Cheap Flights from Chicago (CHI) to St. Louis, MO (STL)

Last minute flights from Chicago to St. Louis, MO

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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

Thu, 28 Nov ORD - STL

Wed, 04 Dec STL - ORD

$200 $192

Prime price per passenger

Chicago St. Louis, MO

BEST

DEAL

Sat, 23 Nov ORD - STL

$59 $58

Prime price per passenger

Chicago St. Louis, MO

BEST

DEAL

Mon, 02 Dec ORD - STL

Wed, 04 Dec STL - ORD

$143 $135

Prime price per passenger

Chicago St. Louis, MO

BEST

DEAL

Fri, 06 Dec ORD - STL

Mon, 09 Dec STL - ORD

$169 $162

Prime price per passenger

Chicago St. Louis, MO

BEST

DEAL

Fri, 13 Dec ORD - STL

Mon, 16 Dec STL - ORD

$174 $167

Prime price per passenger

Chicago St. Louis, MO

BEST

DEAL

Sun, 15 Dec ORD - STL

Thu, 19 Dec STL - ORD

$149 $142

Prime price per passenger

Route information

Distance: 257 miles

Chicago airports

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

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

St. Louis, MO airports

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

Are you searching for flights from Chicago to St. Louis, MO?

Are you planning to travel to St. Louis, MO for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Chicago. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to St. Louis, MO and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

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!

For flights from Chicago to St. Louis, MO, how can I find the cheapest price?

The cheapest price for a flight from Chicago to St. Louis, MO is $58. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Chicago to St. Louis, MO?

The most popular months to book a trip from Chicago to St. Louis, MO are February, June and May, based on the searches of our customers.

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

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

How long does the flight from Chicago to St. Louis, MO take?

Flight length 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).

Which airports have flights between Chicago and 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.

Which airlines fly from Chicago to St. Louis, MO?

The airlines that fly non-stop from Chicago to St. Louis, MO are:

Cape Air.
United Airlines.

Flying Time 1 h and 38 m When flying from Chicago to St. Louis, MO, this can take around 1 h and 38 m in flying time, however this flight duration can vary due to other factors

Cheapest flight $58 The best price for flights from Chicago to St. Louis, MO offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport O'hare International Airport O'hare International Airport is where you'll take off when flying from Chicago to St. Louis, MO

Arrival Airport Lambert-St Louis Internatl You'll land at Lambert-St Louis Internatl when flying from Chicago to St. Louis, MO