Cheapest return flights from Miami to San Juan in March from $301

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

Return flights

04 Mar - 12 Mar American Airlines direct
02 Mar - 07 Mar American Airlines direct
05 Mar - 09 Mar Frontier Airlines
13 Mar - 20 Mar American Airlines direct
05 Mar - 08 Mar American Airlines direct
16 Mar - 21 Mar American Airlines direct
05 Mar - 09 Mar American Airlines direct
13 Mar - 16 Mar American Airlines direct
14 Mar - 21 Mar American Airlines direct
18 Mar - 22 Mar Southwest Airlines
27 Mar - 07 Apr Southwest Airlines
31 Mar - 04 Apr Arajet

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

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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