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Galveston

$74+ Cheap flights from Sky Harbor Intl (PHX) to Galveston, TX

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Jul 14 — Jul 211
Mon 7/14
Mon 7/21
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Galveston are usually found in September or July, booked 69 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Galveston

Keep the following information in mind while searching for Sky Harbor Intl to Galveston flight deals. Data was last updated July 9, 2025.

Round-trip from

$159
(Southwest)

One-way from

$81
(Southwest)

Popular in

January

Cheapest in

September

Average price

$178
From Phoenix Sky Harbor Intl to Galveston
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One-way flight from Phoenix Sky Harbor Intl to Galveston
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Highest demand for flights based on searches. 15% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sky Harbor Intl to Galveston

Cheapest flights from Sky Harbor Intl to Galveston
Explore the most affordable flight options available from Sky Harbor Intl to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2025.

This Southwest deal was found by Cheapflights users on 7/8. 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 8/710:55 amPHX - HOU
Nonstop2h 35mSouthwest
Tue 9/169:35 amHOU - PHX
1 stop6h 00mSouthwest
Deal found 7/8$159
This Delta deal was found by Cheapflights users on 7/7. 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 11/111:55 pmPHX - HOU
1 stop8h 28mDelta
Sat 11/85:35 pmHOU - PHX
1 stop7h 24mDelta
Deal found 7/7$217

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to Galveston 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 July 9, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Galveston that are best for you.

Fly from

Sky Harbor Intl

Fly to

Galveston

Route

Depart

Return

Price

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 8/7

10:55 am-3:30 pm

Nonstop2h 35m

Houston Hobby

Tue 9/16

9:35 am-1:35 pm

1 stop6h 00m

$159

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 11/1

11:55 pm-10:23 am

1 stop8h 28m

Houston Hobby

Sat 11/8

5:35 pm-11:59 pm

1 stop7h 24m

$217

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Fri 10/10

8:10 pm-12:35 am

Nonstop2h 25m

$74

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Fri 8/8

6:00 am-3:50 pm

1 stop7h 50m

$108

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Mon 8/11

11:59 pm-9:26 am

1 stop7h 27m

$109

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 10/16

11:59 pm-11:34 am

1 stop9h 35m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Galveston. Price data was last updated on June 27, 2025.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Galveston may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Galveston (average of $230). Flying from Phoenix Sky Harbor Intl Airport to Galveston 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 G4L?

Find hourly flight availability from Sky Harbor Intl to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 9, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix Sky Harbor Intl Airport to Galveston as you normally would.

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

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

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Galveston flight should consider departing on Thursday evenings 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.

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated July 9, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Phoenix Sky Harbor Intl Airport to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.6

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.6

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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.
Delta
8.0
Very good
7,958 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.6

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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
4,253 reviews

Entertainment

7.6

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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.
Sun Country Air
6.9
Okay
335 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.6

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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 Galveston. 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 to fly from Phoenix Sky Harbor Intl Airport to Galveston one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $81. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Galveston for a low price.

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

    Looking for the cheapest flight from Phoenix Sky Harbor Intl Airport to Galveston? While on average our users pay $268, our data indicates the cheapest price to be $87. The most popular route (Phoenix Sky Harbor Intl - Houston Hobby), is priced around $119.

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

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

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

    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 Galveston.

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

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

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

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Top 4 airlines flying from Sky Harbor Intl to Galveston

Discover the top 4 airlines that operate flights from Sky Harbor Intl to Galveston. 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 July 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$171FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$144Average$288FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$145Average$272FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$177Average$300FlexibilityNo cancel feeOn-time63%

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