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OAK (Oakland) to ISP (Islip) Flights $480.8

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Cheap OAK to ISP Flights

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

Interesting Facts About Flights from Oakland to Islip (OAK to ISP)

Question : Have you considered flying out of an airport besides Metropolitan Oakland International Airport (OAK)?
Answer : San Francisco International Airport is just 12 miles away, and, on average, flights are 17% cheaper for the upcoming two months. Save now and put it towards your next adventure.

Question : How many days should you spend in Ronkonkoma?
Answer : Travelers from OAK to ISP stay three days on average.

Question : How much should a trip from Oakland (OAK) to Ronkonkoma (ISP) cost?
Answer : Ranging from $511 to $936, prices for OAK to ISP fluctuate less than the majority of routes in the United States. Prices tend to be lower the further out you book.

Question : Which airline is giving the best deals for round-trip flights from Metropolitan Oakland International Airport (OAK) to Long Island MacArthur Airport (ISP)?
Answer : American Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $511, while prices for other flights are as high as $936.

Question : Would you be willing to change your travel days if it saved you money?
Answer : For the month of November, Friday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.