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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chicago to Jacksonville. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Jacksonville:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Unable to find information about the schedule of direct flights from
A non-stop flight is the most convenient and comfortable way to fly from Chicago to Jacksonville, despite the fact that sometimes flights with transfers can cost significantly less.
We couldn't find any special offers for flights from Chicago to Jacksonville
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Chicago to Jacksonville
Chicago — Jacksonville
02/02/2026
Departure
Direct flight
UA2443
starting at $586
starting at $586
starting at $229
The route Chicago — Jacksonville is served by several airlines: United Airlines and Spirit Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $229 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from Chicago to Jacksonville according to data for the last 48 hours costs $229
Often the best time to buy tickets from Chicago to Jacksonville is 2 months before departure.
The fastest flights from Chicago to Jacksonville start from 22 hours 26 minutes in the air.
The following airlines operate direct flights on the route Chicago — Jacksonville: United Airlines
The cheapest one-way flight from Chicago to Jacksonville departs on 02/02/2026, is operated by Spirit Airlines and costs $229
The cheapest roundtrip flight from Chicago to Jacksonville departs on 02/02/2026, is operated by Frontier Airlines and costs $218
Fastest flight from Chicago to Jacksonville takes 22h 26m
There are direct flights on this route 1 day a week: Mo
The distance between Chicago and Jacksonville is 1390km (862 miles). There are 40 direct flights from Chicago to Jacksonville. The time difference between Chicago and Jacksonville is 1h. Flights from Chicago begin at 7:00 AM. The latest flight from Chicago departs at 7:00 PM