Cheapest one-way flights from Tucson to Las Vegas in January from $88

AirHint found the following cheapest one-way flights from Tucson (TUS) to Las Vegas (LAS) in January 2026 (see full year).

One-Way flights

05 Jan Southwest Airlines direct

Also check the deals for return flights from Tucson to Las Vegas in January.

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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