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

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Concord, CA (CCR-Buchanan Field)

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Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR) cost?
Snag a cheap one-way flight or cheap return flight from Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR) 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 Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between ONT and CCR. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from ONT to CCR. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR)?
You'll have to book a flight with a layover if you're traveling from Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ONT to CCR?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, such as 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 Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR)?
To avoid potential delays on the Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR) route, aim to travel before 3 PM. Later flights are 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.
What airports do you fly into for Concord from Los Angeles - Ontario Intl. Airport (ONT)?
You can arrive at any one of these Concord airports after your direct flight from Los Angeles - Ontario Intl. Airport (ONT):

  • San Francisco Intl. Airport (SFO)
  • Sacramento Intl. Airport (SMF)
  • Norman Y. Mineta San Jose Intl. Airport (SJC)

Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR) last-minute?
Last-minute fares from ONT to CCR are typically more expensive. To lock in the best prices, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book an ONT to CCR flight and hotel package?
Booking an ONT to CCR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays 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 Los Angeles - Ontario Intl. Airport (ONT) to Buchanan Field Airport (CCR)?
If you booked your ONT to CCR flight in the last 24 hours, you may be able to modify or cancel it without 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, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Buchanan Field
Distance
368 mi

Book with confidence

Book with confidence

Ontario to Concord Flights

The cheapest times to fly from Ontario to Concord

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

 

The best time to book a flight from Ontario to Concord

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

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 Concord 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 Concord 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 Concord 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.

 

Ontario to Concord Flights

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*Available to One Key members.