AirHint found the following cheapest return flights from Porto Alegre (POA) to Cancun (CUN) in February 2026 (see full year).

Return flights

03 Feb - 14 Feb	Azul Airlines
28 Feb - 06 Mar	LATAM Airlines Group
17 Feb - 24 Feb	Azul Airlines
19 Feb - 27 Feb	Azul Airlines
18 Feb - 25 Feb	LATAM Airlines Group
03 Feb - 12 Feb	Azul Airlines
22 Feb - 28 Feb	LATAM Airlines Group
16 Feb - 23 Feb	Azul Airlines
18 Feb - 28 Feb	LATAM Airlines Group
02 Feb - 09 Feb	Azul Airlines
01 Feb - 10 Feb	Azul Airlines
22 Feb - 01 Mar	LATAM Airlines Group

Also check the deals for one-way flights from Porto Alegre to Cancun in February.

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 return flights from Porto Alegre to Cancun in February from $585

Return flights