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Cheap Flights from Houston to Chicago (IAH - ORD)

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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 IAH to ORD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $293 2 $303 3 $173 4 $183 5 $183 6 $168
7 $183 8 $183 9 $168 10 $168 11 $183 12 $183 13 $168
14 $193 15 $183 16 $168 17 $168 18 $193 19 $193 20 $168
21 $183 22 $183 23 $168 24 $173 25 $193 26 $213 27 $173
28 $183 29 $193 30 $173        
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Direct flights IAH to ORD 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 6 - Oct 1
4280 6:05 am 8:35 am Oct 2 - Nov 1
4313 12:25 pm 2:50 pm Oct 2 - Oct 24
4313 12:25 pm 2:54 pm Sep 16 - Sep 30
4313 12:25 pm 2:50 pm Oct 7 - Oct 21
4313 12:25 pm 2:54 pm Sep 3 - Sep 15
4313 12:25 pm 2:54 pm Sep 17 - Oct 1
4268 3:57 pm 6:34 pm Sep 16 - Sep 30
4268 3:57 pm 6:34 pm Sep 3 - Sep 13
4268 3:57 pm 6:34 pm Sep 20 - Sep 27
4268 3:57 pm 6:34 pm Sep 14 - Oct 1
4268 4:20 pm 6:50 pm Oct 2 - Oct 24
4268 4:20 pm 6:50 pm Oct 7 - Oct 21
4268 4:20 pm 6:50 pm Oct 4 - Oct 18
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 Sep 7 - Sep 12
4344 6:55 pm 9:32 pm Aug 28 - Sep 11
4344 7:20 pm 9:45 pm Oct 7 - Oct 23
4344 7:20 pm 9:45 pm Oct 2 - Oct 2
4344 7:20 pm 9:45 pm Oct 5 - Oct 24
4344 7:20 pm 9:45 pm Oct 3 - Oct 3