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Cheap flights from Phoenix Sky Harbor Intl Airport to Houston from $87

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:15 am - 11:55 amPHX  Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl
2h 40mnonstop
Frontier Logo
9:04 pm - 11:12 pmIAH  Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl
3h 08mnonstop
$167Frontier
Tue, Dec 15 - Tue, Dec 22
Frontier Logo
6:05 am - 7:03 pmPHX  Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl
10h 58m1 stop Denver Intl
Frontier Logo
7:57 pm - 8:54 pmIAH  Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl
2h 57mnonstop
$170Frontier
Thu, Oct 8 - Sun, Oct 11
Southwest Logo
9:25 am - 2:00 pmPHX  Phoenix Sky Harbor Intl-HOU Houston Hobby
2h 35mnonstop
Southwest Logo
7:05 am - 7:45 amHOU  Houston Hobby-PHX Phoenix Sky Harbor Intl
2h 40mnonstop
$207Southwest
Sat, Sep 5 - Sun, Sep 6
Southwest Logo
12:15 pm - 4:50 pmPHX  Phoenix Sky Harbor Intl-HOU Houston Hobby
2h 35mnonstop
Southwest Logo
7:05 am - 7:45 amHOU  Houston Hobby-PHX Phoenix Sky Harbor Intl
2h 40mnonstop
$207Southwest
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
3:30 pm - 8:19 pmPHX  Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl
2h 49mnonstop
American Airlines Logo
8:15 am - 9:05 amIAH  Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl
2h 50mnonstop
$207American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
3:30 pm - 8:19 pmPHX  Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl
2h 49mnonstop
American Airlines Logo
6:07 pm - 7:01 pmIAH  Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl
2h 54mnonstop
$207American Airlines
Sat, Sep 5 - Sun, Sep 6
United Airlines Logo
12:15 pm - 4:55 pmPHX  Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl
2h 40mnonstop
United Airlines Logo
7:57 pm - 8:53 pmIAH  Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl
2h 56mnonstop
$221United Airlines
Sat, Aug 29 - Sat, Sep 5
Delta Logo
7:05 am - 6:41 pmPHX  Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl
9h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 am - 12:53 pmIAH  Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl
8h 43m1 stop Minneapolis St Paul
$227Delta
Sat, Sep 5 - Fri, Sep 11
Delta Logo
1:20 pm - 9:50 pmPHX  Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl
6h 30m1 stop Salt Lake City
Delta Logo
6:10 am - 12:53 pmIAH  Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl
8h 43m1 stop Minneapolis St Paul
$227Delta
Sun, Sep 6 - Fri, Sep 11
United Airlines Logo
8:30 am - 1:12 pmPHX  Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl
2h 42mnonstop
United Airlines Logo
2:20 pm - 3:16 pmIAH  Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl
2h 56mnonstop
$235United Airlines
Mon, Aug 24 - Wed, Aug 26

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Southwest flights from Phoenix Sky Harbor Intl Airport to Houston

Our best Southwest deals on Phoenix Sky Harbor Intl Airport to Houston flight tickets
Southwest
Sep 5
PHX12:15 pmPhoenix Sky Harbor Intl
2h 35m
HOU4:50 pmHouston Hobby
Sep 6
HOU7:05 amHouston Hobby
2h 40m
PHX7:45 amPhoenix Sky Harbor Intl
$207
Southwest
Sep 5
PHX8:05 amPhoenix Sky Harbor Intl
6h 35m
1 stop
HOU4:40 pmHouston Hobby
Sep 6
HOU5:00 pmHouston Hobby
2h 45m
PHX5:45 pmPhoenix Sky Harbor Intl
$217
Southwest
Sep 5
PHX12:15 pmPhoenix Sky Harbor Intl
2h 35m
HOU4:50 pmHouston Hobby
Sep 9
HOU1:05 pmHouston Hobby
2h 40m
PHX1:45 pmPhoenix Sky Harbor Intl
$221

Delta flights from Phoenix Sky Harbor Intl Airport to Houston

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Houston flight tickets
Delta
Oct 30
PHX11:57 amPhoenix Sky Harbor Intl
9h 06m
1 stop
HOU11:03 pmHouston Hobby
Nov 7
HOU6:09 amHouston Hobby
9h 57m
1 stop
PHX3:06 pmPhoenix Sky Harbor Intl
$263
Delta
Oct 19
PHX11:32 pmPhoenix Sky Harbor Intl
8h 36m
1 stop
HOU10:08 amHouston Hobby
Oct 27
HOU3:09 pmHouston Hobby
7h 52m
1 stop
PHX9:01 pmPhoenix Sky Harbor Intl
$277
Delta
Sep 14
PHX11:59 pmPhoenix Sky Harbor Intl
8h 01m
1 stop
HOU10:00 amHouston Hobby
Sep 18
HOU5:20 pmHouston Hobby
7h 22m
1 stop
PHX10:42 pmPhoenix Sky Harbor Intl
$316

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Houston 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 August 6, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixHouston

PHX Phoenix Sky Harbor Intl - IAH Houston George Bush Intcntl

PHXIAH

Phoenix Sky Harbor Intl

Tue 12/15

8:15 am-11:55 am

Nonstop2h 40m

Houston George Bush Intcntl

Tue 12/22

9:04 pm-11:12 pm

Nonstop3h 08m

$167

PhoenixHouston

PHX Phoenix Sky Harbor Intl - IAH Houston George Bush Intcntl

PHXIAH

Phoenix Sky Harbor Intl

Thu 10/8

6:05 am-7:03 pm

1 stop10h 58m

Houston George Bush Intcntl

Sun 10/11

7:57 pm-8:54 pm

Nonstop2h 57m

$170
Quickest round-trip

PhoenixHouston

PHX Phoenix Sky Harbor Intl - HOU Houston Hobby

PHXHOU

Phoenix Sky Harbor Intl

Sat 9/5

9:25 am-2:00 pm

Nonstop2h 35m

Houston Hobby

Sun 9/6

7:05 am-7:45 am

Nonstop2h 40m

$207

PhoenixHouston

PHX Phoenix Sky Harbor Intl - HOU Houston Hobby

PHXHOU

Phoenix Sky Harbor Intl

Sat 9/5

12:15 pm-4:50 pm

Nonstop2h 35m

Houston Hobby

Sun 9/6

7:05 am-7:45 am

Nonstop2h 40m

$207

PhoenixHouston

PHX Phoenix Sky Harbor Intl - IAH Houston George Bush Intcntl

PHXIAH

Phoenix Sky Harbor Intl

Sat 9/5

3:30 pm-8:19 pm

Nonstop2h 49m

Houston George Bush Intcntl

Sun 9/6

8:15 am-9:05 am

Nonstop2h 50m

$207

PhoenixHouston

PHX Phoenix Sky Harbor Intl - IAH Houston George Bush Intcntl

PHXIAH

Phoenix Sky Harbor Intl

Sat 9/5

3:30 pm-8:19 pm

Nonstop2h 49m

Houston George Bush Intcntl

Sun 9/6

6:07 pm-7:01 pm

Nonstop2h 54m

$207

PhoenixHouston

PHX Phoenix Sky Harbor Intl - IAH Houston George Bush Intcntl

PHXIAH

Phoenix Sky Harbor Intl

Sat 8/29

12:15 pm-4:55 pm

Nonstop2h 40m

Houston George Bush Intcntl

Sat 9/5

7:57 pm-8:53 pm

Nonstop2h 56m

$221

PhoenixHouston

PHX Phoenix Sky Harbor Intl - IAH Houston George Bush Intcntl

PHXIAH

Phoenix Sky Harbor Intl

Sat 9/5

7:05 am-6:41 pm

1 stop9h 36m

Houston George Bush Intcntl

Fri 9/11

6:10 am-12:53 pm

1 stop8h 43m

$227

PhoenixHouston

PHX Phoenix Sky Harbor Intl - IAH Houston George Bush Intcntl

PHXIAH

Phoenix Sky Harbor Intl

Sun 9/6

1:20 pm-9:50 pm

1 stop6h 30m

Houston George Bush Intcntl

Fri 9/11

6:10 am-12:53 pm

1 stop8h 43m

$227

PhoenixHouston

PHX Phoenix Sky Harbor Intl - IAH Houston George Bush Intcntl

PHXIAH

Phoenix Sky Harbor Intl

Mon 8/24

8:30 am-1:12 pm

Nonstop2h 42m

Houston George Bush Intcntl

Wed 8/26

2:20 pm-3:16 pm

Nonstop2h 56m

$235

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

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?

Prices are currently low for flights on this route.

Typical prices usually range from $172 to $298.
The lowest price recently found on this route was $167.

What is the cheapest month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Phoenix Sky Harbor Intl Airport, with most prices found around $213. The month of September is another great option to travel to Houston, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $221.

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

On average, the least expensive day to fly to Houston from Phoenix Sky Harbor Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $424. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Sunday is $497.

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

Our data shows that the cheapest Phoenix Sky Harbor Intl Airport to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $326. Try not to purchase tickets at noon because they tend to be around $480. 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 flight route?

Fly from Phoenix Sky Harbor Intl to Houston George Bush Intcntl for the best Phoenix Sky Harbor Intl - Houston flight prices

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

You are more likely to see cheaper flights to Houston from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $258 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Phoenix Sky Harbor Intl Airport for as low as $194 on momondo.

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

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl Airport to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix Sky Harbor Intl Airport to Houston flight deals and tips

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

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Phoenix Sky Harbor Intl Airport to Houston takes 2h 25m
Direct flights go from Phoenix Sky Harbor Intl Airport to Houston every day.
There are 2 airports in Houston. From Phoenix Sky Harbor Intl Airport there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Houston

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

    Phoenix Sky Harbor Intl and Houston are 1009.2 mi apart from one another. By plane, this route typically takes 2h 25m.

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

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

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

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

    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.

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

    The necessary travel and health documents for your Houston 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.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Houston

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $73Free CancellationRating
5.6
2,723 reviews
Search Frontier flights
United AirlinesPriceFrom $139Free CancellationRating
7.4
10,075 reviews
Search United Airlines flights
American AirlinesPriceFrom $166Free CancellationRating
7.1
11,873 reviews
Search American Airlines flights
SouthwestPriceFrom $167Free CancellationRating
8.0
4,217 reviews
Search Southwest flights
JetBluePriceFrom $190Free CancellationRating
7.1
3,024 reviews
Search JetBlue flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Houston for you.

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

momondo does allow users to show only those flights to Houston from Phoenix which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Phoenix and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Phoenix to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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