Cheap flights from Phoenix to Houston
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Check our current prices for flights from Phoenix to Houston. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Phoenix to Houston, you will need to run a search below.
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Cheap Houston airfares from $154/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/16/2023, 10:47 pm from Phoenix Intl (PHX) airport and arrives at Houston Intercont (IAH) at 11:04 am. The flight time is 12 hours and 17 minutes. The Returning flight departes on 03/01/2023, 09:46 am (other return dates are also available). Date posted: 19 Jan 2023
Price evolution for flights From Phoenix To Houston

Recent Deals on Flights from Phoenix to Houston:Roundtrip / Oneway
- $154
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 02/16/2023 10:47 pm Houston, TX (IAH) Phoenix, AZ (PHX) 03/01/2023 09:46 am - $168
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 02/08/2023 08:59 am Houston, TX (IAH) Phoenix, AZ (PHX) 02/28/2023 09:36 pm - $169
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 02/16/2023 10:45 am Houston, TX (IAH) Phoenix, AZ (PHX) 03/01/2023 06:50 am - $203
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 02/08/2023 01:02 pm Houston, TX (IAH) Phoenix, AZ (PHX) 02/28/2023 09:36 pm - $368
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 03/08/2023 12:53 pm Houston, TX (IAH) Phoenix, AZ (PHX) 03/21/2023 09:28 pm - $53
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 02/21/2023 10:45 am - $80
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 02/21/2023 10:47 pm - $90
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 02/17/2023 11:37 pm - $90
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (HOU) 02/21/2023 09:00 am - $139
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Phoenix, AZ (PHX) Houston, TX (IAH) 02/17/2023 10:45 am
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