AirHint found the following cheapest one-way flights from San Juan (SJU) to Rio Negro (MDE) in March 2026 (see full year).
One-Way flights
| 07 Mar | Avianca | direct | |
| 25 Mar | Avianca | direct | |
| 03 Mar | Spirit Airlines | ||
| 16 Mar | Spirit Airlines | ||
| 28 Mar | Spirit Airlines | ||
| 21 Mar | Spirit Airlines |
Also check the deals for return flights from San Juan to Rio Negro in March.
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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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