American and United Airlines is having a sale on flights to Chicago from Los Angeles, Denver, Dallas and Houston. Depart between September to December 2019 with checked-in bags and meals additional.
$89 Roundtrip Denver to Chicago - OHare Flights
$89 Roundtrip Dallas/Fort Worth to Chicago - OHare Flights
$89 Roundtrip Houston to Chicago - OHare Flights
$107 Roundtrip Los Angeles to Chicago - OHare Flights
Flights from Other Cities Your departure city wasn't included? Click to see the prices we have found from your city to Chicago - OHare
Chicago - OHare Hotels Get a great deal on a room in Chicago - OHare
Can I use my own dates? Yes - just click the link closest to your preferred dates and then change the dates once the search has completed.
These prices won’t last long. Usually a few days but sometimes much shorter. If you click the sample dates and the prices have gone up it unfortunately means the sale has ended.