Cheapest return flights from Cancun to San Juan in March from $264
AirHint found the following cheapest return flights from Cancun (CUN) to San Juan (SJU) in March 2026 (see full year).
Return flights
| 14 Mar - 25 Mar | Copa | ||
| 18 Mar - 30 Mar | United | ||
| 19 Mar - 30 Mar | United | ||
| 18 Mar - 28 Mar | United | ||
| 16 Mar - 28 Mar | United | ||
| 19 Mar - 29 Mar | United |
Also check the deals for one-way flights from Cancun to San Juan in March.
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.
