HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$59+ Cheap flights from Sky Harbor Intl (PHX) 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Houston with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Phoenix Sky Harbor Intl to Houston are usually found in July or June, booked 45 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Sky Harbor Intl to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 December 18, 2024.

Round-trip from

$109
(Frontier)

One-way from

$59
(Frontier)

Popular in

January

Cheapest in

July

Average price

$263
From Phoenix Sky Harbor Intl to Houston
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Houston
Search Deals
High demand for flights, 16% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Sky Harbor Intl to Houston

Cheapest flights from Sky Harbor Intl to Houston
Explore the most affordable flight options available from Sky Harbor Intl to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:30 amPHX - IAH
Nonstop2h 34mFrontier
Wed 1/812:05 pmIAH - PHX
1 stop5h 44mFrontier
Deal found 12/17$175
This Southwest deal was found by Cheapflights users on 12/17. 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.
Tue 12/316:45 pmPHX - HOU
Nonstop2h 25mSouthwest
Wed 1/88:40 pmHOU - PHX
Nonstop3h 00mSouthwest
Deal found 12/17$269
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Tue 12/312:00 pmPHX - IAH
2 stops20h 06mMultiple Airlines
Wed 1/810:35 pmIAH - PHX
1 stop13h 26mMultiple Airlines
Deal found 12/17$281
This Delta deal was found by Cheapflights users on 12/17. 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 12/3012:59 amPHX - IAH
1 stop8h 29mDelta
Wed 1/87:45 amIAH - PHX
1 stop6h 44mDelta
Deal found 12/17$347
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/288:55 amPHX - HOU
1 stop8h 33mFrontier
Wed 1/296:16 pmHOU - PHX
1 stop7h 10mFrontier
Deal found 12/17$382
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/259:47 amPHX - HOU
1 stop7h 01mAmerican Airlines
Sat 1/46:19 pmHOU - PHX
1 stop5h 55mAmerican Airlines
Deal found 12/17$449
This Mytrip deal was found by Cheapflights users on 12/18. 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 12/251:19 amPHX - IAH
2 stops11h 46mSpirit Airlines
Sun 1/55:55 amIAH - PHX
2 stops18h 40mSpirit Airlines
Deal found 12/18$505
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:10 pmPHX - IAH
Nonstop2h 39mUnited Airlines
Tue 12/317:40 amIAH - PHX
Nonstop3h 03mUnited Airlines
Deal found 12/17$508
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/191:58 pmPHX - HOU
1 stop7h 30mDelta
Tue 12/243:10 pmHOU - PHX
1 stop9h 25mDelta
Deal found 12/16$727

Find flights from Sky Harbor Intl to Houston within your budget

Customize your flight search to find flights from Sky Harbor Intl 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Fri 2/14

5:02 pm-8:32 pm

Nonstop2h 30m

Houston George Bush Intcntl

Fri 2/21

9:32 pm-11:39 pm

Nonstop3h 07m

$109

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Wed 1/15

9:00 am-5:28 pm

1 stop7h 28m

Houston Hobby

Sun 1/26

6:16 pm-12:26 am

1 stop7h 10m

$118

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 2/6

6:00 am-12:14 pm

1 stop5h 14m

Houston George Bush Intcntl

Mon 2/10

6:00 am-11:01 am

1 stop6h 01m

$124

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Fri 2/7

11:56 am-11:04 pm

1 stop10h 08m

Houston George Bush Intcntl

Sun 2/9

6:00 am-11:01 am

1 stop6h 01m

$141

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Tue 1/14

6:30 am-10:12 am

Nonstop2h 42m

Houston George Bush Intcntl

Tue 1/21

9:30 pm-11:40 pm

Nonstop3h 10m

$159

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Sat 1/11

4:35 pm-11:17 pm

1 stop5h 42m

Houston George Bush Intcntl

Sat 1/18

2:05 pm-4:09 pm

Nonstop3h 04m

$169

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Fri 2/7

7:10 pm-10:30 pm

Nonstop2h 20m

Houston Hobby

Sat 2/15

9:25 pm-11:25 pm

Nonstop3h 00m

$170

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 1/25

8:12 am-9:36 am

2 stops48h 24m

Houston Hobby

Sun 2/2

6:16 pm-11:01 am

2 stops17h 45m

$206

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Tue 1/14

3:15 pm-11:06 pm

1 stop6h 51m

Houston George Bush Intcntl

Thu 1/16

4:00 pm-9:26 pm

1 stop6h 26m

$216

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Fri 1/31

11:35 pm-9:30 am

1 stop8h 55m

Houston Hobby

Sat 2/8

6:00 am-2:54 pm

1 stop9h 54m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Sky Harbor Intl to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Sky Harbor Intl 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 Sky Harbor Intl to Houston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Houston. Price data was last updated on December 13, 2024.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Houston is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Houston?

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Houston (average of $230). Flying from Phoenix Sky Harbor Intl Airport to Houston in March is currently the most expensive (average of $334). 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 Sky Harbor Intl 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 December 18, 2024.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Houston?

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

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport 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 December 18, 2024.
Get a feel of what it's like to fly with Southwest, Frontier and Delta from Phoenix to Houston by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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 Sky Harbor Intl 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 Sky Harbor Intl Airport to Houston round-trip?

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Houston round-trip from $109. Other airlines that can offer you cheap pricing are Spirit Airlines, from $141, and United Airlines, from $159. Users have found that Frontier is 47% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Houston one-way?

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Houston are Frontier ($59), Spirit Airlines ($67), and United Airlines ($75).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Houston?

    While on average a flight from Phoenix Sky Harbor Intl Airport to Houston is generally $436, our data shows the cheapest flight currently is $110. When looking at the most popular route, (Phoenix Sky Harbor Intl - Houston Hobby), you can expect to pay $115 for that flight.

  • Can I find deals for flights from Sky Harbor Intl to Houston that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Houston?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Houston?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Houston?

    Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Houston (average of $230). Flying from Phoenix Sky Harbor Intl Airport to Houston in March is currently the most expensive (average of $334). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sky Harbor Intl to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Hobby flights
Sky Harbor Intl to Dallas/Fort Worth flights
Sky Harbor Intl to George Bush Intcntl flights
Sky Harbor Intl to Austin flights
Sky Harbor Intl to San Antonio flights
Sky Harbor Intl to Love Field flights
Sky Harbor Intl to El Paso flights
Sky Harbor Intl to McAllen flights
Sky Harbor Intl to Texarkana flights
Sky Harbor Intl to Midland flights
Sky Harbor Intl to Amarillo flights
Sky Harbor Intl to Corpus Christi flights
Sky Harbor Intl to Killeen flights
Sky Harbor Intl to Lubbock flights
Sky Harbor Intl to Tyler flights
Sky Harbor Intl to Waco flights
Sky Harbor Intl to Abilene flights
Sky Harbor Intl to College Station flights
Sky Harbor Intl to San Angelo flights
Sky Harbor Intl to Longview flights

Top 5 airlines flying from Sky Harbor Intl to Houston

Discover the top 5 airlines that operate flights from Sky Harbor Intl 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$135FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$81Average$101FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$138Average$359FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$145Average$295FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$160Average$313FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.