Cheap flights from Houston Hobby to Phoenix Sky Harbor

Compare Houston Hobby to Phoenix Sky Harbor flight deals

Find the cheapest month or even day of the year to fly to Phoenix Sky Harbor

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Flight deals from Houston Hobby to Phoenix Sky Harbor

Looking for a cheap last-minute deal or the best round-trip flight from Houston Hobby Airport to Phoenix Sky Harbor Airport? If you want to travel next month, round-trip fares start from $256. Find the lowest prices on one-way and round-trip tickets right here.

Phoenix.$256 per passenger.Departing Tue, Sep 1, returning Wed, Sep 30.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Tue, Sep 1, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Wed, Sep 30, arriving in Houston Hobby.Price includes taxes and charges.From $256, select.

Phoenix.$256 per passenger.Departing Sat, Oct 17, returning Sat, Oct 24.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Sat, Oct 17, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Sat, Oct 24, arriving in Houston Hobby.Price includes taxes and charges.From $256, select.

Phoenix.$256 per passenger.Departing Sat, Aug 15, returning Wed, Aug 19.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Sat, Aug 15, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Wed, Aug 19, arriving in Houston Hobby.Price includes taxes and charges.From $256, select.

Phoenix.$256 per passenger.Departing Sat, Nov 7, returning Tue, Nov 10.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Sat, Nov 7, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Tue, Nov 10, arriving in Houston Hobby.Price includes taxes and charges.From $256, select.

Phoenix.$256 per passenger.Departing Sat, Jul 25, returning Sat, Aug 1.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Sat, Jul 25, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Sat, Aug 1, arriving in Houston Hobby.Price includes taxes and charges.From $256, select.

Phoenix.$256 per passenger.Departing Wed, Jul 15, returning Tue, Jul 21.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Wed, Jul 15, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Tue, Jul 21, arriving in Houston Hobby.Price includes taxes and charges.From $256, select.

Phoenix.$258 per passenger.Departing Tue, Aug 25, returning Wed, Sep 2.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Tue, Aug 25, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Wed, Sep 2, arriving in Houston Hobby.Price includes taxes and charges.From $258, select.

Phoenix.$262 per passenger.Departing Thu, Nov 26, returning Tue, Dec 1.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Thu, Nov 26, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Tue, Dec 1, arriving in Houston Hobby.Price includes taxes and charges.From $262, select.

Phoenix.$278 per passenger.Departing Thu, Dec 3, returning Mon, Dec 7.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Thu, Dec 3, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Mon, Dec 7, arriving in Houston Hobby.Price includes taxes and charges.From $278, select.

Phoenix.$290 per passenger.Departing Mon, Sep 28, returning Thu, Oct 1.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Mon, Sep 28, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Thu, Oct 1, arriving in Houston Hobby.Price includes taxes and charges.From $290, select.

Phoenix.$307 per passenger.Departing Tue, Feb 2, returning Wed, Feb 10.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Tue, Feb 2, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Wed, Feb 10, arriving in Houston Hobby.Price includes taxes and charges.From $307, select.

Phoenix.$329 per passenger.Departing Thu, Oct 29, returning Sun, Nov 1.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Thu, Oct 29, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Sun, Nov 1, arriving in Houston Hobby.Price includes taxes and charges.From $329, select.

Phoenix.$345 per passenger.Departing Thu, Jan 21, returning Tue, Jan 26.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Thu, Jan 21, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Tue, Jan 26, arriving in Houston Hobby.Price includes taxes and charges.From $345, select.

Phoenix.$377 per passenger.Departing Wed, Dec 30, returning Mon, Jan 4.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Wed, Dec 30, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Mon, Jan 4, arriving in Houston Hobby.Price includes taxes and charges.From $377, select.

Phoenix.$437 per passenger.Departing Tue, Jun 30, returning Tue, Jul 7.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Tue, Jun 30, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departing from Phoenix Sky Harbor on Tue, Jul 7, arriving in Houston Hobby.Price includes taxes and charges.From $437, select.

Phoenix.$444 per passenger.Departing Thu, Apr 29, returning Tue, May 4.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Houston Hobby on Thu, Apr 29, arriving in Phoenix Sky Harbor.Inbound indirect flight with Delta, departing from Phoenix Sky Harbor on Tue, May 4, arriving in Houston Hobby.Price includes taxes and charges.From $444, select.

Find the cheapest month to fly from Houston Hobby to Phoenix Sky Harbor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston Hobby to Phoenix Sky Harbor flights are currently cheapest in July.

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Direct flights from Houston Hobby to Phoenix Sky Harbor

Houston Hobby to Phoenix Sky Harbor: Alternative routes

Compare routes from Houston Hobby to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix Sky Harbor.

Houston to Phoenix: Flight information

The things to know before you go.

Cheapest flight found	$256
Cheapest month to fly	September
Average flight time	2 hrs, 46 mins
Most popular airline	Southwest Airlines
Average flights per week	47

Finding cheap flights from Houston Hobby to Phoenix Sky Harbor: Frequently asked questions

How much are round-trip flights from Houston Hobby to Phoenix Sky Harbor?

The best price we found for a round-trip flight from Houston Hobby to Phoenix Sky Harbor is $256. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Houston Hobby to Phoenix Sky Harbor?

2 hours and 46 minutes is the average flight time from Houston Hobby to Phoenix Sky Harbor.

Which airlines fly direct from Houston Hobby to Phoenix Sky Harbor?

Southwest Airlines flies direct from Houston Hobby to Phoenix Sky Harbor.

How many flights are there a week from Houston Hobby to Phoenix Sky Harbor?

There are 47 flights per week flying from Houston Hobby to Phoenix Sky Harbor, as of June 2026.

When is the cheapest time to fly from Houston Hobby to Phoenix Sky Harbor?

The cheapest month to fly from Houston Hobby to Phoenix Sky Harbor is usually September.

Which upcoming date is cheapest to fly from Houston Hobby Airport to Phoenix Sky Harbor Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston Hobby Airport to Phoenix Sky Harbor Airport on Tuesday, September 1, 2026.

Can I get a direct flight from Houston Hobby Airport to Phoenix Sky Harbor Airport?

Yes – the average flight time is 2 hours and 46 minutes.

How can I find the best flight deal to Phoenix Sky Harbor?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix Sky Harbor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Phoenix?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Houston Hobby Airport to Phoenix Sky Harbor?

Currently, Southwest Airlines offers the cheapest flight tickets to Phoenix Sky Harbor.

Flying from Houston Hobby Airport (HOU) to Phoenix Sky Harbor Airport (PHX): what you need to know

Book a direct flight from Houston Hobby Airport to Phoenix Sky Harbor Airport and you'll be traveling for an average of 2 hours 45 minutes.
Phoenix's timezone is UTC-7, which makes Phoenix one hour behind Houston.
Choose from 23 weekly Houston Hobby Airport to Phoenix Sky Harbor Airport flights. The 05:45 departure with Southwest Airlines is the earliest available. Southwest Airlines operates the latest service of the day at 22:50.
Your HOU to PHX flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
You can expect longer lines during popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures will give you ample time for security and boarding.
Flying into Phoenix (and then exploring more of the United States!) is a breeze with Southwest Airlines. This popular airline offers direct flights from Houston Hobby Airport to Phoenix Sky Harbor Airport.
Southwest Airlines is the airline most travelers choose for this route.
Southwest Airlines is the most punctual carrier that operates HOU to PHX flights, with 76.5% of its services arriving as planned.
If you'd like to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Houston Hobby Airport to Phoenix Sky Harbor Airport. These are the top stopovers between HOU and PHX:
- Austin-Bergstrom Airport
- Dallas Love Field Airport
- Tucson International Airport

How to find the cheapest flights from Houston Hobby Airport (HOU) to Phoenix Sky Harbor Airport (PHX)

At the moment, $124 is the lowest price we've found for a one-way Houston Hobby Airport to Phoenix Sky Harbor Airport flight. The best price for a return ticket is $256. Bear in mind that fares may change due to availability when booking.
Score cheap tickets from HOU to PHX by booking 11 months ahead. According to our research, that's the sweet spot for bagging a bargain.
The cheapest month for flights from Houston Hobby Airport to Phoenix Sky Harbor Airport is April. Use the 'Whole month' tool to find the lowest airfares if you have a flexible schedule.
Never miss a deal on cheap flights from HOU to PHX by setting up a Price Alert. You'll get an email or push notification on the app when a new low fare is offered.
Lock in the ideal flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Houston Hobby Airport to Phoenix Sky Harbor Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Houston Hobby Airport (HOU)

You'll find HOU at 7800 Airport Boulevard.
When it comes to the on-time performance of Houston Hobby Airport, data shows 79% of flights stick to their scheduled arrival time.
To reach Houston Hobby Airport from central Houston, it'll take about 20 minutes if you're going by car. This depends on traffic though. It's approximately 19 kilometers from the airport to the city center.
Planning to catch public transport? Expect a trip time of around 50 minutes.
Booked an early flight from Houston Hobby Airport to Phoenix Sky Harbor Airport? Avoid rushing to the terminal (and catch some extra z's) by picking one of these hotels close to HOU:

Arriving at Phoenix Sky Harbor Airport (PHX)

If you're coming in on a late Houston Hobby Airport to Phoenix Sky Harbor Airport flight, few things top the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and resting not long after at one of these hotels near PHX:
Grab a Phoenix Sky Harbor Airport rental car and discover Phoenix and beyond with your own set of wheels. Europcar, Dollar and Thrifty are leading providers to choose from here.
Lock in the best possible rate by reserving your ride from Phoenix Sky Harbor Airport about one week ahead of your departure.

Getting from Phoenix Sky Harbor Airport (PHX) to central Phoenix

The street address for PHX is 3400 Sky Harbor Boulevard.
Phoenix Sky Harbor Airport is roughly 5 kilometers from the center of Phoenix. Driving there takes about 10 minutes.
It takes roughly 25 minutes if you're using public transport.

When to fly to Phoenix Sky Harbor Airport (PHX)

The quietest month for a flight from Houston Hobby Airport to Phoenix Sky Harbor Airport is March, while April is the most popular. Pick the ideal time to visit Phoenix based on whether you prefer a bustling atmosphere or a more laid-back vibe.
Lock in your flight from Houston Hobby Airport to Phoenix Sky Harbor Airport for July if you'd like to visit Phoenix during its warmest month. You can expect temperatures of between 27ºC (81ºF) and 45ºC (113ºF).
If you want cooler conditions, look for a cheap ticket from HOU to PHX in January. Temperatures average between 4ºC (39ºF) and 21ºC (70ºF) then.

Explore more of the United States

You've done Phoenix, now it's time to discover more of the United States. Travel about 483 kilometers west to San Diego to tick off its must-visit sights. From San Diego Zoo to San Diego Balboa Park and USS Midway Museum, your itinerary will be busy.
Around 418 kilometers north-west of Phoenix, Las Vegas is another favorite stop in the United States. Experience major highlights starting with Ciudad del Pecado o Las Vegas, Las Vegas Strip and Fountains of Bellagio.