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$158+ Cheap flights from Galveston, TX to Phoenix

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PHX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Galveston to Phoenix are usually found in July or June, booked 60 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Galveston to Phoenix

Keep the following information in mind while searching for Galveston to Phoenix flight deals. Data was last updated February 20, 2025.

Round-trip from

$219
(Southwest)

One-way from

$158
(Southwest)

Popular in

December

Cheapest in

July

Average price

$213
From Galveston to Phoenix
Search Deals
One-way flight from Galveston to Phoenix
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Galveston to Phoenix

Cheapest flights from Galveston to Phoenix
Explore the most affordable flight options available from Galveston to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Southwest deal was found by Cheapflights users on 2/19. 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.
Thu 4/109:35 pmHOU - PHX
Nonstop2h 50mSouthwest
Mon 4/145:25 amPHX - HOU
Nonstop2h 30mSouthwest
Deal found 2/19$219
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 3/1210:41 amHOU - PHX
1 stop8h 42mDelta
Mon 3/1710:35 pmPHX - HOU
1 stop9h 01mDelta
Deal found 2/19$238
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 4/289:19 amHOU - PHX
1 stop8h 42mMultiple Airlines
Wed 4/301:55 pmPHX - HOU
1 stop18h 32mMultiple Airlines
Deal found 2/20$275
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:36 amHOU - PHX
1 stop15h 23mFrontier
Tue 3/259:15 pmPHX - HOU
1 stop10h 21mFrontier
Deal found 2/20$305
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 3/216:00 amHOU - PHX
1 stop5h 05mAmerican Airlines
Mon 3/245:28 pmPHX - HOU
1 stop4h 25mAmerican Airlines
Deal found 2/20$347

Find flights from Galveston to Phoenix within your budget

Customize your flight search to find flights from Galveston to Phoenix 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 February 20, 2025.

Fly from

Galveston

Fly to

Phoenix

Route

Depart

Return

Price

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Thu 4/10

9:35 pm-10:25 pm

Nonstop2h 50m

Phoenix Sky Harbor Intl

Mon 4/14

5:25 am-9:55 am

Nonstop2h 30m

$219

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Wed 3/12

10:41 am-5:23 pm

1 stop8h 42m

Phoenix Sky Harbor Intl

Mon 3/17

10:35 pm-9:36 am

1 stop9h 01m

$238

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Mon 4/28

9:19 am-4:01 pm

1 stop8h 42m

Phoenix Sky Harbor Intl

Wed 4/30

1:55 pm-10:27 am

1 stop18h 32m

$275

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Wed 3/19

10:36 am-11:59 pm

1 stop15h 23m

Phoenix Sky Harbor Intl

Tue 3/25

9:15 pm-9:36 am

1 stop10h 21m

$305

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Fri 3/21

6:00 am-9:05 am

1 stop5h 05m

Phoenix Sky Harbor Intl

Mon 3/24

5:28 pm-11:53 pm

1 stop4h 25m

$347

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Fri 4/18

11:15 am-12:05 pm

Nonstop2h 50m

$158

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Thu 3/6

8:17 pm-12:11 am

1 stop4h 54m

$169

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Mon 4/21

10:36 am-3:54 pm

1 stop7h 18m

$175

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Sat 3/1

2:57 pm-9:55 pm

1 stop7h 58m

$179

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Thu 5/15

8:00 pm-8:55 am

1 stop14h 55m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 12 results
1
2

Best time to book a flight from Galveston to Phoenix

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Phoenix. Price data was last updated on February 14, 2025.

The price you pay for your flight from Galveston to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 60 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 Galveston to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Galveston to Phoenix (average of $258). Flying from Galveston to Phoenix in March is currently the most expensive (average of $337). 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 G4L to PHX?

Find hourly flight availability from Galveston to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Galveston to Phoenix. Price data was last updated on June 30, 2024.

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

Rainfall in Phoenix by month

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

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

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

If weather is an important factor for your trip to Phoenix, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Galveston to Phoenix, such as Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Sun Country Air
7.0
Good
374 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Justin,May 2024

AUS - SAN

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Phoenix. 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 Galveston to Phoenix one-way?

    $158 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and Frontier, with prices starting from $169 and $175, respectively.

  • What are the cheapest flights from Galveston to Phoenix?

    The cheapest flight price from Galveston to Phoenix is $139. On average you can expect to pay $327. The most popular route, (Houston Hobby - Phoenix Sky Harbor Intl), can usually be booked for $78.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston to Phoenix 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 Galveston to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Galveston to Phoenix (average of $258). Flying from Galveston to Phoenix in March is currently the most expensive (average of $337). 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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Top 5 airlines flying from Galveston to Phoenix

Discover the top 5 airlines that operate flights from Galveston to Phoenix. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$170FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$75Average$118FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$138Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$144Average$292FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$157Average$323FlexibilityNo cancel feeOn-time63%
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