Cheapest return flights from Las Vegas to Santiago in January from $312

AirHint found the following cheapest return flights from Las Vegas (LAS) to Santiago (STI) in January 2026 (see full year).

Return flights

28 Jan - 03 Feb Spirit Airlines
31 Jan - 03 Feb Spirit Airlines
29 Jan - 03 Feb Spirit Airlines
28 Jan - 07 Feb Spirit Airlines
28 Jan - 10 Feb Spirit Airlines
31 Jan - 07 Feb Spirit Airlines
31 Jan - 10 Feb Spirit Airlines
29 Jan - 07 Feb Spirit Airlines
29 Jan - 10 Feb Spirit Airlines
28 Jan - 18 Feb Spirit Airlines
28 Jan - 31 Jan Spirit Airlines
29 Jan - 31 Jan Spirit Airlines
28 Jan - 30 Jan Spirit Airlines
24 Jan - 31 Jan Spirit Airlines
23 Jan - 31 Jan Spirit Airlines
22 Jan - 31 Jan Spirit Airlines
17 Jan - 31 Jan Spirit Airlines
23 Jan - 30 Jan Spirit Airlines
24 Jan - 30 Jan Spirit Airlines
25 Jan - 31 Jan Spirit Airlines

Also check the deals for one-way flights from Las Vegas to Santiago in January.

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