Cheap Flights from Atlanta (PDK) to Miami (MIA)

Popular airlines from Atlanta, GA (PDK-DeKalb-Peachtree) to Miami Intl. Airport (MIA)

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Frequently asked questions

How much does a flight from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA) cost?
Lock in a cheap one-way flight or cheap return flight from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA)?
is the cheapest month to fly from PDK to MIA. Avoiding peak travel times is often the key to finding better deals on flights.
Which airlines fly direct from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA)?
While Atlanta, GA (PDK-DeKalb-Peachtree) doesn't have any direct flights to Miami Intl. Airport (MIA), other airports have nonstop routes. Traveling from Hartsfield-Jackson Atlanta Intl. Airport (ATL) will get you to Miami without any detours.
What is the cheapest airline that flies from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA)?
To find the cheapest airline that'll fly you from PDK to MIA, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA)?
You'll have to catch a flight with a layover when traveling from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from PDK to MIA?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA)?
To reach Miami Intl. Airport (MIA) without delays, opt for a flight that leaves DeKalb-Peachtree Airport (PDK) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA) last-minute?
Last-minute bookings from PDK to MIA are generally more expensive. For the best rates, start looking for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a PDK to MIA flight and hotel package?
You'll typically save money by securing a PDK to MIA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from DeKalb-Peachtree Airport (PDK) to Miami Intl. Airport (MIA)?
Generally, it's possible to reschedule or cancel your PDK to MIA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
DeKalb-Peachtree
Destination airport
Miami Intl.
Distance
608 mi

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Atlanta to Miami Flights

The cheapest times to fly from Atlanta to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to Miami are during the month of . You can find some of the cheapest flights from Atlanta to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Miami

Sunday is one of the best days to book for cheap flights from Atlanta to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Atlanta to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Atlanta to Miami Flights

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*Available to One Key members.