Cheapest return flights from San Juan to Cancun in March from $285

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

Return flights

23 Mar - 30 Mar Copa
23 Mar - 31 Mar Copa
13 Mar - 18 Mar Copa
07 Mar - 17 Mar Spirit Airlines
16 Mar - 31 Mar Spirit Airlines
25 Mar - 31 Mar Spirit Airlines
11 Mar - 17 Mar Spirit Airlines
11 Mar - 31 Mar Spirit Airlines
10 Mar - 17 Mar Spirit Airlines
10 Mar - 31 Mar Spirit Airlines
16 Mar - 01 Apr Spirit Airlines
27 Mar - 03 Apr Copa
25 Mar - 07 Apr Spirit Airlines
11 Mar - 01 Apr Spirit Airlines
17 Mar - 07 Apr Spirit Airlines
28 Mar - 04 Apr Copa
17 Mar - 01 Apr Spirit Airlines
30 Mar - 17 Apr Spirit Airlines
30 Mar - 07 Apr Spirit Airlines
26 Mar - 07 Apr Spirit Airlines

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

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