Skip to main content
Beginning of main content

Cheap Flights from Houston to Austin $186.29

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Houston to Austin (IAH to AUS)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Houston to Austin (IAH to AUS)

Question : Best case scenario, how quickly can someone get to AUS from IAH?
Answer : United Airlines currently has the fastest travel time with 56 minutes. For example, you would arrive in Austin at 12:36 PM CST if you left Houston at 11:40 AM.

Question : Who's offering the cheapest round-trip flight to Austin-Bergstrom International Airport (AUS) over the coming months?
Answer : United Airlines is your best bet for finding that coveted low fare.

Question : Is there a preferred airline for getting to Austin-Bergstrom International Airport (AUS) on time?
Answer : Shuttle America holds the best record for flights from IAH to AUS with a 91% on-time rate. If they are late for some reason, expect a delay of 10-20 minutes, as that's the average.

Question : How many departure times from George Bush Intercontinental Airport (IAH) to Austin-Bergstrom International Airport (AUS) are there on a daily basis?
Answer : On average, seven different flight times are offered daily when you fly from Houston to Austin. The average route has 31 different flight times per day, so expect fewer options than you're used to.

Question : Would you be willing to change your travel days if it saved you money?
Answer : Tuesday is your cheapest day to fly in February. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : How long do most people stay in Austin when they fly in from Houston?
Answer : Travelers from IAH to AUS stay five days on average.