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$77+ Cheap flights from Houston to Austin (AUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — AUS
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Houston to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2025.

Round-trip from

$77
(Southwest)

Popular in

February

Cheapest in

March

Average price

$218
From Houston to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Houston to Austin

Cheapest flights from Houston to Austin
Explore the most affordable flight options available from Houston to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Southwest deal was found by Cheapflights users on 4/24. 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 5/157:55 amHOU - AUS
Nonstop0h 55mSouthwest
Mon 5/197:10 pmAUS - HOU
Nonstop1h 00mSouthwest
Deal found 4/24$77
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:40 pmIAH - AUS
Nonstop1h 06mUnited Airlines
Mon 5/192:04 pmAUS - IAH
Nonstop1h 03mUnited Airlines
Deal found 4/24$77
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 5/227:48 amIAH - AUS
1 stop7h 11mAmerican Airlines
Thu 5/293:49 pmAUS - IAH
1 stop6h 55mAmerican Airlines
Deal found 4/24$171
This Mytrip deal was found by Cheapflights users on 4/24. 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.
Thu 5/153:49 pmIAH - AUS
2 stops31h 14mSpirit Airlines
Mon 5/197:25 pmAUS - IAH
2 stops18h 25mSpirit Airlines
Deal found 4/24$253
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Sun 6/85:00 amHOU - AUS
1 stop3h 56mAmerican Airlines
Sun 6/155:00 amAUS - HOU
1 stop3h 26mAmerican Airlines
Deal found 4/24$307
This Mytrip deal was found by Cheapflights users on 4/24. 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.
Thu 6/195:00 amIAH - AUS
1 stop28h 39mMultiple Airlines
Mon 6/235:39 pmAUS - IAH
2 stops21h 51mMultiple Airlines
Deal found 4/24$329
This eDestinos deal was found by Cheapflights users on 4/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amIAH - AUS
2 stops33h 41mFrontier
Thu 5/84:56 pmAUS - IAH
2 stops15h 15mFrontier
Deal found 4/24$504
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:30 amIAH - AUS
1 stop17h 18mAlaska Airlines
Tue 5/137:30 amAUS - IAH
1 stop16h 29mAlaska Airlines
Deal found 4/24$1,072

Cheapflights Fare Finder

Customize your flight search to find flights from Houston 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 April 25, 2025.
Use the filters below to find and compare flights from Houston to Austin that are best for you.

Fly from

Houston

Fly to

Austin

Route

Depart

Return

Price

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Thu 5/15

7:55 am-8:50 am

Nonstop0h 55m

Austin Bergstrom

Mon 5/19

7:10 pm-8:10 pm

Nonstop1h 00m

$77

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

Thu 5/15

4:40 pm-5:46 pm

Nonstop1h 06m

Austin Bergstrom

Mon 5/19

2:04 pm-3:07 pm

Nonstop1h 03m

$77

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

Thu 5/22

7:48 am-2:59 pm

1 stop7h 11m

Austin Bergstrom

Thu 5/29

3:49 pm-10:44 pm

1 stop6h 55m

$171

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

Thu 5/15

3:49 pm-11:03 pm

2 stops31h 14m

Austin Bergstrom

Mon 5/19

7:25 pm-1:50 pm

2 stops18h 25m

$253

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Sun 6/8

5:00 am-8:56 am

1 stop3h 56m

Austin Bergstrom

Sun 6/15

5:00 am-8:26 am

1 stop3h 26m

$307

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

Thu 6/19

5:00 am-9:39 am

1 stop28h 39m

Austin Bergstrom

Mon 6/23

5:39 pm-3:30 pm

2 stops21h 51m

$329

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

Fri 5/9

6:30 am-11:48 pm

1 stop17h 18m

Austin Bergstrom

Tue 5/13

7:30 am-11:59 pm

1 stop16h 29m

$1,072

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

Sat 5/24

10:50 am-2:15 pm

1 stop3h 25m

$86

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

Fri 5/23

10:05 pm-11:04 pm

Nonstop0h 59m

$87

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

Tue 6/10

6:06 am-1:36 pm

1 stop7h 30m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 16 results
1
2

Best time to book a flight from Houston to Austin

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

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

Currently, January is the cheapest month in which you can book a flight from Houston to Austin (average of $286). Flying from Houston 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 HOU to AUS?

Find hourly flight availability from Houston 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 April 25, 2025.

It’s optimal to fly from Houston to Austin in the evening. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight in the morning.

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

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

Travelers seeking maximum savings on their Houston 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.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 April 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Qatar Airways from Houston to Austin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,928 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Qatar Airways
7.4
Good
3,562 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Houston 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 Houston?

    Austin Bergstrom (AUS) is the airport you will fly into if you book a flight from Houston to Austin. You should not have trouble finding flights to Austin Bergstrom from Houston; the airport handles an average of 3 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Austin airport from Houston. It is only a 7.5 mi journey from Austin Bergstrom (AUS) to Austin’s city center.

  • What are the cheapest airlines flying from Houston to Austin round-trip?

    Southwest, at $77, was found to be the cheapest airline from Houston to Austin.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Southwest is priced at 76% lower than the current average price of a flight leaving 3 months from now.

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

    $86 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $87 and $91, respectively.

  • What are the cheapest flights from Houston to Austin?

    Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Houston Hobby - Austin Bergstrom) can be booked for $77 on average our data indicates $251 when flying from Houston to Austin.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston to Austin (average of $286). Flying from Houston 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 Houston?

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

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Alternative routes for Houston 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 Houston to Austin

Discover the top 2 airlines that operate flights from Houston 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$97Average$277FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$116Average$316FlexibilityNo cancel feeOn-time69%

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