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Cheap flights from Chicago to Lambert-St Louis Intl (CHI - STL)

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The best prices from Chicago to Lambert-St Louis Intl are usually found in October or February, booked 59 days in advance, depart on a Wednesday or Saturday and return on a Monday

+45.0%
+30.0%
+15.0%
Base
Price
$254 - $341
Temperature
45 - 90 °F
Rainfall
2 - 5 inches
Most popular in January High demand for flights, 1% potential price rise
Cheapest in October Best time to find cheap flights, 2% potential price drop
Average price $264 Price for this month
Cheapest price $254 From Chicago to Lambert-St Louis Intl

Cheap flights from Chicago to Lambert-St Louis Intl in September 2019

The best prices found for ORD to STL flights for September
24 Sep - 25 Sep
$165pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl
27 Sep - 30 Sep
$165pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl
30 Sep - 4 Oct
$175pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Lambert-St Louis Intl 2019 flight deals

Cheap flights to Lambert-St Louis Intl from Chicago found for this year
13 Dec - 15 Dec
$165pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl
31 Oct - 3 Nov
$165pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl
1 Nov - 3 Nov
$165pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Lambert-St Louis Intl

Late deals on round-trip flights to Lambert-St Louis Intl from Chicago, departing today and this week
24 Sep - 25 Sep
$165pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl
21 Sep - 24 Sep
$175pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl
25 Sep - 26 Sep
$175pp
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Cape Air
 
1 STOP
ORD
Chicago O'Hare Intl

Destination information for Lambert-St Louis Intl

Things to know before you go. Useful info for your trip from Chicago to Lambert-St Louis Intl
Flight duration
1h 25m

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)
Rockford (RFD)

Airports servicing St. Louis

Average temperature for September in Lambert-St Louis Intl
82.4 °F
Avg rainfall for September in Lambert-St Louis Intl
3.0 ″
There will be 1 inch more rainfall in Lambert-St Louis Intl than in Chicago over the next ten days.
During the next 10 days, the weather in Lambert-St Louis Intl is expected to be 5°F warmer than Chicago (77°F).
Sun, Mon, Tue, Wed, Thu, Fri and Sat the only days where direct flights are available for this route.
Which airlines fly from Chicago to Lambert-St Louis Intl?
Direct flights from Chicago to Lambert-St Louis Intl are currently served by 20 airlines, including American Airlines, Air Canada and JAL.
In the last month, 93 people have been searching for flights from Chicago to Lambert-St Louis Intl.
How many flights depart from Chicago to Lambert-St Louis on average per day?
Travelers can expect 154 flights from Chicago to Lambert-St Louis on average per day.
Early Morning (Midnight to 6am) - 1% of flight departures
Morning (6am - Noon) - 39% of flight departures
Afternoon (Noon - 6pm) - 25% of flight departures
Evening (6pm - Midnight) - 35% of flight departures
How long does the flight from Chicago to Lambert-St Louis take?
Your journey will take you approximately 2 hours. Your flight will cover a distance of about 157 miles.