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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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ATL
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Miami to Atlanta Hartsfield-Jackson are usually found in January or December, booked 69 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 21 February 2026.

Fri 17/419:21
MIA
-
ATL
Nonstop2h 29m
Multiple Airlines
Sat 18/410:15
ATL
-
MIA
Nonstop1h 58m
Multiple Airlines
Deal found 20/2£50
Sat 21/305:05
MIA
-
ATL
Nonstop2h 14m
Multiple Airlines
Sat 28/318:14
ATL
-
MIA
Nonstop1h 53m
Multiple Airlines
Deal found 19/2£53
Fri 3/419:12
MIA
-
ATL
Nonstop2h 29m
Frontier
Fri 10/416:14
ATL
-
MIA
Nonstop2h 03m
Frontier
Deal found 17/2£54
Wed 29/406:15
MIA
-
ATL
1 stop8h 52m
Spirit Airlines
Sun 3/510:15
ATL
-
MIA
Nonstop1h 58m
Spirit Airlines
Deal found 19/2£64
Tue 24/207:05
MIA
-
ATL
Nonstop2h 02m
Spirit Airlines
Sun 1/310:12
ATL
-
MIA
Nonstop2h 04m
Spirit Airlines
Deal found 19/2£65
Sun 5/409:10
MIA
-
ATL
Nonstop2h 08m
Frontier
Sun 12/422:50
ATL
-
MIA
Nonstop1h 59m
Frontier
Deal found 19/2£68
Fri 20/315:12
MIA
-
ATL
Nonstop1h 57m
Spirit Airlines
Fri 20/318:14
ATL
-
MIA
Nonstop1h 53m
Spirit Airlines
Deal found 19/2£72
Fri 3/421:45
MIA
-
ATL
1 stop10h 25m
Multiple Airlines
Fri 10/416:14
ATL
-
MIA
Nonstop2h 03m
Multiple Airlines
Deal found 17/2£74
Sat 11/421:45
MIA
-
ATL
1 stop10h 25m
Spirit Airlines
Mon 13/418:14
ATL
-
MIA
Nonstop1h 53m
Spirit Airlines
Deal found 19/2£74
Thu 9/421:45
MIA
-
ATL
1 stop10h 25m
Spirit Airlines
Mon 27/409:07
ATL
-
MIA
1 stop10h 51m
Spirit Airlines
Deal found 17/2£83
Sat 21/315:12
MIA
-
ATL
Nonstop1h 57m
Spirit Airlines
Sat 28/309:17
ATL
-
MIA
1 stop11h 27m
Spirit Airlines
Deal found 19/2£84

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 21 February 2026.

Round-trip from

£50

One-way from

£36

Popular in

June

Cheapest in

January

Average price

£119

Good round-trip deal

£86 or less

Good one-way deal

£137 or less
Spirit Airlines
  • Spirit Airlines
  • 17/4-18/4
  • Nonstop
  • 4h 27m total
  • Miami to Atlanta
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 20/3
  • Nonstop
  • 1h 57m total
  • Miami to Atlanta
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£9 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 February 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 21 February 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

Thu 9/4

21:45-08:10

1 stop10h 25m

Atlanta Hartsfield-Jackson

Mon 27/4

09:07-19:58

1 stop10h 51m

£83

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 31/3

06:55-10:25

1 stop3h 30m

Atlanta Hartsfield-Jackson

Tue 31/3

12:25-18:00

1 stop5h 35m

£112

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 31/3

18:40-23:15

1 stop4h 35m

Atlanta Hartsfield-Jackson

Wed 1/4

14:55-21:40

1 stop6h 45m

£112

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 5/3

06:40-15:50

1 stop9h 10m

Atlanta Hartsfield-Jackson

Mon 9/3

07:45-14:35

1 stop6h 50m

£112

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 17/3

06:55-10:30

1 stop3h 35m

Atlanta Hartsfield-Jackson

Tue 17/3

12:55-22:15

2 stops9h 20m

£116

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Mon 18/5

06:20-13:30

2 stops7h 10m

Atlanta Hartsfield-Jackson

Wed 20/5

07:05-15:50

1 stop8h 45m

£116

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 29/4

07:00-17:00

2 stops10h 00m

Atlanta Hartsfield-Jackson

Mon 4/5

15:30-22:00

2 stops6h 30m

£120

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 30/4

06:20-10:00

1 stop3h 40m

Atlanta Hartsfield-Jackson

Sat 2/5

13:45-22:05

2 stops8h 20m

£120

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 26/3

06:15-13:15

2 stops7h 00m

Atlanta Hartsfield-Jackson

Mon 30/3

18:20-22:30

1 stop4h 10m

£120

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 11/3

06:55-17:35

2 stops10h 40m

Atlanta Hartsfield-Jackson

Wed 18/3

18:40-22:15

1 stop3h 35m

£120

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 23 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 20 February 2026.

To ensure you get the cheapest price possible for a flight from Miami to Atlanta, you should look to book at least 69 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 £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 21 February 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 February 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. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How popular is this Miami to Atlanta flight route?

    Within the past month, 21 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 4h 35m. Southwest provides one of the quickest options available for as low as £112. There are 596 mi between Miami and Atlanta.

  • 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 WestJet (84%), GOL (83%) and Qatar Airways (80%).

  • 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 £135. The most popular route, (Miami - Atlanta Hartsfield-Jackson), can usually be booked for £38.

  • 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 £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
Sandy Springs
Marietta

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

Fly with Cheapflights

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

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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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