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Cheap Flights from St Louis to Chicago - STL to CHI

Did You Know?

United Airlines has 68 nonstop flights between St Louis, MO and Chicago.
The shortest nonstop flight between St Louis, MO and Chicago is 251 miles.
31% of all flights from St Louis, MO to Chicago leave during morning hours.
16,915 seats are available per week to fly direct from St Louis, MO to Chicago.
The largest aircraft flying nonstop from St Louis, MO to Chicago is the Boeing 737-800 (Winglets) with 175 seats.
31% of all flights from St Louis, MO to Chicago arrive during morning hours.
The quickest nonstop flight from St Louis, MO to Chicago lasts 1:00.
3 airlines operate between St Louis, MO and Chicago.

Daily Non-stop Flight Schedules from Lambert International to Midway International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Southwest
0
0
7
7
7
3
6
5:35 AM
9:55 PM

Daily Non-stop Flight Schedules from Lambert International to O'Hare International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
American
0
0
10
10
10
8
8
5:25 AM
7:40 PM
United
0
0
10
10
10
8
9
5:30 AM
7:45 PM

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
Delta, American, United, US Airways
$232
United, Delta, American, AirTran, US Airways
$208
AirTran, American, US Airways, United, Frontier
$234
United, Delta, American, Frontier
$213
United, Delta, US Airways
$257
United, Delta, US Airways, American, AirTran
$208
Delta, American, US Airways, United
$244
AirTran, US Airways, United, Delta, American
$217
United, Delta, Frontier, American, US Airways
$234
Delta, United, American, US Airways, AirTran
$354
Delta, US Airways, American, United, AirTran
$234
United, Delta, US Airways, American, AirTran
$250
Delta, American, US Airways, United
$260
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
American, Delta
$253
US Airways, Delta, United, American
$297
American, Delta, United
$265
United, Delta, American
$230

Cheap Domestic Flights to Chicago - CHI

Flights
Airline
Lowest Price
Delta, American, US Airways, United
$431
American, Delta
$304
American, Delta, United, Alaska, US Airways
$256
US Airways, American, United
$256
American
$273
American, Delta
$269
Delta, United, American
$249
American, Delta
$249
United, US Airways, Delta, American
$242
American, United, Delta
$242
United, Delta
$475
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Cheap Flights from St Louis to Chicago, from $172 Round trip from STL to CHI