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Atlanta to Miami ATL → MIA

Hartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)

The cheapest return found recently is $88 with Frontier Airlines, 23 Oct – 24 Oct, found 4 days ago. The cheapest one-way found recently is $39 with Frontier Airlines, 15 Nov, found 3 days ago.

Return

The cheapest return fare on each of 6 departure dates is usually $99 to $180.

Cheapest return found recently

$88

23 Oct – 24 Oct · Frontier Airlines

Hartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)

Leaves 7:50 p.m. · Return leaves 10:36 p.m. · 4 h 4 min of travel, both ways together

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

$88

23 Oct – 24 Oct · Frontier Airlines

Hartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)

Leaves 7:50 p.m. · Return leaves 10:36 p.m. · 4 h 4 min of travel, both ways together

out nonstop, back nonstop

found 4 days ago

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Found recently, and the cheapest we hold

Cheapest found recently $88 23 Oct – 24 Octfound 4 days agoSee prices for these dates

Cheapest we hold, of any age $74 12 Nov – 16 Novfound 6 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $33 to $77.

At $88, the cheapest return found recently is above that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 6 departure dates from 20 Oct to 2 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other 1-night return fares leaving within 3 days of 23 Oct to compare.

Every date we hold

6 fares on 6 departure dates

20 Oct – 26 Oct: $187, found 4 days ago21 Oct – 27 Oct: $187, found 4 days ago23 Oct – 24 Oct: $88, found 4 days ago12 Nov – 16 Nov: $74, found 6 days ago27 Nov – 30 Nov: $160, found 6 days ago2 Jan 2027 – 10 Jan 2027: $132, found 5 days agoOctNovJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct – 26 Oct$187Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)out nonstop, back nonstopfound 4 days agoSee prices for these dates
21 Oct – 27 Oct$187Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)out nonstop, back nonstopfound 4 days agoSee prices for these dates
23 Oct – 24 Oct$88Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)out nonstop, back nonstopfound 4 days agoSee prices for these dates
12 Nov – 16 Nov$74Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)out nonstop, back nonstopfound 6 days agoSee prices for these dates
27 Nov – 30 Nov$160Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)out nonstop, back nonstopfound 6 days agoSee prices for these dates
2 Jan 2027 – 10 Jan 2027$132Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $74.

October 2026From $883 departure dates23 Oct – 24 Oct · found 4 days agoSee prices for these dates
November 2026From $74Cheapest seen2 departure dates12 Nov – 16 Nov · found 6 days agoSee prices for these dates
January 2027From $1321 departure date2 Jan 2027 – 10 Jan 2027 · found 5 days agoSee prices for these dates

Airlines on the cheapest dates: Frontier Airlines.

One-way

The cheapest one-way fare on each of 9 departure dates is usually $39 to $62.

Cheapest one-way found recently

$39

15 Nov · Frontier Airlines

Hartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)

Leaves 8:25 a.m. · 2 h 4 min trip

nonstop

found 3 days ago

Open this tripCheck today's price

Cheapest nonstop one-way

$39

15 Nov · Frontier Airlines

Hartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)

Leaves 8:25 a.m. · 2 h 4 min trip

nonstop

found 3 days ago

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Found recently, and the cheapest we hold

Cheapest found recently $39 15 Novfound 3 days agoOpen this trip

Cheapest we hold, of any age $37 12 Novfound 6 days agoOpen this trip

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $30 to $65.

$39, the cheapest one-way found recently, sits here in that range of $30 to $65.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 9 departure dates from 3 Nov to 3 Jun 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 15 Nov, 12 Nov costs $37: $2 less than the cheapest found recently.

Frontier Airlines · Hartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA) · nonstop · found 6 days ago

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Every date we hold

9 fares on 9 departure dates

3 Nov: $39, found 5 days ago6 Nov: $62, found 4 days ago12 Nov: $37, found 6 days ago15 Nov: $39, found 3 days ago27 Nov: $46, found 6 days ago28 Nov: $114, found 6 days ago12 Jan 2027: $37, found 6 days ago25 Jan 2027: $40, found 6 days ago3 Jun 2027: $179, found 5 days agoNovJanJun
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Nov$39Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 5 days agoOpen this trip
6 Nov$62Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 4 days agoOpen this trip
12 Nov$37Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 6 days agoOpen this trip
15 Nov$39Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 3 days agoOpen this trip
27 Nov$46Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 6 days agoOpen this trip
28 Nov$114Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 6 days agoOpen this trip
12 Jan 2027$37Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 6 days agoOpen this trip
25 Jan 2027$40Frontier AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 6 days agoOpen this trip
3 Jun 2027$179American AirlinesHartsfield-Jackson Atlanta International Airport (ATL) → Miami International Airport (MIA)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $37.

November 2026From $37Cheapest seen6 departure dates12 Nov · found 6 days agoOpen this trip
January 2027From $372 departure dates12 Jan 2027 · found 6 days agoOpen this trip
June 2027From $1791 departure date3 Jun 2027 · found 5 days agoOpen this trip

Airlines on the cheapest dates: Frontier Airlines, American Airlines.

Premium cabin fares from Atlanta to Miami

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 23 Oct – 24 Oct in another cabin: Premium economy · Business · First

Today's prices for 15 Nov in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Atlanta to Miami?

Return

Fares 30 to 59 days before departure were typically 31% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$97$68+44%18
7–13 days$94$61+40%18
14–29 days$85$74+27%18
30–59 days$67$33Cheapest seen25
60–89 days$90$67+34%14
90–179 days$142$142+112%12
180+ days$278$278+315%9

One-way

Fares 14 to 29 days before departure were typically 26% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$50$30+35%21
7–13 days$50$30+35%19
14–29 days$37$36Cheapest seen23
30–59 days$37$35+0%24
90–179 days$85$37+128%16

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

Return

Atlanta → Fort Lauderdale

40 km from Miami

$113

$25 more than flying to Miami

22 Oct – 27 Oct · ATL → FLL · out nonstop, back nonstop

found today

See this route

Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.

One-way

Atlanta → Fort Lauderdale

40 km from Miami

$31

$8 less than flying to Miami

2 Nov · ATL → FLL · nonstop

found yesterday

See this route

Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.

Live price for these dates

The cheapest return found recently is for 23 Oct – 24 Oct. A live search on this page shows what those dates cost now, for one adult in economy.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work