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SAN (San Diego) to ISP (Islip) Flights $433.6

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Cheap SAN to ISP Flights

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

Interesting Facts About Flights from San Diego to Islip (SAN to ISP)

Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : When flying into Ronkonkoma, is Long Island MacArthur Airport your cheapest option?
Answer : Luckily for you, there is another airport near Ronkonkoma. Westchester County Airport (HPN) is 37 miles away, and over the next two months flights are being booked 16% cheaper than flights to Long Island MacArthur Airport.

Question : How much should a trip from San Diego (SAN) to Ronkonkoma (ISP) cost?
Answer : Prices for this trip tend to fluctuate less than other flights in the United States. They can range from $419 to $821. Remember, you can save by booking further in advance.

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

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Sep 18th, the cheapest day to fly from San Diego to Ronkonkoma is Oct 6th. Tickets are currently being sold for $419, which is 32% below the average price for this route.

Question : Which airline is giving the best deals for round-trip flights from San Diego International Airport (SAN) to Long Island MacArthur Airport (ISP)?
Answer : Flight prices are hitting highs of $821 over the next three months when flying to ISP from SAN. Check out American Airlines, as they have been booking customers at just $419.