Miami to Atlanta in September 2026

Dated one-way fares from Miami to Atlanta in September 2026. Use the calendar to see which days are cheaper.

Lowest this month $42

Highest this month $120

Sample fare $30

Airports MIA–ATL

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September 2026 price calendar

From $42 · up to $120

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 $65 2 $65 3 $93 4 $93 5 $93 6 $93 7 $120 8 $81 9 $81 10 $81 11 $81 12 $81 13 $81 14 $81 15 $81 16 $81 17 $81 18 $81 19 $81 20 $81 21 $42

Atlanta ATL

$30

Oct 11, 10:55pm · 2h 4m · 0 stops

MIA → ATL · Frontier Airlines

This page is only September 2026 on the Miami to Atlanta route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Miami to Atlanta in September 2026.