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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 February or May, booked 49 days in advance, depart on a Saturday or Wednesday and return on a Monday

$310
$270
$230
$191
Price
$191 - $285
Temperature
45 - 90 °F
Rainfall
2 - 5 inches
Most popular in June High demand for flights, 0% potential price rise
Cheapest in February Best time to find cheap flights, 1% potential price drop
Average price $191 Price for this month
Cheapest price $191 From Chicago to Lambert-St Louis Intl

Cheap flights from Chicago to Lambert-St Louis Intl in February 2020

The best prices found for ORD to STL flights for February
25 Feb - 2 Mar
$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
29 Feb - 3 Mar
$166pp
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
28 Feb - 2 Mar
$173pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Lambert-St Louis Intl 2020 flight deals

Cheap flights to Lambert-St Louis Intl from Chicago found for this year
26 Mar - 29 Mar
$176pp
ORD
Chicago O'Hare Intl
Air Choice One
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Choice One
 
1 STOP
ORD
Chicago O'Hare Intl
14 May - 21 May
$179pp
ORD
Chicago O'Hare Intl
Air Choice One
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Choice One
 
1 STOP
ORD
Chicago O'Hare Intl
19 Mar - 25 Mar
$180pp
ORD
Chicago O'Hare Intl
Air Choice One
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Choice One
 
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
25 Feb - 2 Mar
$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 Feb - 27 Feb
$167pp
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
23 Feb - 28 Feb
$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

One-way flights to Lambert-St Louis Intl from Chicago

The cheapest one-way flights from Chicago to Lambert-St Louis Intl
7:50 am - 10:45 am
Cape Air
Nonstop
2h 55m
ORD - STL
Cape Air
$131
KupiBilet
3:26 pm - 4:40 pm
Major Airline
Nonstop
1h 14m
ORD - STL
Major Airline
$228
Flightsbank
1:55 am - 3:06 am
American Airlines
Nonstop
1h 11m
ORD - STL
American Airlines

Alternative routes for Chicago to Lambert-St Louis 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
Average temperature for February in Lambert-St Louis Intl
48.2 °F
Avg rainfall for February in Lambert-St Louis Intl
2.2 ″

Airports servicing Chicago

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

Airports servicing St. Louis

Weekly flight availability
from Chicago to Lambert-St Louis Intl
Sunday
64 daily flights
Monday
65 daily flights
Tuesday
66 daily flights
Wednesday
67 daily flights
Thursday
67 daily flights
Friday
80 daily flights
Saturday
37 daily flights

Related info for your journey

Useful info, stats and facts about Chicago to Lambert-St Louis Intl flights.

Flight FAQs

From Chicago to Lambert-St Louis Intl

What days are nonstop flights available from Chicago to St Louis?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Chicago to Lambert-St Louis was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Airlines departing from Chicago to St Louis can be delayed by up to 52min. or more hours.

How many passenger seats are available on a flight on this route?

1,584 seats are available from Chicago to Lambert-St Louis per day on average.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for American Airlines Inc., as currently they have the cheapest options available from Chicago to St Louis. On average you can find 198 flights for this flight path daily.

How long does the flight from Chicago to Lambert-St Louis Intl take?

Your journey will take you approximately 2 hours. Your flight will cover a distance of about 157 miles.

How many flights depart from Chicago to Lambert-St Louis Intl on average per day?

Travelers can expect 187 flights from Chicago to Lambert-St Louis on average per day.
Early Morning (Midnight to 6am) - 1% of flight departures
Morning (6am - Noon) - 31% of flight departures
Afternoon (Noon - 6pm) - 32% of flight departures
Evening (6pm - Midnight) - 36% of flight departures

Is Chicago weather warmer or cooler than St Louis?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in St Louis is typically hotter than in Chicago. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.