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$49+ Cheap flights from Galveston, TX to Austin (AUS)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — AUS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Galveston to Austin

Keep the following information in mind while searching for Galveston to Austin flight deals. Data was last updated July 31, 2025.

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Popular in

February

Cheapest in

November

Average price

$314
From Galveston to Austin Bergstrom
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One-way flight from Galveston to Austin Bergstrom
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Highest demand for flights based on searches. 15% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Galveston to Austin

Cheapest flights from Galveston to Austin
Explore the most affordable flight options available from Galveston to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Southwest deal was found by Cheapflights users on 7/31. 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.
Wed 8/279:00 pmHOU - AUS
Nonstop0h 50mSouthwest
Thu 8/282:15 pmAUS - HOU
Nonstop1h 00mSouthwest
Deal found 7/31$97
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amHOU - AUS
1 stop3h 19mAmerican Airlines
Sat 9/204:54 pmAUS - HOU
1 stop3h 17mAmerican Airlines
Deal found 7/29$170
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/88:03 pmHOU - AUS
2 stops26h 15mMultiple Airlines
Mon 8/119:05 amAUS - HOU
1 stop9h 08mMultiple Airlines
Deal found 7/29$405

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Austin 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 July 31, 2025.
Use the filters below to find and compare flights from Galveston to Austin that are best for you.

Fly from

Galveston

Fly to

Austin

Route

Depart

Return

Price

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Wed 8/27

9:00 pm-9:50 pm

Nonstop0h 50m

Austin Bergstrom

Thu 8/28

2:15 pm-3:15 pm

Nonstop1h 00m

$97

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Sat 9/13

6:00 am-9:19 am

1 stop3h 19m

Austin Bergstrom

Sat 9/20

4:54 pm-8:11 pm

1 stop3h 17m

$170

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Fri 8/8

8:03 pm-10:18 pm

2 stops26h 15m

Austin Bergstrom

Mon 8/11

9:05 am-6:13 pm

1 stop9h 08m

$405

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Sat 8/30

1:35 pm-2:30 pm

Nonstop0h 55m

$49

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Sat 9/13

6:44 pm-10:49 pm

1 stop4h 05m

$84

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Sun 10/5

9:28 am-5:51 pm

1 stop8h 23m

$96

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Sun 10/26

9:28 am-10:09 am

2 stops24h 41m

$173

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Thu 8/28

1:05 pm-12:18 am

1 stop11h 13m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Galveston to Austin

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

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

Currently, January is the cheapest month in which you can book a flight from Galveston to Austin (average of $286). Flying from Galveston to Austin in March is currently the most expensive (average of $362). 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 G4L to AUS?

Find hourly flight availability from Galveston to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

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

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

Travelers seeking maximum savings on their Galveston to Austin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Galveston to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

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

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

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
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

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

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

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.
Allegiant Air
7.2
Good
702 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

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 Galveston to Austin. 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 into for flights to Austin from Galveston?

    Located just 7.5 mi from the city center, Austin Bergstrom is the airport most travelers will use when flying to Austin from Galveston. Booking flights from Galveston to Austin Bergstrom (AUS) should be relatively easy as there is 1 daily inbound flight from Galveston from 2 different airlines.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from American Airlines and Allegiant Air, as they are both options that can get you from Galveston to Austin for a low price.

  • What are the cheapest flights from Galveston to Austin?

    On average you can expect to pay $253 for a flight from Galveston to Austin. The cheapest flight overall is $97 while the most popular route, (Houston Hobby - Austin Bergstrom) is currently priced at $97.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Galveston to Austin (average of $286). Flying from Galveston to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Round Rock
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Galveston to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Galveston to Austin

Discover the top 2 airlines that operate flights from Galveston to Austin. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$78Average$286FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$137Average$301FlexibilityNo cancel feeOn-time69%

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