Cheap Flights from Ontario (ONT) to Paso Robles (PRB)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles, CA (PRB-Paso Robles Municipal)

Alternative airports near Paso Robles

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Luis Obispo County Regional SBP. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $294
SBP
San Luis Obispo County Regional
Cheapest
Average driving time to city center36 min
Flights from $294
Flights from Ontario (ONT) to Paso Robles (PRB)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Paso Robles Municipal
Distance
205 mi

Ontario to Paso Robles Flights

The cheapest times to fly from Ontario to Paso Robles

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ontario to Paso Robles are during the month of . You can find some of the cheapest flights from Ontario to Paso Robles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Paso Robles

Sunday is one of the best days to book for cheap flights from Ontario to Paso Robles: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ontario to Paso Robles

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ontario to Paso Robles in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ontario to Paso Robles flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ontario to Paso Robles airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB) cost?
Grab a cheap one-way flight or cheap return flight from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB)?
is the least expensive month to fly from ONT to PRB. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB)?
To find the cheapest airline that'll fly you from ONT to PRB, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB)?
You'll have to catch a flight with a layover if you're traveling from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from ONT to PRB?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB)?
To avoid possible delays on the Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB) last-minute?
Last-minute fares from ONT to PRB are generally more expensive. To secure the lowest prices, start searching for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before you leave.
Is it cheaper to book an ONT to PRB flight and hotel package?
Opting for an ONT to PRB flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Paso Robles Municipal Airport (PRB)?
Generally, it's possible to reschedule or cancel your ONT to PRB flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.