MIA - ATL

£22 Find Cheap Flights from Miami to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to Atlanta departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Atlanta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Atlanta, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£47
Overall average: £116
Frontier
Fri 13/3Fri 20/3
MIA - ATL • Direct
Cheapest one-way flight
£22
Typical prices: £65-£161
Spirit Airlines
Wed 18/2
MIA - ATL • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
DL's Comfort Plus offers extra legroom for short flights.
Arrive at MIA two hours early due to long security lines.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from £47 (return)
Frontier
Best reviews • 5.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 25% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Atlanta!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Miami to Atlanta (MIA-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Miami to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Miami to Atlanta

Fri, 13 Mar - Fri, 20 Mar
Frontier Logo
05:05 - 07:19
MIA
-
ATL
2h 14mdirect
Frontier Logo
22:50 - 00:47
ATL
-
MIA
1h 57mdirect
£47Frontier
Sat, 14 Feb - Sun, 15 Feb
Spirit Airlines Logo
21:53 - 09:00
MIA
-
ATL
11h 07m
1 stop
Spirit Airlines Logo
10:12 - 12:16
ATL
-
MIA
2h 04mdirect
£59Spirit Airlines
Sat, 21 Feb - Sun, 22 Feb
Spirit Airlines Logo
21:53 - 09:00
MIA
-
ATL
11h 07m
1 stop
Spirit Airlines Logo
10:12 - 12:16
ATL
-
MIA
2h 04mdirect
£63Spirit Airlines
Fri, 20 Feb - Mon, 23 Feb
Spirit Airlines Logo
21:53 - 09:00
MIA
-
ATL
11h 07m
1 stop
Spirit Airlines Logo
10:12 - 12:16
ATL
-
MIA
2h 04mdirect
£68Spirit Airlines
Thu, 12 Feb - Mon, 16 Feb
Delta Logo
06:00 - 08:08
MIA
-
ATL
2h 08mdirect
Delta Logo
22:59 - 00:53
ATL
-
MIA
1h 54mdirect
£85Delta
Thu, 12 Feb - Mon, 16 Feb
Delta Logo
07:15 - 09:22
MIA
-
ATL
2h 07mdirect
Delta Logo
22:59 - 00:53
ATL
-
MIA
1h 54mdirect
£87Delta
Mon, 30 Mar - Wed, 1 Apr
Spirit Airlines Logo
15:12 - 17:09
MIA
-
ATL
1h 57mdirect
Spirit Airlines Logo
18:14 - 20:07
ATL
-
MIA
1h 53mdirect
£87Spirit Airlines
Mon, 6 Apr - Sat, 11 Apr
Spirit Airlines Logo
15:12 - 17:09
MIA
-
ATL
1h 57mdirect
Spirit Airlines Logo
09:17 - 20:44
ATL
-
MIA
11h 27m
1 stop
£97Spirit Airlines
Thu, 9 Apr - Sun, 12 Apr
Delta Logo
08:10 - 10:15
MIA
-
ATL
2h 05mdirect
Delta Logo
22:56 - 00:52
ATL
-
MIA
1h 56mdirect
£101Delta
Fri, 13 Mar - Fri, 20 Mar
Spirit Airlines Logo
11:52 - 20:05
MIA
-
ATL
8h 13m
1 stop
Spirit Airlines Logo
18:14 - 20:07
ATL
-
MIA
1h 53mdirect
£108Spirit Airlines
Booking Insights

KAYAK's insights & trends for Miami to Atlanta flights

Get data-powered insights and trends into flights from Miami to Atlanta to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Miami to Atlanta?

The average price of all round-trip flights from Miami to Atlanta clicked on KAYAK for each day over the last 12 months.

For Miami to Atlanta, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Atlanta back to Miami, the best deals are generally found on Wednesday, with Monday being the most expensive.

What is the cheapest month to fly from Miami to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Miami to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Miami to Atlanta is December, where tickets cost £86 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is £129 and £128 respectively.

How far in advance should I book a flight from Miami to Atlanta?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Miami to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Miami to Atlanta, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Miami to Atlanta

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on KLM, Air France and ATL

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Stefanie Waldek

Stefanie Waldek

Expert on Delta and MIA

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know - Cheap tickets from Miami to Atlanta

Low seasonAugust
Cheapest flight£22
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Miami to Atlanta

When to book flights from Miami to Atlanta

Are your dates flexible? Find out the best times to travel from Miami to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Miami to Atlanta

  • What is the cheapest flight from Miami to Atlanta?

    In the last 3 days, the lowest price for a flight from Miami to Atlanta was £22 for a one-way ticket and £47 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Miami to Atlanta?

    American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Miami to Atlanta flight route.

  • Which aircraft models fly most regularly from Miami to Atlanta?

    The Airbus A321neo is the aircraft model that flies most regularly on the Miami to Atlanta flight route.

  • On which days can I fly direct from Miami to Atlanta?

    There are direct flights from Miami to Atlanta on a daily basis.

  • How does KAYAK find such low prices on flights from Miami to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Miami to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Miami to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Miami is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Miami to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Atlanta with an airline and back to Miami with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Miami up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Miami to Atlanta

  • Looking for a cheap flight from Miami to Atlanta? 25% of our users found flights on this route for £152 or less one-way and £85 or less round-trip.

Prefer to fly direct from Miami to Atlanta?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Miami to Atlanta Hartsfield-Jackson.
Find which airlines fly direct from Miami Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

Miami to Atlanta Hartsfield-Jackson

Monday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Tuesday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Wednesday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Thursday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Friday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Saturday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Sunday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

See more direct flights

Direct returns

Atlanta Hartsfield-Jackson to Miami

Monday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Tuesday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Wednesday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Thursday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Friday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Saturday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Sunday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

See more direct flights

Reviews of the top airline flying from Miami to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Miami to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.7
FrontierOverall score based on 3056 reviews
4.3Entertainment
6.0Boarding
5.5Comfort
6.6Crew
4.6Food
Airline reviews

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

2.0 MediocreAnonymous, Jan 2026
MIA - ATL
Read more Frontier reviews

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Flight got delayed for 5 hours no good explanation was offered ;(

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

The experience was good. No frills but I got there safe and sound and on time.

Everything you need to know for your flight from Miami to Atlanta

Information on your arrival and departure airports