Cheap Flights from Concord (CCR) to Ontario (ONO)

Popular airlines from Concord, CA (CCR-Buchanan Field) to Ontario, OR (ONO-Ontario Municipal)

Flights from Concord (CCR) to Ontario (ONO)
Origin airport
Buchanan Field
Destination airport
Ontario Municipal
Distance
498 mi

Concord to Ontario Flights

The cheapest times to fly from Concord to Ontario

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

 

The best time to book a flight from Concord to Ontario

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

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 Concord to Ontario 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 Concord to Ontario 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 Concord to Ontario 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 Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal) cost?
Get a cheap one-way flight or cheap return flight from Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal) 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 Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal)?
The cheapest month to fly from CCR to ONO is , when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal)?
To find the cheapest airline flying from CCR to ONO, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal)?
You'll have to hop on a flight with a layover when traveling from Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from CCR to ONO?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal)?
To avoid possible delays on the Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal) route, aim to fly 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 Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal) last-minute?
Waiting until just before your departure to book your flight from CCR to ONO often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a CCR to ONO flight and hotel package?
You'll typically save money by booking a CCR to ONO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Buchanan Field Airport (CCR) to Ontario, OR (ONO-Ontario Municipal)?
If you booked your CCR to ONO flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.