Cheap Flights from Atlanta to Miami International

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Compare Atlanta to Miami International flight deals

Find the cheapest month or even day of the year to fly to Miami International

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Flight deals from Atlanta to Miami International

Looking for a cheap last-minute deal or the best return flight from Atlanta to Miami International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Atlanta to Miami International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Miami International flights are currently cheapest in March.

Direct flights from Atlanta to Miami International

Atlanta to Miami International: Alternative routes

Compare routes from Atlanta to Miami below. You may find an airport to fly into that's cheaper, faster, or easier than Miami International.

Atlanta to Miami: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 96
Cheapest month to flyMarch
Average flight time1 hr, 59 mins
Most popular airlineWestJet
Average flights per week566

Finding cheap flights from Atlanta to Miami International: Frequently asked questions

The best price we found for a return flight from Atlanta to Miami International is ر.ق.‏ 218. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 59 minutes is the average flight time from Atlanta to Miami International.
WestJet, American Airlines and Aeromexico fly direct from Atlanta to Miami International.
As of March 2025, there are 574 flights per week flying from Atlanta to Miami International.
The cheapest month to fly from Atlanta to Miami International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Miami International Airport on Wednesday, 26 March 2025.
Yes – the average flight time is 1 hour and 59 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Miami International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Miami is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Miami International is Spirit Airlines .

Travelling from Atlanta to Miami International Airport (MIA): what you need to know

  • All great adventures kick off from Atlanta's main airport, Hartsfield-Jackson Atlanta International Airport (ATL). Check out your options for catching a flight from Atlanta to Miami International Airport (MIA) departing from this base.

  • Hop on a direct flight from Atlanta to Miami International Airport and you'll be in the air for around 1 hour 59 minutes.

  • Miami International Airport is located in Miami. The city's timezone is UTC-4 — the same as Atlanta.

  • The most popular route is from Hartsfield-Jackson Atlanta International Airport (ATL) to Miami International Airport (MIA), with 159 direct services every week. If you want to get going as soon as possible, the earliest flight from ATL to MIA is the 05:25 American Airlines service. If you prefer to travel later, the final departure is at 23:00 with Delta.

  • Your flight from Atlanta to MIA won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • July is a busy time to fly out. If you're heading away then or during a major holiday like Fourth of July, be there even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Enjoy an uninterrupted journey from Hartsfield-Jackson Atlanta International Airport (ATL). Direct flights from Atlanta to Miami International Airport (MIA) can be booked from here.

  • Direct flights from Atlanta to Miami International Airport are offered by a good selection of airlines at ATL. Select your seat on any of these:

  • From central Atlanta, ATL is around 18 kilometres away. Use navigation apps or visit the official airport website to work out the best way to get there.

  • Booked an early flight from Atlanta to Miami International Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these stays close to Hartsfield-Jackson Atlanta International Airport:

About Miami International Airport (MIA)

Getting from Miami International Airport (MIA) to central Miami

  • From Miami International Airport, Miami is approximately 16 kilometres away. It takes around 19 minutes to get to the centre driving.

  • It takes around 1 hour and 22 minutes if you're using public transport.

How to find the cheapest flights from Atlanta to Miami International Airport (MIA)

  • ر.ق.‏ 96 is the lowest price we've found for a one-way ticket from Atlanta to Miami International Airport. Return flights start from ر.ق.‏ 218. Fares are subject to availability and may change at any time.

  • Lock in cheap tickets from Atlanta to MIA by booking at least 8 months ahead. Based on flight price data, that's the sweet spot for landing a bargain.

  • You'll snag the best savings on your tickets from Atlanta to Miami International Airport if you take off in May. Take it one step further and use the 'Whole month' search tool to see the cheapest day to fly out.

  • Create a Price Alert and track any changes on this route through email or push notifications. We'll let you know when the fares drop. Timing matters when searching for cheap flight tickets from Atlanta to MIA.

  • Customise your journey using filters. Adjust the number of stops, duration, and departure and arrival times to find the ideal flight from Atlanta to Miami International Airport. You can also sort the results to see the 'Cheapest,' 'Fastest' or 'Best' options first.

The best time to fly from Atlanta to Miami International Airport (MIA)

  • July is the most popular month for flights from Atlanta to Miami International Airport. To steer clear of the crowds, head for Miami in April when it's quieter.

  • Before booking a flight from Atlanta to MIA, think about the kind of weather you enjoy. August is the warmest month in Miami, with the temperature ranging from 26ºC to 32ºC.

  • Visit in January for cooler conditions. Average temperatures range between 13ºC and 25ºC. However, this destination promises a good time whenever you book your cheap flights from Atlanta to Miami International Airport.

More about Miami

  • Start your Miami trip right by choosing the perfect place to stay. Once you've booked your flight from Atlanta to Miami International Airport, explore our selection of hotels including:

  • All great adventures should include a little sightseeing. Wynwood Walls, Vizcaya Museum and Gardens and American Airlines Arena are must-visits when exploring Miami.

Complete your Miami trip with a car rental

  • Exit all those tabs and leave the hard work to us. We've also got amazing deals on car rentals in Miami once you've booked your hotel and cheap flight from Atlanta to Miami International Airport. Easily compare prices in one place and drive away with the perfect rental for less.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.