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Cheap Flights from Houston to Chicago (HOU - CHI)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from HOU to CHI (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $268 2 $222 3 $183 4 $193 5 $213 6 $168
7 $183 8 $183 9 $173 10 $173 11 $193 12 $213 13 $168
14 $198 15 $193 16 $183 17 $183 18 $198 19 $198 20 $178
21 $183 22 $183 23
$183
24 $183 25 $218 26 $233 27 $173
28 $388 29 $198 30 $173        
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Direct flights HOU to CHI on American Airlines
Flight # Depart IAH Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4280 5:55 am 8:34 am Sep 4 - Oct 1
4280 5:55 am 8:34 am Aug 21 - Aug 30
4280 5:55 am 8:34 am Aug 20 - Sep 3
4313 12:25 pm 2:54 pm Sep 17 - Oct 1
4313 12:25 pm 2:54 pm Sep 3 - Sep 15
4313 12:25 pm 2:54 pm Sep 16 - Sep 30
4313 12:30 pm 2:59 pm Aug 31 - Aug 31
4313 12:30 pm 2:59 pm Sep 1 - Sep 2
4313 12:30 pm 2:59 pm Aug 19 - Aug 30
4268 3:55 pm 6:32 pm Aug 31 - Aug 31
4268 3:55 pm 6:32 pm Aug 19 - Aug 30
4268 3:55 pm 6:32 pm Sep 1 - Sep 2
4268 3:57 pm 6:34 pm Sep 3 - Sep 13
4268 3:57 pm 6:34 pm Sep 14 - Oct 1
4268 3:57 pm 6:34 pm Sep 16 - Sep 30
4268 3:57 pm 6:34 pm Sep 20 - Sep 27
4344 6:55 pm 9:32 pm Aug 19 - Sep 11
4344 6:55 pm 9:32 pm Sep 1 - Sep 12
4344 6:55 pm 9:32 pm Sep 14 - Oct 1
4344 6:55 pm 9:32 pm Sep 16 - Sep 30
4344 6:55 pm 9:32 pm Aug 20 - Aug 29