Cheap Flight Tickets from Houston (IAH) to Austin (AUS), Starting at $142

Good to Know: Cheapest and Fastest IAH - AUS Flights

Useful information for finding best airline tickets from George Bush Intercontinental Houston to Austin Bergstrom International on your next trip.

Cheapest Round Trip Flight

$261

UA United Airlines • nonstop • 1h 46m

Nov 05 – Nov 08

The cheapest round trip flight from Houston to Austin (IAH-AUS-IAH) is currently $261

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Cheapest Direct Flight

$261

UA United Airlines • nonstop • 1h 46m

Nov 05

The cheapest nonstop flight from Houston to Austin (IAH-AUS) is currently $261

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Fastest Flight

55m

The fastest nonstop flight from Houston to Austin (IAH-AUS) takes 55m

Latest Flight Deals from Houston (IAH) to Austin (AUS)

Compare and book low fare round-trip air tickets from Houston to Austin. Ideal for travelers with confirmed return itineraries.

Nov 05 - Nov 08, Economy
UA
Houston → Austin
1h 46m
8:25 PM - 9:31 PM • nonstop
UA
Houston → Austin
1h 48m
4:17 PM - 5:25 PM • nonstop
$261
United Airlines
Nov 05 - Nov 08, Economy
UA
Houston → Austin
1h 41m
10:14 PM - 11:15 PM • nonstop
UA
Houston → Austin
1h 48m
9:37 AM - 10:45 AM • nonstop
$325
United Airlines
Nov 06 - Nov 09, Economy
WN
Houston → Austin
55m
9:45 AM - 10:40 AM • nonstop
WN
Houston → Austin
55m
8:50 PM - 9:45 PM • nonstop
$340
Southwest Airlines
Nov 06 - Nov 09, Economy
WN
Houston → Austin
1h 40m
10:30 PM - 11:30 PM • nonstop
WN
Houston → Austin
55m
8:50 PM - 9:45 PM • nonstop
$340
Southwest Airlines
Nov 05 - Nov 08, Economy
AA
Houston → Austin
5h 41m
10:35 AM - 2:16 PM • 1 stop
AA
Houston → Austin
7h 12m
7:00 AM - 11:32 AM • 1 stop
$375
American Airlines
Nov 06 - Nov 09, Economy
WN
Houston → Austin
55m
3:10 PM - 4:05 PM • nonstop
WN
Houston → Austin
55m
8:50 PM - 9:45 PM • nonstop
$377
Southwest Airlines

Fly from Houston to Austin with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Austin? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Houston to Austin Flights

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to AUS?
The most popular airline flying from Houston to Austin are
Can I fly from IAH to AUS non-stop?
Yes, you can fly IAH to AUS non-stop on
Which airlines fly nonstop between Houston and Austin?
The non-stop flights between Houston and Austin are .
What’s the earliest departure time from IAH to AUS Airport?
The earliest flight leaves IAH at 9:40 am and lands in AUS - Austin Bergstrom International
What are the airports in Austin?
AUS
Can I make changes to my Houston to Austin flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to AUS?
Read the fare rules of the Houston to Austin air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Austin?
operate flights between Houston and Austin
How long does a flight from Houston to Austin take?
It takes approximately 1 hour to fly non-stop from IAH to AUS, which is 140.22 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Austin (AUS) ?
In the past couple of days, the cheapest tickets to AUS from IAH were found on WN : USD 377
Do I need a passport to fly between IAH and AUS?
No
What’s the latest departure time from IAH to AUS ?
The last flight leaves IAH at 10:30 pm

Houston (IAH) to Austin (AUS): Airport Information

Origin Airport George Bush Intercontinental Houston , Houston, US
Destination Airport Austin Bergstrom International , Austin, US
Distance 140 miles

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