Book cheap flights from Chicago to St. Louis, MO from £62

Last minute flights from Chicago to St. Louis, MO

Save big and visit this destination

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Chicago St. Louis, MO

BEST

DEAL

Sat, 04 May ORD - STL

Sun, 05 May STL - ORD

£122 £117

Prime price per passenger

Chicago St. Louis, MO

BEST

DEAL

Mon, 20 May ORD - STL

£64 £62

Prime price per passenger

Chicago St. Louis, MO

BEST

DEAL

Mon, 29 Apr ORD - STL

Wed, 01 May STL - ORD

£136 £132

Prime price per passenger

Route information

Distance: 257 miles

Chicago airports

O'hare International Airport (ORD) How far from city centre: 14 miles

Pal Waukee (PWK) How far from city centre: 22 miles

Midway Airport (MDW) How far from city centre: 4 miles

Dupage County (DPA) How far from city centre: 27 miles

Chicago Nas (NOH) How far from city centre: 22 miles

Merrill C Meigs (CGX) How far from city centre: 7 miles

St. Louis, MO airports

Lambert-St Louis Internatl (STL) How far from city centre: 12 miles

Bi State Park (CPS) How far from city centre: 4 miles

Spirit Of (SUS) How far from city centre: 25 miles

Searching for Chicago to St. Louis, MO flights?

Enjoy the best flight deals whether you are looking for the cheapest or earliest!

Are you ready to fly with eDreams? Check the last minute airfares or book the lowest route price departing from Chicago to St. Louis, MO. Stop spending a lot of money to the flight ticket and start enjoying your holiday. No worries, we got your back! eDreams is on your side for a hassle-free and convenient booking experience. You have the privilege to reach the top airline carriers and the cheapest prices. When do you want to depart from Chicago? Adjust your travel dates now and explore the dozens of options to St. Louis, MO at great prices. Choose a well-suited flight to St. Louis, MO amongst the large selection of options, as everything you are looking for is what eDreams offer. You can even book a hotel and rent a car for the perfect vacation mix. It is much easier to book a flight and hotel together, even cheaper! Go ahead; select the best offer from St. Louis, MO to Chicago and you're done! Enjoy your holiday, but first, fasten your seatbelt. We are flying!

Frequently asked questions about flights from Chicago to St. Louis, MO

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!

If I want to book flights from Chicago to St. Louis, MO at eDreams, how can I find them?

Using our flight search engine, you can find flights from £62 for the route Chicago - St. Louis, MO. At eDreams, we always aim at providing our customers with the cheapest option, allowing you to adjust according to stopovers, airports, dates and many other filters.

What would be the best time to book a flight from Chicago to St. Louis, MO?

The most popular months to book from Chicago to St. Louis, MO are July, February and September.

When would be the best time to travel from Chicago to St. Louis, MO?

The best time of the year to visit St. Louis, MO from Chicago really depends on lots of personal preferences, especially the price. Regarding popularity, May is the best month to fly to St. Louis, MO from Chicago in terms of searches from our customers, followed by July and September. If you would rather avoid the busy season and get away from the crowds June, March and October are the months with fewer searches for Chicago - St. Louis, MO.

What is the duration of a flight from Chicago to St. Louis, MO?

Flight duration from Chicago to St. Louis, MO is around 01:38 hours on average, at an average distance of 416 km, for flights for the route (which may have 1 or more stops in other cities in between).

From which airports is it possible to fly from Chicago to St. Louis, MO?

The main route from Chicago to St. Louis, MO is: O hare International Airport (ORD) to Lambert-St Louis Internatl (STL). The following airlines fly this route:

United Airlines.
British Airways.
Lufthansa.

Flight Time 1 h and 38 m Flights from Chicago and St. Louis, MO last around 1 h and 38 m, although this flight time may also depend on other factors.

Cheapest flight £62 The cheapest price available for flights from Chicago to St. Louis, MO that have been booked by our customers in the last 72 hours

Airport of Departure O'hare International Airport You will depart from O'hare International Airport when flying from Chicago to St. Louis, MO

Airport of Arrival Lambert-St Louis Internatl Outbound flights from Chicago to St. Louis, MO arrive at Lambert-St Louis Internatl