AirHint found the following cheapest return flights from Salt Lake City (SLC) to Lima (LIM) in December 2025 (see full year).

Return flights

29 Dec - 09 Jan	Frontier Airlines
15 Dec - 21 Jan	Frontier Airlines
24 Dec - 09 Jan	Frontier Airlines
26 Dec - 12 Jan	Frontier Airlines
25 Dec - 05 Jan	Frontier Airlines
08 Dec - 22 Dec	Frontier Airlines
23 Dec - 05 Jan	Frontier Airlines
20 Dec - 30 Dec	Frontier Airlines
18 Dec - 10 Jan	Frontier Airlines
17 Dec - 27 Dec	Frontier Airlines
22 Dec - 05 Jan	Frontier Airlines
24 Dec - 05 Jan	Frontier Airlines
17 Dec - 27 Dec	Delta	direct
26 Dec - 12 Jan	Delta	direct
08 Dec - 22 Dec	Delta	direct

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

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 Lima in December from 621€

Return flights