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Cheap flights from Atlanta to Miami from £35

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 23/10. 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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Spirit Airlines Logo
09:30 - 11:30ATL-MIA
2h 00mdirect
Spirit Airlines Logo
19:12 - 21:15MIA-ATL
2h 03mdirect
£67Spirit Airlines
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Tue, 10 Feb - Tue, 10 Feb
Spirit Airlines Logo
06:30 - 18:44ATL-MIA
12h 14m1 stop
Spirit Airlines Logo
16:09 - 18:08MIA-ATL
1h 59mdirect
£69Spirit Airlines
Find Deal
Tue, 11 Nov - Sat, 22 Nov
Multiple Airlines Logo
09:23 - 11:23ATL-MIA
2h 00mdirect
Multiple Airlines Logo
05:30 - 07:43MIA-ATL
2h 13mdirect
£74Multiple Airlines
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Fri, 28 Nov - Fri, 5 Dec
Spirit Airlines Logo
06:30 - 18:44ATL-MIA
12h 14m1 stop
Spirit Airlines Logo
17:27 - 23:52MIA-ATL
6h 25m1 stop
£74Spirit Airlines
Find Deal
Mon, 3 Nov - Wed, 5 Nov
Multiple Airlines Logo
06:30 - 14:30ATL-MIA
8h 00m1 stop
Multiple Airlines Logo
05:01 - 07:13MIA-ATL
2h 12mdirect
£83Multiple Airlines
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Mon, 10 Nov - Sun, 16 Nov
Delta Logo
22:53 - 00:46ATL-MIA
1h 53mdirect
Delta Logo
07:00 - 09:00MIA-ATL
2h 00mdirect
£87Delta
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Sat, 15 Nov - Mon, 17 Nov
Delta Logo
22:53 - 00:46ATL-MIA
1h 53mdirect
Delta Logo
07:00 - 09:03MIA-ATL
2h 03mdirect
£90Delta
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Wed, 19 Nov - Mon, 24 Nov
Southwest Logo
06:15 - 13:05ATL-MIA
6h 50m1 stop
Southwest Logo
17:15 - 20:55MIA-ATL
3h 40m1 stop
£112Southwest
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Tue, 4 Nov - Tue, 4 Nov
Southwest Logo
18:25 - 21:50ATL-MIA
3h 25m1 stop
Southwest Logo
06:20 - 14:00MIA-ATL
7h 40m2 stops
£116Southwest
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Tue, 4 Nov - Sat, 8 Nov
American Airlines Logo
07:00 - 09:03ATL-MIA
2h 03mdirect
American Airlines Logo
21:59 - 23:59MIA-ATL
2h 00mdirect
£123American Airlines
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Tue, 4 Nov - Fri, 7 Nov

Spirit Airlines flights from Atlanta to Miami

Our best Spirit Airlines deals on Atlanta to Miami flight tickets
Spirit Airlines
10 Feb
ATL09:30Atlanta Hartsfield-Jackson
2h 00m
MIA11:30Miami
10 Feb
MIA19:12Miami
2h 03m
ATL21:15Atlanta Hartsfield-Jackson
£67
Find similar
Spirit Airlines
11 Nov
ATL06:30Atlanta Hartsfield-Jackson
12h 14m
1 stop
MIA18:44Miami
22 Nov
MIA16:09Miami
1h 59m
ATL18:08Atlanta Hartsfield-Jackson
£68
Find similar
Spirit Airlines
3 Nov
ATL06:30Atlanta Hartsfield-Jackson
12h 14m
1 stop
MIA18:44Miami
5 Nov
MIA17:27Miami
6h 25m
1 stop
ATL23:52Atlanta Hartsfield-Jackson
£74
Find similar

United Airlines flights from Atlanta to Miami

Our best United Airlines deals on Atlanta to Miami flight tickets
United Airlines
26 Oct
ATL05:30Atlanta Hartsfield-Jackson
5h 44m
1 stop
MIA11:14Miami
29 Oct
MIA12:51Miami
6h 51m
1 stop
ATL19:42Atlanta Hartsfield-Jackson
£154
Find similar
United Airlines
14 Nov
ATL11:55Atlanta Hartsfield-Jackson
7h 57m
1 stop
MIA19:52Miami
22 Nov
MIA11:54Miami
6h 05m
1 stop
ATL17:59Atlanta Hartsfield-Jackson
£159
Find similar
United Airlines
29 Oct
ATL08:00Atlanta Hartsfield-Jackson
6h 37m
1 stop
MIA14:37Miami
6 Nov
MIA09:00Miami
6h 01m
1 stop
ATL15:01Atlanta Hartsfield-Jackson
£206
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 16 October 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

Tue 10/2

09:30-11:30

Nonstop2h 00m

Miami

Tue 10/2

19:12-21:15

Nonstop2h 03m

£67

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 11/11

06:30-18:44

1 stop12h 14m

Miami

Sat 22/11

16:09-18:08

Nonstop1h 59m

£68

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Fri 28/11

09:23-11:23

Nonstop2h 00m

Miami

Fri 5/12

05:30-07:43

Nonstop2h 13m

£74

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Mon 3/11

06:30-18:44

1 stop12h 14m

Miami

Wed 5/11

17:27-23:52

1 stop6h 25m

£74

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Mon 10/11

06:30-14:30

1 stop8h 00m

Miami

Sun 16/11

05:01-07:13

Nonstop2h 12m

£83

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Sat 15/11

22:53-00:46

Nonstop1h 53m

Miami

Mon 17/11

07:00-09:00

Nonstop2h 00m

£87

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Wed 19/11

22:53-00:46

Nonstop1h 53m

Miami

Mon 24/11

07:00-09:03

Nonstop2h 03m

£90

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 4/11

06:15-13:05

1 stop6h 50m

Miami

Tue 4/11

17:15-20:55

1 stop3h 40m

£112

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 4/11

18:25-21:50

1 stop3h 25m

Miami

Sat 8/11

06:20-14:00

2 stops7h 40m

£116

AtlantaMiami

ATL - MIA

ATLMIA

Atlanta Hartsfield-Jackson

Tue 4/11

07:00-09:03

Nonstop2h 03m

Miami

Fri 7/11

21:59-23:59

Nonstop2h 00m

£123

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 £119. The month of October is another great option to travel to Miami, with average flight prices from Atlanta averaging around £132.

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 £66. 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 £784.

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 £188. In contrast, the most expensive time of day to depart to Miami is at midday when prices are around £639.

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 £139 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 £112 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 October 2025, prices for Atlanta to Miami flights are approximately 114% 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

£85

Fastest flight time

1h 46m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from Atlanta in the past 72 hours is £85. The best return flight deal from Atlanta to Miami found on momondo in the last 72 hours is £216.
The fastest flight from Atlanta to Miami takes 1h 46m
Direct flights go from Atlanta to Miami every day.
There is 1 airport near Miami: Miami (MIA)
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  • 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 50m, 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
3,137 reviews
Search Frontier flights

  • Frontier Flights From Atlanta to Miami

    Frontier is one of the most popular airlines flying from Atlanta to Miami, operating 7 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 £159. 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
Marco Island
Pompano Beach
Marathon
Delray Beach
Hollywood
Islamorada
Key Largo
Bay Harbor Islands
Key Biscayne
Sunny Isles Beach
Weston
Doral
Palm Beach
Pembroke Pines
Jupiter
Dania Beach
Aventura
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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