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Cheap flights from Atlanta to Miami from £49

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — MIA
27 Mar — 3 Apr1
1 adult

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Miami are usually found in September or April, booked 30 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Atlanta to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Miami (MIA). 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 March 2025.

Round-trip from

£121

One-way from

£49

Popular in

December

Cheapest in

September

Average price

£137

Good one-way deal

£113 or less
Delta
  • Delta
  • 28/5-28/5
  • Nonstop
  • 4h 02m total
  • Atlanta to Miami
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Spirit Airlines
  • Spirit Airlines
  • 30/3
  • Nonstop
  • 1h 54m total
  • Atlanta to Miami
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Highest demand for flights based on searches. 11% potential increase in price (£13 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Miami.
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Find flight deals from Atlanta to Miami

Cheapest flights from Atlanta to Miami
Explore the most affordable flight options available from Atlanta to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2025.

Wed 28/507:40ATL - MIA
Nonstop1h 51mDelta
Wed 28/519:30MIA - ATL
Nonstop2h 11mDelta
Deal found 22/3£121
Sat 29/322:29ATL - MIA
Nonstop1h 56mFrontier
Sun 30/305:15MIA - ATL
Nonstop2h 12mFrontier
Deal found 21/3£130
Tue 15/415:40ATL - MIA
1 stop5h 55mSouthwest
Tue 22/407:55MIA - ATL
1 stop7h 30mSouthwest
Deal found 21/3£137
Sat 19/407:39ATL - MIA
1 stop9h 17mJetBlue
Sat 26/411:58MIA - ATL
1 stop10h 13mJetBlue
Deal found 21/3£164
Wed 28/509:40ATL - MIA
1 stop6h 04mUnited Airlines
Sat 31/506:22MIA - ATL
2 stops15h 02mUnited Airlines
Deal found 21/3£227

Cheapflights Fare Finder

Customise your flight search to find flights from Atlanta to Miami 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 March 2025.
Use the filters below to find and compare flights from Atlanta to Miami that are best for you.

Fly from

Atlanta

Fly to

Miami

Route

Depart

Return

Price

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Wed 28/5

07:40-09:31

Nonstop1h 51m

Miami

Wed 28/5

19:30-21:41

Nonstop2h 11m

£121

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 15/4

15:40-21:35

1 stop5h 55m

Miami

Tue 22/4

07:55-15:25

1 stop7h 30m

£137

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sat 19/4

07:39-16:56

1 stop9h 17m

Miami

Sat 26/4

11:58-22:11

1 stop10h 13m

£164

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sun 3/8

07:00-15:51

1 stop8h 51m

Miami

Sat 9/8

08:40-15:16

1 stop6h 36m

£218

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sun 30/3

06:00-07:54

Nonstop1h 54m

£49

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 20/5

16:29-18:25

Nonstop1h 56m

£61

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Wed 28/5

15:40-21:35

1 stop5h 55m

£77

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 6/5

06:11-13:06

1 stop6h 55m

£82

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Fri 4/7

05:30-11:49

1 stop6h 19m

£85

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Best time to book a flight from Atlanta to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Atlanta 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 Atlanta to Miami

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

Use this chart to determine the optimal time to book a return flight from Atlanta to Miami. Price data was last updated on 14 March 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Atlanta to Miami (average of £559). Flying from Atlanta to Miami in July is currently the most expensive (average of £760). 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 ATL to MIA?

Find hourly flight availability from Atlanta to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2025.

One of the essential ways to save on airfare from Atlanta to Miami is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 77% on airfare.

Weekly flight availability from Atlanta to Miami

Explore weekly flight availability from Atlanta to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 March 2025.

The most flights from ATL to MIA are scheduled on a Friday (77 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Miami when rainfall is around 41.0 mm.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated 22 March 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Atlanta to Miami by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,278 reviews
Check prices

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very Good
4,278 reviews
Southwest
8.1
Very Good
4,278 reviews
Check prices

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very Good
7,892 reviews
Southwest
8.1
Very Good
4,278 reviews
Check prices

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.1
Very Good
4,278 reviews
Check prices

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,937 reviews
Southwest
8.1
Very Good
4,278 reviews
Check prices

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,877 reviews
Southwest
8.1
Very Good
4,278 reviews
Check prices

Crew

8.7

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Miami. 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 Atlanta to Miami?

    If you wish to fly to Miami from Atlanta, then you need to book flights from Atlanta Hartsfield-Jackson to Miami. There are 64 flights from Hartsfield-Jackson (ATL) to Miami (MIA) per day to choose from. Flights to Miami from Hartsfield-Jackson are available from 1 airline, which means you should have some options if you want to compare airfare deals. 1h 57m is how long a nonstop flight from Atlanta to Miami typically takes.

  • How popular is this Atlanta to Miami flight route?

    Within the past month, 30 users have taken a look at flights from Atlanta Hartsfield-Jackson to Miami.

  • What are the cheapest airlines flying from Atlanta to Miami round-trip?

    According to our current data, Delta (£121), Southwest (£137), and JetBlue (£164) offers the cheapest pricing from Atlanta to Miami. You may be able to fly from Atlanta to Miami for 7% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as £49. Users have also found prices from £61 and £77 on Delta and Southwest, respectively.

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

    Before booking your flight to Miami from Atlanta, check out the most reliable airlines to get you to your destination on time: Envoy Air (89%), GOL (86%), Qatar Airways( 83%).

  • What are the cheapest flights from Atlanta to Miami?

    Looking for the cheapest flight from Atlanta to Miami? While on average our users pay £247, our data indicates the cheapest price to be £74. The most popular route (Atlanta Hartsfield-Jackson - Miami), is priced around £183.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Miami 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 Atlanta to Miami?

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Miami (average of £559). Flying from Atlanta to Miami in July is currently the most expensive (average of £760). 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
Hollywood
Key Biscayne
Boynton Beach
Margate
Palm Beach
Aventura
Sunrise
Marathon
Florida City
Fisher Island
Lake Worth
Sunny Isles Beach
Doral
Bay Harbor Islands

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Atlanta to Miami

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

Top airline flying from Atlanta to Miami

Discover the top airline that operate flights from Atlanta to Miami. 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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£38Average£58FlexibilityNo 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 Atlanta to Miami?

Cheapflights makes it easy to find Atlanta to Miami flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Miami from Atlanta 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 Atlanta to Miami with no change fees?

Yes! Cheapflights helps users easily find flights from Atlanta to Miami with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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