Your flight from Las Vegas to Chicago should take about 8 hrs 30 mins. We've gone through all 17 of the weekly flights to or via Chicago, operated by two airlines, to help you compare flight prices and times. At the moment, the cheapest flight is £262.
Being flexible with your dates could help you find a cheaper flight from Las Vegas to Chicago.
Chicago actually has one airports to choose from – but Chicago O'hare International Airport (ORD) is the usually the cheapest option. If you need to fly into a specific airport, adjust your search to focus on those flights. The most popular airlines include Alaska Airlines & JetBlue.
If you can’t find flights that suit you, consider flying to another part of the USA.
