starting at $496
starting at $137
Compare airlines, prices, and flight durations for your trip
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 Houston to Austin. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Houston to Austin, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Houston to Austin:
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Answers to questions about the route that travelers are most interested in.
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.
Flights from Houston to Austin are operated by several airlines — United Airlines and Frontier Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $137, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
starting at $496
starting at $137
Houston — Austin
03/22/2026
Departure
Direct flight
UA2483
starting at $496
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from Houston to Austin
The cheapest one-way flight from Houston to Austin departs on 03/23/2026, is operated by Frontier Airlines and costs $137
The cheapest roundtrip flight from Houston to Austin departs on 01/29/2026, is operated by United Airlines and costs $199
Fastest flight from Houston to Austin takes 20h 4m
There are direct flights on this route 1 day a week: Su
The distance between Houston and Austin is 234km (145 miles). Houston and Austin are in the same time zone
The cheapest flight ticket from Houston to Austin according to data for the last 48 hours costs $137
Often the best time to buy tickets from Houston to Austin is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Houston to Austin can be found flying in these months: March.
The fastest flights from Houston to Austin start from 20 hours 4 minutes in the air.
The following airlines operate direct flights on the route Houston — Austin: United Airlines
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 Houston to Austin