$129+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — HOU
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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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
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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
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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 May 6, 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 May 6, 2026.
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:50 pm
AUS
- HOU
Nonstop1h 05m
Southwest
Tue 6/910:25 am
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/4![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 5/5. 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 6/15:30 am
AUS
- HOU
Nonstop1h 00m
Southwest
Tue 6/28:40 pm
HOU
- AUS
Nonstop1h 00m
Southwest
Deal found 5/5![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 5/5. 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 5/285:30 am
AUS
- HOU
Nonstop1h 00m
Southwest
Mon 6/111:00 am
HOU
- AUS
Nonstop1h 00m
Southwest
Deal found 5/5![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 5/2. 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 5/3012:50 pm
AUS
- HOU
Nonstop1h 05m
Southwest
Sat 6/68:15 am
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/2![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 5/2. 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 5/235:40 pm
AUS
- HOU
1 stop3h 25m
Southwest
Mon 5/252:45 pm
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/2![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 5/1. 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 5/2912:40 pm
AUS
- HOU
Nonstop1h 05m
Southwest
Fri 6/510:55 pm
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/1![Southwest logo]()
$317
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 May 6, 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 May 6, 2026.
This Southwest deal was found by Cheapflights users on 5/5. 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 5/2812:40 pm
AUS
- HOU
Nonstop1h 05m
Southwest
Mon 6/12:45 pm
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/5![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 5/2. 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 5/238:45 am
AUS
- HOU
Nonstop1h 00m
Southwest
Mon 5/252:45 pm
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/2![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 5/1. 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 5/295:10 pm
AUS
- HOU
1 stop4h 10m
Southwest
Fri 6/55:30 pm
HOU
- AUS
1 stop5h 15m
Southwest
Deal found 5/1![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 5/1. 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 6/276:15 am
AUS
- HOU
Nonstop1h 00m
Southwest
Tue 6/3012:30 pm
HOU
- AUS
1 stop3h 55m
Southwest
Deal found 5/1![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 5/3. 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 6/102:40 pm
AUS
- HOU
1 stop4h 05m
Southwest
Sun 6/143:55 pm
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/3![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 5/5. 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 5/285:30 am
AUS
- HOU
Nonstop1h 00m
Southwest
Fri 5/2911:00 am
HOU
- AUS
Nonstop1h 00m
Southwest
Deal found 5/5![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 5/5. 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 6/15:30 am
AUS
- HOU
Nonstop1h 00m
Southwest
Fri 6/55:15 am
HOU
- AUS
2 stops8h 35m
Southwest
Deal found 5/5![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 5/5. 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 5/215:35 pm
AUS
- HOU
Nonstop1h 00m
Southwest
Wed 5/2710:55 am
HOU
- AUS
Nonstop1h 00m
Southwest
Deal found 5/5![Southwest logo]()
$358
Last-minute flights from Austin to GalvestonDiscover last-minute flight deals from Austin to Galveston. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Galveston. Data last updated May 6, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/2. 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 5/235:40 pm
AUS
- HOU
1 stop3h 25m
Southwest
Mon 5/252:45 pm
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/2![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 5/5. 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 5/2812:40 pm
AUS
- HOU
Nonstop1h 05m
Southwest
Mon 6/12:45 pm
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/5![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 5/1. 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 5/2912:40 pm
AUS
- HOU
Nonstop1h 05m
Southwest
Fri 6/510:55 pm
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/1![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 5/2. 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 5/3012:50 pm
AUS
- HOU
Nonstop1h 05m
Southwest
Sat 6/68:15 am
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/2![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 5/5. 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 6/15:30 am
AUS
- HOU
Nonstop1h 00m
Southwest
Tue 6/28:40 pm
HOU
- AUS
Nonstop1h 00m
Southwest
Deal found 5/5![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:50 pm
AUS
- HOU
Nonstop1h 05m
Southwest
Tue 6/910:25 am
HOU
- AUS
Nonstop0h 55m
Southwest
Deal found 5/4![Southwest logo]()
$257
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 May 6, 2026.
Search for one-way flight options from Austin to Galveston. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:15 am
AUS
- HOU
Nonstop1h 00m
Southwest
Deal found 5/4![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 5/5. 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 5/266:35 am
AUS
- HOU
Nonstop1h 00m
Southwest
Deal found 5/5![Southwest logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:42 am
AUS
- HOU
1 stop10h 07m
Allegiant Air
Deal found 5/2![Allegiant Air logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:38 am
AUS
- HOU
1 stop10h 03m
Allegiant Air
Deal found 5/2![Allegiant Air logo]()
$141
This Southwest deal was found by Cheapflights users on 5/5. 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 5/285:35 pm
AUS
- HOU
Nonstop1h 00m
Southwest
Deal found 5/5![Southwest logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:33 am
AUS
- HOU
1 stop9h 08m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:42 am
AUS
- HOU
1 stop10h 07m
Allegiant Air
Deal found 5/2![Allegiant Air logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:52 pm
AUS
- HOU
2 stops36h 07m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:42 am
AUS
- HOU
1 stop10h 07m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$160
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 May 6, 2026.
Round-trip from | $257 (Southwest) |
|---|---|
One-way from | $129 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $505 |
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 2,558,603 searches. Data last updated May 6, 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 - HOU
AUSHOU
Austin Bergstrom
Thu 5/28
12:40 pm-1:45 pm
Nonstop1h 05m
Houston Hobby
Mon 6/1
2:45 pm-3:40 pm
Nonstop0h 55m
$287
Quickest round-trip
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Sat 5/23
8:45 am-9:45 am
Nonstop1h 00m
Houston Hobby
Mon 5/25
2:45 pm-3:40 pm
Nonstop0h 55m
$287
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Fri 5/29
5:10 pm-9:20 pm
1 stop4h 10m
Houston Hobby
Fri 6/5
5:30 pm-10:45 pm
1 stop5h 15m
$337
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Sat 6/27
6:15 am-7:15 am
Nonstop1h 00m
Houston Hobby
Tue 6/30
12:30 pm-4:25 pm
1 stop3h 55m
$338
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Wed 6/10
2:40 pm-6:45 pm
1 stop4h 05m
Houston Hobby
Sun 6/14
3:55 pm-4:50 pm
Nonstop0h 55m
$338
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Thu 5/28
5:30 am-6:30 am
Nonstop1h 00m
Houston Hobby
Fri 5/29
11:00 am-12:00 pm
Nonstop1h 00m
$343
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Mon 6/1
5:30 am-6:30 am
Nonstop1h 00m
Houston Hobby
Fri 6/5
5:15 am-1:50 pm
2 stops8h 35m
$354
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Thu 5/21
5:35 pm-6:35 pm
Nonstop1h 00m
Houston Hobby
Wed 5/27
10:55 am-11:55 am
Nonstop1h 00m
$358
Cheapest one-way
Quickest one-way
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Wed 7/1
6:15 am-7:15 am
Nonstop1h 00m
$129
AustinHouston
AUS - HOU
AUSHOU
Austin Bergstrom
Tue 6/16
6:15 am-7:15 am
Nonstop1h 00m
$139
Showing 1-10 of 15 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 May 6, 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 evening, which can drop the price by up to 10% versus a flight at noon.
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 May 2, 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.
How much does it cost to fly round-trip from Austin to Galveston?
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 May 6, 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
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Entertainment
7.5
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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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 May 6, 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 May 6, 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 2,558,603 searches. Data last updated May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$479 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$361 | FlexibilityNo cancel fee | On-time69% |