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ONT (Ontario) to SJO (San Jose) Flights $447.89

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Cheap ONT to SJO Flights

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

Interesting Facts About Flights from Ontario to San Jose (ONT to SJO)

Question : Is there another way to get to Juan Santamaria International Airport (SJO) besides Ontario International Airport (ONT)?
Answer : Ontario International Airport is a wonderful airport, but in getting you to San Jose, there is a cheaper option – John Wayne Airport. It's just 30 miles away and flights are being booked 11% cheaper over the next two months.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Aug 1st has seen bookings (as of Jul 17th) as cheap as $454. That comes in 44% below the average price for this route. Saving on flight fares means you'll have more cash in your pocket for the trip.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Monday is your cheapest day to fly in August. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : How much should a trip from Ontario (ONT) to San Jose (SJO) cost?
Answer : Ranging from $388 to $1,262, prices for ONT to SJO do change more than most routes from the United States. However, the sooner you book, the better price you tend to get.

Question : How long do most people visit San Jose?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.

Question : Which airline is giving the best deals for round-trip flights from Ontario International Airport (ONT) to Juan Santamaria International Airport (SJO)?
Answer : Aeromexico is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $388, which is quite a deal when compared to the high-end bookings of $1,262.