AirHint found the following cheapest return flights from Pasco (PSC) to Las Vegas (LAS) in October 2025 (see full year).

Return flights

06 Oct - 08 Oct	Allegiant Air	direct
06 Oct - 17 Oct	Allegiant Air	direct
15 Oct - 17 Oct	Allegiant Air	direct
15 Oct - 31 Oct	Allegiant Air	direct
22 Oct - 26 Oct	Allegiant Air
31 Oct - 10 Nov	Allegiant Air	direct

Also check the deals for one-way flights from Pasco to Las Vegas in October.

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 Pasco to Las Vegas in October from $98

Return flights