Cheapest one-way flights from San Juan to Rio Negro in October from 100€

AirHint found the following cheapest one-way flights from San Juan (SJU) to Rio Negro (MDE) in October 2025 (see full year).

One-Way flights

06 Oct Spirit Airlines
13 Oct Avianca direct
03 Oct Spirit Airlines
02 Oct Spirit Airlines
19 Oct Spirit Airlines
22 Oct Spirit Airlines
20 Oct Spirit Airlines
16 Oct Spirit Airlines
31 Oct Spirit Airlines
30 Oct Spirit Airlines

Also check the deals for return flights from San Juan to Rio Negro in October.

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.

Book a cheap hotel in Rio Negro

Cheap car rent in Rio Negro

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