−49%Round trip

Chicago to Las Vegas 🇺🇸

$135$263

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Other dates on this route

Cheapest one-way fare by departure dateLow $63 on Sun, Dec 13 · High $129

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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.