Cheapest return flights from San Juan to Miami in December from 74€

AirHint found the following cheapest return flights from San Juan (SJU) to Miami (MIA) in December 2025 (see full year).

Return flights

24 Dec - 31 Dec Frontier Airlines direct
21 Dec - 31 Dec Frontier Airlines direct
22 Dec - 31 Dec Frontier Airlines direct
25 Dec - 31 Dec Frontier Airlines direct
04 Dec - 07 Dec Frontier Airlines direct
05 Dec - 07 Dec Frontier Airlines direct
04 Dec - 11 Dec Spirit Airlines direct
05 Dec - 12 Dec Spirit Airlines direct
15 Dec - 31 Dec Spirit Airlines direct
12 Dec - 31 Dec Spirit Airlines direct
15 Dec - 01 Jan Spirit Airlines direct
15 Dec - 02 Jan Spirit Airlines direct
15 Dec - 03 Jan Spirit Airlines direct
15 Dec - 04 Jan Spirit Airlines direct
12 Dec - 01 Jan Spirit Airlines direct
26 Dec - 03 Jan Frontier Airlines direct
26 Dec - 09 Jan Frontier Airlines direct
19 Dec - 09 Jan Spirit Airlines direct
24 Dec - 06 Jan Spirit Airlines direct
24 Dec - 01 Jan Spirit Airlines direct

Also check the deals for one-way flights from San Juan to Miami in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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