Houston (HOU) to Phoenix (PHX) flights
One airline flies nonstop from Houston (HOU) to Phoenix (PHX): Southwest Airlines. The two airports are 1,018 miles (1,638 km) apart. There are also 30 ways to fly it with one stop, through Austin, Midland and El Paso and more.
Airlines flying nonstop from HOU to PHX
- Southwest AirlinesNot in an allianceWho books it
HOU to PHX with one stop
30 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Austin (AUS)Southwest Airlines the whole way
+1 - Via Midland (MAF)Southwest Airlines, then American Airlines
- Via El Paso (ELP)Southwest Airlines the whole way
- Via San Antonio (SAT)Southwest Airlines the whole way
- Via Tucson (TUS)Southwest Airlines the whole way
- Via Lubbock (LBB)Southwest Airlines, then American Airlines
- Via Albuquerque (ABQ)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Oklahoma City (OKC)Southwest Airlines the whole way
- Via Colorado Springs (COS)Southwest Airlines the whole way
- Via Tulsa (TUL)Southwest Airlines the whole way
- Via Denver (DEN)Southwest Airlines the whole way+1
- Via Las Vegas (LAS)Southwest Airlines the whole way
- Via Little Rock (LIT)Southwest Airlines the whole way
HOU to PHX: common questions
Which airlines fly nonstop from HOU to PHX?
Southwest Airlines flies nonstop from Houston (HOU) to Phoenix (PHX).
How far is Houston from Phoenix by plane?
Houston (HOU) and Phoenix (PHX) are 1,018 miles (1,638 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does HOU to PHX cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for HOU to PHX with taxes and fees.
Where can I connect between Houston and Phoenix?
The most direct connections are through Austin (AUS), Midland (MAF), El Paso (ELP), San Antonio (SAT) and Tucson (TUS). On 27 of them the same airline flies both flights, for example Southwest Airlines through Austin.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.