HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galveston

$69+ Cheap flights from San Antonio (SAT) 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HOU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Galveston 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.

Cheap flight deals from San Antonio to Galveston

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Galveston (G4L). 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 December 18, 2024.

Round-trip from

$148
(Southwest)

One-way from

$69
(Southwest)

Popular in

July

Cheapest in

September

Average price

$378
From San Antonio to Galveston
Search Deals
One-way flight from San Antonio to Galveston
Search Deals
High demand for flights, 13% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from San Antonio to Galveston

Cheapest flights from San Antonio to Galveston
Explore the most affordable flight options available from San Antonio to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Southwest deal was found by Cheapflights users on 12/16. 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 12/1710:20 amSAT - HOU
Nonstop0h 55mSouthwest
Tue 1/141:35 pmHOU - SAT
Nonstop1h 05mSouthwest
Deal found 12/16$367
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/298:34 pmSAT - HOU
1 stop3h 22mAmerican Airlines
Thu 1/28:17 pmHOU - SAT
1 stop3h 40mAmerican Airlines
Deal found 12/17$459
This Delta deal was found by Cheapflights users on 12/18. 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.
Fri 12/205:20 amSAT - HOU
1 stop8h 56mDelta
Wed 12/2510:35 amHOU - SAT
1 stop7h 33mDelta
Deal found 12/18$2,309

Find flights from San Antonio to Galveston within your budget

Customize your flight search to find flights from San Antonio 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Wed 1/8

9:30 am-10:30 am

Nonstop1h 00m

Houston Hobby

Wed 1/8

1:35 pm-2:40 pm

Nonstop1h 05m

$148

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Mon 3/3

2:32 pm-8:49 pm

1 stop6h 17m

Houston Hobby

Tue 3/4

10:15 am-5:13 pm

1 stop6h 58m

$276

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Tue 3/4

6:20 am-7:15 am

Nonstop0h 55m

$69

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Mon 4/7

8:34 pm-11:44 pm

1 stop3h 10m

$165

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Tue 1/21

6:31 pm-9:30 am

1 stop14h 59m

$253

San AntonioHouston

SAT - HOU

SATHOU

San Antonio

Sun 4/13

5:20 am-8:29 am

2 stops27h 09m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from San Antonio to Galveston

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

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

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Galveston (average of $230). Flying from San Antonio to Galveston in March is currently the most expensive (average of $334). 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 SAT to G4L?

Find hourly flight availability from San Antonio 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 December 18, 2024.

When flying from San Antonio to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from San Antonio to Galveston?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Galveston. Price data was last updated on December 16, 2024.

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

Rainfall in Galveston by month

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

In terms of precipitation, rainfall in Galveston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Galveston when rainfall is around 3.2 in.

Temperature in Galveston by month

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

If weather is an important factor for your trip to Galveston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 December 18, 2024.
Peruse reviews from past customers who have flown with American Airlines and Southwest from San Antonio to Galveston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

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

  • What airport do you fly from for flights from San Antonio to Galveston?

    Located just 7.6 mi from the city center, San Antonio is the airport most travelers will use when flying to Galveston from San Antonio. Booking flights from San Antonio (SAT) to Galveston should be relatively easy as there is 1 daily outbound flight to Galveston from 3 different airlines.

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

    One-way options have recently been found by users for as low as $69 on Southwest. Other airlines that offer cheap prices include American Airlines from $165 and Delta from $253 one-way.

  • What are the cheapest flights from San Antonio to Galveston?

    Looking at all options, your cheapest flight can be booked for $153. While the most popular route (San Antonio - Houston Hobby) can be booked for $137 on average our data indicates $384 when flying from San Antonio to Galveston.

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

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

  • How can I find direct flights from San Antonio to Galveston?

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

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

    Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Galveston?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Galveston (average of $230). Flying from San Antonio to Galveston in March is currently the most expensive (average of $334). 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

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 San Antonio to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Dallas/Fort Worth flights
George Bush Intcntl to Dallas/Fort Worth flights
Dallas/Fort Worth to Hobby flights
Dallas/Fort Worth to George Bush Intcntl flights
Dallas/Fort Worth to San Antonio flights
Hobby to Love Field flights
El Paso to Dallas/Fort Worth flights
Love Field to Hobby flights
Dallas/Fort Worth to El Paso flights
San Antonio to Dallas/Fort Worth flights
Dallas/Fort Worth to Austin flights
Dallas/Fort Worth to McAllen flights
El Paso to Hobby flights
Hobby to El Paso flights
San Antonio to Hobby flights
George Bush Intcntl to El Paso flights
Austin to El Paso flights
El Paso to San Antonio flights
Dallas/Fort Worth to Midland flights
Dallas/Fort Worth to Brownsville flights
El Paso to George Bush Intcntl flights
Love Field to San Antonio flights
Dallas/Fort Worth to Corpus Christi flights
Corpus Christi to Dallas/Fort Worth flights
Austin to Hobby flights
Love Field to Austin flights
Austin to Dallas/Fort Worth flights
San Antonio to George Bush Intcntl flights
McAllen to Dallas/Fort Worth flights
Austin to George Bush Intcntl flights
El Paso to Austin flights
San Antonio to Love Field flights
El Paso to Love Field flights
Hobby to Amarillo flights
San Antonio to El Paso flights
Hobby to Austin flights
Love Field to El Paso flights
Hobby to San Antonio flights
Lubbock to Dallas/Fort Worth flights
Lubbock to Hobby flights
Midland to Hobby flights
Dallas/Fort Worth to Lubbock flights
Hobby to Midland flights
George Bush Intcntl to San Antonio flights
George Bush Intcntl to Austin flights
Austin to Love Field flights
Hobby to Lubbock flights
Austin to McAllen flights
Midland to George Bush Intcntl flights
George Bush Intcntl to Amarillo flights

Top 3 airlines flying from San Antonio to Galveston

Discover the top 3 airlines that operate flights from San Antonio 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$78Average$342FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$105Average$311FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$157Average$341FlexibilityNo cancel feeOn-time71%
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.