Cheapest one-way flights from Montevideo to Porto Alegre in March from $116

AirHint found the following cheapest one-way flights from Montevideo (MVD) to Porto Alegre (POA) in March 2026 (see full year).

One-Way flights

06 Mar Aerolíneas Argentinas
12 Mar Aerolíneas Argentinas
26 Mar Aerolíneas Argentinas
10 Mar Aerolíneas Argentinas
22 Mar Aerolíneas Argentinas
02 Mar Aerolíneas Argentinas
08 Mar Aerolíneas Argentinas
03 Mar Aerolíneas Argentinas
01 Mar Aerolíneas Argentinas
05 Mar GOL Linhas Aéreas

Also check the deals for return flights from Montevideo to Porto Alegre 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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