Nonstop flights from Phoenix to Houston

Southwest Airlines flies this route 4 to 6 times a day.

PHXPhoenix Sky Harbor International

1,017 mi · 37 flights a week

HOUHouston William P. Hobby

PHXHOU

When they leave

Phoenix time

5:00a7:35pFirst departure 5:00 AM, last 7:35 PM

Four in the morning, 5:00 AM to 7:55 AM, then four in the afternoon, 12:20 PM to 4:15 PM, then three in the evening, 5:40 PM to 7:35 PM.

Every flight

Earliest first

5:00 AM→9:30 AMSouthwest AirlinesBoeing 737-700Daily
6:55 AM→11:25 AMSouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri
7:00 AM→11:30 AMSouthwest AirlinesBoeing 737-700Sun
7:55 AM→12:30 PMSouthwest AirlinesBoeing 737Mon, Thu, Fri, Sat, Sun
12:20 PM→4:50 PMSouthwest AirlinesBoeing 737Sat
1:20 PM→5:50 PMSouthwest AirlinesBoeing 737-700Sun
2:00 PM→6:35 PMSouthwest AirlinesBoeing 737Mon, Thu, Fri, Sun
4:15 PM→8:45 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
5:40 PM→10:10 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
5:55 PM→10:25 PMSouthwest AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sat
7:35 PM→12:05 AM⁺¹Southwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri

Schedules last checked Sep 20, 2026. Times are local.

Flying from Phoenix to Houston

Southwest Airlines is the only airline flying nonstop from Phoenix to Houston, 4 to 6 times a day on the Boeing 737, Boeing 737 MAX 8 and Boeing 737-700.

Flights run every day of the week, from 4 on Saturdays to 6 on Mondays, Thursdays and Fridays. The first arrival in Houston is at 9:30 AM and the last at 12:05 AM the next day. The flight covers 1,017 miles.

Flying back, Houston to Phoenix has 32 nonstop flights a week. From Phoenix, George Bush Intercontinental (IAH) is the other Houston area airport with nonstop flights, 54 a week.