$79 Find Cheap Flights from Jacksonville to Chicago O'Hare Airport - Compare and Save

Your flight ticket price will generally be cheaper if you fly to Chicago O'Hare Airport on a Thursday and more expensive on a Sunday. On your return trip to Jacksonville, you should consider flying back on a Saturday, and avoid Mondays for better deals.

The cheapest month for flights from Jacksonville to Chicago O'Hare Intl Airport is September, where tickets cost $280 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $399 and $397 respectively.

No, with an average price for the route of $371, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Jacksonville to Chicago O'Hare Intl Airport, you should book around 4 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Jacksonville to Chicago O'Hare Airport were found on United Airlines ($202) and Frontier ($213).

There are 3 airlines that fly nonstop from Jacksonville to Chicago O'Hare Intl Airport. They are: American Airlines, JetBlue and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $197 for a round-trip flight. On average, the best prices for this route can be found at JetBlue.

Atlanta (ATL) is the top choice – 60% of KAYAK users who clicked on 1-stop flights from Jacksonville to Chicago O'Hare Airport picked an itinerary connecting there.

Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $262.

Consider flying via Charlotte (CLT) for the shortest journey. The average one-way travel time for flights connecting there is 4h 43m.

If you prefer a quick connection, Charlotte (CLT) often has the shortest layovers from Jacksonville to Chicago O'Hare Airport, with an average of 1h 05m.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 6 and 7 nonstop flights that take off from Jacksonville and land in Chicago O'Hare Intl Airport, with an average flight time of 2h 53m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 47 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.