Boston to Miami
BOSMIA
Fly from Boston to Miami starting at SAR 107 with Frontier Airlines.
Best fare available on Jun 11, 2026.
Limited seats. Better plans. Book before it's gone.
Boston to Miami cheapest flights this week
Boston to Miami monthly flight fare trend
Jun
from SAR 107
Jul
from SAR 139
Aug
from SAR 221
Sep
from SAR 159
Oct
from SAR 131
Nov
No flights
Airport Details
Origin
Boston
Logan International Airport (BOS)
Boston, BOS
Zone
New York
Elev
20 ft
Destination
Miami
Miami International Airport (MIA)
Miami, MIA
Zone
New York
Elev
8 ft
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