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

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The best prices from Lambert-St Louis Intl to Chicago are usually found in July or April, booked 55 days in advance, depart on a Monday or Wednesday and return on a Saturday

How to find the cheapest flight from Lambert-St Louis Intl (STL) to Chicago (ORD)

STL - CHI
Price
$191 - $284
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches
Popular in December High demand for flights, 17% potential price rise
Cheapest in July Best time to find cheap flights, 19% potential price drop
Round-trip from $191 From Lambert-St Louis Intl to Chicago
One-way from $115 One-way flight from Lambert-St Louis Intl to Chicago
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Lambert-St Louis Intl to Chicago in June, July 2020

The best prices found for STL to ORD flights for June, July
15 Jun - 28 Jul
$101pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
STL
Lambert-St Louis
8 Jun - 11 Jun
$151pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Cape Air
 
1 STOP
STL
Lambert-St Louis
19 Jun - 1 Aug
$157pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
STL
Lambert-St Louis

Lambert-St Louis Intl to Chicago 2020 flight deals

Cheap flights to Chicago from Lambert-St Louis Intl found for this year
15 Jun - 28 Jul
$101pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
STL
Lambert-St Louis
2 Jul - 9 Jul
$106pp
STL
Lambert-St Louis
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
STL
Lambert-St Louis
20 Jul - 24 Jul
$111pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
STL
Lambert-St Louis

Non-stop flights to Chicago from Lambert-St Louis Intl

Save time with Lambert-St Louis Intl to Chicago direct flight deals
9 Jun - 11 Jun
$177pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
STL
Lambert-St Louis
19 Jun - 22 Jun
$187pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
STL
Lambert-St Louis
15 Jun - 1 Aug
$201pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
STL
Lambert-St Louis

Last minute flights from Lambert-St Louis Intl to Chicago

Late deals on round-trip flights to Chicago from Lambert-St Louis Intl, departing today and this week
24 May - 11 Jun
$157pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
STL
Lambert-St Louis
25 May - 9 Jun
$159pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
STL
Lambert-St Louis
28 May - 15 Jun
$161pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
STL
Lambert-St Louis

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

The cheapest one-way flights from Lambert-St Louis Intl to Chicago
12:45 pm - 12:21 pm
Sun Country Air
1 Stop
23h 36m
STL - ORD
Sun Country Air
$115
Kiwi.com
5:25 am - 12:11 pm
Cape Air
1 Stop
6h 46m
STL - ORD
Cape Air
11:45 am - 4:30 pm
Delta
1 Stop
4h 45m
STL - ORD
Delta
$133
Delta

Related info for your journey

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

Flight FAQs

From Lambert-St Louis Intl to Chicago

Are flight prices decreasing from St Louis to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Lambert-St Louis Intl to Chicago for under $200 on Cheapflights?

Yes, there are multiple flights from Lambert-St Louis Intl to Chicago for under $200. The cheapest flight booked recently is on Multiple Airlines for just $101, but on average you can expect to pay $143.

Are there nonstop flights from Lambert-St Louis Intl to Chicago for under $200 on Cheapflights?

Cheapflights has at least 6 direct flights from Lambert-St Louis Intl to Chicago under $200. A good price for a nonstop flight from Lambert-St Louis Intl to Chicago is less than $2276.

Are there last-minute flights available from Lambert-St Louis Intl to Chicago for under $200?

There are currently 5+ open flights from Lambert-St Louis Intl to Chicago within the next 7 days for less than $200.

How popular is this flight route?

Within the past month, 48 users have taken a look at flights from Lambert-St Louis to Chicago.

What is the cheapest airline for this route?

While looking for the best option consider American Airlines Inc., our data currently shows that they have the cheapest flight available for the flight path. When traveling from St Louis to Chicago, generally 199 flights depart for this route daily.

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

Travelers can expect a nonstop flight to take approximately 2 hours, flying a distance of about 157 miles.

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

Travelers can expect 1 flight from Lambert-St Louis to Chicago on average per day.
Afternoon (Noon - 6pm) - 100% of flight departures

Is St Louis weather warmer or cooler than Chicago?

Temperatures around the 90 °F's can be experienced in July. The weather in Chicago is colder than in St Louis. Plan for potential changes in flight availability as peak weather approaches in this location.

Alternative routes for Lambert-St Louis Intl to Chicago

Destination information for Chicago

Things to know before you go. Useful info for your trip from Lambert-St Louis Intl to Chicago
Average temperature for June in Chicago
78.8 °F
Avg rainfall for June in Chicago
3.4 ″

Airports servicing St. Louis

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Hourly flight availability from Lambert-St Louis Intl to Chicago

Morning 6 AM to noon 48% of STL to ORD departures
Afternoon Noon to 6 PM 46% of STL to ORD departures
Early morning Midnight to 6 AM 6% of STL to ORD departures
Evening 6 PM to midnight 0% of STL to ORD departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Lambert-St Louis Intl to Chicago
Sunday
18 daily flights
Monday
22 daily flights
Tuesday
22 daily flights
Wednesday
16 daily flights
Thursday
19 daily flights
Friday
25 daily flights
Saturday
16 daily flights