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

Return flights

25 Feb - 07 Mar	Volaris
26 Feb - 07 Mar	Volaris
01 Feb - 08 Feb	Volaris
15 Feb - 01 Mar	Volaris
01 Feb - 27 Feb	Volaris
25 Feb - 06 Mar	Volaris
16 Feb - 25 Feb	Volaris
05 Feb - 11 Feb	Volaris
26 Feb - 06 Mar	Volaris
02 Feb - 13 Feb	Volaris
17 Feb - 25 Feb	Aeromexico
17 Feb - 26 Feb	Aeromexico
11 Feb - 17 Feb	Volaris
17 Feb - 27 Feb	Aeromexico
03 Feb - 09 Feb	United

Also check the deals for one-way flights from Portland to Mexico City 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 Portland to Mexico City in February from $324

Return flights