Cheap flights from Jacksonville to Indianapolis from $42

In general, January is the cheapest month to fly from Jacksonville to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $200. If you are unable to visit Indianapolis during the month of January, then departing from Jacksonville during the month December is also very affordable. Most momondo users find prices during this month for around $231.

Our data shows that Friday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $132. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Tuesday is $280.

Flying to Indianapolis from Jacksonville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $176 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $221 on average. Flights to Indianapolis from Jacksonville in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Jacksonville to Indianapolis for the best Jacksonville - Indianapolis flight prices

You are more likely to see cheaper flights to Indianapolis from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $296 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Jacksonville for as low as $210 on momondo.

There is only 1 cabin class available to choose from on Jacksonville to Indianapolis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 44% on your flight if you consider stops on a Jacksonville to Indianapolis flight.

As of September 2026, prices for Jacksonville to Indianapolis flights are approximately 181% more expensive when compared to flights at the same time last year.

Frontier is the most popular carrier operating from Jacksonville to Indianapolis

Allegiant Air, American Airlines and Delta are the top three most popular airlines that fly to Indianapolis from Jacksonville according to our data. Allegiant Air is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 5 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

Chicago (ORD) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Flights via Charlotte (CLT) offer the lowest average round-trip price of $336.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 3h 45m.

Charlotte (CLT) has the shortest average layover time for this route: 0h 52m.