−51%One way

Las Vegas to Ontario 🇺🇸

$26$54

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Other dates on this route

Cheapest one-way fare by departure dateLow $26 on Mon, Dec 14 · High $59

Work-hours calculator

This flight to Ontario costs you 1h 44m of work.

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Prices come from fares travellers found in the last few days and can change at any time. Last updated Thu, 22 Oct 2026 16:17:21 GMT.