|Best Price Found||$137||The best flight deal from Chicago to St. Louis found on momondo in the last 72 hours is $137|
|Fastest flight time||1h 17m||The fastest flight from Chicago to St. Louis takes 1h 17m.|
|Direct flights||Mo, Tu and Fr||Direct flights go from Chicago to St. Louis on Monday, Tuesday and Friday. Airlines offering direct flights are: ANA and Aer Lingus..|
|Airports in St. Louis||1 airport||There is 1 airport near St. Louis: Lambert-St Louis (STL)|
Airlines such as Delta have taken additional precautions to make sure you’re safer while traveling. Usage of HEPA filters, scheduled sanitation, enhanced cleaning of aircrafts, pre-flight testing, and mask policies are some of the implemented practices made by airlines to help keep you safe as you depart from Chicago to Lambert-St Louis. Keep in mind that policies will vary by airline.
Due to the global impact of COVID-19, some of our airline partners operating flights from Chicago to Lambert-St Louis, such as American Airlines, United Airlines, and Cape Air may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.