Compare live prices for AUS to IAH. Use the search panel
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AUS β IAHApprox. 225.24 km11 May 2026Live inventory
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Showing 25
of 94
live flights
Southwest Airlines
WN-3338
05:30
05/11/2026
AUS
Austin Bergstrom International Airport
1h 0m
Non-stop
06:30
05/11/2026
HOU
George Bush Intercontinental Houston Airport
βΉ19,491
per person
β Non-refundable9 fare options
Southwest Airlines
WN-356
17:35
05/11/2026
AUS
Austin Bergstrom International Airport
1h 0m
Non-stop
18:35
05/11/2026
HOU
George Bush Intercontinental Houston Airport
βΉ19,491
per person
β Non-refundable9 fare options
Southwest Airlines
WN-354
12:40
05/11/2026
AUS
Austin Bergstrom International Airport
1h 5m
Non-stop
13:45
05/11/2026
HOU
George Bush Intercontinental Houston Airport
βΉ19,491
per person
β Non-refundable9 fare options
American Airlines
AA-2563
05:00
05/11/2026
AUS
Austin Bergstrom International Airport
3h 20m
1 Stop
β± DFW Β· 0h 46mDFW Airport
08:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Non-refundable19 fare options
American Airlines
AA-1819
13:55
05/11/2026
AUS
Austin Bergstrom International Airport
3h 22m
1 Stop
β± DFW Β· 0h 55mDFW Airport
17:17
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable23 fare options
American Airlines
AA-2406
15:44
05/11/2026
AUS
Austin Bergstrom International Airport
3h 35m
1 Stop
β± DFW Β· 1h 0mDFW Airport
19:19
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable24 fare options
American Airlines
AA-2563
05:00
05/11/2026
AUS
Austin Bergstrom International Airport
4h 40m
1 Stop
β± DFW Β· 2h 11mDFW Airport
09:40
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable21 fare options
American Airlines
AA-2563
05:00
05/11/2026
AUS
Austin Bergstrom International Airport
6h 22m
1 Stop
β± DFW Β· 3h 53mDFW Airport
11:22
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable17 fare options
American Airlines
AA-579
06:00
05/11/2026
AUS
Austin Bergstrom International Airport
3h 40m
1 Stop
β± DFW Β· 1h 8mDFW Airport
09:40
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable21 fare options
American Airlines
AA-615
12:43
05/11/2026
AUS
Austin Bergstrom International Airport
4h 34m
1 Stop
β± DFW Β· 2h 7mDFW Airport
17:17
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable21 fare options
American Airlines
AA-1819
13:55
05/11/2026
AUS
Austin Bergstrom International Airport
5h 24m
1 Stop
β± DFW Β· 2h 50mDFW Airport
19:19
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable25 fare options
American Airlines
AA-1819
13:55
05/11/2026
AUS
Austin Bergstrom International Airport
6h 25m
1 Stop
β± DFW Β· 3h 55mDFW Airport
20:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable25 fare options
American Airlines
AA-2198
14:46
05/11/2026
AUS
Austin Bergstrom International Airport
4h 33m
1 Stop
β± DFW Β· 2h 0mDFW Airport
19:19
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable25 fare options
American Airlines
AA-2198
14:46
05/11/2026
AUS
Austin Bergstrom International Airport
5h 34m
1 Stop
β± DFW Β· 3h 5mDFW Airport
20:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable23 fare options
American Airlines
AA-2406
15:44
05/11/2026
AUS
Austin Bergstrom International Airport
4h 36m
1 Stop
β± DFW Β· 2h 5mDFW Airport
20:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable23 fare options
American Airlines
AA-3444
16:55
05/11/2026
AUS
Austin Bergstrom International Airport
3h 25m
1 Stop
β± DFW Β· 0h 57mDFW Airport
20:20
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable16 fare options
American Airlines
AA-3444
16:55
05/11/2026
AUS
Austin Bergstrom International Airport
5h 34m
1 Stop
β± DFW Β· 3h 6mDFW Airport
22:29
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable21 fare options
American Airlines
AA-773
17:40
05/11/2026
AUS
Austin Bergstrom International Airport
4h 49m
1 Stop
β± DFW Β· 2h 17mDFW Airport
22:29
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable18 fare options
American Airlines
AA-773
17:40
05/11/2026
AUS
Austin Bergstrom International Airport
6h 19m
1 Stop
β± DFW Β· 3h 53mDFW Airport
23:59
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable18 fare options
American Airlines
AA-1834
18:45
05/11/2026
AUS
Austin Bergstrom International Airport
3h 44m
1 Stop
β± DFW Β· 1h 10mDFW Airport
22:29
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable25 fare options
American Airlines
AA-1834
18:45
05/11/2026
AUS
Austin Bergstrom International Airport
5h 14m
1 Stop
β± DFW Β· 2h 46mDFW Airport
23:59
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable25 fare options
American Airlines
AA-789
20:30
05/11/2026
AUS
Austin Bergstrom International Airport
3h 29m
1 Stop
β± DFW Β· 1h 6mDFW Airport
23:59
05/11/2026
IAH
George Bush Intercontinental Houston Airport
βΉ19,609
per person
β Refundable25 fare options
Southwest Airlines
WN-2656
19:55
05/11/2026
AUS
Austin Bergstrom International Airport
3h 15m
1 Stop
β± DAL Β· 1h 0mDAL Airport
23:10
05/11/2026
HOU
George Bush Intercontinental Houston Airport
βΉ21,308
per person
β Non-refundable9 fare options
Southwest Airlines
WN-1177
14:15
05/11/2026
AUS
Austin Bergstrom International Airport
3h 35m
1 Stop
β± DAL Β· 1h 5mDAL Airport
17:50
05/11/2026
HOU
George Bush Intercontinental Houston Airport
βΉ21,308
per person
β Non-refundable9 fare options
Southwest Airlines
WN-143
06:05
05/11/2026
AUS
Austin Bergstrom International Airport
3h 45m
1 Stop
β± DAL Β· 1h 20mDAL Airport
09:50
05/11/2026
HOU
George Bush Intercontinental Houston Airport
βΉ21,308
per person
β Non-refundableπ₯ Last 5 seats9 fare options
π No flights match your filters.
Austin (AUS)
π Austin Bergstrom International Airport
π United States
π GMT -6
π Latitude: 30.194499969482422
π Longitude: -97.6698989868164
Houston (IAH)
π George Bush Intercontinental Houston Airport
π United States
π GMT -6
π Latitude: 29.984399795532227
π Longitude: -95.34140014648438
β Distance: Austin,USA to Houston, TX,USA β 225.24 km
π Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Austin to Houston β what to expect when booking
The AUSβIAH route is served by multiple carriers throughout the year.
Fares on this route can move quickly β a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Austin,USA and Houston, TX,USA is approximately
225.24 km.
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β Frequently asked questions β Austin to Houston flights
Generally yes β fares on most routes are most competitive around 4β6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Austin,USA (AUS) and Houston, TX,USA (IAH) is approximately 225.24 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.