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Cheap Flights from Chicago to Las Vegas $100.6

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Cheapest Flights from Chicago to Las Vegas (ORD to LAS)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Chicago to Las Vegas (ORD to LAS)

Question : What is the quickest flight from ORD to LAS?
Answer : The shortest direct flight is 45 minutes via Spirit Airlines. If you catch the 8 AM CST departure, you'll arrive at 9:45 AM PST (remember, there is a two-hour time difference).

Question : How often is the O'Hare International Airport (ORD) to McCarran International Airport (LAS) route on schedule?
Answer : The Chicago to Las Vegas route has a 69% on-time rate, ranking in the bottom half of all routes. When a flight is late, it averages between 20-30 minutes.

Question : How many different departure times are there each day?
Answer : On average, there are 36 options. That is higher than the global average of 31.

Question : Do travelers from Chicago typically stay in Las Vegas for very long?
Answer : The average time spent in Las Vegas by passengers flying from ORD is four days.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Sunday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Should you be aware of any airlines that have a reputation of delays for this route?
Answer : If you decide to book your flight with SkyWest Airlines, keep an eye on your departure time. Over the past month, SkyWest Airlines flights from O'Hare International Airport (ORD) to McCarran International Airport (LAS) are late 100% of the time.

Question : Do some days of the week have more flight times than others?
Answer : When you're flying from ORD to LAS, the day with the most flight times is Wednesday, with 191 different options. The day with the least number of times is Friday with 136 options.