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Cheap Flights from Chicago to Houston (ORD - IAH)

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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 ORD to IAH (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $247 2 $247 3 $227
4 $307 5 $253 6 $227 7 $227 8 $277 9 $247 10 $207
11 $307 12 $277 13 $227 14 $227 15 $247 16 $227 17 $227
18 $307 19 $273 20 $227 21 $227 22 $277 23 $287 24 $227
25 $277 26 $312 27 $247 28 $207 29 $227 30 $217 31 $207
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Direct flights ORD to IAH on American Airlines
Flight # Depart ORD Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
2956 8:20 am 11:00 am May 6 - May 6
2956 8:20 am 11:00 am May 2 - May 7
2956 8:20 am 11:00 am Apr 22 - Apr 29
2956 8:20 am 11:00 am Apr 18 - Apr 30
2956 8:20 am 11:00 am Apr 17 - May 1
2956 8:20 am 11:00 am Apr 19 - Apr 28
2956 9:25 am 12:00 pm May 9 - Jun 4
2956 9:25 am 12:00 pm May 8 - May 29
3343 12:50 pm 3:25 pm May 25 - May 25
3343 12:50 pm 3:25 pm May 8 - May 29
3343 12:50 pm 3:25 pm May 10 - Jun 7
3343 12:50 pm 3:25 pm May 9 - May 23
3343 12:50 pm 3:25 pm May 26 - Jun 2
3343 1:20 pm 4:05 pm Apr 18 - May 7
3343 1:20 pm 4:05 pm Apr 19 - May 3
3343 1:20 pm 4:05 pm Apr 17 - May 6
3291 3:05 pm 5:45 pm May 8 - May 28
3291 3:05 pm 5:50 pm Apr 19 - May 3
3291 3:05 pm 5:50 pm May 2 - May 7
3291 3:05 pm 5:45 pm May 10 - May 31
3291 3:05 pm 5:50 pm Apr 17 - May 1
3291 3:05 pm 5:50 pm Apr 18 - Apr 30
3021 9:45 pm 12:15 am Apr 17 - May 6
3021 9:45 pm 12:15 am Apr 18 - May 7
3021 10:05 pm 12:30 am May 9 - May 25
3021 10:05 pm 12:30 am May 8 - May 22
3021 10:05 pm 12:30 am May 26 - May 30