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 Phoenix to Houston (PHX - IAH)

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

Best fares from PHX to IAH (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $626 2 $411 3 $342 4 $255 5 $332 6
$332
7 $411 8 $230 9 $221 10 $230 11 $220 12 $383 13 $349
14 $402 15
$402
16 $200 17
$200
18 $282 19 $268 20 $324
21 $343 22 $252 23 $243 24 $220 25 $223 26 $225 27 $225
28
$225
29 $272 30 $230        

Related Flights

KAYAK searches hundreds of sites to find the best rate for your next flight from Phoenix to Houston. Get the best flight deal for your Houston trip!
Here's how it works. Search KAYAK for a flight ticket from Phoenix 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 PHX to IAH on American Airlines
Flight # Depart PHX Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
480 8:58 am 1:42 pm Aug 19 - Sep 30
480 8:58 am 1:42 pm Sep 3 - Oct 3
480 8:58 am 1:42 pm Sep 7 - Sep 28
480 9:05 am 1:52 pm Sep 6 - Nov 1
443 12:30 pm 5:04 pm Sep 3 - Sep 3
443 12:30 pm 5:04 pm Sep 4 - Oct 1
443 12:30 pm 5:04 pm Sep 6 - Sep 30
443 12:30 pm 5:04 pm Oct 3 - Oct 31
443 12:30 pm 5:04 pm Oct 4 - Oct 25
5505 12:30 pm 5:09 pm Oct 2 - Oct 5
594 3:15 pm 7:47 pm Sep 3 - Sep 3
594 3:15 pm 7:47 pm Sep 4 - Oct 1
594 3:20 pm 7:52 pm Oct 4 - Nov 1
594 3:20 pm 7:52 pm Oct 2 - Oct 10
477 6:50 pm 11:26 pm Oct 4 - Oct 31
477 6:50 pm 11:26 pm Sep 1 - Oct 3
421 9:35 pm 2:01 am Sep 14 - Sep 28
421 9:45 pm 2:11 am Oct 2 - Oct 9