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Cheap flights from Phoenix Sky Harbor Intl Airport to Houston from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Houston departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Houston

Cheap round-trip flights

Southwest Logo
6:50 pm - 11:15 pmPHX-HOU
2h 25mnonstop
Southwest Logo
9:15 pm - 10:00 pmHOU-PHX
2h 45mnonstop
$139Southwest
Find Deal
Wed, Oct 22 - Wed, Oct 29
Southwest Logo
8:45 pm - 1:10 amPHX-HOU
2h 25mnonstop
Southwest Logo
7:15 pm - 8:00 pmHOU-PHX
2h 45mnonstop
$167Southwest
Find Deal
Sun, Oct 26 - Wed, Oct 29
Southwest Logo
6:30 pm - 9:55 pmPHX-HOU
2h 25mnonstop
Southwest Logo
10:00 am - 1:30 pmHOU-PHX
4h 30m1 stop
$173Southwest
Find Deal
Sat, Nov 8 - Sun, Nov 16
Southwest Logo
5:05 pm - 8:30 pmPHX-HOU
2h 25mnonstop
Southwest Logo
5:25 am - 10:00 amHOU-PHX
5h 35m1 stop
$177Southwest
Find Deal
Tue, Dec 2 - Sat, Dec 6
Southwest Logo
2:30 pm - 5:55 pmPHX-HOU
2h 25mnonstop
Southwest Logo
6:20 am - 8:15 amHOU-PHX
2h 55mnonstop
$178Southwest
Find Deal
Tue, Nov 18 - Thu, Nov 20
Southwest Logo
12:40 pm - 6:20 pmPHX-HOU
3h 40m1 stop
Southwest Logo
7:15 am - 8:05 amHOU-PHX
2h 50mnonstop
$184Southwest
Find Deal
Wed, Oct 22 - Wed, Oct 29
Southwest Logo
3:40 pm - 9:30 pmPHX-HOU
3h 50m1 stop
Southwest Logo
9:15 pm - 10:00 pmHOU-PHX
2h 45mnonstop
$187Southwest
Find Deal
Fri, Oct 17 - Tue, Oct 21
Southwest Logo
9:30 am - 2:00 pmPHX-HOU
2h 30mnonstop
Southwest Logo
7:15 pm - 8:00 pmHOU-PHX
2h 45mnonstop
$188Southwest
Find Deal
Fri, Oct 17 - Tue, Oct 21
Delta Logo
10:59 pm - 9:18 amPHX-HOU
8h 19m1 stop
Delta Logo
6:00 am - 12:05 pmHOU-PHX
8h 05m1 stop
$217Delta
Find Deal
Wed, Oct 22 - Wed, Oct 29
Delta Logo
2:16 pm - 11:00 pmPHX-HOU
7h 44m1 stop
Delta Logo
6:00 am - 12:11 pmHOU-PHX
7h 11m1 stop
$248Delta
Find Deal
Sat, Nov 8 - Sun, Nov 16

Southwest flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport

Our best Southwest deals on Phoenix Sky Harbor Intl Airport to Houston Hobby Airport flight tickets
Southwest
Oct 22
PHX6:50 pmPhoenix Sky Harbor Intl
2h 25m
HOU11:15 pmHouston Hobby
Oct 29
HOU9:15 pmHouston Hobby
2h 45m
PHX10:00 pmPhoenix Sky Harbor Intl
$139
Find similar
Southwest
Oct 26
PHX8:45 pmPhoenix Sky Harbor Intl
2h 25m
HOU1:10 amHouston Hobby
Oct 29
HOU7:15 pmHouston Hobby
2h 45m
PHX8:00 pmPhoenix Sky Harbor Intl
$167
Find similar
Southwest
Nov 8
PHX6:30 pmPhoenix Sky Harbor Intl
2h 25m
HOU9:55 pmHouston Hobby
Nov 16
HOU10:00 amHouston Hobby
4h 30m
1 stop
PHX1:30 pmPhoenix Sky Harbor Intl
$173
Find similar

Delta flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Houston Hobby Airport flight tickets
Delta
Oct 22
PHX10:59 pmPhoenix Sky Harbor Intl
8h 19m
1 stop
HOU9:18 amHouston Hobby
Oct 29
HOU6:00 amHouston Hobby
8h 05m
1 stop
PHX12:05 pmPhoenix Sky Harbor Intl
$217
Find similar
Delta
Nov 8
PHX2:16 pmPhoenix Sky Harbor Intl
7h 44m
1 stop
HOU11:00 pmHouston Hobby
Nov 16
HOU6:00 amHouston Hobby
7h 11m
1 stop
PHX12:11 pmPhoenix Sky Harbor Intl
$248
Find similar
Delta
Sep 23
PHX11:44 pmPhoenix Sky Harbor Intl
8h 05m
1 stop
HOU9:49 amHouston Hobby
Sep 30
HOU1:13 pmHouston Hobby
6h 39m
1 stop
PHX5:52 pmPhoenix Sky Harbor Intl
$465
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Wed 10/22

6:50 pm-11:15 pm

Nonstop2h 25m

Houston Hobby

Wed 10/29

9:15 pm-10:00 pm

Nonstop2h 45m

$139

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sun 10/26

8:45 pm-1:10 am

Nonstop2h 25m

Houston Hobby

Wed 10/29

7:15 pm-8:00 pm

Nonstop2h 45m

$167

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 11/8

6:30 pm-9:55 pm

Nonstop2h 25m

Houston Hobby

Sun 11/16

10:00 am-1:30 pm

1 stop4h 30m

$173

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 12/2

5:05 pm-8:30 pm

Nonstop2h 25m

Houston Hobby

Sat 12/6

5:25 am-10:00 am

1 stop5h 35m

$177

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 11/18

2:30 pm-5:55 pm

Nonstop2h 25m

Houston Hobby

Thu 11/20

6:20 am-8:15 am

Nonstop2h 55m

$178

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Wed 10/22

12:40 pm-6:20 pm

1 stop3h 40m

Houston Hobby

Wed 10/29

7:15 am-8:05 am

Nonstop2h 50m

$184

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Fri 10/17

3:40 pm-9:30 pm

1 stop3h 50m

Houston Hobby

Tue 10/21

9:15 pm-10:00 pm

Nonstop2h 45m

$187

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Fri 10/17

9:30 am-2:00 pm

Nonstop2h 30m

Houston Hobby

Tue 10/21

7:15 pm-8:00 pm

Nonstop2h 45m

$188

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Wed 10/22

10:59 pm-9:18 am

1 stop8h 19m

Houston Hobby

Wed 10/29

6:00 am-12:05 pm

1 stop8h 05m

$217

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 11/8

2:16 pm-11:00 pm

1 stop7h 44m

Houston Hobby

Sun 11/16

6:00 am-12:11 pm

1 stop7h 11m

$248

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Houston Hobby Airport?

What is the cheapest month to fly to Houston Hobby Airport?

In general, September is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $188. The month of July is another great option to travel to Houston Hobby Airport, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $194.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

Our data shows that Friday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $383. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Sunday is $498.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the afternoon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport in the afternoon for as low as $287. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $519. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix Sky Harbor Intl to Houston Hobby flight route?

Fly from Phoenix Sky Harbor Intl to Houston Hobby for the best Phoenix Sky Harbor Intl - Houston Hobby flight prices

How far in advance should I book a flight to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $233 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Phoenix Sky Harbor Intl Airport for as low as $188 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to Houston Hobby flights?

There is only 1 cabin class available to choose from on Phoenix Sky Harbor Intl to Houston Hobby flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phoenix Sky Harbor Intl Airport to Houston Hobby Airport flight prices changed over time?

As of September 2025, prices for Phoenix Sky Harbor Intl Airport to Houston Hobby Airport flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Houston Hobby Airport (PHX to HOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport

Best Price Found

$122

Fastest flight time

2h 20m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from Phoenix Sky Harbor Intl Airport in the past 72 hours is $122. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport found on momondo in the last 72 hours is $239.
The fastest flight from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport takes 2h 20m
Direct flights go from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport every day.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Houston Hobby by plane?

    There are 1016.8 mi between Phoenix Sky Harbor Intl and Houston Hobby. A reasonable flight in good conditions will take 2h 20m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The necessary travel and health documents for your Houston Hobby Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $78Free CancellationRating
5.8
3,166 reviews
Search Frontier flights
American AirlinesPriceFrom $156Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $159Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
SouthwestPriceFrom $166Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

  • Southwest Flights From Phoenix Sky Harbor Intl Airport to Houston Hobby Airport

    Southwest flight deals from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport start from $166 round-trip. Over the 42 Southwest flights for this route in a normal week, average airfare is usually $291 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Kemah
Sugar Land
Pasadena
Baytown
Texas City
Rosenberg
Pearland
Webster
Stafford
Lake Jackson
Freeport
League City
Missouri City
La Marque
Seabrook
Nassau Bay
West University Place

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Phoenix to Houston with flexible booking policies on momondo?

Flights from Phoenix to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Phoenix.

I’m not ready to book a flight from Phoenix to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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