Direct flights from Austin to Houston (AUS → IAH)

Distance 225 km (140 mi)
Est. duration 16m
AUS
Austin
Austin-Bergstrom International Airport, USA
IAH
Houston
George Bush Intcntl Houston, USA
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Live fares · AUS → IAH

Frequently asked questions

How far is the flight from Austin to Houston? The flight distance from AUS to IAH is approximately 225 km (140 miles).
How long is the flight from AUS to IAH? The estimated flight time from Austin to Houston is approximately 16m.
What airlines fly from AUS to IAH? Airlines operating direct flights from Austin to Houston include: UA.

Cheapest fares Austin → Houston

Austin AUS
Houston IAH
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Austin → Houston.

Cheap flights from Austin to Houston Cheapest month to fly to Houston Flights from USA Flights to USA Visa-free with USA passport All airports in USA UA routes & destinations All routes by this carrier

Try a nearby airport to Austin

Flights to Houston (IAH) from other airports within 350 km of Austin. Often unlocks cheaper fares or better times.

SAT → IAH 108 km from AUS San Antonio → Houston USA · 48 destinations IAH → IAH 225 km from AUS Houston → Houston USA · 193 destinations HOU → IAH 238 km from AUS Houston → Houston USA · 71 destinations DAL → IAH 304 km from AUS Dallas → Houston USA · 79 destinations DFW → IAH 306 km from AUS Dallas → Houston USA · 271 destinations

Or try a nearby airport to Houston

Flights from Austin (AUS) to other airports within 350 km of Houston.

AUS → HOU 38 km from IAH Austin → Houston USA · 71 destinations AUS → AUS 225 km from IAH Austin → Austin USA · 98 destinations AUS → SAT 307 km from IAH Austin → San Antonio USA · 48 destinations AUS → SHV 310 km from IAH Austin → Shreveport USA · 9 destinations AUS → DAL 349 km from IAH Austin → Dallas USA · 79 destinations

Other flights from Austin (AUS)

Albuquerque (ABQ) Amarillo (AMA) Amsterdam (AMS) Asheville (AVL) Aspen (ASE) Atlanta (ATL) Baltimore (BWI) Baton Rouge (BTR) All 98 destinations →

Other flights from Houston (IAH)

Abilene (ABI) Acapulco (ACA) Aguascalientes (AGU) Albuquerque (ABQ) Alexandria (AEX) Amarillo (AMA) Amsterdam (AMS) Anchorage (ANC) All 193 destinations →