What percentage of Phoenix to Houston flights are direct?

In the trailing 90 days, approximately 34.9% of flights from Phoenix to Houston were direct. For travelers who prefer not to have a direct flight, connecting flights typically involved two stopovers. This indicates that while direct options are available, a significant portion of routes include at least one stop.

What's the flight time from Phoenix to Houston?

The typical direct flight time from Phoenix to Houston is 2 hours and 42 minutes, covering a distance of 1621 kilometers. For flights with one stop, the median duration is considerably longer, averaging 12 hours and 24 minutes. This difference highlights the convenience of direct routes compared to those with connections.

How often do Phoenix to Houston flight prices drop?

Historically, flight prices for the Phoenix to Houston route have shown frequent drops. This suggests that travelers may often find opportunities to secure more favorable fares. The route is known for its dynamic pricing, with fluctuations occurring regularly across the trailing 30 days.

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 1 day ago

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Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Phoenix to Houston

Explore current cheapest deals departing from Phoenix to Houston

2026-10-24 – 2026-10-27
PHX - Houston
77% AI deal score
$128
$74
Round trip
2026-10-20 – 2026-10-27
PHX - Houston
76% AI deal score
$122
$74
Round trip
2026-10-20 – 2026-10-24
PHX - Houston
77% AI deal score
$128
$74
Round trip
2026-10-24 – 2026-10-31
PHX - Houston
76% AI deal score
$122
$74
Round trip
2026-10-10 – 2026-10-17
PHX - Houston
75% AI deal score
$122
$78
Round trip
2026-11-03 – 2026-11-17
PHX - Houston
66% AI deal score
$94
$78
Round trip
2026-10-23 – 2026-10-24
PHX - Houston
75% AI deal score
$128
$81
Round trip
2026-10-10 – 2026-10-20
PHX - Houston
67% AI deal score
$110
$83
Round trip
2026-10-10 – 2026-10-24
PHX - Houston
67% AI deal score
$106
$83
Round trip
2026-10-10 – 2026-10-31
PHX - Houston
66% AI deal score
$101
$83
Round trip

Phoenix to Houston: Overview

Insights for flights from Phoenix to Houston

Most itineraries for cheap flights from Phoenix to Houston connect at least once, with only 34.9% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2. This means you'll often find yourself with at least one layover when traveling this route.

Fares from Phoenix to Houston typically range from $186–$663, with a median 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 a significantly discounted fare can be challenging.

When is the cheapest time to fly from Phoenix to Houston? The data indicates that May is often the most affordable month, with a median fare of $108. Following closely are October, with a median fare of $113, and April, where the median fare is $128. These months offer the best opportunities for lower prices on this route.

How long is the flight from Phoenix to Houston? A typical journey, including connections, takes approximately 2h 42m. This duration reflects the overall travel time you can expect, considering both direct and connecting options on this route.

The distance between Phoenix and Houston is 1621 kilometers, classifying this as a medium-haul flight. This distance typically translates to a journey that is longer than a short domestic hop but not a full transcontinental or international trip.

How much is a round trip from Phoenix to Houston

Regular price: $96 - $229

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

The regular price range for flights from Phoenix to Houston is $96 to $229. The current lowest deal is $74 with Frontier Airlines for travel from Oct 24-Oct 27.

now $74

Low $96

High $229

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

Mon, Sep 14

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (HOU)

$555

$478

One-way

Thu, Sep 17

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$392

$340

One-way

Thu, Sep 17

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$397

$362

One-way

Sat, Sep 19

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$351

$305

One-way

Sat, Sep 19

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$351

$314

One-way

Tue, Sep 22

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$287

$259

One-way

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

3 nights

Oct 24 - Oct 27

$382 → $225

41%

2 nights

Oct 24 - Oct 26

$382 → $241

37%

1 night

Oct 29 - Oct 30

$228 → $108

53%

1 night

Oct 23 - Oct 24

$382 → $277

27%

Popular Airports to fly from Phoenix to Houston

Phoenix - Houston route insights

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 Phoenix (reachable by car or shuttle).

💸 Flights from ~$132

Phoenix–Mesa Gateway (AZA)

Phoenix–Mesa Gateway Airport offers an alternative departure point for your trip to Houston.

📍 ~42 km from Phoenix (reachable by car).

💸 Flights from ~$245

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport (IAH) is a key arrival point for flights from Phoenix to Houston.

📍 ~25 km from city center

💸 Flights from ~$132

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and international routes as a major international airport.

📍 ~230 km from Houston (reachable by car, but traffic can impact travel time).

💸 Flights from ~$171

Business & First Class Flight Deals to Houston

Discover luxury on the budget with premium cabin class on flights from Phoenix to Houston.

Elite

Best Elite deals to Houston

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From PHX

Elite

Oct 14

Houston, United States

83% AI deal score

$1,460

$770

Save $690

United Airlines

Business Class

From PHX

Elite

Oct 21

Houston, United States

77% AI deal score

$1,451

$835

Save $616

From PHX

Houston, United States

67% AI deal score

$1,331

$1,068

Save $263

Frequently Asked Questions About Flights to Houston

Historically, the optimal time to purchase tickets for flights from Phoenix to Houston is typically between 28 and 59 days prior to departure. During this window, the average price for a flight was around $223. In contrast, prices tended to be significantly higher when booked closer to the travel date, with flights purchased 0-6 days out averaging $492, and those bought 7-13 days out averaging $495. Even bookings made 60 or more days in advance were higher, with an average price of $476.

Based on historical data across the trailing quarter, a good price for a flight from Phoenix to Houston is considered to be $186 or less. The median price for this route was $430. Prices can vary, with 75% of observed flights costing $663 or less. Travelers aiming for a budget-friendly option should target fares at or below the $186 threshold.

Historically, May has been the cheapest month to fly from Phoenix to Houston, with a median price of $108. October also offered competitive pricing, with a median of $113. April was another affordable option, showing a median price of $128. These months typically present better value compared to the overall annual median price of $430 for this route.

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: $96 - $229

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

The regular price range for flights from Phoenix to Houston is $96 to $229. The current lowest deal is $74 with Frontier Airlines for travel from Oct 24-Oct 27.

now $74

Low $96

High $229

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