Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from Chicago O'hare International Airport to Las Vegas, across the two airlines that offer this route. We've found that 22 / Jan / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
Alaska Airlines is the most popular airline that flies from Chicago O'hare International Airport to Las Vegas. But it's still worth looking at other options, as there are 16 flights to Las Vegas every week. If you want to broaden your search, look at flights departing from other airports.
The distance between Chicago O'hare International Airport to Las Vegas is 2433 km. Normally, it takes about 10 hrs 30 mins to fly, and you can definitely expect the journey to be at least 8 hrs 30 mins. You can see the various flight times in the results.
If you need somewhere to stay for your trip to the USA, take a look at our accommodation options.
