Cheap Flights from St Louis to Chicago (STL - ORD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none

Best fares from STL to ORD

Sun Mon Tue Wed Thu Fri Sat
  1 $223 2 $313 3 $310 4 $223 5 $261 6 $264
7 $245 8 $210 9 $185 10 $228 11 $191 12 $196 13 $191
14
$191
15 $191 16 $205 17 $201 18 $219 19 $205 20 $219
21
$219
22 $210 23 $216 24 $201 25 $213 26 $210 27 $213
28 $219 29 $210 30 $201 31
$201
     

Best fares found by others...

KAYAK searches hundreds of sites to find the best rate for your next flight from St Louis to Chicago. Get the best flight deal for your Chicago trip!
Here's how it works. Search KAYAK for a flight ticket from St Louis to Chicago. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights STL to ORD on American Airlines
Flight # Depart STL Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4223 5:30 am 6:55 am Jan 2 - Jan 5
4223 5:30 am 6:55 am Dec 18 - Dec 31
4308 5:30 am 6:55 am Dec 2 - Dec 17
4223 6:45 am 8:15 am Dec 20 - Jan 3
4308 6:45 am 8:15 am Dec 6 - Dec 13
1199 7:30 am 8:50 am Nov 29 - Dec 13
1199 7:30 am 8:50 am Dec 19 - Jan 5
1199 7:30 am 8:50 am Dec 18 - Dec 18
1199 7:30 am 8:50 am Dec 2 - Dec 17
1352 8:30 am 9:50 am Dec 2 - Dec 17
1352 8:30 am 9:50 am Dec 19 - Dec 26
1352 8:30 am 9:50 am Dec 25 - Dec 25
1352 8:30 am 9:50 am Dec 27 - Jan 1
1352 8:30 am 9:50 am Dec 28 - Jan 5
4223 9:00 am 10:25 am Jan 1 - Jan 1
1352 9:30 am 10:45 am Nov 29 - Dec 13
4223 9:40 am 11:05 am Dec 2 - Dec 16
4223 9:40 am 11:05 am Dec 3 - Dec 17
4305 11:25 am 12:45 pm Dec 23 - Dec 30
4305 11:25 am 12:45 pm Dec 3 - Dec 17
4305 11:25 am 12:45 pm Dec 6 - Dec 13
4305 11:25 am 12:45 pm Dec 18 - Jan 5
4305 11:25 am 12:45 pm Dec 2 - Dec 16
4305 11:25 am 12:45 pm Dec 20 - Jan 3
4363 12:50 pm 2:15 pm Dec 18 - Jan 1
4363 12:50 pm 2:15 pm Dec 20 - Jan 3
4363 12:50 pm 2:15 pm Dec 19 - Dec 29
4363 12:50 pm 2:15 pm Dec 24 - Dec 24
4363 12:50 pm 2:15 pm Dec 31 - Jan 5
4363 12:50 pm 2:15 pm Dec 23 - Dec 30
4363 12:55 pm 2:20 pm Dec 2 - Dec 16
4363 12:55 pm 2:20 pm Dec 3 - Dec 17
4363 12:55 pm 2:20 pm Dec 4 - Dec 11
4363 12:55 pm 2:20 pm Dec 6 - Dec 13
1422 3:40 pm 4:55 pm Dec 3 - Dec 15
1422 3:40 pm 4:55 pm Dec 2 - Dec 16
2968 3:55 pm 5:20 pm Dec 18 - Jan 1
2968 3:55 pm 5:20 pm Dec 19 - Jan 5
3023 3:55 pm 5:10 pm Dec 17 - Dec 17
4295 5:45 pm 7:15 pm Jan 1 - Jan 1
4295 5:45 pm 7:15 pm Dec 20 - Dec 20
4295 5:45 pm 7:15 pm Dec 25 - Dec 25
4295 5:45 pm 7:15 pm Dec 6 - Dec 13
4295 5:45 pm 7:15 pm Dec 18 - Dec 18
4295 5:45 pm 7:15 pm Dec 4 - Dec 11
4295 5:45 pm 7:15 pm Dec 24 - Dec 26
4295 5:45 pm 7:15 pm Dec 2 - Dec 16
4295 5:45 pm 7:15 pm Dec 3 - Dec 17
4295 5:45 pm 7:15 pm Dec 23 - Dec 23
4295 5:45 pm 7:15 pm Dec 27 - Dec 27
4295 5:45 pm 7:15 pm Jan 3 - Jan 3
4295 5:45 pm 7:15 pm Dec 30 - Dec 30
4295 5:45 pm 7:15 pm Dec 28 - Jan 5
4295 5:45 pm 7:15 pm Dec 19 - Dec 22
4358 6:30 pm 8:00 pm Dec 20 - Jan 3
4358 6:30 pm 8:00 pm Jan 1 - Jan 1
4358 6:30 pm 8:00 pm Dec 29 - Jan 2
4358 6:30 pm 8:00 pm Dec 23 - Dec 30
4358 6:30 pm 8:00 pm Dec 18 - Dec 18
4358 6:30 pm 8:00 pm Dec 19 - Dec 22
4358 6:30 pm 8:00 pm Dec 28 - Jan 4
4349 8:20 pm 9:45 pm Nov 28 - Dec 17
4349 8:20 pm 9:45 pm Dec 2 - Dec 16