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Cheap flights from Miami to Atlanta from £35

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ATL
24 Aug — 31 Aug1
1 adult

Cheapflights Tip: The best prices from Miami to Atlanta Hartsfield-Jackson are usually found in September or February, booked 82 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap 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 19 August 2025.

Round-trip from

£77

One-way from

£35

Popular in

December

Cheapest in

September

Average price

£118

Good round-trip deal

£287 or less

Good one-way deal

£151 or less
Frontier
  • Frontier
  • 6/9-8/9
  • 1 total stop
  • 8h 03m total
  • Miami to Atlanta
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Frontier
  • Frontier
  • 16/10
  • Nonstop
  • 2h 12m total
  • Miami to Atlanta
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Highest demand for flights based on searches. 6% potential increase in price (£7 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Miami to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Miami to Atlanta Hartsfield-Jackson.
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Find flight deals from Miami to Atlanta

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 19 August 2025.

Sat 6/917:35MIA - ATL
Nonstop2h 30mFrontier
Mon 8/916:05ATL - MIA
1 stop5h 33mFrontier
Deal found 17/8£77
Fri 3/1005:30MIA - ATL
Nonstop2h 12mFrontier
Fri 10/1020:37ATL - MIA
1 stop27h 06mFrontier
Deal found 19/8£84
Thu 11/1206:30MIA - ATL
1 stop12h 58mSpirit Airlines
Mon 15/1209:30ATL - MIA
Nonstop2h 00mSpirit Airlines
Deal found 18/8£100
Tue 16/906:55MIA - ATL
2 stops8h 10mSouthwest
Tue 23/911:20ATL - MIA
1 stop5h 20mSouthwest
Deal found 17/8£143
Thu 25/907:10MIA - ATL
2 stops8h 40mSouthwest
Wed 1/1008:00ATL - MIA
1 stop8h 40mSouthwest
Deal found 18/8£145
Wed 3/1207:40MIA - ATL
1 stop6h 40mSouthwest
Wed 17/1218:25ATL - MIA
1 stop3h 25mSouthwest
Deal found 18/8£146
Sat 20/908:05MIA - ATL
2 stops8h 35mSouthwest
Mon 22/914:25ATL - MIA
2 stops7h 45mSouthwest
Deal found 18/8£149
Tue 28/1007:35MIA - ATL
2 stops10h 35mSouthwest
Wed 29/1018:20ATL - MIA
1 stop3h 35mSouthwest
Deal found 18/8£149

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 19 August 2025.
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 6/9

17:35-20:05

Nonstop2h 30m

Atlanta Hartsfield-Jackson

Mon 8/9

16:05-21:38

1 stop5h 33m

£77

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 3/10

05:30-07:42

Nonstop2h 12m

Atlanta Hartsfield-Jackson

Fri 10/10

20:37-23:43

1 stop27h 06m

£84

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 11/12

06:30-19:28

1 stop12h 58m

Atlanta Hartsfield-Jackson

Mon 15/12

09:30-11:30

Nonstop2h 00m

£100

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 8/10

06:55-15:00

2 stops8h 05m

Atlanta Hartsfield-Jackson

Tue 14/10

18:20-21:55

1 stop3h 35m

£143

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 16/9

06:55-17:15

2 stops10h 20m

Atlanta Hartsfield-Jackson

Tue 23/9

12:55-21:15

1 stop8h 20m

£143

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 23/9

07:10-12:20

1 stop5h 10m

Atlanta Hartsfield-Jackson

Tue 7/10

14:15-21:05

2 stops6h 50m

£143

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 16/10

05:15-07:27

Nonstop2h 12m

£35

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 22/1

19:12-21:15

Nonstop2h 03m

£51

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 10/12

07:40-14:20

1 stop6h 40m

£66

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 14/10

07:55-15:00

1 stop7h 05m

£66

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 11 results
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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 8 August 2025.

To ensure you get the cheapest price possible for a flight from Miami to Atlanta, you should look to book at least 82 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, February is the cheapest month in which you can book a flight from Miami to Atlanta (average of £813). Flying from Miami to Atlanta in July is currently the most expensive (average of £1,129). 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 19 August 2025.

It’s typically best to fly out from Miami to Atlanta in the morning. Doing so could potentially save you 54% 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 August 2025.

Travellers seeking maximum savings on their Miami to Atlanta flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday afternoons 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 19 August 2025.
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
5.8
Fair
3,211 reviews
Check prices

Comfort

5.6

Entertainment

4.4

Overall

5.8

Food

4.7

Boarding

6.1

Crew

6.7

Reviews

1 / 20
2.0
Mediocre

Brandyi,May 2025

BWI - ATL

This was my first time flying with Frontier, and it will be my last. The Frontier staff at gate D4 at BWI didn’t make any announcements during boarding and the flight was already delayed, so passengers didn’t receive any updates. The flight from ATL to LAX, I sat in seat 41C which was near the galley and the rear restrooms. There was a nonstop line for the 4 hour and 37 minute flight, passengers jerked my seat backwards and forward, the flight attendants talked the entire time and complained about being a flight attendant for Frontier. It was more about having social hour for the flight attendants than actually working. They complained loudly anytime the overhead light was activated. The passenger seated next to me cracked and smacked her gum for the duration of the flight (4 hours, 37 minutes) and used her cell phone on the brightest setting even though this was a night flight and the cabin lights were dimmed. I felt the urge to shout several times because everyone, including the Frontier flight attendants, were being extremely rude and unreasonable. Frontier is worse than Southwest and I avoid Southwest at all costs. I also didn’t know that refreshments were not free and the flight attendants were out of several items, so I went from ATL to LAX without any refreshments from Frontier. Going forward, I’ll pay more money for other airlines (e.g., Delta, American, United) for better service and for a better experience. I’d rather fly with passengers who have manners and are not rude. Passengers who focus on low paying flight experiences are absolutely horrendous to fly with.
Frontier
5.8
Fair
3,211 reviews
Frontier
5.8
Fair
3,211 reviews
Check prices

Comfort

5.6

Entertainment

4.4

Overall

5.8

Food

4.7

Boarding

6.1

Crew

6.7

Reviews

1 / 20
2.0
Mediocre

Brandyi,May 2025

BWI - ATL

This was my first time flying with Frontier, and it will be my last. The Frontier staff at gate D4 at BWI didn’t make any announcements during boarding and the flight was already delayed, so passengers didn’t receive any updates. The flight from ATL to LAX, I sat in seat 41C which was near the galley and the rear restrooms. There was a nonstop line for the 4 hour and 37 minute flight, passengers jerked my seat backwards and forward, the flight attendants talked the entire time and complained about being a flight attendant for Frontier. It was more about having social hour for the flight attendants than actually working. They complained loudly anytime the overhead light was activated. The passenger seated next to me cracked and smacked her gum for the duration of the flight (4 hours, 37 minutes) and used her cell phone on the brightest setting even though this was a night flight and the cabin lights were dimmed. I felt the urge to shout several times because everyone, including the Frontier flight attendants, were being extremely rude and unreasonable. Frontier is worse than Southwest and I avoid Southwest at all costs. I also didn’t know that refreshments were not free and the flight attendants were out of several items, so I went from ATL to LAX without any refreshments from Frontier. Going forward, I’ll pay more money for other airlines (e.g., Delta, American, United) for better service and for a better experience. I’d rather fly with passengers who have manners and are not rude. Passengers who focus on low paying flight experiences are absolutely horrendous to fly with.

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 30m 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, 26 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 30m. Frontier provides one of the quickest options available for as low as £77. 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 £43 on this airline. This flight start at 64% 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 Frontier (£35), Spirit Airlines (£51), and Southwest (£66).

  • 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 (73%), Frontier (73%) and Korean Air (72%).

  • What are the cheapest flights from Miami to Atlanta?

    The cheapest flight price from Miami to Atlanta is £79. On average you can expect to pay £719. The most popular route, (Miami - Atlanta Hartsfield-Jackson), can usually be booked for £72.

  • 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, February is the cheapest month in which you can book a flight from Miami to Atlanta (average of £813). Flying from Miami to Atlanta in July is currently the most expensive (average of £1,129). 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
Conyers
Snellville
Covington
Peachtree City
Dunwoody
Perry
Stone Mountain
Marietta

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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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£43Average£84FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

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

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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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