Cheapest one-way
C$ 202.76
Frontier Airlines · 1 stop
One-way tickets on ORD–LAS recently started around C$ 202.76.
Flights from Chicago to Las Vegas
Looking for cheap flights from Chicago to Las Vegas? Fares on the ORD–LAS corridor have started around C$ 404.15; review the latest prices, carriers and travel times here.
Chicago to Las Vegas flights overview
On the latest Chicago to Las Vegas searches, the cheapest ticket BookingTrolley recorded was C$ 404.15. Across the months we have sampled, the typical round-trip fare averages about C$ 484.98. Nov tends to be the cheapest month to fly (around C$ 404.15), while Jun is usually the most expensive at about C$ 601.43 — a swing of roughly 49%.
ORD and LAS sit roughly 2,432 km apart, so total travel time depends on whether you fly nonstop or connect. BookingTrolley found 2 airlines currently compete on the ORD–LAS corridor, with Frontier Airlines posting one of the lowest fares at C$ 404.15. 2 of them offer nonstop options, which save layover time but can cost more than connecting itineraries.
Frequently asked questions about flying from Chicago to Las Vegas
According to BookingTrolley fare data on the Chicago to Las Vegas route (ORD–LAS), round-trip tickets started at C$ 404.15. Prices are shown in USD for comparison; Canada travellers should confirm the final checkout currency on BookingTrolley.
Flight time from Chicago to Las Vegas depends on the airline and on whether the itinerary is nonstop or connecting. BookingTrolley shows a duration only when it is calculated from observed departure and arrival times.
Recent BookingTrolley comparisons list Frontier Airlines (from C$ 404.15), American Airlines (from C$ 1,342.60) among the lowest fares on Chicago to Las Vegas. Carrier availability changes with season and sales.
Mid-week departures and shoulder seasons usually cost less. According to BookingTrolley fare data on the Chicago to Las Vegas route (ORD–LAS), round-trip tickets started at C$ 404.15. BookingTrolley helps Canada travellers spot dips before peak travel.
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Explore fares from Chicago, into Las Vegas, and on related corridors with BookingTrolley.
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