$56 Cheap United flights from Houston to Austin (IAH to AUS)

Find The Best Day To Fly from Houston to Austin

Amazing United IAH to AUS Flight Deals

The cheapest flights to Austin-Bergstrom Intl. found within the past 7 days were $248 round trip and $56 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 3 - Sat, Dec 20
IAH
Houston
AUS
Austin
$248 Roundtrip, found 8 hours ago
$248
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Dec 3 from Houston to Austin, returning Sat, Dec 20, priced at $248 found 8 hours ago
Wed, Dec 3 - Sat, Dec 20
IAH
Houston
AUS
Austin
$257 Roundtrip, found 8 hours ago
$257
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Dec 3 from Houston to Austin, returning Sat, Dec 20, priced at $257 found 8 hours ago
Wed, Dec 3 - Sat, Dec 20
IAH
Houston
AUS
Austin
$260 Roundtrip, found 8 hours ago
$260
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Dec 3 from Houston to Austin, returning Sat, Dec 20, priced at $260 found 8 hours ago
Wed, Dec 3 - Sat, Dec 20
IAH
Houston
AUS
Austin
$264 Roundtrip, found 8 hours ago
$264
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Dec 3 from Houston to Austin, returning Sat, Dec 20, priced at $264 found 8 hours ago
Wed, Dec 3 - Sat, Dec 20
IAH
Houston
AUS
Austin
$267 Roundtrip, found 8 hours ago
$267
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Dec 3 from Houston to Austin, returning Sat, Dec 20, priced at $267 found 8 hours ago
Wed, Dec 3 - Sat, Dec 20
IAH
Houston
AUS
Austin
$270 Roundtrip, found 8 hours ago
$270
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Dec 3 from Houston to Austin, returning Sat, Dec 20, priced at $270 found 8 hours ago

Frequently asked questions

Can I catch a flight from IAH to Austin–Bergstrom International Airport right now?
For information on any current Austin-Bergstrom Intl. Airport (AUS) travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught out.
What terminal is United Airlines at Houston Airport?
If you're flying between George Bush Intercontinental Airport (IAH) and Austin–Bergstrom International Airport with United Airlines, you're likely to be taking off from terminal C. Your airline should be able to let you know which terminal you'll be landing at.
Are there United Airlines non-stop flights from IAH to AUS?
You'll be glad to hear you can fly straight from Houston Airport to Austin-Bergstrom Intl. Airport (AUS) with United Airlines and avoid the hassles of stopovers. The less time you spend stuck in a plane, the more time you'll have to create unforgettable memories.
How long is a United Airlines flight from IAH to AUS?
No pesky jet lag, no restless legs — there's a whole lot to love about short flights. If you're jetting off with United Airlines from IAH to AUS, the trip will zoom by in an average of 2 hours and 51 minutes.
What type of aircraft does United Airlines fly from IAH to AUS?
Looking for a flight between Houston Airport and Austin–Bergstrom International Airport with United Airlines? You'll usually be hopping aboard the Boeing 737-900 or the Boeing 737-700 type aircraft.
How many direct and indirect flights does United Airlines fly from IAH to AUS?
Take your pick of about 6 flights per day with United Airlines from George Bush Intercontinental Airport (IAH) to AUS.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Austin-Bergstrom Intl. Airport (AUS), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Houston IAH to Austin AUS 

To find the best deals on flights to Houston from Austin with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Houston IAH to Austin AUS with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $248 to $270, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Houston IAH to Austin AUS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Houston to Austin costs from $56. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Austin AUS from  Houston IAH with United 

To find a cheap United flight from Houston IAH to Austin AUS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Houston IAH to Austin AUS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover. 

 

Find nonstop flights from Houston IAH to Austin AUS with United 

If you’re keen to be on Austin soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Houston IAH to Austin AUS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Austin AUS from  Houston IAH with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.