Southwest Airlines
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United States
William P. Hobby Airport
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United States
Phoenix Sky Harbor International Airport
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Scan through all non-stop flights from Houston to Phoenix. The full flight schedule below gives an overview of all non-stop flights from HOU to PHX, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Desert destinations like Phoenix are known for their hot days, with temperatures frequently exceeding 40°C (104°F), but cooler nights. With very little rainfall, these locations are famous for their extreme weather, breathtaking scenery, and the cultural heritage of their inhabitants. Despite the harsh living conditions, they provide a remarkable mix of adventure, calmness, and stunning landscapes, making them wonderful places to explore.
Phoenix is a wonderful destination to explore throughout the year, but it's advisable to avoid the summer months due to the intense heat. For a more enjoyable visit, plan your trip between September and May.
Currently, there is only one airline operating non-stop flights from Houston HOU to Phoenix PHX, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their HOU PHX flight schedule.
Flights from HOU to PHX are operated 28 times a week, with an average of 4 flights per day. Departure times vary between 05:05 - 23:10. The earliest flight departs at 05:05, the last flight departs at 23:10. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Houston to Phoenix takes 3 hours. The flight distance between Houston and Phoenix is 1,017 miles (or 1,637 km).
There are 2 airports in Phoenix: Phoenix Sky Harbor International Airport (PHX) and Phoenix-Mesa Gateway Airport (AZA).
There are 28 flights per week flying from Houston to Phoenix (as of August 2026).
3 hours is the average flight time from Houston to Phoenix.
The distance from Houston to Phoenix is 1,017 miles (1,637 kilometers).
Southwest Airlines is the only airline flying nonstop from Houston to Phoenix.
There are no alliances flying direct from Houston to Phoenix at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Houston to Phoenix:
The earliest flight departs at 05:05 from Houston and arrives at 06:55 at Phoenix.
The latest flight departs at 23:10 from Houston and arrives at 01:00 at Phoenix.
1,017 miles (1,637 km) · 3h
06:30
07:10
Southwest Airlines
WN 987
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
07:00
07:40
Southwest Airlines
WN 1989
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
07:25
08:05
Southwest Airlines
WN 1989
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
08:05
08:50
Southwest Airlines
WN 287
Southwest Airlines
Boeing 737-700
Y
W
J
F
08:25
09:05
Southwest Airlines
WN 3325
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
08:40
09:25
Southwest Airlines
WN 3873
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
09:40
10:30
Southwest Airlines
WN 380
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
12:35
13:15
Southwest Airlines
WN 982
Southwest Airlines
Boeing 737-700
Y
W
J
F
13:05
13:45
Southwest Airlines
WN 4095
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:40
14:20
Southwest Airlines
WN 4210
Southwest Airlines
Boeing 737-700
Y
W
J
F
13:55
14:35
Southwest Airlines
WN 4095
Southwest Airlines
Boeing 737-700
Y
W
J
F
18:10
18:50
Southwest Airlines
WN 1992
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
18:20
19:00
Southwest Airlines
WN 679
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
18:25
19:05
Southwest Airlines
WN 1992
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:25
19:05
Southwest Airlines
WN 4095
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
19:50
20:30
Southwest Airlines
WN 1994
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
20:35
21:15
Southwest Airlines
WN 1994
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
20:50
21:30
Southwest Airlines
WN 558
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
21:35
22:15
Southwest Airlines
WN 1994
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
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