Direct flights from Houston to Phoenix

Did you mean Flights from Phoenix to Houston?

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Phoenix

United States

PHX

Phoenix Sky Harbor International Airport

Route: Nonstop service available
Distance: 1,007 miles
Marketing airlines: 9 airlines
Aircraft: 12 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 7,500 points + $25.00 for IAH → PHX, Economy, on 2026-10-31, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

IAH → PHXEconomy
AA3354
7,500 points+ $25.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 22:07
IAH → PHXEconomy
AA2357
7,500 points+ $25.00
Departure
2026-10-31
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 22:07
IAH → PHXEconomy
AA2520
7,500 points+ $25.00
Departure
2026-11-11
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 07:54
IAH → PHXEconomy
AA1618
7,500 points+ $25.00
Departure
2026-11-11
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 07:54
IAH → PHXEconomy
AA2520
7,500 points+ $25.00
Departure
2026-11-16
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 14:17
IAH → PHXEconomy
AA2520
7,500 points+ $25.00
Departure
2026-11-17
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:02
IAH → PHXEconomy
AA1618
7,500 points+ $25.00
Departure
2026-11-17
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:02
IAH → PHXEconomy
AA2520
7,500 points+ $25.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 17:39
IAH → PHXEconomy
UA2614
12,500 points+ $9.00
Departure
2026-10-23
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-22 21:17
IAH → PHXEconomy
UA2078
12,500 points+ $9.00
Departure
2026-10-24
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-22 21:17
IAH → PHXEconomy
UA1478
12,500 points+ $9.00
Departure
2026-10-24
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-22 21:17
IAH → PHXEconomy
UA1798
12,500 points+ $9.00
Departure
2026-10-24
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-22 21:17

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Transfer partners in our directory: Marriott Bonvoy, Choice Privileges, IHG Rewards, Accor Live Limitless. Check current eligibility and terms before transferring.

Houston to Phoenix route overview

George Bush Intercontinental Houston Airport (IAH) serves Houston; Phoenix Sky Harbor International Airport (PHX) serves Phoenix.

The airports are 1,007 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAH to PHX.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Emirates (EK), Frontier Airlines (F9), Lufthansa (LH), Air New Zealand (NZ), Qatar Airways (QR), United Airlines (UA) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Houston to Phoenix route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Alaska Airlines (AS)Codeshare only
Emirates (EK)Codeshare only
Lufthansa (LH)Codeshare only
Air New Zealand (NZ)Codeshare only
Qatar Airways (QR)Codeshare only
Volaris (Y4)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from IAH to PHX

Frequently asked questions

Which airports serve the Houston to Phoenix route?

George Bush Intercontinental Houston Airport (IAH) is the origin airport and Phoenix Sky Harbor International Airport (PHX) is the destination airport.

How far is Phoenix from Houston?

IAH and PHX are approximately 1,007 miles apart by great-circle distance.

Are there direct flights from IAH to PHX?

Yes. Roame's current schedule feed shows nonstop service from IAH to PHX.

Which airlines market flights from IAH to PHX?

Which aircraft fly from IAH to PHX?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737 MAX 8 (7M8), Canadair Regional Jet 700 | Regional Jet 550 (CR7), Canadair Regional Jet 900 (CR9), Embraer 175 (short wing) (E75) and JET.