AirHint found the following cheapest return flights from Mexico City (MEX) to San Juan (SJU) in February 2026 (see full year).

Return flights

23 Feb - 28 Feb	Arajet
09 Feb - 18 Feb	Arajet
07 Feb - 11 Feb	Arajet
07 Feb - 07 Feb	Arajet
07 Feb - 21 Feb	Arajet
09 Feb - 14 Feb	Arajet
02 Feb - 09 Feb	Arajet
28 Feb - 10 Mar	Volaris
14 Feb - 21 Feb	Arajet
28 Feb - 28 Feb	Arajet
14 Feb - 14 Feb	Arajet
27 Feb - 04 Mar	Viva
27 Feb - 06 Mar	Viva
28 Feb - 06 Mar	Avianca
27 Feb - 09 Mar	Avianca
28 Feb - 09 Mar	Avianca
19 Feb - 02 Mar	Avianca
27 Feb - 10 Mar	Viva
18 Feb - 06 Mar	Viva
26 Feb - 01 Mar	Copa

Also check the deals for one-way flights from Mexico City to San Juan 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 Mexico City to San Juan in February from 226€

Return flights