Cheap flights from Houston to Austin (IAH - AUS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Houston (IAH) to Austin (AUS)

All the information you need to plan the best IAH to AUS flight in 2021: compare Houston to Austin flight prices with the expected peak season, weather and rainfall in Austin.
HO1 - AUS
Price
$28 - $351
AUS
Temperature
50 - 84.2 °F
AUS
Precipitation
2.1 - 4.2 inches

Popular in

December

High demand for flights, 44% potential price rise

Cheapest in

May

Best time to find cheap flights, 86% potential price drop

Average price

$207

Average for round-trip flights in October 2021

Round-trip from

$28

From Houston to Austin Bergstrom

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Houston to Austin (HO1 - AUS)?

One of the essential ways to save on airfare from Houston to Austin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

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

May is one of the best times of the year to fly to Austin from Houston. Prices for May average $196 per person but you can even find prices for as low as $28. The most expensive prices can be found in the month of December. Opting for a May flight can save you 78% on your journey compared to booking in May

What is the cheapest day to fly round-trip from Houston to Austin?

Monday flights are generally found to be more expensive for flights from Houston to Austin. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Austin.

Cheap flights from Houston to Austin in October, November 2021

The best prices found for IAH to AUS flights for October, November
25 Oct - 29 Oct
$125pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
1 Nov - 1 Nov
$128pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
1 Nov - 4 Nov
$130pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Austin 2021 flight deals

Cheap flights to Austin from Houston found for this year
2 Dec - 6 Dec
$97pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
2 Dec - 6 Dec
$122pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 Oct - 29 Oct
$125pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Non-stop flights to Austin from Houston

Save time with Houston to Austin direct flight deals
18 Jan - 25 Jan
$77pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
2 Dec - 6 Dec
$97pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
3 Dec - 24 Dec
$125pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Austin

Late deals on round-trip flights to Austin from Houston, departing today and this week
25 Oct - 29 Oct
$125pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 Oct - 29 Oct
$132pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
26 Oct - 2 Nov
$136pp
IAH
Houston George Bush Intcntl
Spirit Airlines
     
3 STOPS
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Austin Bergstrom from Houston

The cheapest one-way flights from Houston to Austin
10:50 am - 10:57 am
Multiple Airlines
2 Stops
24h 07m
IAH - AUS
Multiple Airlines
$71
Kiwi.com
3:50 am - 4:53 am
United Airlines
Nonstop
1h 03m
IAH - AUS
United Airlines
$77
United
9:55 am - 3:06 am
Allegiant Air
1 Stop
17h 11m
HOU - AUS
Allegiant Air
$85
FlyFar

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Houston</span> to <span class="emphasized">Austin</span> flights.

Flight FAQs

From Houston to Austin

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 6 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 4 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.

Which airlines flying from Houston to Austin Bergstrom have flexible cancellations due to COVID-19?

United Airlines, Bus, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Houston to Austin for under $100 on Cheapflights?

Yes, there are multiple flights from Houston to Austin for under $100. The cheapest flight booked recently is on United Airlines for just $77, but on average you can expect to pay $127.

Are there nonstop flights from Houston to Austin for under $100 on Cheapflights?

Cheapflights has at least 11 direct flights from Houston to Austin under $100. A good price for a nonstop flight from Houston to Austin is less than $171.

Are there last-minute flights available from Houston to Austin for under $200?

There are currently 20+ open flights from Houston to Austin within the next 7 days for less than $200.

What days are nonstop flights available from Houston to Austin?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Saturday.

How many flights depart from Houston to Austin on average per day?

On average 37 flights depart from Houston to Austin per day.
Morning (6am - Noon) - 8% of flight departures
Afternoon (Noon - 6pm) - 22% of flight departures
Evening (6pm - Midnight) - 70% of flight departures

How long is the flight from Houston to Austin?

United Airlines, Spirit Airlines, and American Airlines can get you from Houston to Austin in just under 59m. Your travel time can differ by up to 26h 10m. Airlines will cover a distance of 140 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

United Airlines, at $77, was found to be the cheapest airline from Houston to Austin.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. United Airlines is priced at 60% 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?

$46 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and Allegiant Air, with prices starting from $67 and $73, respectively.

What are the most popular airlines that fly from Houston to Austin?

Consider Bus, American Airlines or Linear Air Taxi when booking your flight. These represent the most popular airlines when flying from Houston to Austin.

What are the cheapest flights from Houston to Austin?

Looking at all options, your cheapest flight can be booked for $14. While the most popular route (Houston Hobby - Austin Bergstrom) can be booked for $116 on average our data indicates $395 when flying from Houston to Austin

What are the most reliable airlines from Houston to Austin?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston to Austin on time: United Airlines (80%), SkyWest Airlines (78%), Air New Zealand (77%).

COVID Restrictions

View COVID Travel Restrictions for Austin, TX

Do I need a COVID test to fly to Austin from Houston?

Information is based on travel restrictions for travel to Austin Bergstrom within the United States

Most visitors from Houston need to provide a negative COVID-19 test result and/or quarantine to enter Austin Bergstrom.

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Austin Bergstrom.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Austin Bergstrom.

Do I need a test to fly back to Houston from Austin?

Returning to Houston from Austin Bergstrom

COVID-19 testing requirements
Visitors from Austin Bergstrom must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from Austin Bergstrom are not required to quarantine after entering Houston.

Hide COVID Travel Restrictions for Austin, TX

Alternative routes for Houston to Austin

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Austin

Things to know before you go - useful duration and weather info for your trip from Houston to Austin.
Flight duration from Houston to AUS
1h 02m
Average temperature for October in Austin
84.2 °F
Avg rainfall for October in Austin
3.9 ″

Airports servicing Houston

Airports servicing Austin

Hourly flight availability from Houston to Austin

See what time of day planes typically take off from Houston towards Austin.
Afternoon Noon to 6 PM 46% of IAH to AUS departures
Morning 6 AM to noon 31% of IAH to AUS departures
Evening 6 PM to midnight 23% of IAH to AUS departures
Early morning Midnight to 6 AM 0% of IAH to AUS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Houston to Austin
See how many times per day planes take to the skies headed from Houston to Austin.
Sunday
0 flights
Monday
8 daily flights
Tuesday
8 daily flights
Wednesday
8 daily flights
Thursday
8 daily flights
Friday
8 daily flights
Saturday
6 daily flights
Home North America USA Texas Austin Cheap flights from Houston to Austin