How long is the flight from Houston to Phoenix Sky Harbor Intl Airport?

There are many flights that can get you from Houston to Phoenix Sky Harbor Intl Airport in 3h. Fly via Frontier, United Airlines, or Southwest to get the fastest option. Airlines will cover a distance of 1017 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Houston to Phoenix Sky Harbor Intl Airport round-trip?

Our cheapest airline available from Houston to Phoenix Sky Harbor Intl Airport is Frontier. Our recent data shows that you can find tickets from as low as $59 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $134 and $148 round-trip. Frontier is priced at 73% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Houston to Phoenix Sky Harbor Intl Airport one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $31. American Airlines flights start at $65 while deals on United Airlines start at $69 one-way.

What is the cheapest month to book a flight from Houston to Phoenix Sky Harbor Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Houston to Phoenix Sky Harbor Intl Airport (average of $61). Flying from Houston to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Houston to Phoenix Sky Harbor Intl Airport?

Travelers seeking maximum savings on their Houston to Phoenix Sky Harbor Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

What are the cheapest flights from Houston to Phoenix Sky Harbor Intl Airport?

The cheapest flight price from Houston to Phoenix Sky Harbor Intl Airport is $65. On average you can expect to pay $306. The most popular route, (Houston Hobby - Phoenix Sky Harbor Intl), can usually be booked for $98.

What are the most popular airlines that fly from Houston to Phoenix Sky Harbor Intl Airport?

Before booking your flight from Houston to Phoenix Sky Harbor Intl Airport check out the most popular airlines for this route: Frontier, United Airlines or Southwest.

What is the cheapest time of day to fly from HOU to PHX?

A simple way to save on the total cost of your ticket is to fly from Houston to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight at noon.

Can I find deals for flights from Houston to Sky Harbor Intl that include hotel bookings?

Yes. In addition to deals on Houston to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Houston to Sky Harbor Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Sky Harbor Intl.

Can I find deals for business class flights from Houston to Sky Harbor Intl?

Yes. Cheapflights offers flight deals from Houston to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$60+ Flights from Houston to Phoenix Sky Harbor Intl Airport

Q: How far ahead should I book a flight from Houston to Phoenix Sky Harbor Intl Airport?

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Round-trip from	$80 (Frontier)
One-way from	$60 (Trip.com)
Popular in	June
Cheapest in	September
Average price	$277

Southwest offers free snacks and non-alcoholic drinks, enhancing the in-flight experience.

Southwest's Rapid Rewards program offers points with no expiration, ideal for frequent flyers.

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$60	Average$189	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$139	Average$287	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$144	Average$450	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$151	Average$267	FlexibilityNo cancel fee	On-time63%

$60+ Cheap flights from Houston to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Houston to Phoenix Sky Harbor Intl are usually found in September or August, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Houston to Sky Harbor Intl

Cheapest flights from Houston to Sky Harbor IntlExplore the most affordable flight options available from Houston to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Houston to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

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Best time to book a flight from Houston to Sky Harbor Intl

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Everything you need to know about your flight from Houston to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Houston to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Sky Harbor Intl. Price data was last updated on December 12, 2025.

What is the cheapest month to book a flight from Houston to Phoenix Sky Harbor Intl Airport?

What is the cheapest time of day to fly from HOU to PHX?

Find hourly flight availability from Houston to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

What is the cheapest day to fly from Houston to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Houston to Sky Harbor Intl. Price data was last updated on December 16, 2024.

The best insider tips for Houston to Phoenix Sky Harbor Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Phoenix Sky Harbor Intl Airport trip

Airlines

Frontier

Southwest

Airports

IAH

HOU

PHX

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Reviews of airlines servicing Sky Harbor Intl

Related info for your journey

Find useful and relevant information for your journey from Houston to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Houston to Phoenix Sky Harbor Intl Airport?

What are the cheapest airlines flying from Houston to Phoenix Sky Harbor Intl Airport round-trip?

What are the cheapest airlines to fly from Houston to Phoenix Sky Harbor Intl Airport one-way?

What are the cheapest flights from Houston to Phoenix Sky Harbor Intl Airport?

Can I find deals for flights from Houston to Sky Harbor Intl that include hotel bookings?

How can I find direct flights from Houston to Sky Harbor Intl?

Can I find deals for business class flights from Houston to Sky Harbor Intl?

What is the cheapest month to book a flight from Houston to Phoenix Sky Harbor Intl Airport?

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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Top 4 airlines flying from Houston to Sky Harbor Intl

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Cheapest flights from Houston to Sky Harbor Intl
Explore the most affordable flight options available from Houston to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.