What percentage of Phoenix to Houston flights are direct?

Across the trailing quarter, approximately 34.9% of flights from Phoenix to Houston have been direct. For travelers who opt for connecting flights, the median number of stopovers observed is 2. This suggests that while direct options are available, a significant portion of routes involve at least one stop. Travelers should consider this when planning their journey.

What's the flight time from Phoenix to Houston?

The typical direct flight from Phoenix to Houston has a median duration of 2 hours and 42 minutes, covering a distance of 1621 kilometers. For flights with one stop, the median flight time is considerably longer, averaging 12 hours and 24 minutes. This difference highlights the significant time savings associated with choosing a direct route. Travelers should factor in these durations when making their travel plans.

How often do Phoenix to Houston flight prices drop?

Historically, flight prices for the Phoenix to Houston route have shown frequent drops. This indicates that travelers may often find opportunities to secure more favorable fares. The pricing trends observed over the trailing 30 days suggest that this route is one where price fluctuations are common. This frequent price activity can be advantageous for travelers monitoring fares.

Flights From Phoenix

To Houston

Cheap Flights from Phoenix to Houston

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Deals from

Phoenix

RatePunk searches hundreds of travel sites at once for deals on flights to Houston

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Phoenix to Houston

Explore current cheapest deals departing from Phoenix to Houston

2026-08-15 – 2026-08-17
PHX - Houston
73% AI deal score
$145
$97
Round trip
2026-08-24 – 2026-08-25
PHX - Houston
72% AI deal score
$141
$98
Round trip
2026-09-05 – 2026-09-06
PHX - Houston
65% AI deal score
$122
$101
Round trip
2026-09-01 – 2026-09-08
PHX - Houston
48% AI deal score
$117
$104
Round trip
2026-09-05 – 2026-09-08
PHX - Houston
49% AI deal score
$122
$104
Round trip
2026-08-13 – 2026-08-15
PHX - Houston
67% AI deal score
$146
$106
Round trip
2026-09-05 – 2026-09-09
PHX - Houston
49% AI deal score
$122
$106
Round trip
2026-09-03 – 2026-09-07
PHX - Houston
49% AI deal score
$122
$106
Round trip
2026-09-10 – 2026-09-15
PHX - Houston
48% AI deal score
$120
$108
Round trip
2026-10-08 – 2026-10-12
PHX - Houston
65% AI deal score
$132
$108
Round trip

Phoenix to Houston: Overview

Insights for flights from Phoenix to Houston

Most itineraries for flights from Phoenix to Houston connect at least once, with only 34.9% of recent fares being non-stop. For those itineraries that do connect, the typical number of stopovers is 2. This means that while direct flights from Phoenix to Houston are available, you are more likely to find options that include at least one stop.

When looking for cheap flights from Phoenix to Houston, fares typically range from $186–$663, with a median price of $430. Right now, current fares are above the typical level. Only 5% of recent fares were classified as a good price, indicating that finding significantly discounted tickets can be challenging. New deals appear almost daily, so setting up a price alert could be beneficial.

The cheapest time to fly from Phoenix to Houston is typically in May, with a median fare of just $108. Other affordable months include October, where the median fare is $113, and April, with a median fare of $128. These months offer significantly lower prices compared to the overall median, presenting good opportunities for savings.

A typical journey from Phoenix to Houston takes approximately 2h 42m. This duration reflects the median flight time for all itineraries, including both direct and connecting options. Given that most itineraries involve connections, this typical journey time can vary based on the number and length of stopovers.

How much is a round trip from Phoenix to Houston

Regular price: $100 - $225

Prices for flights from Phoenix to Houston are currently below the regular range.

The regular price range for flights from Phoenix to Houston is $100-$225. The current lowest deal is $96 with Frontier Airlines for travel from Aug 18-Aug 25.

now $96

Low $100

High $225

The cheapest time to fly from Phoenix to Houston

The cheapest month to fly from Phoenix to Houston is April, with a median price of $94. The most expensive month is February, with a median price of $1247. Prices are generally lower from April to December.

April

Cheapest

Flights from $94

February

Most Expensive

Flights from $1,247

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Phoenix to Houston

Frontier Airlines

Last-minute flights going from Phoenix to Houston

Sat, Aug 1

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (HOU)

$516

$437

One-way

Sat, Aug 1

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (HOU)

$512

$437

One-way

Sat, Aug 8

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$160

$112

One-way

Sat, Aug 8

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (HOU)

$350

$307

One-way

Mon, Aug 10

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$150

$109

One-way

Mon, Aug 10

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$148

$116

One-way

Biggest price drops on these dates for flights from Phoenix to Houston

7 nights

Oct 5 - Oct 12

$373 → $207

44%

2 nights

Aug 13 - Aug 15

$361 → $227

37%

4 nights

Aug 18 - Aug 22

$346 → $217

37%

3 nights

Aug 15 - Aug 18

$354 → $237

33%

Popular Airports to fly from Phoenix to Houston

Phoenix - Houston route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Phoenix to Houston are above the typical level for the route.

📅 Best time to fly

Fly in April for the best prices

Historically, April has offered the lowest median prices at $94 for Phoenix to Houston flights.

⏱️ Flight duration

Direct flights take 2h 42m

The median flight time for a direct flight from Phoenix to Houston is 2 hours 42 minutes.

✈️ Airlines & availability

Connecting flights are common

About 34.9% of recent flights from Phoenix to Houston are direct, with connecting flights being more common.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines provides direct flights on the Phoenix to Houston route, with deals available.

🎯 Booking tip

Deals appear frequently

Deals for flights from Phoenix to Houston are frequent, appearing within a 30-day window.

Phoenix main airports to depart from

Phoenix Sky Harbor International (PHX)

Cheapest

Phoenix Sky Harbor International Airport is a convenient option for flights from Phoenix to Houston.

📍 ~6 km from city center (reachable by car or public transport)

💸 Flights from ~$104

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport serves Houston, offering a convenient arrival option for your trip from Phoenix.

📍 ~25 km from city center (reachable by car)

💸 Flights from ~$104

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International is a major international airport with extensive networks, useful for alternative arrivals.

📍 ~235 km from destination city (reachable by car)

💸 Flights from ~$120

Business & First Class Flight Deals to Houston

68% AI deal score

$1,192

$1,039

Save $153

Frequently Asked Questions About Flights to Houston

Historically, the optimal booking window for flights from Phoenix to Houston is typically between 28 and 59 days prior to departure. During this period, the average price for a ticket has been observed at around $223. In contrast, booking within 0-6 days of departure typically sees average prices rise to approximately $492. Prices also tend to be higher for bookings made 7-13 days out, averaging $495, and for those made 14-27 days out, where the average price is about $625.

Based on historical data from the trailing 90 days, a good price for a flight from Phoenix to Houston is considered to be $186 or less. The median price for this route has been $430. Prices can vary, with 75% of tickets costing $663 or less. Travelers aiming for a more economical fare should target prices at or below the $186 threshold.

Historically, May has been one of the most affordable months to fly from Phoenix to Houston, with a median price of $108. October also tends to offer lower fares, with a median price of $113. While April has a median price of $128, it was also identified as the most expensive month in the trailing 270 days. The annual median price for this route is $430, indicating that certain months offer significant savings.

Related routes

More routes from Phoenix

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Flights to Houston from other cities

Flights from Louisville to Houston Flights from Pittsburgh to Houston Flights from Raleigh to Houston Flights from Reno to Houston Flights from Rome to Houston Flights from Sacramento to Houston Flights from San Antonio to Houston Flights from San Diego to Houston Flights from San Francisco to Houston Flights from Seattle to Houston Flights from Singapore to Houston Flights from St. Louis to Houston

Phoenix to Houston: Overview

Insights for flights from Phoenix to Houston

How much is a round trip from Phoenix to Houston

Regular price: $100 - $225

Prices for flights from Phoenix to Houston are currently below the regular range.

The regular price range for flights from Phoenix to Houston is $100-$225. The current lowest deal is $96 with Frontier Airlines for travel from Aug 18-Aug 25.

now $96

Low $100

High $225

The cheapest time to fly from Phoenix to Houston

April

Cheapest

Flights from $94

February

Most Expensive

Flights from $1,247

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec