Flights from Houston to Austin

IAHAUS

George Bush Intercontinental Airport (Houston, United States) → Austin Bergstrom International Airport (Austin, United States)

Also known as Houston.

Nonstop
1h 1m
Distance
225 km
Frequency
7×/week
One-way from
$75
Airlines
Mesa Airlines, NetJets Aviation, United Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • UA149907:25→08:311h 6mUnited Airlines
  • UA182310:02→11:131h 11mUnited Airlines
  • UA185912:10→13:171h 7mUnited Airlines
  • UA248314:10→15:211h 11mUnited Airlines
  • UA171116:45→17:511h 6mUnited Airlines
  • UA267418:57→20:031h 6mUnited Airlines
  • UA262120:25→21:311h 6mUnited Airlines

Tuesday

  • UA149907:25→08:311h 6mUnited Airlines
  • UA182310:02→11:131h 11mUnited Airlines
  • UA185912:10→13:171h 7mUnited Airlines
  • UA248314:10→15:211h 11mUnited Airlines
  • UA171116:45→17:511h 6mUnited Airlines
  • UA267418:57→20:031h 6mUnited Airlines
  • UA262120:25→21:311h 6mUnited Airlines

Wednesday

  • UA149907:25→08:311h 6mUnited Airlines
  • UA182309:58→11:091h 11mUnited Airlines
  • UA185912:10→13:171h 7mUnited Airlines
  • UA248314:10→15:211h 11mUnited Airlines
  • UA171116:45→17:511h 6mUnited Airlines
  • UA267418:57→20:031h 6mUnited Airlines
  • UA262120:25→21:311h 6mUnited Airlines
  • UA117922:14→23:151h 1mUnited Airlines

Thursday

  • UA149907:25→08:311h 6mUnited Airlines
  • UA182310:02→11:131h 11mUnited Airlines
  • UA185912:10→13:171h 7mUnited Airlines
  • UA248314:10→15:211h 11mUnited Airlines
  • UA171116:45→17:511h 6mUnited Airlines
  • UA267418:57→20:031h 6mUnited Airlines
  • UA262120:25→21:311h 6mUnited Airlines
  • UA117922:14→23:151h 1mUnited Airlines

Friday

  • UA149907:25→08:311h 6mUnited Airlines
  • UA182310:02→11:131h 11mUnited Airlines
  • UA185912:10→13:171h 7mUnited Airlines
  • UA248314:10→15:211h 11mUnited Airlines
  • UA171116:45→17:511h 6mUnited Airlines
  • UA267418:57→20:031h 6mUnited Airlines
  • UA262120:25→21:311h 6mUnited Airlines
  • UA117922:14→23:151h 1mUnited Airlines

Saturday

  • UA149907:25→08:311h 6mUnited Airlines
  • UA182310:02→11:131h 11mUnited Airlines
  • UA185912:10→13:171h 7mUnited Airlines
  • UA248314:10→15:211h 11mUnited Airlines
  • UA171116:45→17:511h 6mUnited Airlines
  • UA267418:57→20:031h 6mUnited Airlines
  • UA262120:25→21:311h 6mUnited Airlines
  • UA117922:14→23:151h 1mUnited Airlines

Sunday

  • UA149907:25→08:311h 6mUnited Airlines
  • UA182310:02→11:131h 11mUnited Airlines
  • UA185912:10→13:171h 7mUnited Airlines
  • UA248314:10→15:211h 11mUnited Airlines
  • UA171116:45→17:511h 6mUnited Airlines
  • UA267418:57→20:031h 6mUnited Airlines
  • UA262120:27→21:331h 6mUnited Airlines
  • UA117922:14→23:151h 1mUnited Airlines

Houston to Austin — frequently asked

How long is the flight from Houston to Austin?
IAH–AUS is 1h 1m nonstop, covering 225 km (140 mi).
Which airlines fly nonstop from Houston to Austin?
Mesa Airlines, NetJets Aviation, United Airlines operate this route nonstop.
How much is a flight from Houston to Austin?
One-way fares on IAH–AUS recently started from $75. The lowest recent fare is for travel in February 2027. Fares change daily, so check current prices before booking.
How often do flights run from Houston to Austin?
The route is served 7 days a week (54 scheduled departures).