Good to Know: PHX to IAH Flights
Useful information for finding cheap flights from Phoenix Sky Harbor International to George Bush Intercontinental Houston and booking your next trip
Cheapest Round Trip Flight
$218
Frontier Airlines
• 1 stop
• 13h 38m
Jul 18 – Jul 22
The cheapest round trip flight from Phoenix Sky Harbor International to George Bush Intercontinental Houston is currently $218
Cheapest Direct Flight
$322
American Airlines
• nonstop
• 5h
Jul 18
The cheapest nonstop flight from Phoenix Sky Harbor International to George Bush Intercontinental Houston is currently $322
Fastest Flight
4h 3m
The fastest nonstop flight from Phoenix Sky Harbor International to George Bush Intercontinental Houston takes 4h 3m
Best Flight Deals from Phoenix to Houston
Explore the lowest round-trip fares from Phoenix to Houston. We've compared hundreds of airlines and travel sites so you don't have to.
Jul 18 - Jul 22, Economy
Phoenix → Houston
13h 38m
12:38 PM - 10:56 PM • 1 stop
Phoenix → Houston
12h 36m
7:00 AM - 12:56 PM • 1 stop
Frontier Airlines
Jul 18 - Jul 22, Economy
Phoenix → Houston
12h 24m
1:40 PM - 11:24 PM • 1 stop
Phoenix → Houston
12h 14m
5:33 PM - 11:07 PM • 1 stop
Delta Airlines
Jul 18 - Jul 22, Economy
Phoenix → Houston
14h 16m
11:49 PM - 10:45 AM • 1 stop
Phoenix → Houston
31h 44m
5:30 AM - 10:34 PM • 1 stop
Spirit Airlines
Jul 18 - Jul 22, Economy
Phoenix → Houston
10h 52m
10:02 AM - 6:54 PM • 1 stop
Phoenix → Houston
10h 43m
9:36 AM - 2:19 PM • 1 stop
Delta Airlines
Jul 18 - Jul 22, Economy
Phoenix → Houston
10h 15m
1:25 PM - 9:40 PM • 1 stop
Phoenix → Houston
11h 57m
7:10 AM - 12:27 PM • 1 stop
Delta Airlines
Need to fly soon? We've surfaced some of the most affordable last-minute flights from Phoenix to Houston, ideal for urgent plans or spontaneous trips.
Jul 18 - Jul 22, Economy
Phoenix → Houston
13h 38m
12:38 PM - 10:56 PM • 1 stop
Phoenix → Houston
12h 36m
7:00 AM - 12:56 PM • 1 stop
Frontier Airlines
Jul 18 - Jul 22, Economy
Phoenix → Houston
12h 24m
1:40 PM - 11:24 PM • 1 stop
Phoenix → Houston
12h 14m
5:33 PM - 11:07 PM • 1 stop
Delta Airlines
Jul 18 - Jul 22, Economy
Phoenix → Houston
14h 16m
11:49 PM - 10:45 AM • 1 stop
Phoenix → Houston
31h 44m
5:30 AM - 10:34 PM • 1 stop
Spirit Airlines
Jul 18 - Jul 22, Economy
Phoenix → Houston
10h 52m
10:02 AM - 6:54 PM • 1 stop
Phoenix → Houston
10h 43m
9:36 AM - 2:19 PM • 1 stop
Delta Airlines
Jul 18 - Jul 22, Economy
Phoenix → Houston
10h 15m
1:25 PM - 9:40 PM • 1 stop
Phoenix → Houston
11h 57m
7:10 AM - 12:27 PM • 1 stop
Delta Airlines
Looking for the fastest way to Houston? These direct flight options from PHX to IAH offer both convenience and value—no layovers, just straight to your destination.
FAQs on Phoenix to Houston Flights
What are the airports in Phoenix?
PHX
What’s the most popular airline flying from PHX to IAH?
The most popular airline flying from Phoenix to Houston are
Can I fly from PHX to IAH non-stop?
Yes, you can fly PHX to IAH non-stop on
Which airlines fly nonstop between Phoenix and Houston?
The non-stop flights between Phoenix and Houston are .
What’s the earliest departure time from PHX to IAH Airport?
The earliest flight leaves PHX at 8:25 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Phoenix to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHX to IAH?
Read the fare rules of the Phoenix to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Phoenix and Houston?
operate flights between Phoenix and Houston
How long does a flight from Phoenix to Houston take?
It takes approximately 3 hour to fly non-stop from PHX to IAH, which is 1009.01 miles by air.
Which airlines provide the cheapest flights from Phoenix (PHX) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from PHX were found on ('DL') : USD 396
Do I need a passport to fly between PHX and IAH?
No
What’s the latest departure time from PHX to IAH ?
The last flight leaves PHX at 11:49 pm
Flights from Phoenix to Houston
| Origin Airport | Phoenix Sky Harbor International , Phoenix, US |
| Destination Airport | George Bush Intercontinental Houston , Houston, US |
| Distance | miles |
Popular Airlines
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