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Galveston

$65+ Cheap flights from Gilbert, AZ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
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Find cheap flights from Gilbert to Galveston with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Gilbert to Galveston are usually found in September or July, booked 19 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Gilbert to Galveston

Keep the following information in mind while searching for Gilbert to Galveston flight deals. Data was last updated August 4, 2025.

Round-trip from

$154
(Southwest)

One-way from

$65
(Southwest)

Popular in

January

Cheapest in

September

Average price

$187
From Gilbert to Galveston
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One-way flight from Gilbert to Galveston
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Highest demand for flights based on searches. 14% potential increase in price ($38 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 August 2025
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Find flight deals from Gilbert to Galveston

Cheapest flights from Gilbert to Galveston
Explore the most affordable flight options available from Gilbert to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2025.

This Southwest deal was found by Cheapflights users on 8/2. 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 8/3012:45 pmPHX - HOU
Nonstop2h 35mSouthwest
Sat 9/66:20 amHOU - PHX
Nonstop2h 40mSouthwest
Deal found 8/2$154
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 9/211:59 pmPHX - HOU
1 stop7h 03mDelta
Wed 9/31:05 pmHOU - PHX
1 stop6h 47mDelta
Deal found 8/4$217
This Sun Country Air deal was found by Cheapflights users on 8/4. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:16 amPHX - HOU
1 stop22h 39mSun Country Air
Sun 9/75:00 pmHOU - PHX
1 stop17h 34mSun Country Air
Deal found 8/4$285

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert 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 August 4, 2025.
Use the filters below to find and compare flights from Gilbert to Galveston that are best for you.

Fly from

Gilbert

Fly to

Galveston

Route

Depart

Return

Price

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 8/30

12:45 pm-5:20 pm

Nonstop2h 35m

Houston Hobby

Sat 9/6

6:20 am-7:00 am

Nonstop2h 40m

$154

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 9/2

11:59 pm-9:02 am

1 stop7h 03m

Houston Hobby

Wed 9/3

1:05 pm-5:52 pm

1 stop6h 47m

$217

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 9/4

11:16 am-11:55 am

1 stop22h 39m

Houston Hobby

Sun 9/7

5:00 pm-8:34 am

1 stop17h 34m

$285

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 10/28

5:50 am-10:20 am

Nonstop2h 30m

$65

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 9/4

1:37 pm-10:31 pm

1 stop6h 54m

$109

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 9/20

10:20 am-8:55 pm

1 stop8h 35m

$140

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 10/18

8:40 am-6:07 pm

1 stop7h 27m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Best time to book a flight from Gilbert to Galveston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Galveston. Price data was last updated on August 1, 2025.

The price you pay for your flight from Gilbert to Galveston may vary depending on when you book. For the best chance of a lower fare, look to book 19 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 Gilbert to Galveston?

Currently, September is the cheapest month in which you can book a flight from Gilbert to Galveston (average of $230). Flying from Gilbert to Galveston 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 G1L to G4L?

Find hourly flight availability from Gilbert 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 August 4, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Gilbert to Galveston. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Gilbert 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 August 4, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Gilbert to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

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
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

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
7,987 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

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
4,246 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

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
334 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

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 Gilbert 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 flights from Gilbert to Galveston?

    On average you can expect to pay $269 for a flight from Gilbert to Galveston. The cheapest flight overall is $64 while the most popular route, (Phoenix Sky Harbor Intl - Houston Hobby) is currently priced at $139.

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

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

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

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

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

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

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

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Top 4 airlines flying from Gilbert to Galveston

Discover the top 4 airlines that operate flights from Gilbert 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 August 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$215FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$149Average$376FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$334FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$167Average$350FlexibilityNo cancel feeOn-time63%

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