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Cheap flights from Austin to Houston from $60

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 9/10. 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
7:00 am - 8:13 amAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 13mnonstop
United Airlines Logo
10:15 pm - 11:14 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
0h 59mnonstop
$119United Airlines
Wed, Sep 2 - Wed, Sep 16
United Airlines Logo
5:30 am - 6:37 amAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 07mnonstop
United Airlines Logo
8:00 pm - 9:07 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
1h 07mnonstop
$119United Airlines
Sat, Sep 5 - Sat, Sep 12
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
2:30 pm - 3:40 pmAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 10mnonstop
United Airlines Logo
6:50 pm - 7:57 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
1h 07mnonstop
$119United Airlines
Thu, Sep 24 - Sat, Sep 26
United Airlines Logo
2:24 pm - 3:38 pmAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 14mnonstop
United Airlines Logo
12:14 pm - 1:18 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
1h 04mnonstop
$119United Airlines
Tue, Sep 1 - Wed, Sep 30
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
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
United Airlines Logo
9:33 am - 10:45 amAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
1h 12mnonstop
United Airlines Logo
10:02 am - 11:08 amIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
1h 06mnonstop
$129United Airlines
Tue, Sep 22 - Sat, Sep 26
Frontier Logo
6:33 pm - 7:17 amAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
12h 44m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
6:08 am - 5:48 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
11h 40m1 stop Atlanta Hartsfield-Jackson
$134Frontier
Tue, Sep 22 - Sat, Sep 26
Frontier Logo
6:33 pm - 7:17 amAUS  Austin Bergstrom-IAH Houston George Bush Intcntl
12h 44m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
9:04 pm - 5:48 pmIAH  Houston George Bush Intcntl-AUS Austin Bergstrom
20h 44m1 stop Atlanta Hartsfield-Jackson
$140Frontier
Fri, Sep 11 - Fri, Sep 18

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United Airlines flights from Austin to Houston George Bush Intcntl Airport

Our best United Airlines deals on Austin to Houston George Bush Intcntl Airport flight tickets
United Airlines
Sep 1
AUS2:24 pmAustin Bergstrom
1h 14m
IAH3:38 pmHouston George Bush Intcntl
Sep 30
IAH12:14 pmHouston George Bush Intcntl
1h 04m
AUS1:18 pmAustin Bergstrom
$119
United Airlines
Sep 5
AUS2:24 pmAustin Bergstrom
1h 14m
IAH3:38 pmHouston George Bush Intcntl
Sep 19
IAH10:00 amHouston George Bush Intcntl
1h 06m
AUS11:06 amAustin Bergstrom
$129
United Airlines
Sep 3
AUS7:10 pmAustin Bergstrom
1h 10m
IAH8:20 pmHouston George Bush Intcntl
Sep 4
IAH7:28 amHouston George Bush Intcntl
1h 03m
AUS8:31 amAustin Bergstrom
$136

American Airlines flights from Austin to Houston George Bush Intcntl Airport

Our best American Airlines deals on Austin to Houston George Bush Intcntl Airport flight tickets
American Airlines
Sep 26
AUS7:00 amAustin Bergstrom
6h 17m
1 stop
IAH1:17 pmHouston George Bush Intcntl
Oct 3
IAH10:18 amHouston George Bush Intcntl
3h 10m
1 stop
AUS1:28 pmAustin Bergstrom
$159
American Airlines
Sep 5
AUS12:42 pmAustin Bergstrom
6h 02m
1 stop
IAH6:44 pmHouston George Bush Intcntl
Sep 19
IAH7:01 pmHouston George Bush Intcntl
3h 35m
1 stop
AUS10:36 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 George Bush Intcntl Airport 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 13, 2026.
Use the filters below to find and compare flights from Austin to Houston George Bush Intcntl Airport 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

Wed 9/2

7:00 am-8:13 am

Nonstop1h 13m

Houston George Bush Intcntl

Wed 9/16

10:15 pm-11:14 pm

Nonstop0h 59m

$119

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Sat 9/5

5:30 am-6:37 am

Nonstop1h 07m

Houston George Bush Intcntl

Sat 9/12

8:00 pm-9:07 pm

Nonstop1h 07m

$119

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 9/24

2:30 pm-3:40 pm

Nonstop1h 10m

Houston George Bush Intcntl

Sat 9/26

6:50 pm-7:57 pm

Nonstop1h 07m

$119

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Tue 9/1

2:24 pm-3:38 pm

Nonstop1h 14m

Houston George Bush Intcntl

Wed 9/30

12:14 pm-1:18 pm

Nonstop1h 04m

$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
Quickest round-trip

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

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Tue 9/22

9:33 am-10:45 am

Nonstop1h 12m

Houston George Bush Intcntl

Sat 9/26

10:02 am-11:08 am

Nonstop1h 06m

$129

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Tue 9/22

6:33 pm-7:17 am

1 stop12h 44m

Houston George Bush Intcntl

Sat 9/26

6:08 am-5:48 pm

1 stop11h 40m

$134

AustinHouston

AUS Austin Bergstrom - IAH Houston George Bush Intcntl

AUSIAH

Austin Bergstrom

Fri 9/11

6:33 pm-7:17 am

1 stop12h 44m

Houston George Bush Intcntl

Fri 9/18

9:04 pm-5:48 pm

1 stop20h 44m

$140

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 George Bush Intcntl Airport

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 cheapest month to fly to Houston George Bush Intcntl Airport?

The month of August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Austin, with most prices found around $184. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Austin during the month October is also very affordable. Most momondo users find prices during this month for around $219.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Austin to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $544. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $610.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Austin to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $537. Try not to purchase tickets in the afternoon because they tend to be around $687. 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 George Bush Intcntl flight route?

Fly from Austin Bergstrom to Houston George Bush Intcntl for the best Austin Bergstrom - Houston George Bush Intcntl flight prices

What cabin class options are available on Austin to Houston George Bush Intcntl Airport flights?

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

Can stopping save me money on Austin to Houston George Bush Intcntl Airport flights?

No. A direct flight is the cheapest option for a flight between Austin to Houston George Bush Intcntl Airport.

How have Austin to Houston George Bush Intcntl Airport flight prices changed over time?

As of August 2026, prices for Austin to Houston George Bush Intcntl Airport flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Houston George Bush Intcntl Airport (AUS to IAH) flight deals and tips

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

Best Price Found

$230

Fastest flight time

1h 04m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Austin in the past 72 hours is $230. The best round-trip flight deal from Austin to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $451.
The fastest flight from Austin to Houston George Bush Intcntl Airport takes 1h 04m
Direct flights go from Austin to Houston George Bush Intcntl Airport every day.
Search flight deals

Frequently asked questions about flying from Austin to Houston George Bush Intcntl Airport

  • How far is Austin Bergstrom to Houston George Bush Intcntl by plane?

    The straight-line distance from Austin Bergstrom to Houston George Bush Intcntl is 145.0 mi. A reasonable flight in good conditions will take 1h 04m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport 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.

  • What is the most popular plane model from Austin to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Austin to Houston George Bush Intcntl Airport?

Best airlines flying from Austin to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Austin to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $147Free CancellationRating
7.4
10,114 reviews
Search United Airlines flights

  • United Airlines Flights From Austin to Houston George Bush Intcntl Airport

    United Airlines flight deals from Austin to Houston George Bush Intcntl Airport start from $147 round-trip. Over the 40 United Airlines flights for this route in a normal week, average airfare is usually $419 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
Montgomery
Spring
Cypress
Jersey Village
Livingston
Tomball

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. All flights to Houston from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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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