We’ve scanned all two weekly flights to or via Chicago from Houston, across one airlines. With all your flight options in one place, it's easy to compare times and prices, to find the best one for you. Plus, Netflights is completely free to use.
Chicago actually has one airports. We've looked at all your options and found that, usually, Chicago O'hare International Airport is the cheapest airport to fly into. You should also look out for flights with Alaska Airlines – they often have the cheapest prices.
Houston George Bush Intercontinental Airport is the cheapest airport to fly to Chicago from. Searching by month is the best way to get a feel for the overall cost of flights throughout the year.
The flight to Chicago from Houston takes roughly 11 hrs 20 mins. If you need somewhere to stay, take a look at our hotel options – you can sometimes save even more when you book your accommodation with your flight. Even if you don’t book, the prices will give you a good indication of how much hotels cost in the USA.
