Airlines with flights from Harlingen to Austin
There are two airlines with scheduled flights between HRL and AUS. Southwest is the only airline with non-stop flights from Valley International to Austin-Bergstrom International Airport and the flight time is 1 hour and 10 minutes.
Choose airline
Schedules
Non-stop with Southwest Airlines
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Total flight time: 1 hour and 10 minutes
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Low-cost airline
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24 flights per week
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Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
HRL
Direct
AUS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN2093
07:10
07:05
07:05
07:10
07:10
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06:30
WN1036
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----
----
----
----
10:10
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WN250
11:35
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----
11:35
11:35
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WN526
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14:10
14:10
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WN313
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----
----
----
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16:10
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WN294
17:35
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----
17:35
17:35
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16:35
WN2011
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18:30
18:30
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----
----
----
The timetable & schedule information was updated at 2026-04-22
Via Houston with Southwest Airlines
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Total flight time: 2h 40m - 5h 05m.
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Low-cost airline
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119 flights per week
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Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
HRL
Via HOU
AUS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN2097
WN270
WN270
05:15
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----
05:15
05:15
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WN2097
WN1806
WN1806
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----
----
----
----
06:00
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WN2097
WN1695
WN1695
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06:15
06:15
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----
----
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WN2098
WN352
WN352
13:00
12:45
12:45
13:00
13:00
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WN4704
WN2988
WN2988
----
----
----
----
----
17:10
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WN4704
WN4610
WN4610
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----
----
----
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18:45
The timetable & schedule information was updated at 2026-04-22
Via Houston with United Airlines
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Total flight time: 3h 14m - 5h 21m.
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111 flights per week
HRL
Via IAH
AUS
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA4248
UA2070
UA2070
05:10
05:10
05:10
05:10
05:10
05:10
05:10
UA4232
UA1823
UA1823
07:20
07:20
07:20
07:20
07:20
07:20
07:20
UA4980
UA1711
UA1711
14:05
14:05
14:05
14:05
14:05
14:05
14:05
UA4870
UA2621
UA2621
17:20
17:20
17:20
17:20
17:20
17:20
17:20
The timetable & schedule information was updated at 2026-04-22

There are two airlines with scheduled flights between HRL and AUS. Southwest is the only airline with non-stop flights from Valley International to Austin-Bergstrom International Airport and the flight time is 1 hour and 10 minutes.