ONT to SJO (Ontario to San José) Flights

Last Minute Flights from ONT to SJO

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ONTSan JoséMarch 29 to April 3$437
*Prices include taxes and fees

Cheapest ONT to SJO Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ONTSan JoséMay 1 to May 6$418
ONTSan JoséMay 2 to May 6$427
ONTSan JoséJune 1 to June 18$439
ONTSan JoséMay 12 to May 20$452
ONTSan JoséSeptember 17 to September 22$502
*Prices include taxes and fees
ONT to SJO Flight Details
Origin airport
Los Angeles - Ontario Intl.
Origin airport IATA code
ONT
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Distance
2686 mi

Frequently asked questions

What airlines fly direct from Ontario Airport to Juan Santamaria Intl. Airport?
Unfortunately, there are no air carriers that fly nonstop from Los Angeles - Ontario Intl. Airport (ONT) to Juan Santamaria Intl. Airport (SJO). Spread out your journey with one or two stops to reach this destination.
How many flights are there from ONT to SJO?
About 9 each day. If you're in a big rush to reach San José, see if you can score an incredible last-minute deal from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to San José (SJO-Juan Santamarían Intl.) and then lock it in fast!
How long does it take to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to San José (SJO-Juan Santamarían Intl.)?
While you won't be squashed in your seat for too long from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to San José (SJO-Juan Santamarían Intl.), 7 hours and 29 minutes isn't exactly a short flight either. Look into upgrading your airfare if you'd like a few extra inches of space in front of you.
What is the flight distance from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to San José (SJO-Juan Santamarían Intl.)?
About 2,700 miles (4,300 1). This means it's a long-haul flight, so be sure your cabin baggage is loaded with essentials like a neck pillow, headphones and warm clothing.
How many morning flights are there from ONT to SJO?
Buckle up and jet from ONT to SJO on one of the 27 morning flights each week. American Airlines (AA) offers 21 weekly services taking off before noon. 6:00AM is the earliest departure time you can book with this airline.
How many afternoon flights are there from ONT to SJO?
Nix the dreaded early morning check in and book one of the 36 weekly afternoon and evening flights from ONT to SJO. Afternoon and evening services available with American Airlines (AA) start at 12:50PM. In total, this popular carrier has 23 weekly flights departing after midday.
What is the earliest departure time out of Ontario to San José?
The earliest flight leaves ONT at 6:00AM and hits the runway at SJO at 11:14PM. Make sure you allow yourself adequate time in the morning to make it to the check-in counter.
What is the latest departure time out of Ontario to San José?
From ONT, the latest flight you can get sets out at 11:59PM and comes in at SJO at 11:14PM. If you're not a fan of early starts, this flight has your name on it.
What is the average price from Ontario to San José?
You can find a return airfare from ONT to SJO starting from around $418. The best deals disappear quickly, so book as soon as you've pinned down your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Ontario to San José Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Ontario to San José to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from ONT to SJO, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Ontario to San José, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

Plan Your Trip