Cheapest return flights from Las Vegas to San Juan in January from 270€

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

Return flights

28 Jan - 03 Feb Spirit Airlines
29 Jan - 01 Feb Spirit Airlines
30 Jan - 08 Feb Spirit Airlines
21 Jan - 28 Jan Spirit Airlines
30 Jan - 14 Feb Spirit Airlines
30 Jan - 07 Feb Spirit Airlines
29 Jan - 10 Feb Spirit Airlines
29 Jan - 14 Feb Spirit Airlines
29 Jan - 07 Feb Spirit Airlines
30 Jan - 10 Feb Spirit Airlines
29 Jan - 06 Feb Spirit Airlines
27 Jan - 30 Jan Spirit Airlines
28 Jan - 30 Jan Spirit Airlines
21 Jan - 30 Jan Spirit Airlines
21 Jan - 23 Jan Spirit Airlines
26 Jan - 28 Jan Spirit Airlines
17 Jan - 30 Jan Spirit Airlines
17 Jan - 28 Jan Spirit Airlines
17 Jan - 23 Jan Spirit Airlines

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

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