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

Return flights

17 Feb - 24 Feb	Volaris	direct
11 Feb - 18 Feb	Frontier Airlines
11 Feb - 20 Feb	Frontier Airlines
06 Feb - 08 Feb	Aeromexico	direct
11 Feb - 25 Feb	Frontier Airlines
13 Feb - 17 Feb	Volaris	direct
19 Feb - 27 Feb	United	direct
11 Feb - 25 Feb	Delta	direct
11 Feb - 18 Feb	Delta	direct
27 Feb - 06 Mar	Delta	direct
26 Feb - 06 Mar	Delta	direct
26 Feb - 07 Mar	Delta	direct
27 Feb - 07 Mar	Delta	direct
26 Feb - 04 Mar	Delta	direct
11 Feb - 19 Feb	Frontier Airlines
26 Feb - 19 Mar	Viva
26 Feb - 10 Mar	Viva
26 Feb - 05 Mar	Viva
17 Feb - 10 Mar	Viva
21 Feb - 10 Mar	Viva

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

Book a cheap hotel in Mexico City

Cheap car rent in Mexico City

Cheapest return flights from Denver to Mexico City in February from 232€

Return flights