The cheapest times to fly from ATL to MIA are
- January 1st to March 4th (except the week of February 12th)
- August 6th to December 16th (except the week of November 19th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ATL to MIA is early September. Prices can be as high as $805 for Sunday flights during early to mid May, or as low as $111 for Tuesday flights around early September.
When to Fly to Miami
Flying from Atlanta, GA (ATL) to Miami, FL (MIA) will usually cost between $112 to $296 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $123. Due to high demand the most expensive time to fly is early to mid May, with an average price of $336. Planning your trip to low-cost times can easily save you $213 on economy flights and even more on first-class flights. Generally, any price below $180 can be considered a good price for a round-trip ATL to MIA flight.
See below for a graph of average weekly prices for the ATL to MIA route. All prices are for round-trip tickets in USD.
Compared to other flights, the ATL to MIA flight is much cheaper than the average and costs much less than the average flight leaving from Atlanta. The average price per mile (for a direct flight) is $0.19, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $67 (30%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $154. Return trip prices are from the MIA to ATL flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from ATL to MIA can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 3 minutes may be realistic.
Flight Questions Answered
Still have questions about flying from ATL to MIA? We’ve got answers.
Which airlines fly this route?
You can find 6 major airlines flying this route most often: American, China Eastern, Delta, Frontier, Qantas, United, and potentially more during busy seasons.
How far away is it from Miami International Airport to Hartsfield-Jackson Atlanta International Airport?
The distance between the two airports is roughly 596 miles or 959 kilometers.
How long does it take to fly from ATL to MIA?
The real-world flight time for a nonstop ATL to MIA flight is about 2 hour 3 minutes.
How many flights go between Atlanta, GA and Miami, FL?
It depends on the day of the week and the date, but a typical day might have around 55 available flights from ATL to MIA.
Airport Location Info
|Origination airport name||Hartsfield-Jackson Atlanta International Airport|
|Country||the United States|
|Destination airport name||Miami International Airport|
|Country||the United States|
Late and Early Flight Data
Flights from ATL to MIA tend to depart later than the average flight. According to our recently updated data, 32% of flights departed 5 or more minutes late, and 12% of flights left 5 or more minutes early. On average you can expect to leave MIA heading for ATL about 15 minutes late. This does significantly impact arrival time, as the average landing time in Miami, FL is about 8 minutes late. The numbers below show a recent average of take-off times versus the scheduled departure flight:
- Delta: 16 minutes late
- American: 9 minutes late
- Republic: 29 minutes late
- Frontier: 27 minutes late
- Some airlines not reporting
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.