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$58+ Cheap flights from Phoenix to Houston

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Phoenix to Houston are usually found in July or June, booked 41 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Phoenix to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

January

Cheapest in

July

Round-trip from

$106
(Kiwi.com)

One-way from

$58
(Cheapflightsfares)
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Phoenix to Houston
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One-way flight from Phoenix to Houston
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Find flight deals from Phoenix to Houston

Cheapest flights from Phoenix to Houston
Explore the most affordable flight options available from Phoenix to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:40 amPHX - IAH
Nonstop2h 34mFrontier
Wed 12/111:14 pmIAH - PHX
1 stop8h 24mFrontier
Deal found 11/19$106
This Frontier deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:00 amPHX - HOU
1 stop10h 26mFrontier
Wed 12/116:16 pmHOU - PHX
1 stop7h 04mFrontier
Deal found 11/20$108
This Booking.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1310:11 pmPHX - IAH
1 stop5h 39mMultiple Airlines
Mon 12/166:21 pmIAH - PHX
1 stop27h 46mMultiple Airlines
Deal found 11/21$143
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:00 pmPHX - IAH
3 stops26h 27mSpirit Airlines
Wed 12/117:29 amIAH - PHX
1 stop13h 18mSpirit Airlines
Deal found 11/20$181
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:05 pmPHX - HOU
Nonstop2h 25mSouthwest
Mon 12/168:50 pmHOU - PHX
Nonstop2h 55mSouthwest
Deal found 11/19$204
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/912:55 amPHX - IAH
1 stop8h 17mDelta
Mon 12/165:00 pmIAH - PHX
1 stop7h 34mDelta
Deal found 11/19$216
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1411:59 pmPHX - HOU
1 stop8h 27mDelta
Tue 12/1710:21 amHOU - PHX
1 stop8h 08mDelta
Deal found 11/21$216
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/48:11 pmPHX - IAH
Nonstop2h 38mAmerican Airlines
Mon 12/96:20 pmIAH - PHX
Nonstop3h 06mAmerican Airlines
Deal found 11/20$219
This United deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/101:15 pmPHX - IAH
Nonstop2h 38mUnited Airlines
Mon 12/167:40 amIAH - PHX
Nonstop2h 59mUnited Airlines
Deal found 11/19$249
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:57 amPHX - HOU
1 stop4h 54mAmerican Airlines
Tue 12/176:19 pmHOU - PHX
1 stop6h 20mAmerican Airlines
Deal found 11/20$306
This Booking.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/112:59 amPHX - HOU
1 stop9h 47mMultiple Airlines
Thu 12/510:36 amHOU - PHX
1 stop6h 41mMultiple Airlines
Deal found 11/21$343
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2812:15 pmPHX - HOU
1 stop22h 37mSun Country Air
Mon 12/212:42 pmHOU - PHX
1 stop23h 29mSun Country Air
Deal found 11/20$567

Find flights from Phoenix to Houston within your budget

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, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 2/27

7:00 am-10:31 am

Nonstop2h 31m

Houston George Bush Intcntl

Sun 3/2

11:32 am-1:42 pm

Nonstop3h 10m

$106

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 1/14

7:20 pm-5:28 pm

1 stop21h 08m

Houston Hobby

Thu 1/16

10:36 am-12:26 am

1 stop14h 50m

$118

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Fri 12/13

10:11 pm-4:50 am

1 stop5h 39m

Houston George Bush Intcntl

Mon 12/16

6:21 pm-9:07 pm

1 stop27h 46m

$143

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 2/22

6:25 pm-9:45 pm

Nonstop2h 20m

Houston Hobby

Wed 2/26

8:40 pm-10:40 pm

Nonstop3h 00m

$150

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 1/30

9:40 am-1:25 pm

Nonstop2h 45m

Houston George Bush Intcntl

Sat 2/8

2:05 pm-4:09 pm

Nonstop3h 04m

$169

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 12/4

9:00 pm-12:27 am

3 stops26h 27m

Houston George Bush Intcntl

Wed 12/11

7:29 am-7:47 pm

1 stop13h 18m

$181

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Mon 1/20

12:59 am-11:00 am

1 stop9h 01m

Houston George Bush Intcntl

Thu 1/23

4:00 pm-9:26 pm

1 stop6h 26m

$216

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 12/14

11:59 pm-9:26 am

1 stop8h 27m

Houston Hobby

Tue 12/17

10:21 am-5:29 pm

1 stop8h 08m

$216

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 2/12

5:11 pm-8:49 pm

Nonstop2h 38m

Houston George Bush Intcntl

Sat 2/15

6:16 pm-8:24 pm

Nonstop3h 08m

$229

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 12/17

5:57 am-11:51 am

1 stop4h 54m

Houston Hobby

Tue 12/17

6:19 pm-11:39 pm

1 stop6h 20m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 24 results
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Best time to book a flight from Phoenix to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Phoenix to Houston

Get recent, data-driven insights about flights from Phoenix to Houston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Phoenix to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Houston. Price data was last updated on November 15, 2024.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix to Houston?

Currently, September is the cheapest month in which you can book a flight from Phoenix to Houston (average of $230). Flying from Phoenix to Houston in March is currently the most expensive (average of $332). 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 time of day to fly from PHX to HOU?

Find hourly flight availability from Phoenix to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

One of the essential ways to save on airfare from Phoenix to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

What is the cheapest day to fly from Phoenix to Houston?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Houston. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Phoenix to Houston flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated November 21, 2024.
To help decide which airline to fly from Phoenix to Houston, see what other customers have to say about Southwest, Frontier and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Allegiant Air
7.4
Good
850 reviews
Southwest
8.1
Very good
5,005 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

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

  • What are the cheapest airlines flying from Phoenix to Houston round-trip?

    Our cheapest airline available from Phoenix to Houston is Frontier. Our recent data shows that you can find tickets from as low as $106 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $169 and $170 round-trip. You may be able to fly from Phoenix to Houston for 49% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Phoenix to Houston one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $58. Users have also found prices from $75 and $75 on United Airlines and Southwest, respectively.

  • What are the cheapest flights from Phoenix to Houston?

    While on average a flight from Phoenix to Houston is generally $402, our data shows the cheapest flight currently is $107. When looking at the most popular route, (Phoenix Sky Harbor Intl - Houston Hobby), you can expect to pay $114 for that flight.

  • Can I find deals for flights from Phoenix to Houston that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Houston?

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

  • Can I find deals for business class flights from Phoenix to Houston?

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

  • What is the cheapest month to book a flight from Phoenix to Houston?

    Currently, September is the cheapest month in which you can book a flight from Phoenix to Houston (average of $230). Flying from Phoenix to Houston in March is currently the most expensive (average of $332). 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.

See more FAQs

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Alternative routes for Phoenix to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Phoenix to Houston

Discover the top 5 airlines that operate flights from Phoenix to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$120FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$81Average$122FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$138Average$360FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$145Average$297FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$148Average$298FlexibilityNo cancel feeOn-time63%
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