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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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — AUS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Popular in

February

Cheapest in

March

Average price

$410
From Galveston to Austin Bergstrom
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One-way flight from Galveston to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($32 potential increase over avg. RT price).
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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 September 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 September 16, 2025.

This Southwest deal was found by Cheapflights users on 9/15. 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 10/157:05 pmHOU - AUS
Nonstop0h 55mSouthwest
Wed 10/227:30 pmAUS - HOU
Nonstop1h 00mSouthwest
Deal found 9/15$97
This Southwest deal was found by Cheapflights users on 9/15. 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 10/97:50 amHOU - AUS
Nonstop0h 55mSouthwest
Mon 10/138:30 pmAUS - HOU
Nonstop1h 00mSouthwest
Deal found 9/15$134
This Southwest deal was found by Cheapflights users on 9/15. 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 11/710:10 amHOU - AUS
Nonstop0h 55mSouthwest
Sat 11/81:25 pmAUS - HOU
1 stop3h 45mSouthwest
Deal found 9/15$144
This Southwest deal was found by Cheapflights users on 9/15. 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 11/58:50 amHOU - AUS
1 stop6h 20mSouthwest
Wed 11/121:10 pmAUS - HOU
2 stops6h 40mSouthwest
Deal found 9/15$189
This Southwest deal was found by Cheapflights users on 9/15. 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 10/1610:00 amHOU - AUS
Nonstop0h 55mSouthwest
Sun 10/198:20 amAUS - HOU
Nonstop1h 00mSouthwest
Deal found 9/15$203
This Southwest deal was found by Cheapflights users on 9/15. 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 10/107:00 pmHOU - AUS
1 stop4h 40mSouthwest
Mon 10/138:30 pmAUS - HOU
Nonstop1h 00mSouthwest
Deal found 9/15$213
This Southwest deal was found by Cheapflights users on 9/14. 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 10/1510:30 amHOU - AUS
1 stop4h 35mSouthwest
Mon 10/206:55 pmAUS - HOU
1 stop3h 40mSouthwest
Deal found 9/14$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 September 16, 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 10/15

10:55 am-11:50 am

Nonstop0h 55m

Austin Bergstrom

Mon 10/20

8:30 pm-9:30 pm

Nonstop1h 00m

$97

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Wed 11/5

1:40 pm-2:35 pm

Nonstop0h 55m

Austin Bergstrom

Wed 11/12

7:00 am-8:00 am

Nonstop1h 00m

$97

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Fri 11/7

2:10 pm-3:05 pm

Nonstop0h 55m

Austin Bergstrom

Sat 11/8

12:30 pm-1:30 pm

Nonstop1h 00m

$134

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Thu 10/9

7:50 am-8:45 am

Nonstop0h 55m

Austin Bergstrom

Mon 10/13

8:30 pm-9:30 pm

Nonstop1h 00m

$134

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Thu 10/16

10:20 pm-11:15 pm

Nonstop0h 55m

Austin Bergstrom

Sun 10/19

8:05 pm-11:35 pm

1 stop3h 30m

$213

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Fri 10/17

4:40 pm-5:35 pm

Nonstop0h 55m

Austin Bergstrom

Sun 10/19

5:15 pm-6:20 pm

Nonstop1h 05m

$240

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Mon 10/13

10:00 am-10:55 am

Nonstop0h 55m

$49

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Mon 11/10

10:10 am-11:05 am

Nonstop0h 55m

$49

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Tue 11/18

1:40 pm-2:35 pm

Nonstop0h 55m

$49

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Wed 10/15

8:45 am-9:40 am

Nonstop0h 55m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 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, August is the cheapest month in which you can book a flight from Galveston to Austin (average of $285). 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 September 16, 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 Tuesday mornings 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 September 16, 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

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

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

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

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
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

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 3 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 55m. Southwest provides one of the quickest options available for as low as $97. The distance from Galveston to Austin is about 148 mi. All flights are typically nonstop.

  • What are the cheapest flights from Galveston to Austin?

    On average you can expect to pay $293 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 $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, August is the cheapest month in which you can book a flight from Galveston to Austin (average of $285). 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
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$77Average$288FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$137Average$345FlexibilityNo cancel feeOn-time69%

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