Helping travelers to find the best flight offers
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Saint Louis to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Saint Louis to Chicago
Below you will find a list of airlines operating flights on the Saint Louis — Chicago route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Saint Louis to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Saint Louis to Chicago according to data for the last 48 hours costs $42
Often the best time to buy tickets from Saint Louis to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Saint Louis to Chicago can be found flying in these months: December.
The fastest flights from Saint Louis to Chicago start from 1 hour 21 minutes in the air.
The following airlines operate direct flights on the route Saint Louis — Chicago: American Airlines, Southwest Airlines, United Airlines
We couldn't find any special offers for flights from Saint Louis to Chicago
The cheapest one-way flight from Saint Louis to Chicago departs on 01/07/2025, is operated by American Airlines and costs $42
The cheapest roundtrip flight from Saint Louis to Chicago departs on 02/07/2025, is operated by Executive Express Aviation LLC dbaSouthern Airways and costs $100
Fastest non-stop flight from Saint Louis to Chicago takes 1h 21m
There are direct flights on this route 2 days a week: Mo and Tu
Starting at $42
Starting at $51
