Cheap flights from Houston to Phoenix from $63

IAH — PHX
Mar 27 — Apr 31

The best prices from Houston to Phoenix are usually found in January or April, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

How to find the cheapest flight from Houston to Phoenix

All the information you need to plan the best HO1 to PH1 flight in 2023: compare Houston to Phoenix flight prices with the expected peak season, weather and rainfall in Phoenix.

IAH - PHX

Price

$217 - $411

PHX

Temperature

55.4 - 95 °F

PHX

Rainfall

0 - 1.1 inches

Popular inJuneHigh demand for flights, 21% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 33% potential price drop
Round-trip from$217From Houston to Phoenix
One-way from$90One-way flight from Houston to Phoenix

Cheap flights from Houston to Phoenix in March, April 2023

The best prices found for Houston to Phoenix flights for March, April

Houston to Phoenix 2023 flight deals

Cheap flights to Phoenix from Houston found for this year

Cheap Spirit Airlines flights from Houston to Phoenix

Cheap Frontier flights from Houston to Phoenix

Non-stop flights to Phoenix from Houston

Save time with Houston to Phoenix direct flight deals

Last minute flights from Houston to Phoenix

Late deals on return flights to Phoenix from Houston, departing today and this week

One-way flights to Phoenix from Houston

The cheapest one-way flights from Houston to Phoenix

Find flights from Houston to Phoenix within your budget

Use the slider to find flights from Houston to Phoenix that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$117 - $263

Route

Depart

Return

Price

Houston George Bush IntcntlPhoenix Sky Harbor Intl

IAH - PHX

IAHPHX

Houston George Bush Intcntl

2023-04-03

1 stop9h 46m

Phoenix Sky Harbor Intl

2023-04-05

1 stop11h 27m

Houston George Bush IntcntlPhoenix Sky Harbor Intl

IAH - PHX

IAHPHX

Houston George Bush Intcntl

2023-04-04

1 stop6h 51m

Phoenix Sky Harbor Intl

2023-04-08

1 stop6h 27m

Houston George Bush IntcntlPhoenix Sky Harbor Intl

IAH - PHX

IAHPHX

Houston George Bush Intcntl

2023-04-01

1 stop11h 01m

Phoenix Sky Harbor Intl

2023-04-04

1 stop11h 46m

Houston George Bush IntcntlPhoenix Sky Harbor Intl

IAH - PHX

IAHPHX

Houston George Bush Intcntl

2023-04-03

1 stop11h 01m

Phoenix Sky Harbor Intl

2023-04-07

1 stop11h 27m

Houston George Bush IntcntlPhoenix Sky Harbor Intl

IAH - PHX

IAHPHX

Houston George Bush Intcntl

2023-04-03

1 stop7h 29m

Phoenix Sky Harbor Intl

2023-04-06

1 stop9h 14m

Houston George Bush IntcntlPhoenix Sky Harbor Intl

IAH - PHX

IAHPHX

Houston George Bush Intcntl

2023-04-17

1 stop7h 42m

Phoenix Sky Harbor Intl

2023-04-24

1 stop12h 02m

Houston George Bush IntcntlPhoenix Sky Harbor Intl

IAH - PHX

IAHPHX

Houston George Bush Intcntl

2023-04-17

1 stop7h 42m

Phoenix Sky Harbor Intl

2023-04-21

1 stop10h 43m

Houston George Bush IntcntlPhoenix Sky Harbor Intl

IAH - PHX

IAHPHX

Houston George Bush Intcntl

2023-04-10

1 stop13h 43m

Phoenix Sky Harbor Intl

2023-04-13

1 stop10h 49m

Houston HobbyPhoenix Sky Harbor Intl

HOU - PHX

HOUPHX

Houston Hobby

2023-04-08

1 stop5h 09m

Phoenix Sky Harbor Intl

2023-04-12

2 stops8h 19m

Flights are sorted by cheapest first

Deals found on 3/21

Reviews of Airlines Servicing Phoenix

Delta
8.0
Very good
2,333 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

Boarding and seating was good. Food real bad. Asian Vegetarian food had eggs in it and the crew maintains egg is vegetarian! Crew for clueless and not caring at all. I had to fight to even have them accept the goof up in food

Delta
8.0
Very good
2,333 reviews
Delta
8.0
Very good
2,333 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

Boarding and seating was good. Food real bad. Asian Vegetarian food had eggs in it and the crew maintains egg is vegetarian! Crew for clueless and not caring at all. I had to fight to even have them accept the goof up in food

United Airlines
7.6
Good
1,427 reviews
Delta
8.0
Very good
2,333 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

Boarding and seating was good. Food real bad. Asian Vegetarian food had eggs in it and the crew maintains egg is vegetarian! Crew for clueless and not caring at all. I had to fight to even have them accept the goof up in food

American Airlines
7.4
Good
1,738 reviews
Delta
8.0
Very good
2,333 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

Boarding and seating was good. Food real bad. Asian Vegetarian food had eggs in it and the crew maintains egg is vegetarian! Crew for clueless and not caring at all. I had to fight to even have them accept the goof up in food

Spirit Airlines
6.9
Okay
755 reviews
Delta
8.0
Very good
2,333 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

Boarding and seating was good. Food real bad. Asian Vegetarian food had eggs in it and the crew maintains egg is vegetarian! Crew for clueless and not caring at all. I had to fight to even have them accept the goof up in food

Frontier
6.1
Okay
542 reviews
Delta
8.0
Very good
2,333 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

Boarding and seating was good. Food real bad. Asian Vegetarian food had eggs in it and the crew maintains egg is vegetarian! Crew for clueless and not caring at all. I had to fight to even have them accept the goof up in food

Related info for your journey

Useful info, stats and facts about Houston to Phoenix flights.

Alternative routes for Houston to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Houston to Phoenix

The chart below displays the airlines Cheapflights users traveling from Houston to Phoenix choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Allegiant AirCheapest$54Average$126FlexibilityNo cancel feeOn-time88%COVID-19 safety
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Spirit AirlinesCheapest$78Average$240FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$85Average$195FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$157Average$513FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$165Average$366FlexibilityNo cancel feeOn-time69%COVID-19 safety
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DeltaCheapest$218Average$342FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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Helpful tips for your next trip to Phoenix

  • If you want to use an airfield which takes sensible environmental conservation measures into account from Houston to Phoenix, think about using George Bush Intercontinental Airport (IAH). IAH intends to cease using single-use plastics in all of its commercial endeavors.
  • If you want to travel from Houston to Phoenix using an environmentally friendly airport, think about arriving at Phoenix Sky Harbor International Airport (PHX). As part of its continuous commitment to environmental responsibility, this airport has started introducing solar electricity generating activities.
  • Public transport from PHX to a number of locations in Phoenix is more eco-friendly than individual transportation since buses emit lesser carbon dioxide into the atmosphere.

Hourly flight availability from Houston to Phoenix

See what time of day planes typically take off from Houston to Phoenix
6%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
15%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Houston to Phoenix

See how many times per day planes take to the skies headed from Houston to Phoenix
Sunday5daily flights
Monday7daily flights
Tuesday6daily flights
Wednesday6daily flights
Thursday7daily flights
Friday7daily flights
Saturday7daily flights
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