Cheap flights from Houston to Austin (IAH - AUS)

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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.
IAH - AUS
Price
$41 - $291
AUS
Temperature
64.4 - 96.8 °F
AUS
Rainfall
1.3 - 4.8 inches

Popular in

February

High demand for flights, 25% potential price rise

Cheapest in

June

Best time to find cheap flights, 81% potential price drop

Average price

$41

Average for round-trip flights in June 2021

Round-trip from

$41

From Houston to Austin

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to Austin?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 11% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Houston to Austin?

To save on the cost of your flight from Houston to Austin, book at least 55 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $99 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $141.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Austin. Flights to Austin from Houston in August are about $106 on average during August, but can be found for as low as $36.

When is the cheapest time to fly from Houston to Austin (IAH - 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 afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 21% on airfare.

Cheap flights from Houston to Austin in June, July 2021

The best prices found for IAH to AUS flights for June, July
9 Jul - 23 Jul
$207pp
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 Jul - 19 Jul
$216pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
6 Jul - 25 Jul
$218pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Houston to Austin 2021 flight deals

Cheap flights to Austin from Houston found for this year
20 Aug - 21 Aug
$175pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
16 Sep - 19 Sep
$203pp
IAH
Houston George Bush Intcntl
Major Airline
 
1 STOP
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Major Airline
 
1 STOP
IAH
Houston George Bush Intcntl
9 Jul - 23 Jul
$207pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Non-stop flights to Austin from Houston

Save time with Houston to Austin direct flight deals
20 Aug - 21 Aug
$175pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
9 Jul - 23 Jul
$207pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
AUS
Austin Bergstrom
AUS
Austin Bergstrom
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
6 Jul - 25 Jul
$218pp
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 Jun - 28 Jun
$242pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
25 Jun - 28 Jun
$248pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
29 Jun - 2 Jul
$269pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
AUS
Austin Bergstrom
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Austin from Houston

The cheapest one-way flights from Houston to Austin
2:35 pm - 5:56 pm
American Airlines
1 Stop
3h 21m
IAH - AUS
American Airlines
5:35 am - 6:27 am
United Airlines
Nonstop
0h 52m
IAH - AUS
United Airlines
$163
United
6:50 pm - 7:49 am
Multiple Airlines
2 Stops
36h 59m
IAH - AUS
Multiple Airlines
$164
Kiwi.com

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

Are flight prices decreasing from Houston to Austin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Austin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

Some of the carriers operating flights from Houston George Bush Intcntl to Austin Bergstrom that may be offering flexible cancellation policies are United Airlines, Bus, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airports do I use to fly from Houston to Austin?

Booking a flight from Houston George Bush Intcntl (IAH) to Austin Bergstrom (AUS) is your only option if you wish to fly from Houston to Austin. On a typical day, there are 22 flights from George Bush Intcntl to Austin Bergstrom, all of which are around 0h 52m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from George Bush Intcntl to Austin.

Can I find flights from Houston to Austin for under $200 on Cheapflights?

Yes, there are multiple flights from Houston to Austin for under $200. The cheapest flight booked recently is on United Airlines for just $175, but on average you can expect to pay $226.

Are there nonstop flights from Houston to Austin for under $200 on Cheapflights?

Cheapflights has at least 14 direct flights from Houston to Austin under $200. A good price for a nonstop flight from Houston to Austin is less than $279.

Are there last-minute flights available from Houston to Austin for under $300?

There are currently 20+ open flights from Houston to Austin within the next 7 days for less than $300.

What days are nonstop flights available from Houston to Austin?

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

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

On average 5 flights depart from Houston George Bush Intcntl to Austin Bergstrom per day.
Evening (6pm - Midnight) - 100% of flight departures

Does it rain more in Houston or Austin?

Houston will have greater rainfall in 0 compared to Austin over the next 16 days.

Is Houston weather warmer or cooler than Austin?

We forecast the temperature to be around the 97 °F's in August, on average. The temperature in Austin is generally hotter than in Houston. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Houston to Austin?

For as low as $253, United Airlines can have you in Austin from Houston in 50m. The distance between Houston and Austin is about 140 mi. This flight may include one or multiple stops.

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

According to our current data, United Airlines ($175), American Airlines ($219), and Spirit Airlines ($222) offers the cheapest pricing from Houston to Austin. You may be able to fly from Houston to Austin for 19% less than the average price by searching for these airlines.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $59. Spirit Airlines flights start at $98 while deals on American Airlines start at $113 one-way.

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
0h 55m
Average temperature for June in Austin
93.2 °F
Avg rainfall for June in Austin
3.8 ″

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 50% of IAH to AUS departures
Morning 6 AM to noon 35% of IAH to AUS departures
Evening 6 PM to midnight 14% of IAH to AUS departures
Early morning Midnight to 6 AM 1% 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
19 daily flights
Monday
21 daily flights
Tuesday
24 daily flights
Wednesday
20 daily flights
Thursday
23 daily flights
Friday
24 daily flights
Saturday
24 daily flights
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