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ISP (Islip) to SJO (San Jose) Flights $696.73

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Cheap ISP to SJO Flights

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

Interesting Facts About Flights from Islip to San Jose (ISP to SJO)

Question : How many days should you spend in San Jose?
Answer : Passengers from ISP to SJO stay five days on average.

Question : Is there an alternative to Long Island MacArthur Airport (ISP) for getting you to San Jose?
Answer : Departing from Long Island MacArthur Airport is not the only way to get to Juan Santamaria International Airport. Try looking for flights from Westchester County Airport (HPN) as well. Over the next two months, flights from HPN to SJO are being priced 23% cheaper than flights from ISP to SJO. Being only 37 miles away, it's easily accessible for most.

Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating more for this route than the majority of routes from the United States, as they're ranging from $595 to $1,143. However, the sooner you book, the better price you tend to get.

Question : Would you be willing to change your travel days if it saved you money?
Answer : Saturday is your lowest-cost day to fly in June. Being flexible with your travel days garners even more savings during booking.

Question : Over the coming months, which airline is getting their passengers to Juan Santamaria International Airport (SJO) round-trip the cheapest?
Answer : American Airlines is offering the best deal at $595. Better snatch it up quickly because prices range all the way up to $1,143 over the next three months.