Cheap Flights from Chicago (ORD) to Concord (CCR)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Concord, CA (CCR-Buchanan Field)

Alternative airports near Concord

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

Select flight to Oakland Intl. OAK. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $277
OAK
Oakland Intl.
Cheapest
Average driving time to city center35 min
Flights from $277
Flights from Chicago (ORD) to Concord (CCR)
Origin airport
O'Hare Intl.
Destination airport
Buchanan Field
Distance
1816 mi

Chicago to Concord Flights

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

 

The best time to book a flight from Chicago to Concord

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago 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 Chicago 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 Chicago 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.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Buchanan Field Airport (CCR) cost?
Discover the latest flight deals from ORD to CCR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ORD to CCR?
The cheapest flights from ORD to CCR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ORD to CCR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ORD to CCR. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from O'Hare Intl. Airport (ORD) to Buchanan Field Airport (CCR)?
There aren't any daily nonstop flights available from O'Hare Intl. Airport (ORD) to Buchanan Field Airport (CCR). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from ORD to CCR?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Buchanan Field Airport (CCR)?
To avoid potential delays on the O'Hare Intl. Airport (ORD) to Buchanan Field Airport (CCR) route, fly before 3 PM. Later departures 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 O'Hare Intl. Airport (ORD)?
Catch a direct flight from O'Hare Intl. Airport (ORD) to Concord and arrive at any one of these hubs:

  • 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 O'Hare Intl. Airport (ORD) to Buchanan Field Airport (CCR) last-minute?
Waiting until just before your departure to book a ticket from ORD to CCR often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book an ORD to CCR flight and hotel package?
You can save money by securing an ORD to CCR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Buchanan Field Airport (CCR)?
Generally, it's possible to reschedule or cancel your ORD to CCR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.