AirHint found the following cheapest return flights from Miami (MIA) to Managua (MGA) in August 2025 (see full year).

Return flights

15 Aug - 10 Sep	Avianca	direct
14 Aug - 21 Aug	Avianca	direct
15 Aug - 22 Aug	Avianca	direct
14 Aug - 17 Aug	Avianca
13 Aug - 17 Aug	Avianca
03 Aug - 07 Aug	Avianca	direct
14 Aug - 18 Aug	Copa
11 Aug - 17 Aug	Copa
25 Aug - 01 Sep	Copa
13 Aug - 17 Aug	American Airlines	direct
14 Aug - 17 Aug	American Airlines	direct
22 Aug - 31 Aug	Avianca	direct
30 Aug - 13 Sep	Copa
28 Aug - 01 Sep	Copa

Also check the deals for one-way flights from Miami 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.

Book a cheap hotel in Managua

Cheap car rent in Managua

Cheapest return flights from Miami to Managua in August from 174€

Return flights