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Cheap flights from Houston to Austin from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Austin departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
1:40 pm - 2:35 pmHOU-AUS
0h 55mnonstop
Southwest Logo
6:45 pm - 7:45 pmAUS-HOU
1h 00mnonstop
$97Southwest
Find Deal
jue., dic. 4 - lun., dic. 8
Southwest Logo
10:00 am - 3:05 pmHOU-AUS
5h 05m1 stop
Southwest Logo
1:10 pm - 2:10 pmAUS-HOU
1h 00mnonstop
$107Southwest
Find Deal
jue., dic. 4 - lun., dic. 8
Multiple Airlines Logo
5:25 pm - 9:53 amIAH-AUS
16h 28m1 stop
Multiple Airlines Logo
10:18 am - 11:59 pmAUS-IAH
13h 41m1 stop
$148Multiple Airlines
Find Deal
jue., dic. 4 - lun., dic. 8
United Airlines Logo
10:00 pm - 10:59 pmIAH-AUS
0h 59mnonstop
United Airlines Logo
7:25 pm - 8:34 pmAUS-IAH
1h 09mnonstop
$155United Airlines
Find Deal
lun., dic. 15 - jue., dic. 18
United Airlines Logo
9:58 pm - 10:59 pmIAH-AUS
1h 01mnonstop
United Airlines Logo
5:30 am - 6:32 amAUS-IAH
1h 02mnonstop
$157United Airlines
Find Deal
mié., feb. 11 - mar., feb. 17
Multiple Airlines Logo
8:47 pm - 10:49 pmIAH-AUS
26h 02m2 stops
Multiple Airlines Logo
7:45 am - 9:53 pmAUS-IAH
14h 08m1 stop
$163Multiple Airlines
Find Deal
jue., nov. 13 - mié., nov. 19
Frontier Logo
6:06 am - 7:56 pmIAH-AUS
13h 50m2 stops
Frontier Logo
10:34 am - 10:07 amAUS-IAH
23h 33m1 stop
$174Frontier
Find Deal
jue., nov. 13 - dom., nov. 16
Frontier Logo
9:27 pm - 9:13 amIAH-AUS
11h 46m1 stop
Frontier Logo
8:38 pm - 9:37 pmAUS-IAH
24h 59m1 stop
$190Frontier
Find Deal
jue., nov. 27 - jue., dic. 4
Spirit Airlines Logo
11:10 pm - 10:49 pmIAH-AUS
23h 39m2 stops
Spirit Airlines Logo
5:00 am - 5:26 pmAUS-IAH
12h 26m1 stop
$196Spirit Airlines
Find Deal
vie., nov. 14 - dom., nov. 16
Spirit Airlines Logo
11:10 pm - 10:49 pmIAH-AUS
23h 39m2 stops
Spirit Airlines Logo
5:00 am - 5:26 pmAUS-IAH
12h 26m1 stop
$204Spirit Airlines
Find Deal
vie., nov. 14 - dom., nov. 16

United Airlines flights from Houston to Austin

Our best United Airlines deals on Houston to Austin flight tickets
United Airlines
Dec 15
IAH10:00 pmHouston George Bush Intcntl
0h 59m
AUS10:59 pmAustin Bergstrom
Dec 18
AUS7:25 pmAustin Bergstrom
1h 09m
IAH8:34 pmHouston George Bush Intcntl
$155
Find similar
United Airlines
Feb 11
IAH9:58 pmHouston George Bush Intcntl
1h 01m
AUS10:59 pmAustin Bergstrom
Feb 17
AUS5:30 amAustin Bergstrom
1h 02m
IAH6:32 amHouston George Bush Intcntl
$157
Find similar
United Airlines
Dec 6
IAH7:30 amHouston George Bush Intcntl
1h 01m
AUS8:31 amAustin Bergstrom
Dec 30
AUS9:50 amAustin Bergstrom
1h 09m
IAH10:59 amHouston George Bush Intcntl
$194
Find similar

Frontier flights from Houston to Austin

Our best Frontier deals on Houston to Austin flight tickets
Frontier
Nov 13
IAH6:06 amHouston George Bush Intcntl
13h 50m
2 stops
AUS7:56 pmAustin Bergstrom
Nov 16
AUS10:34 amAustin Bergstrom
23h 33m
1 stop
IAH10:07 amHouston George Bush Intcntl
$174
Find similar
Frontier
Nov 27
IAH9:27 pmHouston George Bush Intcntl
11h 46m
1 stop
AUS9:13 amAustin Bergstrom
Dec 4
AUS8:38 pmAustin Bergstrom
24h 59m
1 stop
IAH9:37 pmHouston George Bush Intcntl
$190
Find similar
Frontier
Nov 26
IAH9:33 pmHouston George Bush Intcntl
20h 51m
1 stop
AUS6:24 pmAustin Bergstrom
Dec 3
AUS6:45 amAustin Bergstrom
8h 42m
1 stop
IAH3:27 pmHouston George Bush Intcntl
$202
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Houston to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

jue. 12/4

1:40 pm-2:35 pm

Nonstop0h 55m

Austin Bergstrom

lun. 12/8

6:45 pm-7:45 pm

Nonstop1h 00m

$97

HoustonAustin

HOU - AUS

HOUAUS

Houston Hobby

jue. 12/4

10:00 am-3:05 pm

1 stop5h 05m

Austin Bergstrom

lun. 12/8

1:10 pm-2:10 pm

Nonstop1h 00m

$107

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

jue. 12/4

5:25 pm-9:53 am

1 stop16h 28m

Austin Bergstrom

lun. 12/8

10:18 am-11:59 pm

1 stop13h 41m

$148

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

lun. 12/15

10:00 pm-10:59 pm

Nonstop0h 59m

Austin Bergstrom

jue. 12/18

7:25 pm-8:34 pm

Nonstop1h 09m

$155

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

mié. 2/11

9:58 pm-10:59 pm

Nonstop1h 01m

Austin Bergstrom

mar. 2/17

5:30 am-6:32 am

Nonstop1h 02m

$157

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

jue. 11/13

8:47 pm-10:49 pm

2 stops26h 02m

Austin Bergstrom

mié. 11/19

7:45 am-9:53 pm

1 stop14h 08m

$163

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

jue. 11/13

6:06 am-7:56 pm

2 stops13h 50m

Austin Bergstrom

dom. 11/16

10:34 am-10:07 am

1 stop23h 33m

$174

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

jue. 11/27

9:27 pm-9:13 am

1 stop11h 46m

Austin Bergstrom

jue. 12/4

8:38 pm-9:37 pm

1 stop24h 59m

$190

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

vie. 11/14

11:10 pm-10:49 pm

2 stops23h 39m

Austin Bergstrom

dom. 11/16

5:00 am-5:26 pm

1 stop12h 26m

$196

HoustonAustin

IAH - AUS

IAHAUS

Houston George Bush Intcntl

vie. 11/14

11:10 pm-10:49 pm

2 stops23h 39m

Austin Bergstrom

dom. 11/16

5:00 am-5:26 pm

1 stop12h 26m

$204

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 Austin from

How to get the cheapest flight ticket from Houston to Austin

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 Austin?

The cheapest month to fly to Austin from Houston is in March. Flight prices, which tend to average around $152, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in March, then April is your next best option. Flight prices from Houston to Austin during April average around $218.

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

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $259. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Austin for around $499.

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

At noon is the cheapest time of day to fly from Houston to Austin when you can find flight prices for as low as $303. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the evening, with an average ticket price of $637. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston to Austin Bergstrom flight route?

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

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

There are 3 cabin classes available to choose from on Houston to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Austin flight deals and tips

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

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Austin

1 airport
The fastest flight from Houston to Austin takes 0h 55m
Direct flights go from Houston to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

  • How far is Houston to Austin Bergstrom by plane?

    The distance between Houston and Austin Bergstrom is about 146.7 mi. Flights usually cover this in 0h 55m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Austin

Compare and see reviews for airlines that fly from Houston to Austin with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $77Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
United AirlinesPriceFrom $97Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Canyon Lake
Marble Falls
Cedar Park
Horseshoe Bay
Dripping Springs
Seguin
Kyle
Pflugerville
Bastrop
Buda
Flatonia

Why use momondo?

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

It is quick and easy to find Houston to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

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

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

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

momondo helps you find the best flight between Houston and Austin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Houston to Austin 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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