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Galveston

$79+ Cheap flights from Mesa, 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Mesa to Galveston are usually found in September or July, booked 69 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Mesa to Galveston

Keep the following information in mind while searching for Mesa to Galveston flight deals. Data was last updated January 11, 2026.

Round-trip from

$157
(Southwest)

One-way from

$79
(Southwest)

Popular in

June

Cheapest in

September

Average price

$266
From Mesa to Galveston
Search Deals
One-way flight from Mesa to Galveston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($10 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 January 2026
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Find flight deals from Mesa to Galveston

Cheapest flights from Mesa to Galveston
Explore the most affordable flight options available from Mesa to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This Southwest deal was found by Cheapflights users on 1/11. 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 2/146:20 pmPHX - HOU
Nonstop2h 25mSouthwest
Sat 2/218:35 amHOU - PHX
Nonstop3h 05mSouthwest
Deal found 1/11$157
This Southwest deal was found by Cheapflights users on 1/8. 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 2/1912:10 pmPHX - HOU
Nonstop2h 30mSouthwest
Mon 2/234:00 pmHOU - PHX
Nonstop3h 00mSouthwest
Deal found 1/8$165
This Southwest deal was found by Cheapflights users on 1/10. 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 2/216:20 pmPHX - HOU
Nonstop2h 25mSouthwest
Tue 2/249:15 amHOU - PHX
Nonstop3h 05mSouthwest
Deal found 1/10$168
This Southwest deal was found by Cheapflights users on 1/8. 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 2/192:55 pmPHX - HOU
1 stop4h 10mSouthwest
Thu 2/265:45 amHOU - PHX
Nonstop3h 00mSouthwest
Deal found 1/8$171
This Southwest deal was found by Cheapflights users on 1/9. 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.
Wed 2/187:05 amPHX - HOU
1 stop5h 40mSouthwest
Wed 2/256:15 amHOU - PHX
Nonstop3h 00mSouthwest
Deal found 1/9$175
This Southwest deal was found by Cheapflights users on 1/11. 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 2/138:25 pmPHX - HOU
Nonstop2h 25mSouthwest
Sat 2/146:15 pmHOU - PHX
Nonstop3h 00mSouthwest
Deal found 1/11$177
This Southwest deal was found by Cheapflights users on 1/11. 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 2/175:45 amPHX - HOU
Nonstop2h 25mSouthwest
Fri 2/205:45 amHOU - PHX
Nonstop3h 00mSouthwest
Deal found 1/11$188
This Southwest deal was found by Cheapflights users on 1/11. 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 2/133:55 pmPHX - HOU
Nonstop2h 25mSouthwest
Mon 2/167:45 amHOU - PHX
Nonstop3h 00mSouthwest
Deal found 1/11$197
This Delta deal was found by Cheapflights users on 1/9. 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 2/1711:50 pmPHX - HOU
1 stop9h 11mDelta
Sat 2/285:35 pmHOU - PHX
1 stop7h 07mDelta
Deal found 1/9$198
This Delta deal was found by Cheapflights users on 1/9. 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 2/1711:50 pmPHX - HOU
1 stop9h 11mDelta
Wed 2/255:19 pmHOU - PHX
1 stop7h 23mDelta
Deal found 1/9$199

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa 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 January 11, 2026.
Use the filters below to find and compare flights from Mesa to Galveston that are best for you.

Fly from

Mesa

Fly to

Galveston

Route

Depart

Return

Price

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 2/14

6:20 pm-9:45 pm

Nonstop2h 25m

Houston Hobby

Sat 2/21

8:35 am-10:40 am

Nonstop3h 05m

$157

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 3/5

8:50 am-12:25 pm

Nonstop2h 35m

Houston Hobby

Mon 3/9

5:40 am-6:35 am

Nonstop2h 55m

$165

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 2/19

12:10 pm-3:40 pm

Nonstop2h 30m

Houston Hobby

Mon 2/23

4:00 pm-6:00 pm

Nonstop3h 00m

$165

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Wed 2/18

6:35 pm-10:00 pm

Nonstop2h 25m

Houston Hobby

Wed 2/25

9:15 am-11:20 am

Nonstop3h 05m

$165

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Fri 2/20

5:45 pm-9:10 pm

Nonstop2h 25m

Houston Hobby

Sat 2/28

6:15 am-8:15 am

Nonstop3h 00m

$177

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 2/21

6:20 pm-9:45 pm

Nonstop2h 25m

Houston Hobby

Mon 2/23

6:00 pm-8:00 pm

Nonstop3h 00m

$177

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Fri 2/13

8:25 pm-11:50 pm

Nonstop2h 25m

Houston Hobby

Sat 2/14

6:15 pm-8:15 pm

Nonstop3h 00m

$177

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 2/17

11:50 pm-10:01 am

1 stop9h 11m

Houston Hobby

Tue 2/24

5:19 pm-11:42 pm

1 stop7h 23m

$197

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 2/21

6:20 pm-9:45 pm

Nonstop2h 25m

$79

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 5/7

3:50 pm-8:20 pm

Nonstop2h 30m

$83

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Mesa to Galveston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Mesa to Galveston. Price data was last updated on January 9, 2026.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Mesa to Galveston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Mesa to Galveston?

Currently, March is the cheapest month in which you can book a flight from Mesa to Galveston (average of $66). Flying from Mesa to Galveston in June is currently the most expensive (average of $139). 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 MS9 to G4L?

Find hourly flight availability from Mesa 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 January 11, 2026.

A simple way to save on the total cost of your ticket is to fly from Mesa to Galveston in the afternoon. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.

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

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

Travelers seeking maximum savings on their Mesa to Galveston flight should consider departing on Tuesday mornings 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.

Weekly flight availability from Mesa to Galveston

Explore weekly flight availability from Mesa to Galveston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 11, 2026.

The most flights from MS9 to G4L are scheduled on a Friday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 January 11, 2026.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Mesa 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
4,252 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,252 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,145 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,099 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,252 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Mesa to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mesa to Galveston?

    Airlines like Southwest fly from Mesa to Galveston in about 2h 25m. The time it takes to get you to your destination is usually consistent. The distance between Mesa and Galveston is about 1017 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Mesa to Galveston one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $47. United Airlines flights start at $69 while deals on Southwest start at $70 one-way.

  • What are the cheapest flights from Mesa to Galveston?

    On average you can expect to pay $350 for a flight from Mesa to Galveston. The cheapest flight overall is $134 while the most popular route, (Phoenix Sky Harbor Intl - Houston Hobby) is currently priced at $101.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Mesa to Galveston (average of $66). Flying from Mesa to Galveston in June is currently the most expensive (average of $139). 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 Mesa to Galveston

Discover the top 4 airlines that operate flights from Mesa 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 January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$186FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$142Average$293FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$150Average$258FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$159Average$290FlexibilityNo cancel feeOn-time63%

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