Airlinecoop.org

United Airlines flights from Chicago to St Louis

United Airlines flies Chicago to St Louis nonstop 21 times a week, departures from 07:27 to 10:45, 1h 24m in the air. Tickets from $228 (the route's cheapest fare is $70).

Flights from Chicago to St Louis

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Chicago to St Louis

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

United Airlines on Chicago to St Louis at a glance

flights a week
21
days of operation
Daily
first and last departure
07:27 - 10:45
flight time
1h 24m - 1h 41m
aircraft
Embraer 175, Boeing 737-700
departure terminals
1, 2
cheapest fare, 14 November
$228
cheapest fare on the route
$70

United Airlines Chicago to St Louis schedule

21 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
UA 4613
United Airlines
07:27 , terminal 2
08:55 Lambert-St. Louis International, terminal 1
1h 28m
Daily
UA 3556
United Airlines
08:55 , terminal 2
10:32 Lambert-St. Louis International, terminal 1
1h 37m
Mon, Tue, Wed, Thu, Fri, Sun
Embraer 175
UA 3556
United Airlines
09:00 , terminal 2
10:37 Lambert-St. Louis International, terminal 1
1h 37m
Sat
Embraer 175
UA 2844
United Airlines
10:45 , terminal 1
12:10 Lambert-St. Louis International, terminal 1
1h 25m
Mon, Tue, Wed, Thu, Fri, Sun
Airbus A319
UA 4438
United Airlines
10:45 , terminal 2
12:12 Lambert-St. Louis International, terminal 1
1h 27m
Sat

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 27 November.

FlightDepartsArrivesDurationDaysAircraft
UA 5252
United Airlines
10:45 , terminal 2
12:13 Lambert-St. Louis International, terminal 1
1h 28m
Seasonal
Embraer 175
UA 4613
United Airlines
07:20 , terminal 2
08:48 Lambert-St. Louis International, terminal 1
1h 28m
Seasonal
UA 2844
United Airlines
10:41 , terminal 1
12:06 Lambert-St. Louis International, terminal 1
1h 25m
Seasonal
Boeing 737-800
UA 3569
United Airlines
09:00 , terminal 2
10:30 Lambert-St. Louis International, terminal 1
1h 30m
Seasonal
Embraer 175
UA 1857
United Airlines
10:52 , terminal 1
12:22 Lambert-St. Louis International, terminal 1
1h 30m
Seasonal
Boeing 737-700
UA 4613
United Airlines
09:00 , terminal 2
10:30 Lambert-St. Louis International, terminal 1
1h 30m
Seasonal
UA 5411
United Airlines
10:52 , terminal 2
12:24 Lambert-St. Louis International, terminal 1
1h 32m
Seasonal
UA 4435
United Airlines
10:45 , terminal 2
12:26 Lambert-St. Louis International, terminal 1
1h 41m
Seasonal
UA 4613
United Airlines
08:55 , terminal 2
10:35 Lambert-St. Louis International, terminal 1
1h 40m
Seasonal
UA 1857
United Airlines
10:42 , terminal 1
12:15 Lambert-St. Louis International, terminal 1
1h 33m
Seasonal
Boeing 737-700
UA 4613
United Airlines
09:04 , terminal 2
10:41 Lambert-St. Louis International, terminal 1
1h 37m
Seasonal
UA 247
United Airlines
10:37 , terminal 1
12:06 Lambert-St. Louis International, terminal 1
1h 29m
Seasonal
Boeing 737-700
UA 4613
United Airlines
06:55 , terminal 2
08:19 Lambert-St. Louis International, terminal 1
1h 24m
Seasonal
UA 3556
United Airlines
09:04 , terminal 2
10:41 Lambert-St. Louis International, terminal 1
1h 37m
Seasonal
Embraer 175
UA 4613
United Airlines
07:00 , terminal 2
08:37 Lambert-St. Louis International, terminal 1
1h 37m
Seasonal
UA 3495
United Airlines
10:50 , terminal 2
12:20 Lambert-St. Louis International, terminal 1
1h 30m
Seasonal
Embraer 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season.

Other airlines flying Chicago to St Louis

Nonstop flights by the current schedule

Southwest Airlines American Airlines All flights Chicago to St Louis

Frequently asked questions

How many United Airlines flights are there from Chicago to St Louis?
21 nonstop flights a week, 11 flight numbers in the schedule: Daily.
How long is the United Airlines flight from Chicago to St Louis?
From 1 hour 24 minutes to 1 hour 41 minutes nonstop, depending on the flight.
Which aircraft does United Airlines fly from Chicago to St Louis?
Embraer 175, Boeing 737-700, Boeing 737-800 and Airbus A319.
Which terminals does United Airlines use between Chicago and St Louis?
United Airlines departs from , terminals 1, 2 and arrives at Lambert-St. Louis International, terminal 1.
How much is a United Airlines ticket from Chicago to St Louis?
The cheapest United Airlines nonstop fare found recently is $228 for 14 November; the cheapest fare on the route with any airline is $70. The search shows the price for your date.