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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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — AUS
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
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 octobre 30, 2025.

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Popular in

February

Cheapest in

March

Average price

$371
From Galveston to Austin Bergstrom
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One-way flight from Galveston to Austin Bergstrom
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octobre 30, 2025.

This Southwest deal was found by Cheapflights users on 10/30. 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.
jeu. 12/41:40 pmHOU - AUS
Nonstop0h 55mSouthwest
lun. 12/86:45 pmAUS - HOU
Nonstop1h 00mSouthwest
Deal found 10/30$97
This Southwest deal was found by Cheapflights users on 10/28. 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.
lun. 12/158:45 pmHOU - AUS
Nonstop0h 55mSouthwest
jeu. 12/185:50 amAUS - HOU
Nonstop1h 00mSouthwest
Deal found 10/28$157
This Southwest deal was found by Cheapflights users on 10/29. 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.
lun. 12/13:55 pmHOU - AUS
Nonstop0h 55mSouthwest
jeu. 12/41:10 pmAUS - HOU
Nonstop1h 00mSouthwest
Deal found 10/29$223

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 octobre 30, 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

lun. 12/15

5:40 am-12:30 pm

1 stop6h 50m

Austin Bergstrom

jeu. 12/18

12:10 pm-1:10 pm

Nonstop1h 00m

$167

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

mer. 12/17

8:45 pm-9:40 pm

Nonstop0h 55m

Austin Bergstrom

sam. 12/20

9:00 pm-10:00 pm

Nonstop1h 00m

$223

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

lun. 12/1

3:55 pm-4:50 pm

Nonstop0h 55m

Austin Bergstrom

jeu. 12/4

1:10 pm-2:10 pm

Nonstop1h 00m

$223

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

dim. 2/15

12:16 pm-7:09 pm

1 stop6h 53m

Austin Bergstrom

sam. 2/21

5:01 am-11:46 am

1 stop6h 45m

$312

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

ven. 11/21

10:10 am-11:05 am

Nonstop0h 55m

Austin Bergstrom

dim. 11/23

5:50 am-6:50 am

Nonstop1h 00m

$349

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

sam. 11/22

12:10 pm-1:05 pm

Nonstop0h 55m

Austin Bergstrom

mar. 11/25

5:40 am-6:40 am

Nonstop1h 00m

$349

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

sam. 12/13

10:08 am-4:39 pm

1 stop6h 31m

Austin Bergstrom

sam. 12/20

8:15 pm-11:46 pm

1 stop3h 31m

$350

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

mar. 12/30

9:50 am-10:45 am

Nonstop0h 55m

$49

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

mer. 2/25

2:55 pm-3:50 pm

Nonstop0h 55m

$49

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

lun. 2/9

7:50 am-8:45 am

Nonstop0h 55m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 18 results
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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, June is the cheapest month in which you can book a flight from Galveston to Austin (average of $77). Flying from Galveston to Austin in July is currently the most expensive (average of $158). 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 octobre 30, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 53% on flights from Galveston to Austin by exploring options for tickets at noon.

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 Monday at noon when fares are most often at their lowest. Sunday 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 octobre 30, 2025.
Get a feel of what it's like to fly with Southwest and United 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
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
8,998 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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 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 are 0 daily inbound flights from Galveston from 2 different airlines.

  • How long is the flight from Galveston to Austin?

    A quick flight from Galveston to Austin can take about 6h 50m. Southwest provides one of the quickest options available for as low as $167. The distance from Galveston to Austin is about 148 mi.

  • What are the cheapest flights from Galveston to Austin?

    On average you can expect to pay $360 for a flight from Galveston to Austin. The cheapest flight overall is $48 while the most popular route, (Houston Hobby - Austin Bergstrom) is currently priced at $155.

  • 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, June is the cheapest month in which you can book a flight from Galveston to Austin (average of $77). Flying from Galveston to Austin in July is currently the most expensive (average of $158). 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
Cedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Canyon Lake
Seguin
Horseshoe Bay

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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 octobre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$77Average$257FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$97Average$344FlexibilityNo cancel feeOn-time69%

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