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Cheap flights from Phoenix to Houston from $66

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 to Houston departing on 2/14. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:17 pm - 7:14 pm
PHX
-
IAH
5h 57m
1 stop
Frontier Logo
10:36 pm - 12:48 am
IAH
-
PHX
3h 12mnonstop
$92Frontier
mié., feb. 25 - vie., feb. 27
Frontier Logo
12:17 pm - 11:32 pm
PHX
-
IAH
10h 15m
1 stop
Frontier Logo
9:36 pm - 11:44 pm
IAH
-
PHX
3h 08mnonstop
$93Frontier
mié., feb. 11 - sáb., feb. 14
Frontier Logo
4:50 pm - 9:33 pm
PHX
-
IAH
2h 43mnonstop
Frontier Logo
10:28 pm - 11:28 pm
IAH
-
PHX
3h 00mnonstop
$94Frontier
vie., abr. 3 - lun., abr. 6
Frontier Logo
9:22 am - 12:33 am
PHX
-
IAH
14h 11m
1 stop
Frontier Logo
9:36 pm - 11:44 pm
IAH
-
PHX
3h 08mnonstop
$96Frontier
sáb., feb. 14 - sáb., feb. 21
Frontier Logo
10:09 am - 1:48 pm
PHX
-
IAH
2h 39mnonstop
Frontier Logo
2:43 pm - 4:56 pm
IAH
-
PHX
3h 13mnonstop
$97Frontier
lun., feb. 2 - vie., feb. 6
Multiple Airlines Logo
5:10 pm - 8:51 pm
PHX
-
IAH
2h 41mnonstop
Multiple Airlines Logo
7:58 am - 1:55 pm
IAH
-
PHX
6h 57m
1 stop
$101Multiple Airlines
sáb., feb. 14 - mié., feb. 18
Multiple Airlines Logo
8:04 pm - 5:54 am
PHX
-
IAH
8h 50m
1 stop
Multiple Airlines Logo
9:51 pm - 11:59 pm
IAH
-
PHX
3h 08mnonstop
$102Multiple Airlines
mar., feb. 17 - lun., feb. 23
Southwest Logo
6:20 pm - 9:45 pm
PHX
-
HOU
2h 25mnonstop
Southwest Logo
8:40 pm - 10:40 pm
HOU
-
PHX
3h 00mnonstop
$168Southwest
sáb., feb. 21 - mar., feb. 24
Southwest Logo
7:45 am - 11:10 am
PHX
-
HOU
2h 25mnonstop
Southwest Logo
6:15 pm - 8:15 pm
HOU
-
PHX
3h 00mnonstop
$177Southwest
jue., feb. 12 - sáb., feb. 14
Delta Logo
1:55 pm - 10:33 pm
PHX
-
HOU
7h 38m
1 stop
Delta Logo
5:35 pm - 11:42 pm
HOU
-
PHX
7h 07m
1 stop
$218Delta
mié., feb. 11 - sáb., feb. 14

Delta flights from Phoenix to Houston

Our best Delta deals on Phoenix to Houston flight tickets
Delta
Feb 11
PHX1:55 pmPhoenix Sky Harbor Intl
7h 38m
1 stop
HOU10:33 pmHouston Hobby
Feb 14
HOU5:35 pmHouston Hobby
7h 07m
1 stop
PHX11:42 pmPhoenix Sky Harbor Intl
$218
Delta
Feb 21
PHX11:53 pmPhoenix Sky Harbor Intl
9h 08m
1 stop
HOU10:01 amHouston Hobby
Feb 25
HOU5:19 pmHouston Hobby
7h 23m
1 stop
PHX11:42 pmPhoenix Sky Harbor Intl
$239
Delta
Feb 10
PHX1:55 pmPhoenix Sky Harbor Intl
7h 38m
1 stop
HOU10:33 pmHouston Hobby
Feb 15
HOU5:25 amHouston Hobby
8h 04m
1 stop
PHX12:29 pmPhoenix Sky Harbor Intl
$248

Southwest flights from Phoenix to Houston

Our best Southwest deals on Phoenix to Houston flight tickets
Southwest
Feb 21
PHX6:20 pmPhoenix Sky Harbor Intl
2h 25m
HOU9:45 pmHouston Hobby
Feb 24
HOU8:40 pmHouston Hobby
3h 00m
PHX10:40 pmPhoenix Sky Harbor Intl
$168
Southwest
Feb 12
PHX7:45 amPhoenix Sky Harbor Intl
2h 25m
HOU11:10 amHouston Hobby
Feb 14
HOU6:15 pmHouston Hobby
3h 00m
PHX8:15 pmPhoenix Sky Harbor Intl
$177
Southwest
Feb 13
PHX3:55 pmPhoenix Sky Harbor Intl
2h 25m
HOU7:20 pmHouston Hobby
Feb 17
HOU9:05 pmHouston Hobby
3h 00m
PHX11:05 pmPhoenix Sky Harbor Intl
$188

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 enero 14, 2026.
Use the filters below to find and compare flights from Phoenix to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

mié. 2/25

12:17 pm-7:14 pm

1 stop5h 57m

Houston George Bush Intcntl

vie. 2/27

10:36 pm-12:48 am

Nonstop3h 12m

$92

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

mié. 2/11

12:17 pm-11:32 pm

1 stop10h 15m

Houston George Bush Intcntl

sáb. 2/14

9:36 pm-11:44 pm

Nonstop3h 08m

$93

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

vie. 4/3

4:50 pm-9:33 pm

Nonstop2h 43m

Houston George Bush Intcntl

lun. 4/6

10:28 pm-11:28 pm

Nonstop3h 00m

$94

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

sáb. 2/14

9:22 am-12:33 am

1 stop14h 11m

Houston George Bush Intcntl

sáb. 2/21

9:36 pm-11:44 pm

Nonstop3h 08m

$96

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

lun. 2/2

10:09 am-1:48 pm

Nonstop2h 39m

Houston George Bush Intcntl

vie. 2/6

2:43 pm-4:56 pm

Nonstop3h 13m

$97

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

sáb. 2/14

5:10 pm-8:51 pm

Nonstop2h 41m

Houston George Bush Intcntl

mié. 2/18

7:58 am-1:55 pm

1 stop6h 57m

$101

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

mar. 2/17

8:04 pm-5:54 am

1 stop8h 50m

Houston George Bush Intcntl

lun. 2/23

9:51 pm-11:59 pm

Nonstop3h 08m

$102

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

sáb. 2/21

6:20 pm-9:45 pm

Nonstop2h 25m

Houston Hobby

mar. 2/24

8:40 pm-10:40 pm

Nonstop3h 00m

$168

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

jue. 2/12

7:45 am-11:10 am

Nonstop2h 25m

Houston Hobby

sáb. 2/14

6:15 pm-8:15 pm

Nonstop3h 00m

$177

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

mié. 2/11

1:55 pm-10:33 pm

1 stop7h 38m

Houston Hobby

sáb. 2/14

5:35 pm-11:42 pm

1 stop7h 07m

$218

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 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 cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Phoenix, with most prices found around $179. The month of July is another great option to travel to Houston, with average flight prices from Phoenix averaging around $198.

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

On average, the least expensive day to fly to Houston from Phoenix is on a Friday. momondo users have found tickets for Friday departures for as low as $368. 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 $470.

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

Our data shows that the cheapest Phoenix to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $283. Try not to purchase tickets at noon because they tend to be around $504. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Phoenix for as low as $181 on momondo.

What cabin class options are available on Phoenix to Houston flights?

There are 4 cabin classes available to choose from on Phoenix 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 to Houston flight deals and tips

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

Fastest flight time

2h 32m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Phoenix to Houston takes 2h 32m
Direct flights go from Phoenix to Houston every day.
There are 2 airports in Houston. From Phoenix there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

  • How far is Phoenix to Houston by plane?

    Phoenix and Houston are 1013.7 mi apart from one another. Typically, this will take 2h 32m by plane in normal conditions.

  • When did momondo last update prices for flights from Phoenix to Houston?

    Prices for flights from Phoenix to Houston are updated daily.

  • How many operators does momondo search for flights from Phoenix to Houston?

  • How old do you have to be to fly from Phoenix to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Houston.

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

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Houston

Compare and see reviews for airlines that fly from Phoenix to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $78Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
United AirlinesPriceFrom $142Free CancellationRating
7.4
9,157 reviews
Search United Airlines flights
American AirlinesPriceFrom $150Free CancellationRating
7.2
11,122 reviews
Search American Airlines flights
SouthwestPriceFrom $159Free CancellationRating
8.0
4,258 reviews
Search Southwest flights

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?

All flight searches from Phoenix to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Houston.

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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vie. 2/13
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