HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hobby

$70+ Cheap flights from Sky Harbor Intl (PHX) to Hobby (HOU)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Aug 20 — Aug 271
Wed 8/20
Wed 8/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Hobby 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.

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Houston Hobby are usually found in September or August, booked 70 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Sky Harbor Intl to Hobby

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Hobby (HOU). 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 August 15, 2025.

Round-trip from

$139
(Southwest)

One-way from

$70
(Southwest)

Popular in

January

Cheapest in

September

Average price

$192

Good round-trip deal

$234 or less

Good one-way deal

$138 or less
From Phoenix Sky Harbor Intl to Houston Hobby
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Houston Hobby
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Houston Hobby.
Search Deals
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Houston Hobby.
Search Deals

Find flight deals from Sky Harbor Intl to Hobby

Cheapest flights from Sky Harbor Intl to Hobby
Explore the most affordable flight options available from Sky Harbor Intl to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2025.

This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 9/136:35 pmPHX - HOU
Nonstop2h 30mSouthwest
Sat 9/208:30 pmHOU - PHX
Nonstop2h 45mSouthwest
Deal found 8/14$139
This Southwest deal was found by Cheapflights users on 8/13. 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.
Thu 9/181:10 pmPHX - HOU
Nonstop2h 35mSouthwest
Sat 9/208:30 pmHOU - PHX
Nonstop2h 45mSouthwest
Deal found 8/13$157
This Southwest deal was found by Cheapflights users on 8/14. 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.
Thu 9/111:10 pmPHX - HOU
Nonstop2h 35mSouthwest
Sat 9/138:55 amHOU - PHX
Nonstop2h 45mSouthwest
Deal found 8/14$167
This Southwest deal was found by Cheapflights users on 8/15. 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.
Sat 9/136:35 pmPHX - HOU
Nonstop2h 30mSouthwest
Fri 10/35:40 pmHOU - PHX
Nonstop2h 45mSouthwest
Deal found 8/15$172
This Southwest deal was found by Cheapflights users on 8/15. 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 9/196:55 pmPHX - HOU
Nonstop2h 30mSouthwest
Mon 9/224:40 pmHOU - PHX
Nonstop2h 45mSouthwest
Deal found 8/15$175
This Southwest deal was found by Cheapflights users on 8/14. 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.
Thu 9/45:30 amPHX - HOU
Nonstop2h 30mSouthwest
Tue 9/96:05 pmHOU - PHX
Nonstop2h 45mSouthwest
Deal found 8/14$182
This Southwest deal was found by Cheapflights users on 8/15. 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 9/125:30 amPHX - HOU
Nonstop2h 30mSouthwest
Sun 9/147:10 pmHOU - PHX
Nonstop2h 45mSouthwest
Deal found 8/15$185
This Southwest deal was found by Cheapflights users on 8/14. 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.
Thu 9/41:10 pmPHX - HOU
Nonstop2h 35mSouthwest
Mon 9/87:05 amHOU - PHX
Nonstop2h 40mSouthwest
Deal found 8/14$195
This Southwest deal was found by Cheapflights users on 8/15. 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 11/148:50 pmPHX - HOU
Nonstop2h 20mSouthwest
Tue 11/189:00 amHOU - PHX
1 stop4h 45mSouthwest
Deal found 8/15$196
This Southwest deal was found by Cheapflights users on 8/13. 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.
Sat 9/136:35 pmPHX - HOU
Nonstop2h 30mSouthwest
Sun 9/147:35 amHOU - PHX
Nonstop2h 40mSouthwest
Deal found 8/13$197
This Southwest deal was found by Cheapflights users on 8/13. 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 10/38:10 pmPHX - HOU
Nonstop2h 25mSouthwest
Thu 10/95:45 amHOU - PHX
Nonstop2h 45mSouthwest
Deal found 8/13$202

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Hobby 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 August 15, 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

Sky Harbor Intl

Fly to

Hobby

Route

Depart

Return

Price

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 9/13

6:35 pm-11:05 pm

Nonstop2h 30m

Houston Hobby

Sat 9/20

8:30 pm-9:15 pm

Nonstop2h 45m

$139

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 10/11

6:40 pm-11:05 pm

Nonstop2h 25m

Houston Hobby

Tue 10/21

1:25 pm-2:10 pm

Nonstop2h 45m

$139

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 11/11

11:00 am-2:25 pm

Nonstop2h 25m

Houston Hobby

Tue 11/18

6:20 am-8:15 am

Nonstop2h 55m

$139

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 9/23

10:55 am-3:30 pm

Nonstop2h 35m

Houston Hobby

Tue 9/30

7:35 am-8:15 am

Nonstop2h 40m

$139

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 9/18

1:10 pm-5:45 pm

Nonstop2h 35m

Houston Hobby

Sat 9/20

8:30 pm-9:15 pm

Nonstop2h 45m

$157

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 10/23

8:10 pm-12:35 am

Nonstop2h 25m

Houston Hobby

Sat 10/25

5:40 pm-6:25 pm

Nonstop2h 45m

$157

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Mon 10/27

6:00 pm-10:25 pm

Nonstop2h 25m

Houston Hobby

Sat 11/1

8:25 pm-9:10 pm

Nonstop2h 45m

$157

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sun 11/2

7:35 pm-11:00 pm

Nonstop2h 25m

Houston Hobby

Sat 11/8

8:30 pm-10:25 pm

Nonstop2h 55m

$157

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 9/30

1:20 pm-5:55 pm

Nonstop2h 35m

Houston Hobby

Fri 10/3

1:35 pm-2:20 pm

Nonstop2h 45m

$157

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 9/20

6:35 pm-11:05 pm

Nonstop2h 30m

Houston Hobby

Sun 9/21

7:35 am-8:15 am

Nonstop2h 40m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 17 results
1
2

The best insider tips for Phoenix Sky Harbor Intl Airport to Houston Hobby Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Phoenix Sky Harbor Intl Airport to Houston Hobby Airport trip
Airports
PHX

PHX offers short security lines, often under 10 minutes, making it efficient for early morning flights to HOU.

Read more about PHXby Brandon Schultz
HOU

Use a map app for real-time traffic to avoid I-45 congestion when arriving at HOU.

Read more about HOUby Scott Laird
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Scott Laird

Scott Laird

Expert on HOU

Scott Laird

Scott Laird

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Read more

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

Have a flexible travel schedule? Discover the best time to fly to Hobby 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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Hobby. Price data was last updated on August 8, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport is 70 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 Hobby Airport?

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport (average of $230). Flying from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport in March is currently the most expensive (average of $331). 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 Hobby. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2025.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 42% on airfare.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Hobby. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Houston Hobby Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport?

Reviews of airlines servicing Hobby

Get insights into the airlines that provide service to Hobby. 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 Hobby. Reviews last updated August 15, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.8
Fair
3,217 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Hobby. 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 Hobby Airport round-trip?

    Currently priced at $77, Frontier will fly you from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $153 and $159, respectively. These flights start at 66% lower than the current average price 3 months from now.

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

    On average you can expect to pay $260 for a flight from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport. The cheapest flight overall is $64 while the most popular route, (Phoenix Sky Harbor Intl - Houston Hobby) is currently priced at $129.

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

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

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

    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 Hobby.

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

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

    Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport (average of $230). Flying from Phoenix Sky Harbor Intl Airport to Houston Hobby Airport in March is currently the most expensive (average of $331). 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

Traveling to a place near Houston Hobby Airport?

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

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 Hobby

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to George Bush Intcntl flights

Top 4 airlines flying from Sky Harbor Intl to Hobby

Discover the top 4 airlines that operate flights from Sky Harbor Intl to Hobby. 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 August 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$170FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$153Average$283FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$159Average$252FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$166Average$296FlexibilityNo 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.