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Cheap Flights from Ontario to San Juan $432.2

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Cheapest Flights from Ontario to San Juan (ONT to SJU)

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

Interesting Facts About Flights from Ontario to San Juan (ONT to SJU)

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of January 23rd, the cheapest day to fly from Ontario to San Juan is February 3rd. Tickets have been sold for 22% below the average price for this route.

Question : How long do most people stay in San Juan when they fly in from Ontario?
Answer : Over the next two months, passengers from ONT to SJU are planning on staying for seven days on average.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in February is Saturday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Is there another way to get to San Juan besides Luis Munoz Marin International Airport (SJU)?
Answer : Antonio Rivera Rodriguez Airport (VQS) is just 40 miles away and on average, flights are 52% cheaper for the coming two months. Save a few bucks and put it towards your next trip.

Question : Which airline is giving the best deals for round-trip flights from LA/Ontario International Airport (ONT) to Luis Munoz Marin International Airport (SJU)?
Answer : United Airlines has been booking passengers at the cheapest fare for flights scheduled throughout the next three months.