- Adults 1
- Children (2-12 yrs) 0
- Infants (Below 2yrs) 0

One Way Round Trip

From

...

To

...

Departure Thu,

Return Fri,

Travellers and Class

1 Adult, Economy

Southwest Airlines Chicago To St Louis Flights

Chicago To St Louis Flight Schedule ( 257 flights found )

Southwest Airlines

3401
10:10 CHI
01h 05m Non stop
11:15 STL
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Southwest Airlines

2823
09:10 CHI
01h 05m Non stop
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Southwest Airlines

168
08:15 CHI
01h 10m Non stop
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2133
07:55 CHI
01h 05m Non stop
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Southwest Airlines

1496
06:45 CHI
01h 10m Non stop
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Southwest Airlines

227
06:20 CHI
01h 05m Non stop
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Southwest Airlines

2774
05:45 CHI
03h 15m Non stop
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Southwest Airlines

1983
05:40 CHI
02h 55m Non stop
08:35 STL
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Southwest Airlines

846
05:25 CHI
03h 20m Non stop
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Southwest Airlines

4079
05:20 CHI
01h 05m Non stop
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Southwest Airlines

435
05:20 CHI
01h 05m Non stop
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Southwest Airlines

254
04:20 CHI
01h 05m Non stop
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Southwest Airlines

2188
04:05 CHI
01h 05m Non stop
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Southwest Airlines

1814
03:15 CHI
03h 00m Non stop
06:15 STL
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Southwest Airlines

1699
02:45 CHI
01h 05m Non stop
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Southwest Airlines

3211
02:35 CHI
07h 50m Non stop
10:25 STL
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Southwest Airlines

532
02:30 CHI
01h 05m Non stop
03:35 STL
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Southwest Airlines

5665
02:05 CHI
01h 00m Non stop
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Southwest Airlines

448
12:55 CHI
-12h 55m Non stop
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Southwest Airlines

734
12:55 CHI
01h 05m Non stop
02:00 STL
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Southwest Airlines

1803
12:20 CHI
01h 00m Non stop
01:20 STL
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Southwest Airlines

1400
12:00 CHI
02h 55m Non stop
02:55 STL
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Southwest Airlines

2334
11:25 CHI
02h 55m Non stop
02:20 STL
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Southwest Airlines

2115
10:40 CHI
10h 20m Non stop
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Southwest Airlines

4032
10:40 CHI
10h 15m Non stop
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Southwest Airlines

993
10:25 CHI
08h 00m Non stop
06:25 STL
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Southwest Airlines

2146
09:20 CHI
03h 40m Non stop
01:00 STL
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Southwest Airlines

1031
09:05 CHI
03h 20m Non stop
12:25 STL
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Southwest Airlines

2087
08:30 CHI
01h 05m Non stop
09:35 STL
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Southwest Airlines

2353
08:15 CHI
10h 30m Non stop
06:45 STL
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Southwest Airlines

2193
06:50 CHI
10h 00m Non stop
04:50 STL
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Southwest Airlines

194
09:10 CHI
01h 00m Non stop
10:10 STL
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Southwest Airlines

1553
07:45 CHI
01h 00m Non stop
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Southwest Airlines

2298
06:30 CHI
01h 10m Non stop
07:40 STL
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Southwest Airlines

1169
05:10 CHI
01h 10m Non stop
06:20 STL
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Southwest Airlines

1114
03:45 CHI
01h 10m Non stop
04:55 STL
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Southwest Airlines

2103
12:05 CHI
03h 15m Non stop
03:20 STL
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Southwest Airlines

2143
11:55 CHI
01h 00m Non stop
12:55 STL
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Southwest Airlines

744
08:50 CHI
01h 10m Non stop
10:00 STL
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Southwest Airlines

1033
06:55 CHI
03h 05m Non stop
10:00 STL
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Southwest Airlines

2135
06:35 CHI
03h 20m Non stop
09:55 STL
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Southwest Airlines

1273
05:35 CHI
01h 05m Non stop
06:40 STL
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Southwest Airlines

4440
06:45 CHI
01h 05m Non stop
07:50 STL
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Southwest Airlines

3064
05:25 CHI
01h 05m Non stop
06:30 STL
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Southwest Airlines

1324
03:10 CHI
07h 35m Non stop
10:45 STL
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Southwest Airlines

2164
01:40 CHI
01h 10m Non stop
02:50 STL
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Southwest Airlines

4085
10:30 CHI
01h 05m Non stop
11:35 STL
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Southwest Airlines

2162
10:10 CHI
01h 00m Non stop
11:10 STL
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Southwest Airlines

504
09:00 CHI
03h 30m Non stop
12:30 STL
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Southwest Airlines

2007
08:00 CHI
01h 05m Non stop
09:05 STL
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Southwest Airlines

3165
07:55 CHI
01h 00m Non stop
08:55 STL
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Southwest Airlines

4028
07:05 CHI
01h 05m Non stop
08:10 STL
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Southwest Airlines

1502
07:00 CHI
01h 10m Non stop
08:10 STL
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Southwest Airlines

3298
06:35 CHI
12h 10m Non stop
06:45 STL
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Southwest Airlines

913
06:30 CHI
12h 35m Non stop
07:05 STL
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Southwest Airlines

2979
06:10 CHI
03h 15m Non stop
09:25 STL
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Southwest Airlines

4523
06:00 CHI
03h 20m Non stop
09:20 STL
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Southwest Airlines

3210
05:30 CHI
01h 05m Non stop
06:35 STL
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Southwest Airlines

4192
05:20 CHI
01h 05m Non stop
06:25 STL
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Southwest Airlines

783
07:30 CHI
01h 05m Non stop
08:35 STL
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Southwest Airlines

4090
06:25 CHI
01h 05m Non stop
07:30 STL
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Southwest Airlines

24
05:50 CHI
03h 10m Non stop
09:00 STL
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Southwest Airlines

1578
05:25 CHI
01h 05m Non stop
06:30 STL
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Southwest Airlines

1551
03:55 CHI
01h 05m Non stop
05:00 STL
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Southwest Airlines

1012
02:55 CHI
01h 05m Non stop
04:00 STL
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Southwest Airlines

177
12:20 CHI
01h 05m Non stop
01:25 STL
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Southwest Airlines

233
09:35 CHI
03h 30m Non stop
01:05 STL
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Southwest Airlines

1507
08:20 CHI
01h 05m Non stop
09:25 STL
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Southwest Airlines

582
07:05 CHI
01h 05m Non stop
08:10 STL
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Southwest Airlines

1333
09:55 CHI
01h 05m Non stop
11:00 STL
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Southwest Airlines

485
05:30 CHI
03h 10m Non stop
08:40 STL
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Southwest Airlines

1655
04:40 CHI
01h 05m Non stop
05:45 STL
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Southwest Airlines

468
03:30 CHI
03h 10m Non stop
06:40 STL
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Southwest Airlines

1504
02:30 CHI
01h 05m Non stop
03:35 STL
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Southwest Airlines

638
11:55 CHI
01h 05m Non stop
01:00 STL
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Southwest Airlines

1714
09:20 CHI
03h 35m Non stop
12:55 STL
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Southwest Airlines

999
08:20 CHI
01h 05m Non stop
09:25 STL
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Southwest Airlines

1752
06:45 CHI
03h 15m Non stop
10:00 STL
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Southwest Airlines

1566
07:15 CHI
01h 10m Non stop
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Southwest Airlines

5659
05:45 CHI
01h 10m Non stop
06:55 STL
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Southwest Airlines

5963
05:15 CHI
03h 15m Non stop
08:30 STL
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Southwest Airlines

426
03:00 CHI
03h 15m Non stop
06:15 STL
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Southwest Airlines

664
02:35 CHI
01h 05m Non stop
03:40 STL
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Southwest Airlines

260
02:30 CHI
03h 35m Non stop
06:05 STL
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Southwest Airlines

243
11:50 CHI
01h 05m Non stop
12:55 STL
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Southwest Airlines

1226
09:50 CHI
01h 05m Non stop
10:55 STL
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Southwest Airlines

1511
08:20 CHI
01h 10m Non stop
09:30 STL
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Southwest Airlines

877
06:15 CHI
03h 35m Non stop
09:50 STL
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Southwest Airlines

1775
07:40 CHI
01h 05m Non stop
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Southwest Airlines

5543
06:50 CHI
01h 05m Non stop
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Southwest Airlines

6079
08:35 CHI
03h 35m Non stop
12:10 STL
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Southwest Airlines

1593
08:55 CHI
01h 10m Non stop
10:05 STL
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Southwest Airlines

4667
07:55 CHI
01h 10m Non stop
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Southwest Airlines

3112
09:10 CHI
01h 05m Non stop
10:15 STL
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Southwest Airlines

1687
07:55 CHI
01h 05m Non stop
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Southwest Airlines

2781
05:25 CHI
01h 05m Non stop
06:30 STL
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Southwest Airlines

1201
02:35 CHI
07h 55m Non stop
10:30 STL
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Southwest Airlines

3035
01:40 CHI
01h 10m Non stop
02:50 STL
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Southwest Airlines

5205
10:25 CHI
08h 00m Non stop
06:25 STL
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Southwest Airlines

5370
07:55 CHI
01h 05m Non stop
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Southwest Airlines

5499
06:55 CHI
01h 05m Non stop
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Southwest Airlines

5165
06:45 CHI
01h 05m Non stop
07:50 STL
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Southwest Airlines

4320
06:20 CHI
01h 05m Non stop
07:25 STL
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Southwest Airlines

2369
06:20 CHI
01h 05m Non stop
07:25 STL
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Southwest Airlines

3143
05:55 CHI
03h 20m Non stop
09:15 STL
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Southwest Airlines

3546
05:35 CHI
03h 15m Non stop
08:50 STL
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Southwest Airlines

3250
03:55 CHI
01h 05m Non stop
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Southwest Airlines

946
03:50 CHI
02h 55m Non stop
06:45 STL
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Southwest Airlines

2674
03:30 CHI
03h 10m Non stop
06:40 STL
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Southwest Airlines

5476
03:20 CHI
01h 05m Non stop
04:25 STL
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Southwest Airlines

5479
03:00 CHI
01h 05m Non stop
04:05 STL
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Southwest Airlines

3093
01:40 CHI
01h 05m Non stop
02:45 STL
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Southwest Airlines

3154
01:35 CHI
03h 10m Non stop
04:45 STL
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Southwest Airlines

5980
12:20 CHI
01h 05m Non stop
01:25 STL
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Southwest Airlines

5028
12:20 CHI
01h 05m Non stop
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Southwest Airlines

2307
12:20 CHI
01h 05m Non stop
01:25 STL
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Southwest Airlines

5749
12:10 CHI
01h 05m Non stop
01:15 STL
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Southwest Airlines

2685
10:15 CHI
01h 05m Non stop
11:20 STL
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Southwest Airlines

4531
10:00 CHI
03h 10m Non stop
01:10 STL
N/A
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Southwest Airlines

2244
08:40 CHI
01h 15m Non stop
09:55 STL
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Southwest Airlines

603
08:35 CHI
03h 35m Non stop
12:10 STL
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Southwest Airlines

4019
08:10 CHI
01h 05m Non stop
09:15 STL
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Southwest Airlines

3725
08:05 CHI
03h 15m Non stop
11:20 STL
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Southwest Airlines

4476
07:50 CHI
01h 05m Non stop
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Southwest Airlines

3883
07:45 CHI
03h 15m Non stop
11:00 STL
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Southwest Airlines

4128
07:00 CHI
01h 05m Non stop
08:05 STL
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Southwest Airlines

2681
06:40 CHI
01h 05m Non stop
07:45 STL
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Southwest Airlines

140
09:40 CHI
01h 10m Non stop
10:50 STL
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Southwest Airlines

5303
08:30 CHI
01h 10m Non stop
09:40 STL
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Southwest Airlines

4244
07:50 CHI
01h 10m Non stop
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Southwest Airlines

2613
07:30 CHI
01h 10m Non stop
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Southwest Airlines

6208
07:05 CHI
01h 10m Non stop
08:15 STL
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Southwest Airlines

4373
06:10 CHI
01h 10m Non stop
07:20 STL
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Southwest Airlines

2856
05:55 CHI
01h 10m Non stop
07:05 STL
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Southwest Airlines

4990
05:30 CHI
01h 10m Non stop
06:40 STL
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Southwest Airlines

2356
05:10 CHI
03h 20m Non stop
08:30 STL
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Southwest Airlines

6791
04:55 CHI
03h 20m Non stop
08:15 STL
N/A
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Southwest Airlines

4110
04:05 CHI
01h 05m Non stop
05:10 STL
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Southwest Airlines

3146
03:45 CHI
01h 05m Non stop
04:50 STL
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Southwest Airlines

5880
02:40 CHI
01h 05m Non stop
03:45 STL
N/A
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Southwest Airlines

5092
02:05 CHI
04h 00m Non stop
06:05 STL
N/A
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Southwest Airlines

3226
01:25 CHI
01h 10m Non stop
02:35 STL
N/A
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Southwest Airlines

3195
12:15 CHI
01h 10m Non stop
01:25 STL
N/A
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Southwest Airlines

5481
11:20 CHI
01h 05m Non stop
12:25 STL
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Southwest Airlines

3571
10:15 CHI
01h 05m Non stop
11:20 STL
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Southwest Airlines

5252
08:25 CHI
01h 15m Non stop
09:40 STL
N/A
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Southwest Airlines

2954
07:20 CHI
03h 45m Non stop
11:05 STL
N/A
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Southwest Airlines

297
09:05 CHI
01h 05m Non stop
10:10 STL
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Southwest Airlines

2384
08:45 CHI
01h 05m Non stop
09:50 STL
N/A
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Southwest Airlines

3986
07:35 CHI
01h 05m Non stop
08:40 STL
N/A
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Southwest Airlines

204
07:15 CHI
01h 05m Non stop
08:20 STL
N/A
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Southwest Airlines

2378
06:55 CHI
01h 05m Non stop
08:00 STL
N/A
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Southwest Airlines

127
06:55 CHI
01h 05m Non stop
08:00 STL
N/A
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Southwest Airlines

540
06:45 CHI
01h 10m Non stop
07:55 STL
N/A
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Southwest Airlines

3301
06:45 CHI
01h 05m Non stop
07:50 STL
N/A
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Southwest Airlines

2996
06:20 CHI
01h 05m Non stop
07:25 STL
N/A
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Southwest Airlines

1779
06:20 CHI
01h 05m Non stop
07:25 STL
N/A
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Southwest Airlines

1268
05:55 CHI
01h 05m Non stop
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Southwest Airlines

1369
05:50 CHI
01h 05m Non stop
06:55 STL
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Southwest Airlines

269
05:45 CHI
03h 15m Non stop
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Southwest Airlines

3665
05:25 CHI
03h 20m Non stop
08:45 STL
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Southwest Airlines

1372
05:25 CHI
03h 20m Non stop
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Southwest Airlines

174
05:20 CHI
01h 05m Non stop
06:25 STL
N/A
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Southwest Airlines

5991
05:10 CHI
05h 40m Non stop
10:50 STL
N/A
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Southwest Airlines

5884
05:05 CHI
03h 30m Non stop
08:35 STL
N/A
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Southwest Airlines

1118
05:05 CHI
03h 30m Non stop
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Southwest Airlines

5486
05:05 CHI
03h 25m Non stop
08:30 STL
N/A
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Southwest Airlines

3055
05:05 CHI
03h 25m Non stop
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Southwest Airlines

5338
05:00 CHI
01h 05m Non stop
06:05 STL
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Southwest Airlines

903
04:35 CHI
01h 05m Non stop
05:40 STL
N/A
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Southwest Airlines

984
04:25 CHI
01h 00m Non stop
05:25 STL
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Southwest Airlines

2132
04:20 CHI
01h 05m Non stop
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Southwest Airlines

770
04:20 CHI
01h 05m Non stop
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Southwest Airlines

1424
04:05 CHI
01h 05m Non stop
05:10 STL
N/A
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Southwest Airlines

3487
03:40 CHI
01h 05m Non stop
04:45 STL
N/A
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Southwest Airlines

4035
03:15 CHI
03h 00m Non stop
06:15 STL
N/A
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Southwest Airlines

3201
03:15 CHI
03h 00m Non stop
06:15 STL
N/A
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Southwest Airlines

621
03:10 CHI
07h 35m Non stop
10:45 STL
N/A
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Southwest Airlines

5427
03:05 CHI
08h 25m Non stop
11:30 STL
N/A
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Southwest Airlines

1209
03:00 CHI
-14h 50m Non stop
12:50 STL
N/A
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Southwest Airlines

1340
02:55 CHI
06h 40m Non stop
09:35 STL
N/A
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Southwest Airlines

1594
02:45 CHI
03h 15m Non stop
06:00 STL
N/A
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Southwest Airlines

6448
02:45 CHI
01h 05m Non stop
03:50 STL
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Southwest Airlines

1017
02:35 CHI
08h 00m Non stop
10:35 STL
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Southwest Airlines

2983
02:30 CHI
01h 05m Non stop
03:35 STL
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Southwest Airlines

531
02:30 CHI
01h 05m Non stop
03:35 STL
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Southwest Airlines

388
02:30 CHI
01h 05m Non stop
03:35 STL
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Southwest Airlines

4060
02:05 CHI
01h 00m Non stop
03:05 STL
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Southwest Airlines

5448
01:50 CHI
01h 10m Non stop
03:00 STL
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Southwest Airlines

3397
01:45 CHI
01h 10m Non stop
02:55 STL
N/A
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Southwest Airlines

375
01:45 CHI
01h 10m Non stop
02:55 STL
N/A
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Southwest Airlines

2165
01:40 CHI
01h 10m Non stop
02:50 STL
N/A
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Southwest Airlines

2366
12:55 CHI
-12h 00m Non stop
12:55 STL
N/A
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Southwest Airlines

3283
12:55 CHI
01h 05m Non stop
02:00 STL
N/A
Check
check

Southwest Airlines

1270
12:50 CHI
01h 05m Non stop
01:55 STL
N/A
Check
check

Southwest Airlines

1350
12:20 CHI
01h 05m Non stop
01:25 STL
N/A
Check
check

Southwest Airlines

828
11:55 CHI
08h 15m Non stop
08:10 STL
N/A
Check
check

Southwest Airlines

1925
11:55 CHI
01h 00m Non stop
12:55 STL
N/A
Check
check

Southwest Airlines

363
11:30 CHI
03h 00m Non stop
02:30 STL
N/A
Check
check

Southwest Airlines

3336
11:25 CHI
02h 55m Non stop
02:20 STL
N/A
Check
check

Southwest Airlines

2293
11:15 CHI
01h 05m Non stop
12:20 STL
N/A
Check
check

Southwest Airlines

4745
11:10 CHI
08h 50m Non stop
08:00 STL
N/A
Check
check

Southwest Airlines

3977
11:10 CHI
08h 50m Non stop
08:00 STL
N/A
Check
check

Southwest Airlines

291
11:10 CHI
08h 50m Non stop
08:00 STL
N/A
Check
check

Southwest Airlines

1512
11:00 CHI
01h 00m Non stop
12:00 STL
N/A
Check
check

Southwest Airlines

1030
10:50 CHI
10h 00m Non stop
08:50 STL
N/A
Check
check

Southwest Airlines

5274
10:50 CHI
01h 00m Non stop
11:50 STL
N/A
Check
check

Southwest Airlines

788
10:45 CHI
10h 10m Non stop
08:55 STL
N/A
Check
check

Southwest Airlines

3203
10:30 CHI
01h 00m Non stop
11:30 STL
N/A
Check
check

Southwest Airlines

2616
10:15 CHI
01h 00m Non stop
11:15 STL
N/A
Check
check

Southwest Airlines

162
10:15 CHI
01h 00m Non stop
11:15 STL
N/A
Check
check

Southwest Airlines

1848
10:10 CHI
01h 00m Non stop
11:10 STL
N/A
Check
check

Southwest Airlines

197
10:10 CHI
01h 00m Non stop
11:10 STL
N/A
Check
check

Southwest Airlines

2213
10:05 CHI
01h 00m Non stop
11:05 STL
N/A
Check
check

Southwest Airlines

425
09:25 CHI
03h 40m Non stop
01:05 STL
N/A
Check
check

Southwest Airlines

1336
09:25 CHI
03h 25m Non stop
12:50 STL
N/A
Check
check

Southwest Airlines

2945
09:20 CHI
06h 50m Non stop
04:10 STL
N/A
Check
check

Southwest Airlines

4396
09:15 CHI
06h 20m Non stop
03:35 STL
N/A
Check
check

Southwest Airlines

3921
09:00 CHI
03h 50m Non stop
12:50 STL
N/A
Check
check

Southwest Airlines

4065
09:00 CHI
03h 30m Non stop
12:30 STL
N/A
Check
check

Southwest Airlines

228
09:00 CHI
03h 30m Non stop
12:30 STL
N/A
Check
check

Southwest Airlines

29
09:00 CHI
03h 30m Non stop
12:30 STL
N/A
Check
check

Southwest Airlines

818
08:35 CHI
01h 10m Non stop
09:45 STL
N/A
Check
check

Southwest Airlines

6779
08:30 CHI
01h 05m Non stop
09:35 STL
N/A
Check
check

Southwest Airlines

1603
08:30 CHI
01h 05m Non stop
09:35 STL
N/A
Check
check

Southwest Airlines

4071
08:10 CHI
01h 05m Non stop
09:15 STL
N/A
Check
check

Southwest Airlines

5772
08:05 CHI
01h 05m Non stop
09:10 STL
N/A
Check
check

Southwest Airlines

3873
08:05 CHI
01h 05m Non stop
09:10 STL
N/A
Check
check

Southwest Airlines

1178
08:00 CHI
01h 05m Non stop
09:05 STL
N/A
Check
check

Southwest Airlines

871
08:00 CHI
01h 05m Non stop
09:05 STL
N/A
Check
check

Southwest Airlines

134
08:00 CHI
01h 05m Non stop
09:05 STL
N/A
Check
check

Southwest Airlines

3303
08:00 CHI
01h 00m Non stop
09:00 STL
N/A
Check
check

Southwest Airlines

2956
08:00 CHI
01h 00m Non stop
09:00 STL
N/A
Check
check

Southwest Airlines

677
07:55 CHI
01h 00m Non stop
08:55 STL
N/A
Check
check

Southwest Airlines

1536
07:50 CHI
01h 05m Non stop
08:55 STL
N/A
Check
check

Southwest Airlines

5305
07:25 CHI
01h 05m Non stop
08:30 STL
N/A
Check
check

Southwest Airlines

1710
07:05 CHI
01h 05m Non stop
08:10 STL
N/A
Check
check

Southwest Airlines

1501
07:05 CHI
01h 05m Non stop
08:10 STL
N/A
Check
check

Southwest Airlines

2594
07:00 CHI
01h 10m Non stop
08:10 STL
N/A
Check
check

Southwest Airlines

4073
06:50 CHI
01h 15m Non stop
08:05 STL
N/A
Check
check

Southwest Airlines

3794
06:50 CHI
01h 15m Non stop
08:05 STL
N/A
Check
check

Southwest Airlines

1093
06:30 CHI
12h 35m Non stop
07:05 STL
N/A
Check
check

Southwest Airlines

3756
06:10 CHI
03h 05m Non stop
09:15 STL
N/A
Check
check

Southwest Airlines

683
06:00 CHI
03h 00m Non stop
09:00 STL
N/A
Check
check

Southwest Airlines

5418
07:30 CHI
01h 05m Non stop
08:35 STL
N/A
Check
check

Southwest Airlines

5198
06:20 CHI
01h 05m Non stop
07:25 STL
N/A
Check
check

Southwest Airlines

3660
06:00 CHI
01h 05m Non stop
07:05 STL
N/A
Check
check

Southwest Airlines

5908
03:00 CHI
01h 05m Non stop
04:05 STL
N/A
Check
check

Southwest Airlines

5762
01:40 CHI
01h 05m Non stop
02:45 STL
N/A
Check
check

Southwest Airlines

299
01:10 CHI
02h 50m Non stop
04:00 STL
N/A
Check
check

Southwest Airlines

3041
12:15 CHI
01h 05m Non stop
01:20 STL
N/A
Check
check

Southwest Airlines

3823
12:10 CHI
01h 05m Non stop
01:15 STL
N/A
Check
check

Southwest Airlines

5865
10:15 CHI
01h 05m Non stop
11:20 STL
N/A
Check
check

Southwest Airlines

4817
08:35 CHI
01h 10m Non stop
09:45 STL
N/A
Check
check

Southwest Airlines

5688
08:20 CHI
01h 05m Non stop
09:25 STL
N/A
Check
check

Southwest Airlines

2783
08:10 CHI
03h 05m Non stop
11:15 STL
N/A
Check
check

Southwest Airlines

6202
07:55 CHI
03h 20m Non stop
11:15 STL
N/A
Check
check

Planning for a trip from Chicago to St Louis on a Southwest flight? Here’s everything you need to know about the journey.The nearest airport to Chicago is Chicago-rockford International Airport with IATA code .The nearest airport to St Louis is Lambert-st Louis International Airport with IATA code STL

The first Southwest flight of the day leaves at 10:10 PM from Chicago to reach St Louis while the last flight departs at 07:55 AM. In a week, 257 Southwest flights operate on this route

The ticket price for a Southwest flight between Chicago and St Louis ranges anywhere between KWD.0 and KWD.0. For more details on Southwest flights on this route, you may check the flight schedule on Cleartrip.

Cleartrip allows you to plan your travel in the most convenient way. It offers the best deals for a Southwest flight between Chicago and St Louis. Its easy-to-use interface makes the ticket booking process quick and hassle-free

After you have booked your Chicago-St Louis Southwest ticket, you may check the status anytime using the PNR number. Furthermore, you may even make use of the Web check-in facility to save yourself from waiting in long queues.

So, choose Cleartrip for your Chicago-St Louis Southwest flight and make your journey truly a happy one!

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