FFL Helper

FFL Helper / Boston / Miami

BOS → MIA

Boston to Miami

Compare one-way fares for flights from Boston to Miami.

Lowest fare $122
Distance 1,258 mi
Flight time 28h 8m
Airports BOS–MIA
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By month: August 2026 from $140 · September 2026 from $125 · October 2026 from $122

Price calendar

August 2026

From $140 · up to $182

Mon
Tue
Wed
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Sun
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27 $140 28 $154 29 $168 30 $168 31 $182

September 2026

From $125 · up to $206

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2 $155 3 $149 4 $141 5 $133 6 $139 7 $168 8 $180 9 $180 10 $180 11 $180 12 $180 13 $191 14 $168 15 $147 16 $125 17 $160 18 $160 19 $160 20 $195 21 $201 22 $201 23 $201 24 $201 25 $206
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30

Upcoming dates

Miami MIA

$122

Oct 13, 9:25am · 28h 8m · 1 stop

BOS → MIA · jetBlue

Tickets

Miami MIA

$125

Sep 16, 12:54pm · 7h 44m · 1 stop

BOS → MIA · Frontier Airlines

Tickets

Miami MIA

$133

Sep 05, 12:45pm · 7h 44m · 1 stop

BOS → MIA · Frontier Airlines

Tickets

Miami MIA

$139

Sep 06, 9:36am · 6h 45m · 1 stop

BOS → MIA · Frontier Airlines

Tickets

Fort Lauderdale FLL

$140

Aug 27, 12:45pm · 5h 15m · 1 stop

BOS → FLL · Frontier Airlines

Tickets

Miami MIA

$149

Sep 03, 12:45pm · 8h 8m · 1 stop

BOS → MIA · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Boston to Miami. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Boston to Miami.