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Cheap Flights from Ontario to San Juan $385.8

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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 : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of November 28th, the cheapest day to fly from Ontario to San Juan is December 17th. Tickets have been sold for 37% below the average price for this route.

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

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The best day to fly on a budget this month is Saturday. Being flexible with your travel days garners you even more savings during your booking.

Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to change a lot more than others. The further out you book a route, the more likely you are to save.