Cheapest one-way flights from Las Vegas to San Juan in October from 108€

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to San Juan (SJU) in October 2025 (see full year).

One-Way flights

17 Oct Spirit Airlines
16 Oct Spirit Airlines
07 Oct Frontier Airlines
06 Oct Spirit Airlines
14 Oct United
02 Oct Frontier Airlines
04 Oct Spirit Airlines
01 Oct Spirit Airlines
11 Oct Spirit Airlines
26 Oct Spirit Airlines

Also check the deals for return flights from Las Vegas to San Juan in October.

Skyscanner

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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