Miami to Phoenix in August 2026

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

Lowest this month $171

Highest this month $204

Sample fare $90

Airports MIA–PHX

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August 2026 price calendar

From $171 · up to $204

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 $203 28 $187 29 $171 30 $187 31 $204

Phoenix PHX

$90

Nov 18, 7:20am · 7h 17m · 1 stop

MIA → PHX · Frontier Airlines

Phoenix PHX

$129

Nov 17, 10:28am · 28h 9m · 2 stops

MIA → PHX · Frontier Airlines

This page is only August 2026 on the Miami to Phoenix 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 Phoenix in August 2026.