Direct flights from Austin to Houston

Did you mean Flights from Houston to Austin?

Austin

United States

AUS

Austin Bergstrom International Airport

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Route: Nonstop service available
Distance: 140 miles
Marketing airlines: 8 airlines
Aircraft: 8 aircraft types
Dates: Oct 5, 2026 – Oct 3, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 8,500 points + $9.00 for AUS → IAH, Economy, on 2026-10-28, booked with Virgin Australia. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-08 through 2026-11-06.

Recently observed award prices by route, flight, departure date, cabin, and booking program
Route / flight	Departure	Cabin	Book with	Points	Fees (USD)	Seats seen	Observed (UTC)
AUS → IAH UA685	2026-10-28	Economy	Virgin Australia	8,500	$9.00	2	2026-10-06 23:29
AUS → IAH UA1966	2026-10-28	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 23:29
AUS → IAH UA1871	2026-10-28	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 23:29
AUS → IAH UA2196	2026-10-28	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 23:29
AUS → IAH UA2196	2026-10-31	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 22:58
AUS → IAH UA685	2026-10-31	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 22:58
AUS → IAH UA1871	2026-10-31	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 22:58
AUS → IAH UA334	2026-10-31	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 22:58
AUS → IAH UA1326	2026-10-31	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 22:58
AUS → IAH UA1966	2026-10-31	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 22:58
AUS → IAH UA1747	2026-10-31	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 22:58
AUS → IAH UA1871	2026-11-05	Economy	Virgin Australia	8,500	$9.00	9	2026-10-06 23:11

Austin to Houston route overview

Austin Bergstrom International Airport (AUS) serves Austin; George Bush Intercontinental Houston Airport (IAH) serves Houston.

The airports are 140 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from AUS to IAH.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Copa Airlines (CM), Emirates (EK), Lufthansa (LH), All Nippon Airways (NH), Air New Zealand (NZ), Turkish Airlines (TK) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 5, 2026 – Oct 3, 2027.

Marketing airlines on the Austin to Houston route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: Star Alliance

Aircraft flying from AUS to IAH

Frequently asked questions

Which airports serve the Austin to Houston route?

Austin Bergstrom International Airport (AUS) is the origin airport and George Bush Intercontinental Houston Airport (IAH) is the destination airport.

How far is Houston from Austin?

AUS and IAH are approximately 140 miles apart by great-circle distance.

Are there direct flights from AUS to IAH?

Yes. Roame's current schedule feed shows nonstop service from AUS to IAH.

Which airlines market flights from AUS to IAH?

Which aircraft fly from AUS to IAH?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), Embraer 175 (long wing) (E7W) and JET.