Cheap Flights from Austin to Houston

Cheapest flights from Austin to Houston

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Austin to Houston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$85

Frontier Airlines

1 transfer

23h 33m

11/13/2025

The cheapest one-way flight from Austin to Houston departs on 11/13/2025, is operated by Frontier Airlines and costs $85

Cheapest round trip flight

$215

Spirit Airlines

1 transfer

1d 19h 6m

11/04/2025

The cheapest roundtrip flight from Austin to Houston departs on 11/04/2025, is operated by Spirit Airlines and costs $215

The fastest flight

13h 31m

Fastest flight from Austin to Houston takes 13h 31m

Direct flights

No direct flights

There are no direct flights on this route.

Earliest flight

5:15 AM

Latest flight

7:47 PM

Direct flights count

62

Distance

234km

Timezone difference

0h

The distance between Austin and Houston is 234km (145 miles). There are 62 direct flights from Austin to Houston. Austin and Houston are in the same time zone. Flights from Austin begin at 5:15 AM. The latest flight from Austin departs at 7:47 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Austin to Houston by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Austin to Houston

November 2025

Lowest price

on average:

$93

Avg Price

Airlines operating on route

More than 4 airlines operate flights from Austin to Houston, including United Airlines, Southwest Airlines, Frontier Airlines, and Spirit Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $85, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Starting at $230

Starting at $273

Starting at $85

Starting at $101

Direct Flights from Austin to Houston

A direct flight is the most convenient and comfortable way to fly from Austin to Houston, despite the fact that sometimes flights with transfers can cost significantly less.

Austin — Houston

AUS — HOU

11/10/2025

Departure

Direct flight

UA464

Starting at $348

Austin — Houston

AUS — HOU

11/11/2025

Departure

Direct flight

UA685

Starting at $348

Austin — Houston

AUS — HOU

11/12/2025

Departure

Direct flight

WN565

Starting at $273

Austin — Houston

AUS — HOU

11/14/2025

Departure

Direct flight

UA2289

Starting at $296

Austin — Houston

AUS — HOU

11/14/2025

Departure

Direct flight

UA1966

Starting at $230

Austin — Houston

AUS — HOU

11/15/2025

Departure

Direct flight

UA2196

Starting at $287

Schedule of direct flights from Austin to Houston

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Austin to Houston:

Unable to find information about the schedule of direct flights from

Austin airports overview

Austin-Bergstrom International Airport

•

AUS

11km

•

Houston airports overview

Andrau Airpark

•

AAP

29km

William P. Hobby Airport

•

HOU

16km

George Bush Intercontinental Airport

•

IAH

25km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Austin to Houston?

The cheapest flight ticket from Austin to Houston according to data for the last 48 hours costs $85

When is the best time to buy air tickets on the route Austin — Houston?

Often the best time to buy tickets from Austin to Houston is 2 months before departure.

When is the cheapest time of year to fly from Austin to Houston?

Based on statistics over the past years, the lowest prices for flights from Austin to Houston can be found flying in these months: November.

How long does it take to fly from Austin to Houston?

The fastest flights from Austin to Houston start from 13 hours 31 minutes in the air.

Which airline can fly direct from Austin to Houston?

The following airlines operate direct flights on the route Austin — Houston: United Airlines, Southwest Airlines

Special offers and sales on air tickets from Austin to Houston

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Austin to Houston

Alternative routes

Abilene ➜ Houston•Waco ➜ Houston•College Station ➜ Houston•Corpus Christi ➜ Houston•Dallas ➜ Houston•Killeen ➜ Houston•San Angelo ➜ Houston•Austin ➜ Waco•Austin ➜ Beaumont•Austin ➜ College Station•Austin ➜ Corpus Christi•Austin ➜ Dallas•Austin ➜ Killeen•Austin ➜ Lake Charles•Austin ➜ Lafayette•Austin ➜ Shreveport•Austin ➜ Tyler

•••••••••••••••••••

Cheapest one way flight

$85

Frontier Airlines

1 transfer

23h 33m

11/13/2025

The cheapest one-way flight from Austin to Houston departs on 11/13/2025, is operated by Frontier Airlines and costs $85

Cheapest round trip flight

$215

Spirit Airlines

1 transfer

1d 19h 6m

11/04/2025

The cheapest roundtrip flight from Austin to Houston departs on 11/04/2025, is operated by Spirit Airlines and costs $215

The fastest flight