Ronkonkoma with minimal delays?
Answer : BOS to ISP currently scores 2 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 2 stars, you should feel rather worried about getting to Ronkonkoma on time.

Question : What is the cheapest round-trip ticket you can get to Ronkonkoma?
Answer : American Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $408, while prices for other flights are as high as $996.

Question : Is the price you found a good deal?
Answer : Ranging from $408 to $996, prices for BOS to ISP do change more than the majority of routes in the United States. Prices tend to be lower the further out you book.

Question : Do travelers from Boston typically stay in Ronkonkoma for very long?
Answer : Over the next two months, passengers from BOS to ISP are planning on staying for three days on average.

Question : What is the likelihood your flight will be delayed for this route?
Answer : The Boston to Ronkonkoma route has a 63% on-time rate, ranking in the 46th percentile worldwide in getting their passengers to their destinations on schedule. When there is a delay, it averages less than 15 minutes.