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Cheap Flights from Atlanta to Jacksonville
ATL → JAX • About 1h 15m nonstop • 4 airlines
Adults
+12 years old
Children
2-11 years old
Infants
Under 2 years
Fares shown are the lowest we have recorded recently on this route and are not a live quote. Run a search above for today's availability, or call (800) 399-8818 and an agent will price it with you.
Flights from Atlanta (ATL) to Jacksonville (JAX)
The Atlanta to Jacksonville route covers roughly 270 miles and takes about 1h 15m nonstop. 4 airlines compete on it — Delta Air Lines, Southwest Airlines, Frontier Airlines, Spirit Airlines — which keeps fares moving and makes it worth comparing carriers rather than defaulting to the one you usually fly. We have seen one-way fares on this route start around $74.
Jacksonville is the largest city by area in the continental United States, spread along the St. Johns River with 22 miles of Atlantic beaches on its eastern edge.
It is a quieter, cheaper alternative to south Florida, and St. Augustine — the oldest continuously occupied European settlement in the country — is 40 minutes south.
Airlines flying ATL to JAX
- Delta Air Lines
- Southwest Airlines
- Frontier Airlines
- Spirit Airlines
Airports on this route
- Departing: Hartsfield-Jackson Atlanta International Airport (ATL)
- Arriving: Jacksonville International Airport (JAX)
Best time to fly to Jacksonville
March through May and October through November. Summers are hot, humid and stormy.
Top things to do in Jacksonville
- Jacksonville Beach
- St. Augustine
- Cummer Museum of Art and Gardens
- Amelia Island
- Jacksonville Zoo
- Riverside and Avondale
How to save on Atlanta to Jacksonville flights
- Shift your departure by one or two days — midweek departures on this route are consistently cheaper than Friday and Sunday.
- Book four to eight weeks ahead. Last-minute fares on ATL to JAX routinely run double the advance price.
- Compare all 4 carriers rather than checking one airline's own site.
- Jacksonville fares are usually well below Orlando and Miami.
- St. Augustine is a genuinely worthwhile half-day trip.
- Hurricane season runs June through November.
About flights from Atlanta to Jacksonville
Fares on the ATL to JAX route move with demand, so flexibility is worth more than timing tricks. Shifting your departure by a day or two, flying midweek instead of Friday or Sunday, and booking four to eight weeks ahead all reduce the fare on this route. Our agents also hold consolidator and unpublished fares that do not appear in online results.
Delta Air Lines, Southwest Airlines, Frontier Airlines, Spirit Airlines all operate on this route. Delta Air Lines typically offers the most frequencies, with Southwest Airlines and Frontier Airlines providing competing schedules. Availability varies by season and by which Atlanta airport you depart from, so it is worth comparing all carriers before booking.
A nonstop flight takes about 1h 15m. Itineraries with a connection typically add two to four hours depending on the layover city and the length of the stop.
The two cities are roughly 270 miles apart by air.
Departures leave from Hartsfield-Jackson Atlanta International Airport (ATL). Arrivals land at Jacksonville International Airport (JAX).
March through May and October through November. Summers are hot, humid and stormy.