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Cheap flights from Atlanta to Miami from £36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Miami departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Spirit Airlines Logo
09:33 - 11:28ATL-MIA
1h 55mdirect
Spirit Airlines Logo
10:29 - 12:27MIA-ATL
1h 58mdirect
£61Spirit Airlines
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Sun, 5 Oct - Thu, 9 Oct
Frontier Logo
06:50 - 08:48ATL-MIA
1h 58mdirect
Frontier Logo
18:35 - 20:54MIA-ATL
2h 19mdirect
£72Frontier
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Southwest Logo
18:25 - 21:50ATL-MIA
3h 25m1 stop
Southwest Logo
09:30 - 17:35MIA-ATL
8h 05m1 stop
£77Southwest
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Tue, 4 Nov - Wed, 5 Nov
Southwest Logo
15:20 - 21:40ATL-MIA
6h 20m1 stop
Southwest Logo
13:05 - 20:55MIA-ATL
7h 50m1 stop
£80Southwest
Find Deal
Sat, 15 Nov - Wed, 19 Nov
Southwest Logo
16:35 - 23:45ATL-MIA
7h 10m1 stop
Southwest Logo
17:15 - 20:55MIA-ATL
3h 40m1 stop
£84Southwest
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Mon, 10 Nov - Tue, 11 Nov
Southwest Logo
08:00 - 16:40ATL-MIA
8h 40m1 stop
Southwest Logo
06:55 - 10:30MIA-ATL
3h 35m1 stop
£89Southwest
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Wed, 1 Oct - Wed, 8 Oct
Frontier Logo
22:38 - 00:34ATL-MIA
1h 56mdirect
Frontier Logo
22:32 - 08:10MIA-ATL
9h 38m1 stop
£91Frontier
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Southwest Logo
11:00 - 16:50ATL-MIA
5h 50m1 stop
Southwest Logo
07:55 - 15:00MIA-ATL
7h 05m1 stop
£92Southwest
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Southwest Logo
18:25 - 21:50ATL-MIA
3h 25m1 stop
Southwest Logo
06:55 - 15:45MIA-ATL
8h 50m2 stops
£95Southwest
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Tue, 4 Nov - Wed, 5 Nov
Frontier Logo
17:00 - 23:43ATL-MIA
6h 43m1 stop
Frontier Logo
18:35 - 20:54MIA-ATL
2h 19mdirect
£98Frontier
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Sat, 25 Oct - Sat, 1 Nov

Southwest flights from Atlanta to Miami

Our best Southwest deals on Atlanta to Miami flight tickets
Southwest
4 Nov
ATL18:25Atlanta Hartsfield-Jackson
3h 25m
1 stop
MIA21:50Miami
5 Nov
MIA09:30Miami
8h 05m
1 stop
ATL17:35Atlanta Hartsfield-Jackson
£77
Find similar
Southwest
15 Nov
ATL15:20Atlanta Hartsfield-Jackson
6h 20m
1 stop
MIA21:40Miami
19 Nov
MIA13:05Miami
7h 50m
1 stop
ATL20:55Atlanta Hartsfield-Jackson
£80
Find similar
Southwest
10 Nov
ATL16:35Atlanta Hartsfield-Jackson
7h 10m
1 stop
MIA23:45Miami
11 Nov
MIA17:15Miami
3h 40m
1 stop
ATL20:55Atlanta Hartsfield-Jackson
£84
Find similar

Frontier flights from Atlanta to Miami

Our best Frontier deals on Atlanta to Miami flight tickets
Frontier
25 Oct
ATL06:50Atlanta Hartsfield-Jackson
1h 58m
MIA08:48Miami
1 Nov
MIA18:35Miami
2h 19m
ATL20:54Atlanta Hartsfield-Jackson
£72
Find similar
Frontier
26 Oct
ATL22:38Atlanta Hartsfield-Jackson
1h 56m
MIA00:34Miami
2 Nov
MIA22:32Miami
9h 38m
1 stop
ATL08:10Atlanta Hartsfield-Jackson
£91
Find similar
Frontier
25 Oct
ATL17:00Atlanta Hartsfield-Jackson
6h 43m
1 stop
MIA23:43Miami
1 Nov
MIA18:35Miami
2h 19m
ATL20:54Atlanta Hartsfield-Jackson
£98
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Atlanta to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sun 5/10

09:33-11:28

Nonstop1h 55m

Miami

Thu 9/10

10:29-12:27

Nonstop1h 58m

£61

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sat 25/10

06:50-08:48

Nonstop1h 58m

Miami

Sat 1/11

18:35-20:54

Nonstop2h 19m

£72

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 4/11

18:25-21:50

1 stop3h 25m

Miami

Wed 5/11

09:30-17:35

1 stop8h 05m

£77

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sat 15/11

15:20-21:40

1 stop6h 20m

Miami

Wed 19/11

13:05-20:55

1 stop7h 50m

£80

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Mon 10/11

16:35-23:45

1 stop7h 10m

Miami

Tue 11/11

17:15-20:55

1 stop3h 40m

£84

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Wed 1/10

08:00-16:40

1 stop8h 40m

Miami

Wed 8/10

06:55-10:30

1 stop3h 35m

£89

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sun 26/10

22:38-00:34

Nonstop1h 56m

Miami

Sun 2/11

22:32-08:10

1 stop9h 38m

£91

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 7/10

11:00-16:50

1 stop5h 50m

Miami

Tue 14/10

07:55-15:00

1 stop7h 05m

£92

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 4/11

18:25-21:50

1 stop3h 25m

Miami

Wed 5/11

06:55-15:45

2 stops8h 50m

£95

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sat 25/10

17:00-23:43

1 stop6h 43m

Miami

Sat 1/11

18:35-20:54

Nonstop2h 19m

£98

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

How to get the cheapest flight ticket from Atlanta to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Miami?

In general, September is the cheapest month to fly from Atlanta to Miami. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £103. The month of October is another great option to travel to Miami, with average flight prices from Atlanta averaging around £120.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Atlanta to Miami is on a Wednesday when prices can be found for as low as £65. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Miami for around £777.

What is the cheapest time of day to depart on your flight to Miami?

Our data shows that the cheapest Atlanta to Miami flights are usually those with departure times in the afternoon. Our users have found flights to Miami in the afternoon for as low as £187. In contrast, the most expensive time of day to depart to Miami is in the evening when prices are around £850.

What is the cheapest Atlanta Hartsfield-Jackson to Miami flight route?

Fly from Atlanta Hartsfield-Jackson to Miami for the best Atlanta Hartsfield-Jackson - Miami flight prices

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around £137 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Atlanta for as low as £111 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Miami flights?

There are 2 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Miami flight prices changed over time?

As of September 2025, prices for Atlanta to Miami flights are approximately 93% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Atlanta to Miami (ATL to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Miami

Best price found

£486

Fastest flight time

1h 48m

Direct flights

Every day

Airports in Miami

1 airport
The best flight deal from Atlanta to Miami found on momondo in the last 72 hours is £486
The fastest flight from Atlanta to Miami takes 1h 48m
Direct flights go from Atlanta to Miami every day.
There is 1 airport near Miami: Miami (MIA)
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Miami by plane?

    The straight-line distance from Atlanta Hartsfield-Jackson to Miami is 605.7 mi. Flights usually cover this in 1h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Miami Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Miami Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Miami Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Miami Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Atlanta to Miami?

  • What is the most popular airline from Atlanta to Miami?

Best airlines flying from Atlanta to Miami

Compare and see reviews for airlines that fly from Atlanta to Miami with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom £26Free CancellationRating
5.8
3,177 reviews
Search Frontier flights

  • Frontier Flights From Atlanta to Miami

    Frontier is one of the most popular airlines flying from Atlanta to Miami, operating 12 flights/week on average for this route. A good Frontier flight deal for Atlanta to Miami starts from £35 round-trip, up to an average price of £120. Our users have rated Frontier at 5.8/10.

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Pompano Beach
Islamorada
Marco Island
Marathon
Key Largo
Bay Harbor Islands
Hollywood
Key Biscayne
Sunny Isles Beach
Jupiter
Aventura
Doral
Palm Beach
Pembroke Pines
Dania Beach
Plantation
Bonita Springs
Miramar
Miami Lakes

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Miami?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Miami . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Atlanta to Miami with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Miami flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Miami?

momondo provides multiple filters to help you find the best flight to Miami from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Atlanta to Miami right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Atlanta to Miami flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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