SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Chicago to Houston (CHI - HOU)

DepartReturn
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.
Choose Sites to Compare vs. KAYAK all | none

Best fares from CHI to HOU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $227 2 $247 3 $227
4 $307 5 $273 6 $227 7 $227 8 $227 9 $247 10 $207
11 $307 12 $277 13 $227 14 $227 15 $227 16 $217 17 $227
18 $307 19 $277 20 $227 21 $227 22 $277 23 $287 24 $227
25 $277 26 $312 27 $247 28 $207 29 $227 30 $227 31 $207
KAYAK searches hundreds of sites to find the best rate for your next flight from Chicago to Houston. Get the best flight deal for your Houston trip!
Here's how it works. Search KAYAK for a flight ticket from Chicago to Houston. 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 CHI to HOU on American Airlines
Flight # Depart ORD Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
2956 8:20 am 11:00 am Apr 24 - May 1
2956 8:20 am 11:00 am May 7 - May 7
2956 8:20 am 11:00 am Apr 23 - Apr 30
2956 8:20 am 11:00 am May 6 - May 6
2956 8:20 am 11:00 am Apr 26 - May 5
2956 9:25 am 12:00 pm May 8 - May 29
2956 9:25 am 12:00 pm May 9 - Jun 4
3343 12:50 pm 3:25 pm May 9 - May 23
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 26 - Jun 2
3343 12:50 pm 3:25 pm May 25 - May 25
3343 1:20 pm 4:05 pm Apr 22 - May 6
3343 1:20 pm 4:05 pm Apr 23 - May 7
3343 1:20 pm 4:05 pm Apr 26 - May 3
3291 3:05 pm 5:45 pm May 30 - Jun 6
3291 3:05 pm 5:45 pm May 10 - May 31
3291 3:05 pm 5:45 pm May 29 - Jun 5
3291 3:05 pm 5:50 pm Apr 22 - Apr 30
3291 3:05 pm 5:50 pm Apr 24 - May 1
3291 3:05 pm 5:50 pm Apr 26 - May 3
3291 3:05 pm 5:50 pm May 2 - May 7
3291 3:05 pm 5:45 pm May 8 - May 28
3021 9:45 pm 12:15 am Apr 22 - May 6
3021 9:45 pm 12:15 am Apr 23 - May 7
3021 10:05 pm 12:30 am May 29 - May 29
3021 10:05 pm 12:30 am May 9 - May 25
3021 10:05 pm 12:30 am May 26 - May 30
3021 10:05 pm 12:30 am May 8 - May 22