What percentage of Phoenix to Houston flights are direct?

Across the trailing 90 days, approximately 15.7% of flights from Phoenix to Houston were direct. This indicates that the majority of travelers on this route typically experience at least one stopover. For those flights that do include connections, the median number of stopovers observed was 2. Travelers should consider this when planning their journey.

What's the flight time from Phoenix to Houston?

A direct flight from Phoenix to Houston typically takes around 2 hours and 42 minutes, covering a distance of 1621 kilometers. However, flights with one stop have a significantly longer median duration, averaging 10 hours and 39 minutes. This difference highlights the convenience of direct routes for this journey. Travelers should account for these varying flight times 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 suggests that travelers may have regular opportunities to find more affordable fares. The pricing behavior observed across the trailing 30 days indicates a consistent pattern of price fluctuations. Keeping an eye on price trends can be beneficial for securing a better deal on this route.

Flights From Phoenix

To Houston

Cheap Flights from Phoenix to Houston

Browse current best options from Phoenix. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Phoenix

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

Prices updated today

485 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)

Today’s best flight deals from Phoenix to Houston

Explore current cheapest deals departing from Phoenix to Houston

2027-02-06 – 2027-03-03
PHX - Houston
66% AI deal score
$86
$72
Round trip
2027-02-06 – 2027-03-02
PHX - Houston
66% AI deal score
$86
$72
Round trip
2027-02-27 – 2027-03-02
PHX - Houston
72% AI deal score
$97
$72
Round trip
2027-02-27 – 2027-03-03
PHX - Houston
72% AI deal score
$97
$72
Round trip
2027-02-06 – 2027-02-24
PHX - Houston
66% AI deal score
$87
$73
Round trip
2027-03-02 – 2027-03-03
PHX - Houston
75% AI deal score
$110
$73
Round trip
2027-02-24 – 2027-03-02
PHX - Houston
72% AI deal score
$95
$73
Round trip
2027-02-23 – 2027-02-24
PHX - Houston
72% AI deal score
$96
$73
Round trip
2027-02-24 – 2027-03-03
PHX - Houston
72% AI deal score
$95
$73
Round trip
2027-02-23 – 2027-03-03
PHX - Houston
68% AI deal score
$94
$73
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 15.7% of recent fares being non-stop. For connecting flights, a typical journey includes 2 stopovers. If you are looking for cheap flights from Phoenix to Houston, new deals appear almost daily, suggesting frequent opportunities to find competitive pricing.

Fares for this route typically range from $222–$494, with a median of $329. Right now, current fares are near the typical level for this route. However, the share of recent fares classified as a good price is 0%, indicating that finding significantly discounted tickets might require careful timing.

When is the cheapest time to fly from Phoenix to Houston? The most affordable month to fly is typically July, with a median fare of $255. Other relatively inexpensive months include December, with a median fare of $287, and November, where the median fare is $303.

How long is the flight from Phoenix to Houston? A typical journey, including connections, takes about 2h 42m. For non-stop flights, the median duration is also 2h 42m. However, connecting itineraries can extend significantly, with a median connecting flight time of 19h 20m.

The distance between Phoenix and Houston is 1621 km, classifying this as a medium-haul route. This distance suggests a flight duration that is neither extremely short nor long, making it suitable for various travel plans.

How much is a round trip from Phoenix to Houston

Regular price: $78 - $215

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

Regularly, flights from Phoenix to Houston range from $78 to $215. Currently, the lowest deal is $72 with Frontier Airlines for travel from Feb 27-Mar 3.

now $72

Low $78

High $215

The cheapest time to fly from Phoenix to Houston

The cheapest month to fly from Phoenix to Houston is December, with a median price of $274. The most expensive month is February, with a median price of $1097. Prices are generally lower from January to December.

December

Cheapest

Flights from $274

February

Most Expensive

Flights from $1,097

Jan

Feb

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Phoenix to Houston

Frontier Airlines

Last-minute flights going from Phoenix to Houston

Tue, Oct 27

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$419

$327

One-way

Tue, Nov 10

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$203

$168

One-way

Sat, Nov 14

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$215

$174

One-way

Sat, Nov 14

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (HOU)

Southwest Airlines

$162

$294

One-way

Mon, Nov 16

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$90

$95

One-way

Mon, Nov 16

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$101

$98

One-way

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

3 nights

Dec 12 - Dec 15

$225 → $102

55%

7 nights

Dec 1 - Dec 8

$213 → $102

52%

2 nights

Nov 17 - Nov 19

$211 → $101

52%

7 nights

Dec 2 - Dec 9

$213 → $111

48%

Popular Airports to fly from Phoenix to Houston

Phoenix - Houston route insights

💸 Price insights

Recent fares near the typical level

Recent fares for Phoenix to Houston are near the typical level of $329.

📅 Best time to fly

Fly in July for the best prices

Historically, July offers the lowest median price at $255 for flights from Phoenix to Houston.

⏱️ Flight duration

Direct flights take 2h 42m

The median direct flight from Phoenix to Houston takes 2 hours and 42 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Only 15.7% of recent flights from Phoenix to Houston are direct, with connecting flights dominant.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has offered direct deals for flights from Phoenix to Houston recently.

🎯 Booking tip

Deals are frequent on this route

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 bus)

💸 Flights from ~$42

Phoenix–Mesa Gateway (AZA)

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

📍 ~42 km from city center (reachable by car or bus)

💸 Flights from ~$249

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport offers a convenient arrival option for flights from Phoenix to Houston.

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

💸 Flights from ~$102

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and international routes, making it a useful alternative.

📍 ~230 km from Houston (reachable by car)

💸 Flights from ~$161

Business & First Class Flight Deals to Houston

48% AI deal score

$1,700

Porter Airlines, +1

Business Class

From PHX

Elite

Nov 29

Houston, United States

48% AI deal score

$1,707

Porter Airlines, +1

Business Class

From PHX

Elite

Dec 14

Houston, United States

48% AI deal score

$1,715

Air Transat, +1

Business Class

From PHX

Elite

Dec 09

Houston, United States

48% AI deal score

$1,720

Air Transat, +1

Business Class

From PHX

Elite

Dec 06

Houston, United States

48% AI deal score

$1,721

Air Transat, +1

Business Class

From PHX

Elite

Jan 09

Houston, United States

48% AI deal score

$1,773

Porter Airlines, +1

Business Class

From PHX

Elite

Jan 11

Houston, United States

48% AI deal score

$1,773

Porter Airlines, +1

Business Class

From PHX

Elite

Jan 10

Houston, United States

48% AI deal score

$1,773

Porter Airlines, +1

Business Class

From PHX

Elite

Jan 09

Houston, United States

48% AI deal score

$1,779

Porter Airlines, +1

Business Class

Frequently Asked Questions About Flights to Houston

Historically, the optimal time to purchase tickets for flights from Phoenix to Houston is typically within the 28-59 days window prior to departure. During this period, the average price observed was $373. Prices tend to increase significantly closer to the departure date, with flights booked 0-6 days out averaging around $765. Conversely, booking more than 60 days in advance showed an average price of $374, indicating a slight increase compared to the 28-59 day window. This trend was observed across the trailing 90 days.

Across the trailing 90 days, a good price for a flight from Phoenix to Houston is considered to be $222 or less. The median price for this route during that period was $329. Prices can go higher, with 75% of observed prices being $494 or less. Aiming for a price at or below the $222 threshold typically secures a more economical fare.

Historically, July has been the cheapest month to fly from Phoenix to Houston, with a median price of $255. December also offered relatively lower prices, with a median of $287. The annual median price for this route, based on data from the trailing 270 days, was $329. While November had a median of $303, it was not among the cheapest months.

Related routes

More routes from Phoenix

Flights from Phoenix to Hyderabad Flights from Phoenix to Indianapolis Flights from Phoenix to Istanbul Flights from Phoenix to Jacksonville Flights from Phoenix to Las Vegas Flights from Phoenix to Lima Flights from Phoenix to Lisbon Flights from Phoenix to London Flights from Phoenix to Los Angeles Flights from Phoenix to Madrid Flights from Phoenix to Melbourne Flights from Phoenix to Memphis

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 St. Louis to Houston Flights from Sydney 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: $78 - $215

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

Regularly, flights from Phoenix to Houston range from $78 to $215. Currently, the lowest deal is $72 with Frontier Airlines for travel from Feb 27-Mar 3.

now $72

Low $78

High $215

The cheapest time to fly from Phoenix to Houston

December

Cheapest

Flights from $274

February

Most Expensive

Flights from $1,097

Jan

Feb

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Phoenix to Houston

Frontier Airlines

Last-minute flights going from Phoenix to Houston

Tue, Oct 27

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$419

$327

One-way

Tue, Nov 10

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$203

$168

One-way

Sat, Nov 14

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$215

$174

One-way

Sat, Nov 14

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (HOU)

Southwest Airlines

$162

$294

One-way

Mon, Nov 16

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$90

$95

One-way

Mon, Nov 16

⌛ Last-Minute

PHX - Houston

Phoenix (PHX) - Houston (IAH)

Frontier Airlines

$101

$98

One-way

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

3 nights

Dec 12 - Dec 15

$225 → $102

55%

7 nights

Dec 1 - Dec 8

$213 → $102

52%

2 nights

Nov 17 - Nov 19

$211 → $101

52%

7 nights

Dec 2 - Dec 9

$213 → $111

48%

Popular Airports to fly from Phoenix to Houston

Phoenix - Houston route insights

💸 Price insights

Recent fares near the typical level

Recent fares for Phoenix to Houston are near the typical level of $329.

📅 Best time to fly

Fly in July for the best prices

Historically, July offers the lowest median price at $255 for flights from Phoenix to Houston.

⏱️ Flight duration

Direct flights take 2h 42m

The median direct flight from Phoenix to Houston takes 2 hours and 42 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Only 15.7% of recent flights from Phoenix to Houston are direct, with connecting flights dominant.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines has offered direct deals for flights from Phoenix to Houston recently.

🎯 Booking tip

Deals are frequent on this route

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 bus)

💸 Flights from ~$42

Phoenix–Mesa Gateway (AZA)

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

📍 ~42 km from city center (reachable by car or bus)

💸 Flights from ~$249

Houston main airports to arrive at

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport offers a convenient arrival option for flights from Phoenix to Houston.

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

💸 Flights from ~$102

Airports nearby Houston used as alternative

Austin–Bergstrom International (AUS)

Austin–Bergstrom International offers extensive domestic and international routes, making it a useful alternative.

📍 ~230 km from Houston (reachable by car)

💸 Flights from ~$161

Houston, United States

48% AI deal score

$1,779

Porter Airlines, +1

Business Class

Frequently Asked Questions About Flights to Houston

Cheap Flights from Phoenix to Houston

Today’s best flight deals from Phoenix to Houston

Phoenix to Houston: Overview

Insights for flights from Phoenix to Houston

How much is a round trip from Phoenix to Houston

The cheapest time to fly from Phoenix to Houston

Direct flights from Phoenix to Houston

Last-minute flights going from Phoenix to Houston

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

Popular Airports to fly from Phoenix to Houston

Phoenix - Houston route insights

Recent fares near the typical level

Fly in July for the best prices

Direct flights take 2h 42m

Connecting flights are dominant

Frontier Airlines offers direct flights

Deals are frequent on this route

Phoenix main airports to depart from

Houston main airports to arrive at

Airports nearby Houston used as alternative

Business & First Class Flight Deals to Houston

Best Elite deals to Houston

Dec 14

Jan 20

Dec 14

Nov 29

Nov 29

Dec 14

Dec 09

Dec 06

Jan 09

Jan 11

Jan 10

Jan 09

Frequently Asked Questions About Flights to Houston

When should I buy Phoenix to Houston tickets?

How much should a flight from Phoenix to Houston cost?

What's the cheapest month to fly from Phoenix to Houston?

What percentage of Phoenix to Houston flights are direct?

What's the flight time from Phoenix to Houston?

How often do Phoenix to Houston flight prices drop?

Related routes

More routes from Phoenix

Flights to Houston from other cities

Phoenix to Houston: Overview

Insights for flights from Phoenix to Houston

How much is a round trip from Phoenix to Houston

The cheapest time to fly from Phoenix to Houston

Direct flights from Phoenix to Houston

Last-minute flights going from Phoenix to Houston

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

Popular Airports to fly from Phoenix to Houston

Phoenix - Houston route insights

Recent fares near the typical level

Fly in July for the best prices

Direct flights take 2h 42m

Connecting flights are dominant

Frontier Airlines offers direct flights

Deals are frequent on this route

Phoenix main airports to depart from

Houston main airports to arrive at

Airports nearby Houston used as alternative

Business & First Class Flight Deals to Houston

Best Elite deals to Houston

Dec 14

Jan 20

Dec 14

Nov 29

Nov 29

Dec 14

Dec 09

Dec 06

Jan 09

Jan 11

Jan 10

Jan 09

Frequently Asked Questions About Flights to Houston

When should I buy Phoenix to Houston tickets?

How much should a flight from Phoenix to Houston cost?

What's the cheapest month to fly from Phoenix to Houston?