Cheap flights from Jacksonville to Atlanta from $18

The month of August is, on average, the cheapest month to fly to Atlanta from Jacksonville, with most prices found around $119. If you aren’t able to travel to Atlanta during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $119.

Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $394. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $654.

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $330. Flights to Atlanta are more costly at noon, with an average ticket price of $735. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Jacksonville to Atlanta Hartsfield-Jackson for the best Jacksonville - Atlanta Hartsfield-Jackson flight prices

You are more likely to see cheaper flights to Atlanta from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $170 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Jacksonville for as low as $118 on momondo.

There are 4 cabin classes available to choose from on Jacksonville to Atlanta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, Delta, and Frontier are the most popular carriers operating from Jacksonville to Atlanta Hartsfield-Jackson

Delta, Frontier and American Airlines are the top three most popular airlines that fly to Atlanta from Jacksonville according to our data. Delta is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 4 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

As of November 2026, 45 flights take off from Jacksonville and land in Atlanta each day. The most common flight departure time for this route is 5:00PM, with 52% of daily flights taking off in the afternoon.

The number of flights available between Jacksonville and Atlanta is 319 per week as of November 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.