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Cheap flights from Miami to Atlanta from £28

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ATL
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Miami to Atlanta Hartsfield-Jackson are usually found in December or January, booked 20 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Miami to Atlanta

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Atlanta
Explore the most affordable flight options available from Miami to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Fri 13/205:05
MIA
-
ATL
Nonstop2h 14m
Frontier
Sat 21/208:23
ATL
-
MIA
Nonstop2h 05m
Frontier
Deal found 20/1£42
Thu 5/319:09
MIA
-
ATL
Nonstop2h 36m
Frontier
Thu 12/315:52
ATL
-
MIA
Nonstop2h 01m
Frontier
Deal found 20/1£43
Wed 11/206:45
MIA
-
ATL
Nonstop2h 01m
Spirit Airlines
Wed 11/209:51
ATL
-
MIA
Nonstop1h 59m
Spirit Airlines
Deal found 19/1£44
Wed 18/315:12
MIA
-
ATL
Nonstop1h 57m
Spirit Airlines
Sat 21/318:14
ATL
-
MIA
Nonstop1h 53m
Spirit Airlines
Deal found 21/1£50
Thu 5/220:51
MIA
-
ATL
1 stop11h 10m
Spirit Airlines
Mon 9/209:51
ATL
-
MIA
Nonstop1h 59m
Spirit Airlines
Deal found 20/1£51
Sat 18/407:35
MIA
-
ATL
Nonstop2h 02m
Spirit Airlines
Sat 25/410:34
ATL
-
MIA
Nonstop2h 04m
Spirit Airlines
Deal found 21/1£55
Fri 6/312:16
MIA
-
ATL
Nonstop2h 26m
Frontier
Fri 13/315:52
ATL
-
MIA
Nonstop2h 01m
Frontier
Deal found 20/1£59
Sat 23/507:35
MIA
-
ATL
Nonstop2h 02m
Spirit Airlines
Tue 2/610:34
ATL
-
MIA
Nonstop2h 04m
Spirit Airlines
Deal found 20/1£60
Thu 5/306:00
MIA
-
ATL
1 stop9h 45m
Frontier
Sun 8/322:50
ATL
-
MIA
Nonstop1h 57m
Frontier
Deal found 20/1£79
Sat 31/107:00
MIA
-
ATL
Nonstop2h 02m
Spirit Airlines
Mon 16/309:17
ATL
-
MIA
1 stop11h 27m
Spirit Airlines
Deal found 21/1£80

Find flight deals from Miami to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2026.

Round-trip from

£42

One-way from

£28

Popular in

April

Cheapest in

December

Average price

£101

Good round-trip deal

£86 or less

Good one-way deal

£192 or less
Frontier
  • Frontier
  • 13/2-21/2
  • Nonstop
  • 4h 19m total
  • Miami to Atlanta
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 23/4
  • Nonstop
  • 2h 02m total
  • Miami to Atlanta
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Miami to Atlanta Hartsfield-Jackson.
Search Deals
Price to beat on a one-way flight from Miami to Atlanta Hartsfield-Jackson.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Miami to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from Miami to Atlanta that are best for you.

Fly from

Miami

Fly to

Atlanta

Route

Depart

Return

Price

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Sat 23/5

07:35-09:37

Nonstop2h 02m

Atlanta Hartsfield-Jackson

Tue 2/6

09:06-20:50

1 stop11h 44m

£84

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 1/5

06:00-08:08

Nonstop2h 08m

Atlanta Hartsfield-Jackson

Thu 7/5

22:57-00:56

Nonstop1h 59m

£103

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 9/4

07:05-09:10

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Sat 11/4

22:56-00:52

Nonstop1h 56m

£103

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 5/2

07:00-14:00

1 stop7h 00m

Atlanta Hartsfield-Jackson

Mon 9/2

06:55-13:10

1 stop6h 15m

£112

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 18/2

07:15-14:10

1 stop6h 55m

Atlanta Hartsfield-Jackson

Tue 24/2

13:10-22:00

2 stops8h 50m

£116

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 4/3

17:20-21:00

1 stop3h 40m

Atlanta Hartsfield-Jackson

Wed 11/3

12:55-22:15

2 stops9h 20m

£116

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 2/4

06:15-09:55

1 stop3h 40m

Atlanta Hartsfield-Jackson

Sun 5/4

07:00-13:55

1 stop6h 55m

£118

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 4/3

06:55-17:20

2 stops10h 25m

Atlanta Hartsfield-Jackson

Tue 10/3

12:55-22:15

2 stops9h 20m

£121

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 27/2

06:50-10:25

1 stop3h 35m

Atlanta Hartsfield-Jackson

Mon 2/3

11:40-21:55

2 stops10h 15m

£121

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 3/2

08:15-10:20

Nonstop2h 05m

£51

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 19 results
1
2

Best time to book a flight from Miami to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Miami with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Miami to Atlanta. Price data was last updated on 16 January 2026.

To ensure you get the cheapest price possible for a flight from Miami to Atlanta, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Miami to Atlanta?

Currently, November is the cheapest month in which you can book a flight from Miami to Atlanta (average of £36). Flying from Miami to Atlanta in June is currently the most expensive (average of £59). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to ATL?

Find hourly flight availability from Miami to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2026.

It’s typically best to fly out from Miami to Atlanta in the morning. Doing so could potentially save you 70% on the flight price compared to flying at midday, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Miami to Atlanta. Price data was last updated on 17 January 2026.

Travellers seeking maximum savings on their Miami to Atlanta flight should consider departing on Sunday at midday when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated 22 January 2026.
Read through reviews of airlines operating flights from Miami to Atlanta, such as Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.7
Fair
3,057 reviews
Check prices

Food

4.6

Crew

6.6

Overall

5.7

Comfort

5.5

Boarding

6.0

Entertainment

4.3

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

MCO - RDU

Every time I fly frontier something happens. Last time I flew there was a fight at the gate. Shouting and cursing with kids all around. This time the flight wasn’t full so they allowed us to move seats if we wanted for more space. One guy moved to an exit row and was told he can’t sit there unless he paid extra. That started a fight between him and the flight crew. they called the police to remove him. Last year in NY there was a fight at the gate between the agent and a passenger. Always frontier airlines I’ve never seen this with any other airline. I would never bring my small children again who knows what could happen. Flight was also delayed coming back to Orlando. You get what you pay for with frontier.
Frontier
5.7
Fair
3,057 reviews
Frontier
5.7
Fair
3,057 reviews
Check prices

Food

4.6

Crew

6.6

Overall

5.7

Comfort

5.5

Boarding

6.0

Entertainment

4.3

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

MCO - RDU

Every time I fly frontier something happens. Last time I flew there was a fight at the gate. Shouting and cursing with kids all around. This time the flight wasn’t full so they allowed us to move seats if we wanted for more space. One guy moved to an exit row and was told he can’t sit there unless he paid extra. That started a fight between him and the flight crew. they called the police to remove him. Last year in NY there was a fight at the gate between the agent and a passenger. Always frontier airlines I’ve never seen this with any other airline. I would never bring my small children again who knows what could happen. Flight was also delayed coming back to Orlando. You get what you pay for with frontier.

Related info for your journey

Find useful and relevant information for your journey from Miami to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Miami to Atlanta?

    Booking a flight from Miami (MIA) to Atlanta Hartsfield-Jackson (ATL) is your only option if you wish to fly from Miami to Atlanta. On a typical day, there are 60 flights from Miami to Hartsfield-Jackson, all of which are around 2h 02m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Miami to Atlanta.

  • How popular is this Miami to Atlanta flight route?

    Within the past month, 20 users have taken a look at flights from Miami to Atlanta Hartsfield-Jackson.

  • How long is the flight from Miami to Atlanta?

    A quick flight from Miami to Atlanta can take about 2h 02m. Spirit Airlines provides one of the quickest options available for as low as £84. There are 596 mi between Miami and Atlanta. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Miami to Atlanta round-trip?

    Our cheapest airline available from Miami to Atlanta is Frontier. Our recent data shows that you can find tickets from as low as £47 on this airline. This flight start at 59% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Miami to Atlanta one-way?

    The cheapet airlines for a one-way flight from Miami to Atlanta are Spirit Airlines (£15), Frontier (£31), and American Airlines (£59).

  • What are the most reliable airlines from Miami to Atlanta?

    The top 3 most reliable airlines when flying from Miami to Atlanta are Envoy Air (89%), Republic Airways (88%) and Spirit Airlines (85%).

  • What are the cheapest flights from Miami to Atlanta?

    The cheapest flight price from Miami to Atlanta is £65. On average you can expect to pay £224. The most popular route, (Miami - Atlanta Hartsfield-Jackson), can usually be booked for £44.

  • Can I find deals for flights from Miami to Atlanta that include hotel bookings?

    Yes. In addition to deals on Miami to Atlanta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Miami to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Atlanta.

  • Can I find deals for business class flights from Miami to Atlanta?

    Yes. Cheapflights offers flight deals from Miami to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Atlanta?

    Currently, November is the cheapest month in which you can book a flight from Miami to Atlanta (average of £36). Flying from Miami to Atlanta in June is currently the most expensive (average of £59). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Peachtree City
Covington
Dunwoody
Stone Mountain
Perry
Marietta
Sandy Springs

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Alternative routes for Miami to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to Atlanta flights

Top airline flying from Miami to Atlanta

Discover the top airline that operate flights from Miami to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£47Average£109FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Miami to Atlanta?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Miami to Atlanta. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Miami to Atlanta?

Cheapflights helps you find that perfect flight to Atlanta from Miami by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Miami to Atlanta with no change fees?

Need flexible booking options for your flight to Atlanta from Miami? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Miami to Atlanta become cheaper?

Not ready to book yet? You can track prices for flights from Miami to Atlanta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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