Cheap Flights from Ontario (ONO) to Fresno (FAT)

Popular airlines from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT)

Flights from Ontario (ONO) to Fresno (FAT)
Origin airport
Ontario Municipal
Destination airport
Fresno Yosemite Intl.
Distance
527 mi

Ontario to Fresno Flights

The cheapest times to fly from Ontario to Fresno

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 Fresno are during the month of . You can find some of the cheapest flights from Ontario to Fresno with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Fresno

Sunday is one of the best days to book for cheap flights from Ontario to Fresno: 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 Fresno

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 Fresno in 2025. 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 Fresno 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 Fresno 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 Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT) cost?
Get a cheap one-way flight or cheap return flight from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT)?
Flying in is a great way to save, as it's the cheapest month for flights between ONO and FAT. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT)?
To find the cheapest airline flying from ONO to FAT, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT)?
Direct flights from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ONO to FAT?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT)?
Book a flight from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be 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 Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT) last-minute?
Last-minute fares from ONO to FAT are typically more expensive. For the lowest rates, start searching for flights ahead of time. That said, if you're flexible with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book an ONO to FAT flight and hotel package?
Opting for an ONO to FAT 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 impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ontario, OR (ONO-Ontario Municipal) to Fresno Yosemite Intl. Airport (FAT)?
In most instances, you can reschedule or cancel your ONO to FAT flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.