AirHint found the following cheapest one-way flights from San Salvador (SAL) to Managua (MGA) in August 2025 (see full year).

One-Way flights

01 Aug	Avianca	direct
17 Aug	Avianca
17 Aug	Avianca	direct
06 Aug	Avianca	direct
22 Aug	Avianca	direct
15 Aug	Avianca	direct
14 Aug	Avianca	direct
05 Aug	Copa
05 Aug	Avianca	direct
09 Aug	Avianca	direct

Also check the deals for return flights from San Salvador to Managua in August.

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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Cheapest one-way flights from San Salvador to Managua in August from 215€

One-Way flights