Cheap flights Chicago - St Louis, United States

Compare flights Chicago - St Louis and book wherever you prefer

We search all the airline and agency websites to find the cheapest flight for the route Chicago - St Louis. Find your Chicago - St Louis flight using Trabber and book it directly on the website with the best price, saving time and money.

Information about the route Chicago - St Louis

Average price £153
Duration 1 hour and 22 minutes
Cheap month October
High season September
Best getaway departing: Friday, returning: Thursday
Distance 260 mi
Best time to buy 200 days in advance

Cheapest airlines on route Chicago - St Louis

Code Airline % Searches % being the cheapest
9X Southern Airways Express 99.9 74.1
F9 Frontier Airlines 60.3 31.2
AA American Airlines 100.0 7.1
DL Delta Air Lines 100.0 0.0
UA United Airlines 100.0 0.0
AS Alaska Airlines 50.8 0.0
NK Spirit Airlines 15.5 0.0
Overall ranking and explanation

Frequently asked questions about flights Chicago - St Louis

How long is the flight from Chicago to St Louis?

The minimum duration of a flight from Chicago (CHI) to St Louis (STL) is 1 hour and 22 minutes. The reverse journey takes 1 hour and 20 minutes.

What is the distance in a straight line between Chicago and St Louis?

St Louis is 260 mi away. away from Chicago.

Which airlines have direct flights from Chicago to St Louis?

The airlines with direct flights from Chicago to St Louis are: American Airlines and United Airlines.

What is the cheapest month to fly from Chicago to St Louis?

The best (cheapest) month to travel from Chicago to St Louis is October.

Which is the most expensive month to fly from Chicago to St Louis?

The most expensive time to fly from Chicago to St Louis is September.

What is the day of the week when flights from Chicago to St Louis have the lowest prices?

The cheapest day to travel from Chicago to St Louis is Tuesday.

How many days in advance is recommended to book a flight from Chicago to St Louis?

To get the best price from Chicago to St Louis it is recommended to book 200 days in advance.

Top routes from Chicago and close to St Louis

Top routes close to Chicago with destination St Louis

Related searches

St Louis source

St Louis, United States

The city has 315,000 inhabitants. The currency used is the US Dollar (US$). The main touristic places are World Aquarium and Gateway Arch. The closest airports to the city center are St. Louis Lambert and Scott Air Force Base. Trabber offers in St Louis 11 hotels for the visitors of this city in United States.

Hotels in St Louis

Cars at St Louis