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Cheap flights from Miami to Atlanta from £36

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ATL
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Miami to Atlanta Hartsfield-Jackson are usually found in February or September, booked 68 days in advance, depart on a Sunday or Thursday and return on a Wednesday

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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 2 November 2025.

Thu 13/1105:01MIA - ATL
Nonstop2h 12mFrontier
Sun 16/1108:14ATL - MIA
Nonstop1h 57mFrontier
Deal found 2/11£55
Thu 13/1112:17MIA - ATL
1 stop11h 35mSpirit Airlines
Sun 16/1109:00ATL - MIA
Nonstop2h 00mSpirit Airlines
Deal found 30/10£59
Fri 14/1105:01MIA - ATL
Nonstop2h 12mFrontier
Fri 14/1122:38ATL - MIA
Nonstop1h 56mFrontier
Deal found 2/11£65
Tue 16/1212:00MIA - ATL
1 stop7h 02mSpirit Airlines
Tue 6/119:03ATL - MIA
Nonstop2h 01mSpirit Airlines
Deal found 1/11£66
Wed 17/1206:00MIA - ATL
1 stop23h 28mFrontier
Wed 24/1208:53ATL - MIA
Nonstop2h 05mFrontier
Deal found 2/11£74
Thu 25/1219:05MIA - ATL
Nonstop2h 31mFrontier
Thu 1/110:28ATL - MIA
1 stop9h 45mFrontier
Deal found 31/10£99
Tue 11/1117:27MIA - ATL
1 stop6h 25mSpirit Airlines
Sat 15/1106:30ATL - MIA
1 stop12h 14mSpirit Airlines
Deal found 31/10£107
Wed 26/1106:00MIA - ATL
Nonstop2h 04mDelta
Mon 1/1222:53ATL - MIA
Nonstop1h 53mDelta
Deal found 1/11£112
Thu 25/1206:55MIA - ATL
1 stop3h 30mSouthwest
Thu 1/118:50ATL - MIA
1 stop3h 15mSouthwest
Deal found 2/11£115
Tue 30/1207:00MIA - ATL
1 stop11h 08mSpirit Airlines
Sat 3/111:01ATL - MIA
Nonstop2h 05mSpirit Airlines
Deal found 31/10£116

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 2 November 2025.

Round-trip from

£55

One-way from

£36

Popular in

April

Cheapest in

February

Average price

£125

Good round-trip deal

£184 or less

Good one-way deal

£128 or less
Frontier
  • Frontier
  • 13/11-16/11
  • Nonstop
  • 4h 09m total
  • Miami to Atlanta
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 18/11
  • 1 total stop
  • 6h 25m total
  • Miami to Atlanta
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£4 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 November 2025
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 2 November 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

Sun 1/2

19:12-21:15

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Wed 4/2

09:30-11:30

Nonstop2h 00m

£60

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 26/11

06:00-08:04

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Mon 1/12

22:53-00:46

Nonstop1h 53m

£112

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Sun 25/1

07:35-12:05

1 stop4h 30m

Atlanta Hartsfield-Jackson

Sun 1/2

14:55-22:10

1 stop7h 15m

£115

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 25/12

06:55-10:25

1 stop3h 30m

Atlanta Hartsfield-Jackson

Thu 1/1

18:50-22:05

1 stop3h 15m

£115

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 30/12

07:00-18:08

1 stop11h 08m

Atlanta Hartsfield-Jackson

Sat 3/1

11:01-13:06

Nonstop2h 05m

£116

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 4/2

07:15-09:22

Nonstop2h 07m

Atlanta Hartsfield-Jackson

Thu 5/2

18:45-20:44

Nonstop1h 59m

£118

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 20/11

18:23-20:33

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Mon 24/11

13:55-15:47

Nonstop1h 52m

£119

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Sat 15/11

06:00-08:04

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Sun 16/11

07:30-09:23

Nonstop1h 53m

£119

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 1/5

17:55-20:11

Nonstop2h 16m

Atlanta Hartsfield-Jackson

Mon 4/5

19:00-20:57

Nonstop1h 57m

£135

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 19/11

11:40-22:15

2 stops10h 35m

Atlanta Hartsfield-Jackson

Thu 20/11

11:55-20:45

1 stop8h 50m

£135

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 21 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 31 October 2025.

To ensure you get the cheapest price possible for a flight from Miami to Atlanta, you should look to book at least 68 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 £36). Flying from Miami to Atlanta in June is currently the most expensive (average of £60). 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 2 November 2025.

It’s typically best to fly out from Miami to Atlanta in the morning. Doing so could potentially save you 59% on the flight price compared to flying in the evening, 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 2 November 2025.

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. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Miami to Atlanta?

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 2 November 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
3,119 reviews
Check prices

Boarding

6.0

Crew

6.7

Entertainment

4.4

Overall

5.8

Food

4.6

Comfort

5.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.
Frontier
5.8
Fair
3,119 reviews
Frontier
5.8
Fair
3,119 reviews
Check prices

Boarding

6.0

Crew

6.7

Entertainment

4.4

Overall

5.8

Food

4.6

Comfort

5.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.

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 46 flights from Miami to Hartsfield-Jackson, all of which are around 2h 00m 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, 24 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 03m. Spirit Airlines provides one of the quickest options available for as low as £60. 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 £74 on this airline. This flight start at 40% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from Miami to Atlanta are Republic Airways (88%), Spirit Airlines (84%) and Frontier (82%).

  • What are the cheapest flights from Miami to Atlanta?

    The cheapest flight price from Miami to Atlanta is £67. On average you can expect to pay £474. The most popular route, (Miami - Atlanta Hartsfield-Jackson), can usually be booked for £49.

  • 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 £36). Flying from Miami to Atlanta in June is currently the most expensive (average of £60). 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
Peachtree City
Covington
Dunwoody
Perry
Stone Mountain
Marietta
Sandy Springs

Browse thousands of different options on Cheapflights for your next trip

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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 2 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£74Average£86FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

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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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