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Cheap flights from Phoenix to Houston (PHX - IAH)

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

$360
$310
$270
$223
Price
$223 - $317
Temperature
59 - 86 °F
Most popular in June High demand for flights, 4% potential price rise
Cheapest in January Best time to find cheap flights, 1% potential price drop
Average price $306 Price for this month
Cheapest price $223 From Phoenix to Houston

Phoenix to Houston 2020 flight deals

Cheap flights to Houston from Phoenix found for this year
29 Jan - 3 Feb
$98pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl

Alternative routes for Phoenix to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from Phoenix to Houston
Flight duration
2h 47m
Average temperature for December in Houston
62.6 °F

Airports servicing Phoenix

Airports servicing Houston

Weekly flight availability
from Phoenix to Houston
Sunday
10 daily flights
Monday
15 daily flights
Tuesday
14 daily flights
Wednesday
11 daily flights
Thursday
15 daily flights
Friday
14 daily flights
Saturday
7 daily flights

Related info for your journey

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

Flight FAQs

From Phoenix to Houston

What days are nonstop flights available from Phoenix to Houston?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Phoenix Sky Harbor Intl to Houston George Bush Intcntl was viewed by 73 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

When booking remember that flights Phoenix to Houston are typically delayed by 34min. so prepare as needed.

How many passenger seats are available on a flight on this route?

1,409 seats are available from Phoenix Sky Harbor Intl to Houston George Bush Intcntl per day on average.

What is the cheapest airline for this route?

Currently, United Air Lines Inc. offers the cheapest flights from Phoenix to Houston. On average 134 flights can be found for this airline route daily.

How long does the flight from Phoenix to Houston take?

Travelers can expect a nonstop flight to take approximately 3 hours, flying a distance of about 629 miles.

How many flights depart from Phoenix to Houston on average per day?

On average 39 flights depart from Phoenix Sky Harbor Intl to Houston George Bush Intcntl per day.
Early Morning (Midnight to 6am) - 15% of flight departures
Morning (6am - Noon) - 36% of flight departures
Afternoon (Noon - 6pm) - 46% of flight departures
Evening (6pm - Midnight) - 3% of flight departures

Does it rain more in Phoenix or Houston?

Expected rainfall in Phoenix is more than in Houston. You can expect this to be the case over the next 6 days.

Is Phoenix weather warmer or cooler than Houston?

You can imagine temperatures to be in the 108 °F range in July. The weather in Houston is generally colder than Phoenix's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.