Cheap Flights from Boston to Miami
Browse current best options from Boston. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Boston
RatePunk searches hundreds of travel sites at once for deals on flights to Miami
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Boston to Miami
Explore current cheapest deals departing from Boston to Miami
2026-11-09 – 2026-11-18
BOS - Miami
72% AI deal score
$208
$169
Round trip
2026-11-16 – 2026-11-18
BOS - Miami
73% AI deal score
$230
$169
Round trip
2026-11-12 – 2026-11-14
BOS - Miami
70% AI deal score
$235
$214
Round trip
2026-11-11 – 2026-11-14
BOS - Miami
71% AI deal score
$238
$214
Round trip
2026-11-10 – 2026-11-12
BOS - Miami
71% AI deal score
$240
$214
Round trip
2026-11-14 – 2026-11-17
BOS - Miami
68% AI deal score
$232
$224
Round trip
2026-11-17 – 2026-11-25
BOS - Miami
68% AI deal score
$298
$237
Round trip
2026-12-12 – 2026-12-19
BOS - Miami
67% AI deal score
$282
$238
Round trip
2026-12-05 – 2026-12-19
BOS - Miami
50% AI deal score
$249
$238
Round trip
2026-11-18 – 2026-12-04
BOS - Miami
66% AI deal score
$269
$246
Round trip
