Popular airlines from Houston to Southwest Austin
American Airlines
United
Delta
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Cheap Flights from Houston (HOU) to Southwest Austin (AUS)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, 19 Aug. - Mon, 8 Sep.
IAH
Houston
AUS
Austin
NZ$260 Return, found 5 days ago
NZ$260
Return
found 5 days ago
Wed, 13 Aug. - Wed, 20 Aug.
HOU
Houston
AUS
Austin
NZ$303 Return, found 5 days ago
NZ$303
Return
found 5 days ago
Tue, 19 Aug. - Tue, 26 Aug.
IAH
Houston
AUS
Austin
NZ$303 Return, found 10 hours ago
NZ$303
Return
found 10 hours ago
Tue, 19 Aug. - Sat, 6 Sep.
IAH
Houston
AUS
Austin
NZ$305 Return, found 5 days ago
NZ$305
Return
found 5 days ago
Sat, 23 Aug. - Sat, 6 Sep.
IAH
Houston
AUS
Austin
NZ$349 Return, found 5 days ago
NZ$349
Return
found 5 days ago
Thu, 11 Sep. - Sun, 5 Oct.
IAH
Houston
AUS
Austin
NZ$526 Return, found 4 days ago
NZ$526
Return
found 4 days ago
Top Routes to Southwest Austin
Expedia's Latest Trends
Hotels
Flights
Flights from Burlington to Gatlinburg - Pigeon ForgeFlights from Auckland to AnaheimFlights from Gold Coast (OOL) to Queenstown (ZQN)Flights from Auckland to MauiFlights from Blenheim (BHE) to Wellington (WLG)Flights from Billings to Gatlinburg - Pigeon ForgeFlights from Rada to HonoluluFlights from Honolulu to MauiFlights from Rada to JacksonFlights from Las Vegas to AnaheimFlights from Christchurch (CHC) to Newcastle-upon-Tyne (NCL)Flights from Blenheim (BHE) to Palmerston North (PMR)Flights from Auckland (AKL) to Hulhulé (MLE)Flights from Auckland (AKL) to Gold Coast (OOL)Flights from Fargo to Gatlinburg - Pigeon ForgeFlights from Queenstown (ZQN) to Nadi (NAN)Flights from Christchurch to MauiFlights from Rarotonga to Honolulu
Holiday Rentals
*Available to Expedia members.