$79+ Cheap flights from Austin (AUS) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — HOU
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Austin 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 Austin to Galveston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to GalvestonExplore the most affordable flight options available from Austin to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Austin to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This Southwest deal was found by Cheapflights users on 8/27. 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 9/241:00 pm -
Nonstop0h 55m
Thu 10/13:45 pm -
Nonstop0h 55m
Deal found 8/27![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 8/27. 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 10/2411:25 am -
1 stop7h 25m
Sat 10/3110:30 am -
Nonstop0h 55m
Deal found 8/27![Southwest logo]()
$166
This Southwest deal was found by Cheapflights users on 8/27. 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 9/2611:15 am -
2 stops7h 05m
Thu 10/110:40 pm -
Nonstop0h 50m
Deal found 8/27![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 8/27. 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 9/187:15 pm -
Nonstop0h 55m
Mon 9/2110:00 am -
Nonstop1h 00m
Deal found 8/27![Southwest logo]()
$174
This Southwest deal was found by Cheapflights users on 8/27. 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 9/186:20 am -
Nonstop0h 55m
Fri 9/1810:00 am -
Nonstop1h 00m
Deal found 8/27![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 8/27. 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 10/712:55 pm -
Nonstop1h 00m
Sun 10/1110:40 pm -
Nonstop0h 55m
Deal found 8/27![Southwest logo]()
$192
Best flights from Austin to GalvestonDiscover carefully curated flight deals from Austin to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Austin to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Southwest deal was found by Cheapflights users on 8/31. 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 9/247:15 pm -
Nonstop0h 55m
Wed 9/307:00 am -
1 stop2h 45m
Deal found 8/31![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 8/27. 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 10/136:00 am -
1 stop3h 40m
Tue 10/2010:50 am -
1 stop4h 40m
Deal found 8/27![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 8/31. 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 10/11:15 pm -
Nonstop1h 00m
Wed 10/78:50 pm -
Nonstop1h 00m
Deal found 8/31![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 8/29. 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 9/268:35 am -
Nonstop0h 55m
Sat 10/32:40 pm -
Nonstop0h 55m
Deal found 8/29![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 8/28. 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.
Mon 11/28:50 pm -
Nonstop0h 55m
Mon 11/99:45 am -
Nonstop0h 55m
Deal found 8/28![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 8/30. 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 11/136:05 am -
Nonstop1h 00m
Tue 11/171:00 pm -
1 stop3h 05m
Deal found 8/30![Southwest logo]()
$225
This Southwest deal was found by Cheapflights users on 8/27. 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.
Sun 10/118:45 pm -
Nonstop0h 55m
Sun 10/1810:40 pm -
Nonstop0h 55m
Deal found 8/27![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 8/27. 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 9/1712:25 pm -
1 stop4h 45m
Mon 9/218:30 am -
1 stop5h 35m
Deal found 8/27![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 8/29. 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 9/1911:15 am -
2 stops7h 05m
Mon 9/2110:00 am -
Nonstop1h 00m
Deal found 8/29![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 8/29. 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 10/303:55 pm -
1 stop5h 40m
Sun 11/13:10 pm -
Nonstop0h 55m
Deal found 8/29![Southwest logo]()
$231
Last-minute flights from Austin to GalvestonDiscover last-minute flight deals from Austin to Galveston. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Galveston. Data last updated September 1, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/27. 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 9/187:15 pm -
Nonstop0h 55m
Mon 9/2110:00 am -
Nonstop1h 00m
Deal found 8/27![Southwest logo]()
$174
This Southwest deal was found by Cheapflights users on 8/27. 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 9/186:20 am -
Nonstop0h 55m
Fri 9/1810:00 am -
Nonstop1h 00m
Deal found 8/27![Southwest logo]()
$191
This Southwest deal was found by Cheapflights users on 8/27. 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 9/241:00 pm -
Nonstop0h 55m
Thu 10/13:45 pm -
Nonstop0h 55m
Deal found 8/27![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 8/27. 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 9/2611:15 am -
2 stops7h 05m
Thu 10/110:40 pm -
Nonstop0h 50m
Deal found 8/27![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 8/30. 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 9/266:10 am -
Nonstop0h 55m
Sat 9/268:10 am -
Nonstop0h 55m
Deal found 8/30![Southwest logo]()
$215
One-way flights from Austin to GalvestonSearch for one-way flight options from Austin to Galveston. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from Austin to Galveston. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Southwest deal was found by Cheapflights users on 8/27. 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 10/228:45 pm -
Nonstop0h 55m
Deal found 8/27![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 8/27. 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 9/222:00 pm -
2 stops6h 00m
Deal found 8/27![Southwest logo]()
$94
This Southwest deal was found by Cheapflights users on 8/27. 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 9/181:00 pm -
Nonstop0h 55m
Deal found 8/27![Southwest logo]()
$96
This Southwest deal was found by Cheapflights users on 8/29. 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.
Mon 9/217:15 pm -
Nonstop0h 55m
Deal found 8/29![Southwest logo]()
$108
This Southwest deal was found by Cheapflights users on 8/27. 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 11/2610:15 am -
1 stop5h 20m
Deal found 8/27![Southwest logo]()
$113
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 9/215:00 am -
1 stop3h 56m
Deal found 8/27![American Airlines logo]()
$114
This Southwest deal was found by Cheapflights users on 8/27. 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 9/1911:15 am -
2 stops7h 05m
Deal found 8/27![Southwest logo]()
$118
This Southwest deal was found by Cheapflights users on 8/30. 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 9/297:15 am -
2 stops6h 30m
Deal found 8/30![Southwest logo]()
$123
This Southwest deal was found by Cheapflights users on 8/28. 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.
Sun 9/276:15 am -
1 stop3h 10m
Deal found 8/28![Southwest logo]()
$124
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 9/285:00 am -
1 stop3h 56m
Deal found 8/27![American Airlines logo]()
$144
Find flight deals from Austin to Galveston
Keep the following information in mind while searching for Austin to Galveston flight deals. Data was last updated September 1, 2026.
Round-trip from | $157 (Southwest) |
|---|---|
One-way from | $79 (Southwest) |
Popular in | May |
Cheapest in | August |
Average price | $229 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Austin to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Thu 9/24
7:15 pm-8:10 pm
Nonstop0h 55m
Houston Hobby
Wed 9/30
7:00 am-9:45 am
1 stop2h 45m
$167
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Tue 10/13
6:00 am-9:40 am
1 stop3h 40m
Houston Hobby
Tue 10/20
10:50 am-3:30 pm
1 stop4h 40m
$177
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Thu 10/1
1:15 pm-2:15 pm
Nonstop1h 00m
Houston Hobby
Wed 10/7
8:50 pm-9:50 pm
Nonstop1h 00m
$215
Quickest round-trip
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Sat 9/26
8:35 am-9:30 am
Nonstop0h 55m
Houston Hobby
Sat 10/3
2:40 pm-3:35 pm
Nonstop0h 55m
$215
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Mon 11/2
8:50 pm-9:45 pm
Nonstop0h 55m
Houston Hobby
Mon 11/9
9:45 am-10:40 am
Nonstop0h 55m
$215
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Fri 11/13
6:05 am-7:05 am
Nonstop1h 00m
Houston Hobby
Tue 11/17
1:00 pm-4:05 pm
1 stop3h 05m
$225
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Sun 10/11
8:45 pm-9:40 pm
Nonstop0h 55m
Houston Hobby
Sun 10/18
10:40 pm-11:35 pm
Nonstop0h 55m
$227
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Thu 9/17
12:25 pm-5:10 pm
1 stop4h 45m
Houston Hobby
Mon 9/21
8:30 am-2:05 pm
1 stop5h 35m
$227
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Sat 9/19
11:15 am-6:20 pm
2 stops7h 05m
Houston Hobby
Mon 9/21
10:00 am-11:00 am
Nonstop1h 00m
$230
AustinHouston
AUS Austin Bergstrom - HOU Houston Hobby
AUSHOU
Austin Bergstrom
Fri 10/30
3:55 pm-9:35 pm
1 stop5h 40m
Houston Hobby
Sun 11/1
3:10 pm-4:05 pm
Nonstop0h 55m
$231
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Austin to Galveston
Have a flexible travel schedule? Discover the best time to fly to Galveston from Austin with our price prediction graph.
AUS-HOU
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 Austin to Galveston
AUS-G4L
AUS-HOU
What is the cheapest time of day to fly from AUS to G4L?
Find hourly flight availability from Austin 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 September 1, 2026.
When flying from Austin to Galveston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight in the afternoon.
How much does it cost to fly round-trip from Austin to Galveston?
Airfare is typical for this route at the moment.
Austin to Galveston flights typically cost between $157 and $394 in September.The cheapest round-trip price found within the last 5 days was $157 on Southwest (Sep 24-Sep 30).
What is the cheapest day to fly from Austin to Galveston?
Use this chart to determine the cheapest time to fly round-trip from Austin to Galveston. Price data was last updated on August 29, 2026.
Travelers seeking maximum savings on their Austin to Galveston flight should consider departing on Wednesday at noon 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.
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 September 1, 2026.
Read reviews from past customers who have flown Southwest and United Airlines from Austin to Galveston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Austin to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Austin to Galveston
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Complete your trip
Complete your trip to Galveston by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Austin to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Galveston flights
Browse other Austin and Galveston flight options. Last updated on September 1, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Austin to Galveston flights
Consider these flights traveling from Austin to Galveston.
Top 2 airlines flying from Austin to Galveston
Discover the top 2 airlines that operate flights from Austin 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$501 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$421 | FlexibilityNo cancel fee | On-time69% |