Cheap Flights from Austin, TX to Houston, TX from $69

Return flight: Houston – Austin

On Cheapflightsplus.com you will find 17 direct and 203 connecting flights from Austin to Houston. You can compare airfare deals from 5 airlines and multiple travel sites from $69, book and save on cheap plane tickets and last minute offers. Also check out AUS-HOU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Austin to Houston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $69 (one-way), $118 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Austin to Houston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:00 — 05:58
05:00 — 05:58 UA1966 United Airlines
Austin — Houston
58m
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from$108
05:30 — 06:27
05:30 — 06:27 UA220 United Airlines
Austin — Houston
57m
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from$69
07:05 — 08:12
07:05 — 08:12 UA656 United Airlines
Austin — Houston
1h 7m
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from$69
09:37 — 10:41
09:37 — 10:41 UA2196 United Airlines
Austin — Houston
1h 4m
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from$108
11:20 — 12:30
11:20 — 12:30 UA4703 United Airlines
Austin — Houston
1h 10m
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from$108
11:20 — 12:30
11:20 — 12:30 UA6202 United Airlines
Austin — Houston
1h 10m
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from$145
12:10 — 13:15
12:10 — 13:15 UA1747 United Airlines
Austin — Houston
1h 5m
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from$69
14:15 — 15:22
14:15 — 15:22 UA1646 United Airlines
Austin — Houston
1h 7m
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from$69
14:15 — 15:27
14:15 — 15:27 UA6116 United Airlines
Austin — Houston
1h 12m
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from$108
14:15 — 15:27
14:15 — 15:27 UA4662 United Airlines
Austin — Houston
1h 12m
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from$185
14:15 — 15:27
14:15 — 15:27 UA6156 United Airlines
Austin — Houston
1h 12m
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from$242
16:20 — 17:25
16:20 — 17:25 UA234 United Airlines
Austin — Houston
1h 5m
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from$69
16:21 — 17:25
16:21 — 17:25 UA685 United Airlines
Austin — Houston
1h 4m
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from$137
16:23 — 17:25
16:23 — 17:25 UA283 United Airlines
Austin — Houston
1h 2m
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from$108
17:55 — 19:00
17:55 — 19:00 UA1338 United Airlines
Austin — Houston
1h 5m
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from$69
18:01 — 19:05
18:01 — 19:05 UA1326 United Airlines
Austin — Houston
1h 4m
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from$108
19:45 — 20:48
19:45 — 20:48 UA789 United Airlines
Austin — Houston
1h 3m
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from$69
09:05 — 18:13
09:05 — 12:22 G43033 Allegiant Air
Austin — Knoxville
4h 40m stop
17:02 — 18:13 G41437 Allegiant Air
Knoxville — Houston
9h 8m
including layover
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from$115
13:22 — 19:13
13:22 — 16:46 G41872 Allegiant Air
Austin — Fletcher
1h 6m stop
17:52 — 19:13 G41840 Allegiant Air
Fletcher — Houston
5h 51m
including layover
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from$108
13:28 — 19:12
13:28 — 16:45 G41431 Allegiant Air
Austin — Knoxville
1h 2m stop
17:47 — 19:12 G43041 Allegiant Air
Knoxville — Houston
5h 44m
including layover
Find flight
from$107
08:28 — 19:13
+1 day
08:28 — 11:57 G43007 Allegiant Air
Austin — Sarasota
9h 18m stop
21:15 — 22:55 G41875 Allegiant Air
Sarasota — Fletcher
18h 57m stop
17:52 — 19:13 G41840 Allegiant Air
Fletcher — Houston
34h 45m
including layover
Find flight
from$143
08:28 — 18:13
+1 day
08:28 — 11:57 G43007 Allegiant Air
Austin — Sarasota
20h 39m stop
11:35 — 13:23 G43002 Allegiant Air
Sarasota — Knoxville
6h 38m stop
17:02 — 18:13 G41437 Allegiant Air
Knoxville — Houston
33h 45m
including layover
Find flight
from$150
10:00 — 20:54
10:00 — 13:23 G4589 Allegiant Air
Austin — Indianapolis
2h 19m stop
15:42 — 16:28 SY500 Sun Country Airlines
Indianapolis — Minneapolis
1h 32m stop
18:00 — 20:54 SY1681 Sun Country Airlines
Minneapolis — Houston
10h 54m
including layover
Find flight
from$196
19:28 — 18:13
+1 day
19:28 — 23:00 G42825 Allegiant Air
Austin — Sanford
14h 37m stop
13:37 — 15:12 G41411 Allegiant Air
Sanford — Knoxville
1h 50m stop
17:02 — 18:13 G41437 Allegiant Air
Knoxville — Houston
22h 45m
including layover
Find flight
from$171
20:01 — 18:31
+1 day
20:01 — 23:33 G42825 Allegiant Air
Austin — Sanford
11h 6m stop
10:39 — 11:30 G41968 Allegiant Air
Sanford — Nashville
4h 54m stop
16:24 — 18:31 NK1797 Spirit Airlines
Nashville — Houston
22h 30m
including layover
Find flight
from$166
20:01 — 18:13
+1 day
20:01 — 23:33 G42825 Allegiant Air
Austin — Sanford
13h 10m stop
12:43 — 14:18 G42961 Allegiant Air
Sanford — Knoxville
2h 44m stop
17:02 — 18:13 G41437 Allegiant Air
Knoxville — Houston
22h 12m
including layover
Find flight
from$181
*Departure and arrival times - local. Updated on July 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Austin to Houston depends on and how to choose the most interesting flight option for you.

Distance between Austin and Houston is 238 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 20:57 from 3 Austin airports and arrive 05:00 to 20:57 to 15 Houston airports. Average flight time is 1h 5m.

  • The fastest flight 57m
  • Average flight time 1h 5m
  • The earliest flight 05:00
  • The latest flight 20:57
  • Distance 148 ml

The cheapest months to travel to Houston are august (from 69 $), july (from 115 $), december (from 137 $).

The most expensive months are november (from 261 $), february (from 232 $), january (from 232 $).

What is the lowest airfare Austin to Houston?

The cheapest plane ticket found by our users is $69. This airfare is for economy class on one-way UA656 flight by United Airlines for August 27, 2025 which leaves Austin-Bergstrom Intl in Austin at 07:05 am and arrives at Houston George Bush at 08:12.

Economy class
$69
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Business class
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First class
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Popular Airlines on the Route

The flight Austin — Houston is served by 5 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 16 departures per week at the price of from $ 250 . And the most expensive tickets are offered by United Airlines airline - from $ 6931.

Direct flights

There are 17 nonstop flights on the route. The fastest direct flight is UA220 by United Airlines takes 57m and the cheapest is UA656 by United Airlines for $69.

  • UA - United Airlines
    from $69
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Connecting Flights

There are 203 flights with layovers on the route. The fastest connecting flight is G41431 by Allegiant Air takes 5h 44m and the cheapest is UA656 by United Airlines for $107.

  • AS - Alaska Airlines
    from $250
    Find
  • HA - Hawaiian Airlines
    from $241
    Find
  • UA - United Airlines
    from $257
    Find
  • G4 - Allegiant Air
    from $107
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  • NK - Spirit Airlines
    from $156
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See more connecting flights

Airports

You can fly from Austin to Houston from 3 airports (Austin-Bergstrom Intl, Austin, Camp Maybry AHP).

Austin airports

  • Austin-Bergstrom Intl-AUS
    from $69
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  • Austin-ASQ
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  • Camp Maybry AHP-MMR
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Houston airports

  • Ellington Field-EFD
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  • West Houston-IWS
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  • Hobby-HOU
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  • Park Ten Heliport-JPT
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  • Andrau Airpark-AAP
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  • George Bush-IAH
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  • Greenway Plaza H/P-JGP
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  • David Wayne Hooks-DWH
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  • Transco Twr Galleria-JGQ
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  • Westchase Hilton H/P-JWH
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  • Spaceland-SPX
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  • Woodlawns-JWL
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  • Marriot Astrodome Heliport-JMA
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  • Central Bus. District-JDX
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  • Houston Municipal-SGR
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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