It's easy to find good-value flights to Chicago with Netflights, as we've compared them all for you. When you're going through your options, remember that Chicago has two airports.
We go through them all to bring you the best prices. To find a good deal, try searching by month – this will reveal the cheapest time of the week to fly.
It's best to look at multiple airports and dates to find flights that work for you.
If you need somewhere to stay in the USA, compare prices here and book everything in one great-value deal.