Cheap Flights from Miami to San Diego
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Deals from
Miami
RatePunk searches hundreds of travel sites at once for deals on flights to San Diego
Prices updated 3 days ago
457 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)
Today’s best flight deals from Miami to San Diego
Explore current cheapest deals departing from Miami to San Diego
2026-09-18 – 2026-09-22
MIA - San Diego
73% AI deal score
$276
$235
Round trip
2026-11-10 – 2026-11-17
MIA - San Diego
76% AI deal score
$255
$236
Round trip
2026-09-24 – 2026-09-30
MIA - San Diego
70% AI deal score
$252
$237
Round trip
2026-09-24 – 2026-09-28
MIA - San Diego
72% AI deal score
$267
$238
Round trip
2026-09-26 – 2026-09-29
MIA - San Diego
72% AI deal score
$266
$238
Round trip
2026-10-07 – 2026-10-14
MIA - San Diego
70% AI deal score
$251
$238
Round trip
2026-09-18 – 2026-09-26
MIA - San Diego
68% AI deal score
$241
$245
Round trip
2026-09-16 – 2026-09-19
MIA - San Diego
71% AI deal score
$279
$252
Round trip
2026-09-25 – 2026-09-28
MIA - San Diego
70% AI deal score
$266
$252
Round trip
2026-09-20 – 2026-09-22
MIA - San Diego
71% AI deal score
$271
$252
Round trip
