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Cheap flights from Austin to Houston from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Houston departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:10 pm - 8:20 pmAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 10mnonstop
United Airlines Logo
8:00 pm - 9:07 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
1h 07mnonstop
$119United Airlines
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
7:10 pm - 8:20 pmAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 10mnonstop
United Airlines Logo
7:34 am - 8:37 amIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
1h 03mnonstop
$119United Airlines
Thu, Sep 3 - Mon, Sep 7
Southwest Logo
8:35 am - 9:30 amAUS  Austin Bergstrom-HOU Houston Hobby
0h 55mnonstop
Southwest Logo
8:50 pm - 9:50 pmHOU  Houston Hobby-AUS Austin Bergstrom
1h 00mnonstop
$129Southwest
Sat, Sep 5 - Tue, Sep 8
United Airlines Logo
2:24 pm - 3:38 pmAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 14mnonstop
United Airlines Logo
10:00 am - 11:06 amIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
1h 06mnonstop
$129United Airlines
Sat, Sep 5 - Sat, Sep 19
United Airlines Logo
5:10 am - 6:17 amAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 07mnonstop
United Airlines Logo
4:35 pm - 5:39 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
1h 04mnonstop
$129United Airlines
Wed, Oct 7 - Wed, Oct 21
Southwest Logo
12:55 pm - 1:50 pmAUS  Austin Bergstrom-HOU Houston Hobby
0h 55mnonstop
Southwest Logo
3:35 pm - 4:30 pmHOU  Houston Hobby-AUS Austin Bergstrom
0h 55mnonstop
$131Southwest
Wed, Sep 9 - Wed, Sep 16
Southwest Logo
1:40 pm - 6:50 pmAUS  Austin Bergstrom-HOU Houston Hobby
5h 10m1 stop Dallas Love Field
Southwest Logo
11:20 am - 12:15 pmHOU  Houston Hobby-AUS Austin Bergstrom
0h 55mnonstop
$139Southwest
Sat, Sep 5 - Tue, Sep 8
Frontier Logo
6:33 pm - 11:23 amAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
16h 50m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
6:28 am - 5:48 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
11h 20m1 stop Atlanta Hartsfield-Jackson
$158Frontier
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
8:00 pm - 11:59 pmAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
3h 59m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 10:38 amIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
3h 38m1 stop Dallas/Fort Worth
$159American Airlines
Wed, Oct 14 - Sat, Oct 17
American Airlines Logo
5:00 am - 9:02 amAUS  Austin Bergstrom-HOU Houston Hobby
4h 02m1 stop Dallas/Fort Worth
American Airlines Logo
6:19 pm - 9:36 pmHOU  Houston Hobby-AUS Austin Bergstrom
3h 17m1 stop Dallas/Fort Worth
$166American Airlines
Mon, Sep 7 - Mon, Sep 14

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Southwest flights from Austin to Houston

Our best Southwest deals on Austin to Houston flight tickets
Southwest
Sep 5
AUS8:35 amAustin Bergstrom
0h 55m
HOU9:30 amHouston Hobby
Sep 8
HOU8:50 pmHouston Hobby
1h 00m
AUS9:50 pmAustin Bergstrom
$129
Southwest
Sep 9
AUS12:55 pmAustin Bergstrom
0h 55m
HOU1:50 pmHouston Hobby
Sep 16
HOU3:35 pmHouston Hobby
0h 55m
AUS4:30 pmAustin Bergstrom
$131
Southwest
Sep 3
AUS7:15 pmAustin Bergstrom
0h 55m
HOU8:10 pmHouston Hobby
Sep 7
HOU7:00 amHouston Hobby
3h 00m
1 stop
AUS10:00 amAustin Bergstrom
$139

American Airlines flights from Austin to Houston

Our best American Airlines deals on Austin to Houston flight tickets
American Airlines
Sep 3
AUS12:42 pmAustin Bergstrom
6h 02m
1 stop
IAH6:44 pmHouston George Bush Intcntl
Sep 7
IAH5:00 amHouston George Bush Intcntl
3h 10m
1 stop
AUS8:10 amAustin Bergstrom
$159
American Airlines
Sep 7
AUS5:00 amAustin Bergstrom
4h 02m
1 stop
HOU9:02 amHouston Hobby
Sep 14
HOU6:19 pmHouston Hobby
3h 17m
1 stop
AUS9:36 pmAustin Bergstrom
$166
American Airlines
Sep 7
AUS6:00 amAustin Bergstrom
3h 32m
1 stop
IAH9:32 amHouston George Bush Intcntl
Sep 14
IAH5:00 amHouston George Bush Intcntl
3h 31m
1 stop
AUS8:31 amAustin Bergstrom
$167

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Houston 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Austin to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Mon 9/7

7:10 pm-8:20 pm

Nonstop1h 10m

Houston George Bush Intcntl

Mon 9/14

8:00 pm-9:07 pm

Nonstop1h 07m

$119

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Thu 9/3

7:10 pm-8:20 pm

Nonstop1h 10m

Houston George Bush Intcntl

Mon 9/7

7:34 am-8:37 am

Nonstop1h 03m

$119

AustinHouston

AUS Austin Bergstrom - HOU Houston Hobby

AUSHOU

Austin Bergstrom

Sat 9/5

8:35 am-9:30 am

Nonstop0h 55m

Houston Hobby

Tue 9/8

8:50 pm-9:50 pm

Nonstop1h 00m

$129

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Sat 9/5

2:24 pm-3:38 pm

Nonstop1h 14m

Houston George Bush Intcntl

Sat 9/19

10:00 am-11:06 am

Nonstop1h 06m

$129

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Wed 10/7

5:10 am-6:17 am

Nonstop1h 07m

Houston George Bush Intcntl

Wed 10/21

4:35 pm-5:39 pm

Nonstop1h 04m

$129
Quickest round-trip

AustinHouston

AUS Austin Bergstrom - HOU Houston Hobby

AUSHOU

Austin Bergstrom

Wed 9/9

12:55 pm-1:50 pm

Nonstop0h 55m

Houston Hobby

Wed 9/16

3:35 pm-4:30 pm

Nonstop0h 55m

$131

AustinHouston

AUS Austin Bergstrom - HOU Houston Hobby

AUSHOU

Austin Bergstrom

Sat 9/5

1:40 pm-6:50 pm

1 stop5h 10m

Houston Hobby

Tue 9/8

11:20 am-12:15 pm

Nonstop0h 55m

$139

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Wed 9/9

6:33 pm-11:23 am

1 stop16h 50m

Houston George Bush Intcntl

Wed 9/16

6:28 am-5:48 pm

1 stop11h 20m

$158

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Wed 10/14

8:00 pm-11:59 pm

1 stop3h 59m

Houston George Bush Intcntl

Sat 10/17

7:00 am-10:38 am

1 stop3h 38m

$159

AustinHouston

AUS Austin Bergstrom - HOU Houston Hobby

AUSHOU

Austin Bergstrom

Mon 9/7

5:00 am-9:02 am

1 stop4h 02m

Houston Hobby

Mon 9/14

6:19 pm-9:36 pm

1 stop3h 17m

$166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Austin to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Houston?

Prices are currently low for flights on this route.

Typical prices usually range from $157 to $217.
The lowest price recently found on this route was $129.

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Austin, with most prices found around $184. The month of October is another great option to travel to Houston, with average flight prices from Austin averaging around $217.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Austin is on a Thursday. momondo users have found tickets for Thursday departures for as low as $385. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $567.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Austin to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $530. Try not to purchase tickets in the afternoon because they tend to be around $660. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Austin Bergstrom to Houston flight route?

Fly from Austin Bergstrom to Houston Hobby for the best Austin Bergstrom - Houston flight prices

What cabin class options are available on Austin to Houston flights?

There are 5 cabin classes available to choose from on Austin to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Austin to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Houston

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Austin to Houston takes 0h 55m
Direct flights go from Austin to Houston every day.
There are 2 airports in Houston. From Austin there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Austin to Houston

  • How far is Austin Bergstrom to Houston by plane?

    The distance between Austin Bergstrom and Houston is about 146.7 mi. 0h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Houston?

    Prices for flights from Austin Bergstrom Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Houston?

  • How old do you have to be to fly from Austin Bergstrom Airport to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Austin to Houston

Compare and see reviews for airlines that fly from Austin to Houston with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $97Free CancellationRating
8.0
4,218 reviews
Search Southwest flights
United AirlinesPriceFrom $97Free CancellationRating
7.4
10,100 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Austin.

Can I find flights from Austin to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Austin with this policy.

How can momondo help me find flights from Austin to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Austin.

I’m not ready to book a flight from Austin to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Austin to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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