Cheap flights from Phoenix, AZ to Houston, TX
Flights starting at $41. Choose between Frontier Airlines, United Airlines, or American Airlines to find the best price.
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Tips to know when travelling to Houston
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Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
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Direct flights | 8 | 8 | 8 | 9 | 8 | 7 | 9 |
Allegiant Air on Thursdays, and Sundays.
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Phoenix to Houston
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
American Airlines | AAL | AA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
United States COVID-19 travel restrictions
Most travelers from Phoenix, PHX can enter Houston, IAH.
Departure
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
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Flights from Phoenix
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Flights to Houston
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Airports near Phoenix
- Phoenix Sky Harbor International
- Phoenix–Mesa Gateway
- Tucson International
- Show Low Regional
- Flagstaff Pulliam
- Ernest A. Love Field
Airports near Houston
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