Cheap flights from Chicago to St Louis, United States (CHI - STL)

As a rule, buying flight tickets from Chicago to St Louis expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Chicago to St Louis at the most favorable prices.

Out service helps you to find tickets from Chicago to St Louis in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Chicago - St Louis at the best price!

We also recommend you to look through the prices for return tickets from St Louis to Chicago.

Airfares found by our users in the past 24 hours

The cheapest flight from Chicago to St Louis is $148 on Itali Airlines, departing on 13.04.2024 and returning on 15.04.2024.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Itali Airlines13.04.202415.04.2024from $148

Average round-trip airfares from Chicago to St Louis by months

MonthRound-Trip
March 202430.03 - 01.04from $187
April 202413.04 - 15.04from $148
May 202407.05 - 14.05from $130
June 202420.06 - 25.06from $164
July 202401.07 - 03.07from $149
August 202412.08 - 17.08from $248
September 202413.09 - 17.09from $248
October 202411.10 - 15.10from $164
November 202402.11 - 20.11from $187
December 202424.12 - 07.01from $324
January 202503.01 - 10.01from $287
February 2025find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

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