Cheapest return flights from Miami to San Juan in January from 264€

AirHint found the following cheapest return flights from Miami (MIA) to San Juan (SJU) in January 2026 (see full year).

Return flights

06 Jan - 22 Jan Spirit Airlines direct
06 Jan - 26 Jan Spirit Airlines direct
06 Jan - 16 Jan Spirit Airlines direct
06 Jan - 15 Jan Spirit Airlines direct
22 Jan - 26 Jan Southwest Airlines
23 Jan - 26 Jan Spirit Airlines direct
23 Jan - 29 Jan Spirit Airlines direct
25 Jan - 26 Jan Spirit Airlines direct
25 Jan - 29 Jan Spirit Airlines direct
01 Jan - 22 Jan Spirit Airlines direct
25 Jan - 15 Feb Spirit Airlines direct
26 Jan - 15 Feb Spirit Airlines direct
26 Jan - 16 Feb Spirit Airlines direct
23 Jan - 12 Feb Spirit Airlines direct
25 Jan - 12 Feb Spirit Airlines direct
22 Jan - 12 Feb Spirit Airlines direct
26 Jan - 12 Feb Spirit Airlines direct
20 Jan - 04 Feb Southwest Airlines
23 Jan - 13 Feb Spirit Airlines direct
25 Jan - 13 Feb Spirit Airlines direct

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

Skyscanner

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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