Cheap Flights from Austin (AUS) to Houston (IAH) from HK$1,163~

View HK$1,163 flight on Thu, 14 Aug 2025Opens in a new window

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Find Cheap Flights from Austin (AUS) to Houston (IAH)

Prices were available within the past 7 days and start at HK$1,163 for one-way flights and HK$2,315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 14 Aug - Wed, 20 Aug
AUS
Austin
IAH
Houston
HK$2,315 Return, found 1 day ago
HK$2,315
Return
found 1 day ago
Select United flight, departing Thu, 14 Aug from Austin to Houston, returning Wed, 20 Aug, priced at HK$2,315 found 1 day ago
United
Mon, 11 Aug - Fri, 22 Aug
AUS
Austin
IAH
Houston
HK$2,423 Return, found 1 day ago
HK$2,423
Return
found 1 day ago
Select United flight, departing Mon, 11 Aug from Austin to Houston, returning Fri, 22 Aug, priced at HK$2,423 found 1 day ago
United
Fri, 15 Aug - Fri, 22 Aug
AUS
Austin
IAH
Houston
HK$2,519 Return, found 1 day ago
HK$2,519
Return
found 1 day ago
Select United flight, departing Fri, 15 Aug from Austin to Houston, returning Fri, 22 Aug, priced at HK$2,519 found 1 day ago
American Airlines
Thu, 14 Aug - Wed, 20 Aug
AUS
Austin
IAH
Houston
HK$2,606 Return, found 1 day ago
HK$2,606
Return
found 1 day ago
Select American Airlines flight, departing Thu, 14 Aug from Austin to Houston, returning Wed, 20 Aug, priced at HK$2,606 found 1 day ago
United
Sun, 17 Aug - Fri, 22 Aug
AUS
Austin
IAH
Houston
HK$2,616 Return, found 1 day ago
HK$2,616
Return
found 1 day ago
Select United flight, departing Sun, 17 Aug from Austin to Houston, returning Fri, 22 Aug, priced at HK$2,616 found 1 day ago
United
Thu, 14 Aug - Wed, 20 Aug
AUS
Austin
IAH
Houston
HK$2,702 Return, found 1 day ago
HK$2,702
Return
found 1 day ago
Select United flight, departing Thu, 14 Aug from Austin to Houston, returning Wed, 20 Aug, priced at HK$2,702 found 1 day ago
American Airlines
Thu, 14 Aug - Wed, 20 Aug
AUS
Austin
IAH
Houston
HK$2,725 Return, found 1 day ago
HK$2,725
Return
found 1 day ago
Select American Airlines flight, departing Thu, 14 Aug from Austin to Houston, returning Wed, 20 Aug, priced at HK$2,725 found 1 day ago
United
Thu, 14 Aug - Wed, 20 Aug
AUS
Austin
IAH
Houston
HK$2,863 Return, found 1 day ago
HK$2,863
Return
found 1 day ago
Select United flight, departing Thu, 14 Aug from Austin to Houston, returning Wed, 20 Aug, priced at HK$2,863 found 1 day ago
United
Thu, 14 Aug - Wed, 20 Aug
AUS
Austin
IAH
Houston
HK$2,875 Return, found 1 day ago
HK$2,875
Return
found 1 day ago
Select United flight, departing Thu, 14 Aug from Austin to Houston, returning Wed, 20 Aug, priced at HK$2,875 found 1 day ago
Delta
Thu, 14 Aug - Wed, 20 Aug
AUS
Austin
IAH
Houston
HK$3,403 Return, found 1 day ago
HK$3,403
Return
found 1 day ago
Select Delta flight, departing Thu, 14 Aug from Austin to Houston, returning Wed, 20 Aug, priced at HK$3,403 found 1 day ago
Austin to Houston route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, United
Return price
HK$2,315
Distance
223 km

Flights from Austin to Houston

Book cheap flights from Austin (AUS) to Houston (IAH) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Austin (AUS) to Houston (IAH) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Austin (AUS) to Houston (IAH) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Houston flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in {Houston, thing to do in Houston for your perfect vacation with Expedia Thing to Do.

Frequently asked questions

How much is a flight from Austin-Bergstrom Intl. Airport (AUS) to George Bush Intercontinental Airport (IAH)?
The lowest price advertised for a round-trip journey between AUS and IAH is HK$2,315. But you better move fast. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Austin--Bergstrom International Airport to George Bush Intercontinental Airport (IAH)?
Every airline has its own terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Austin-Bergstrom Intl. Airport (AUS) to Houston Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for AUS to IAH flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Austin-Bergstrom Intl. Airport (AUS) to George Bush Intercontinental Airport (IAH)?
The distance from AUS (AUS) to IAH (IAH) is 230 kilometers. You’ll be disembarking the plane and picking up your bags from the carousel before you know it.
Which airlines fly direct from AUS to Houston Airport?
Check out the deals on offer with United Airlines (UA) if you want to fly straight from AUS to IAH. This popular carrier operates 243 flights monthly, so you’re sure to find one that fits your schedule.
Are AUS to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some of the cheapest airfares from Austin-Bergstrom Intl. Airport (AUS) to Houston Airport arising a few weeks prior to the departure date. If you’d rather plan ahead of time, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.

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