
Round-trip from | $85 (Super.com) |
|---|---|
One-way from | $70 (CheapOair) |
Popular in | June |
Cheapest in | September |
Average price | $205 |
Fly from
Fly to
Route
Depart
Return
Price
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Sat 4/18
8:06 am-12:53 pm
Nonstop2h 47m
Houston George Bush Intcntl
Sun 4/26
9:44 am-8:10 pm
1 stop12h 26m
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Mon 3/9
9:24 pm-11:52 pm
2 stops24h 28m
Houston George Bush Intcntl
Fri 3/20
10:33 am-11:48 am
Nonstop3h 15m
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Sat 3/28
3:59 pm-8:37 pm
Nonstop2h 38m
Houston George Bush Intcntl
Sun 4/5
10:06 am-11:09 am
Nonstop3h 03m
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Thu 2/19
5:10 pm-8:51 pm
Nonstop2h 41m
Houston George Bush Intcntl
Mon 2/23
9:51 pm-11:59 pm
Nonstop3h 08m
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Mon 4/6
5:15 am-9:54 am
Nonstop2h 39m
Houston George Bush Intcntl
Mon 4/13
6:14 pm-12:15 am
1 stop8h 01m
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Sat 4/25
11:55 pm-8:47 am
1 stop6h 52m
Houston George Bush Intcntl
Sat 5/2
4:59 pm-10:39 pm
1 stop7h 40m
PhoenixHouston
PHX - HOU
PHXHOU
Phoenix Sky Harbor Intl
Sat 3/7
8:05 pm-11:25 pm
Nonstop2h 20m
Houston Hobby
Tue 3/10
7:15 pm-8:15 pm
Nonstop3h 00m
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Sat 3/7
6:01 pm-9:36 pm
Nonstop2h 35m
Houston George Bush Intcntl
Wed 3/11
7:20 am-8:28 am
Nonstop3h 08m
PhoenixHouston
PHX - HOU
PHXHOU
Phoenix Sky Harbor Intl
Sat 4/18
10:35 pm-9:51 am
1 stop9h 16m
Houston Hobby
Sat 4/25
5:23 pm-10:42 pm
1 stop7h 19m
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Sun 2/22
5:10 pm-8:51 pm
Nonstop2h 41m
Houston George Bush Intcntl
Fri 2/27
10:36 pm-12:48 am
Nonstop3h 12m
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, March is the cheapest month in which you can book a flight from Phoenix to Houston (average of $66). Flying from Phoenix to Houston in June is currently the most expensive (average of $139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from Phoenix to Houston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 50% on airfare.
Travelers seeking maximum savings on their Phoenix to Houston flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$177 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$135 | Average$287 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$150 | Average$334 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$159 | Average$295 | FlexibilityNo cancel fee | On-time63% |