Round trip

Washington to Las Vegas 🇺🇸

$388

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Other dates on this route

Cheapest one-way fare by departure dateLow $111 on Thu, Feb 4 · High $117

Work-hours calculator

This flight to Las Vegas costs you 25h 52m 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.