Airlines operating on route
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.
Starting at $44
Starting at $53
Helping travelers to find the best flight offers
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.
Starting at $44
Starting at $53
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.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Saint Louis to Chicago:
Unable to find information about the schedule of direct flights from
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.
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 02/26/2025, is operated by Frontier Airlines and costs $65
The cheapest roundtrip flight from Saint Louis to Chicago departs on 02/14/2025, is operated by United Airlines and costs $132
Fastest flight from Saint Louis to Chicago takes 13h 49m
There are no direct flights on this route.
The distance between Saint Louis and Chicago is 422km (262 miles). There are 31 direct flights from Saint Louis to Chicago. Saint Louis and Chicago are in the same time zone. Flights from Saint Louis begin at 6:25 AM. The latest flight from Saint Louis departs at 8:25 PM.
Saint Louis — Chicago
02/26/2025
Departure date
Direct flight
3L4595
Starting at $74
The cheapest flight ticket from Saint Louis to Chicago according to data for the last 48 hours costs $65
Often the best time to buy tickets from Saint Louis to Chicago is 2 months before departure.
The fastest flights from Saint Louis to Chicago start from 13 hours 49 minutes in the air.
The following airlines operate direct flights on the route Saint Louis — Chicago: Air Arabia Abu Dhabi
