Cheap Flights from Austin-Bergstrom to Houston George Bush Intercntl.

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Flight deals from Austin-Bergstrom to Houston George Bush Intercntl.

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom to Houston George Bush Intercntl.? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Austin-Bergstrom to Houston George Bush Intercntl.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Houston George Bush Intercntl. flights are currently cheapest in January.

Direct flights from Austin-Bergstrom to Houston George Bush Intercntl.

Austin-Bergstrom to Houston George Bush Intercntl.: Alternative routes

Compare routes from Austin-Bergstrom to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston George Bush Intercntl..

Austin to Houston: Flight information

The things to know before you go.
Cheapest flight foundRs17,062
Cheapest month to flyFebruary
Average flight time1 hr, 8 mins
Most popular airlineUnited
Average flights per week300

Finding cheap flights from Austin-Bergstrom to Houston George Bush Intercntl.: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Houston George Bush Intercntl. is Rs38,315. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 8 minutes is the average flight time from Austin-Bergstrom to Houston George Bush Intercntl..
United, Air Canada and Air New Zealand fly direct from Austin-Bergstrom to Houston George Bush Intercntl..
As of January 2026, there are 300 flights per week flying from Austin-Bergstrom to Houston George Bush Intercntl..
The cheapest month to fly from Austin-Bergstrom to Houston George Bush Intercntl. is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Houston George Bush Intercntl. Airport on Tuesday, 27 January 2026.
Yes – the average flight time is 1 hour and 8 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston George Bush Intercntl. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and United offer the cheapest flight tickets to Houston George Bush Intercntl..

Flying from Austin-Bergstrom International Airport (AUS) to George Bush Intercontinental Airport (IAH): what you need to know

  • The average time for a direct flight from Austin-Bergstrom International Airport to George Bush Intercontinental Airport is 1 hour.

  • Austin and Houston are in the UTC-5 timezone. That means you won't have to change your watch on arrival.

  • Flights from AUS to IAH start at 05:15 — the earliest with United Airlines. The latest departure is at 19:50 with United Airlines. Overall, you can choose from 232 weekly Austin-Bergstrom International Airport to George Bush Intercontinental Airport flights.

  • To ensure you catch your AUS to IAH flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • During popular months like July, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.

  • United Airlines is your gateway to discovering Houston (and perhaps some other exciting parts of United States!). Check out the direct flights from Austin-Bergstrom International Airport to George Bush Intercontinental Airport offered by this airline.

  • United Airlines is the airline most travellers choose to fly with on this route.

  • With a dependable 84.0% of services landing on schedule, United Airlines is the most punctual carrier for AUS to IAH flights.

  • If you want to split up your journey, just uncheck 'Direct flights only' when searching for your ticket from Austin-Bergstrom International Airport to George Bush Intercontinental Airport. Here are the top stopovers between AUS and IAH:

    • Dallas Love Field Airport

    • Dallas/Fort Worth International Airport

    • Valley International Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to George Bush Intercontinental Airport (IAH)

  • Right now, Rs17,062 is the cheapest price we've found for a one-way Austin-Bergstrom International Airport to George Bush Intercontinental Airport flight. The best price for a return plane ticket is Rs38,315. Keep in mind that fares could change due to availability at the time of booking.

  • Score cheap tickets from AUS to IAH by booking six months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • Plan your trip for May. That's the cheapest month for flights from Austin-Bergstrom International Airport to George Bush Intercontinental Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the lowest price across every month.

  • Stay on top of deals for cheap flights from AUS to IAH by creating a Price Alert. You'll receive an email or notification on the app when a new low fare is offered.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Austin-Bergstrom International Airport to George Bush Intercontinental Airport.

Handy information about Austin-Bergstrom International Airport (AUS)

  • You'll find AUS at 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport scores high marks for its on-time performance. 81.23% of flights that take off from AUS arrive at their destination without delay.

  • Austin-Bergstrom International Airport is around 19 kilometres from central Austin. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.

  • Catching public transport? Expect a trip time of around 3 hours 25 minutes.

  • Searching for a convenient hotel close to AUS? If you're catching an early flight from Austin-Bergstrom International Airport to George Bush Intercontinental Airport, these stays will put you moments from your departure lounge:

Arriving at George Bush Intercontinental Airport (IAH)

Getting from George Bush Intercontinental Airport (IAH) to central Houston

  • The address for IAH is 16930 JFK Boulevard.

  • From George Bush Intercontinental Airport, Houston is approximately 27 kilometres away. It takes around 20 minutes to reach the centre driving.

  • If you're travelling on public transport, expect a journey time of roughly 50 minutes.

When to fly to George Bush Intercontinental Airport (IAH)

  • The quietest month for a flight from Austin-Bergstrom International Airport to George Bush Intercontinental Airport is February, while July is the busiest. Pick the best time to visit Houston based on whether you prefer a faster pace or a more relaxed vibe.

  • Before locking in your flight from Austin-Bergstrom International Airport to George Bush Intercontinental Airport, consider the kind of weather you like. August is the warmest month in Houston, with temperatures ranging from 24ºC to 40ºC.

  • Search for cheap tickets from AUS to IAH in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 19ºC on average.

Explore more of United States

  • You've done Houston, now it's time to discover more of United States. Journey about 306 kilometres west to San Antonio to tick off its popular sights. From The San Antonio River Walk to San Antonio Missions National Historical Park and San Fernando Cathedral, there's plenty to keep you on the go.

  • Around 370 kilometres north of Houston, Dallas is another essential stop in United States. Start your sightseeing at Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.