AirHint found the following cheapest return flights from Salt Lake City (SLC) to Mexico City (MEX) in January 2026 (see full year).

Return flights

25 Jan - 10 Feb	Frontier Airlines
29 Jan - 02 Feb	Frontier Airlines
12 Jan - 25 Jan	Frontier Airlines
05 Jan - 12 Jan	Frontier Airlines
18 Jan - 02 Feb	Frontier Airlines
08 Jan - 09 Jan	Frontier Airlines
14 Jan - 21 Jan	Delta	direct
08 Jan - 15 Jan	Delta	direct
12 Jan - 25 Jan	Aeromexico	direct
11 Jan - 18 Jan	Delta
09 Jan - 16 Jan	Delta	direct
05 Jan - 12 Jan	Aeromexico	direct
03 Jan - 18 Jan	Delta	direct

Also check the deals for one-way flights from Salt Lake City to Mexico City in January.

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 Salt Lake City to Mexico City in January from $330

Return flights