IAH - AUS

$71 Find Cheap Flights from Houston George Bush Airport to Austin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Austin departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$138
Typical prices: $233-$355
Frontier
Tue 8/25Tue 9/1
IAH - AUS • 1 stop
Cheapest non-stop
$173
Typical prices: $174-$262
United Airlines
Thu 8/20Thu 8/27
IAH - AUS • Non-stop
Nonstop flights
You can fly direct with United Airlines. Average duration is 1h 05m
Direct flights
Direct flights
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Direct flights
Direct flights
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When to travel
Cheapest • 42% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from George Bush Intcntl to Austin (IAH-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Austin

Tue, Aug 25 - Tue, Sep 1
Frontier Logo
6:00 am - 4:39 pm
IAH
-
AUS
10h 39m
1 stop
Frontier Logo
5:37 pm - 7:20 am
AUS
-
IAH
13h 43m
1 stop
$138Frontier
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
10:15 pm - 11:14 pm
IAH
-
AUS
0h 59mnonstop
United Airlines Logo
5:30 am - 6:37 am
AUS
-
IAH
1h 07mnonstop
$173United Airlines
Thu, Aug 13 - Mon, Aug 17
Frontier Logo
10:09 pm - 1:30 pm
IAH
-
AUS
15h 21m
1 stop
Frontier Logo
2:25 pm - 12:40 am
AUS
-
IAH
10h 15m
1 stop
$175Frontier
Thu, Aug 20 - Thu, Aug 27
Frontier Logo
10:14 pm - 7:30 pm
IAH
-
AUS
21h 16m
1 stop
Frontier Logo
6:15 am - 9:19 pm
AUS
-
IAH
15h 04m
1 stop
$176Frontier
Tue, Aug 18 - Tue, Aug 25
Frontier Logo
4:32 pm - 4:39 pm
IAH
-
AUS
24h 07m
1 stop
Frontier Logo
6:15 am - 12:40 am
AUS
-
IAH
18h 25m
1 stop
$181Frontier
Tue, Sep 8 - Tue, Sep 15
Frontier Logo
4:32 pm - 5:48 pm
IAH
-
AUS
25h 16m
1 stop
Frontier Logo
8:24 pm - 9:35 am
AUS
-
IAH
13h 11m
1 stop
$181Frontier
Tue, Sep 8 - Tue, Sep 15
Frontier Logo
6:00 am - 4:39 pm
IAH
-
AUS
10h 39m
1 stop
Frontier Logo
6:33 pm - 7:17 am
AUS
-
IAH
12h 44m
1 stop
$186Frontier
Tue, Sep 8 - Tue, Sep 15
Frontier Logo
4:32 pm - 5:48 pm
IAH
-
AUS
25h 16m
1 stop
Frontier Logo
6:33 pm - 7:17 am
AUS
-
IAH
12h 44m
1 stop
$186Frontier
Wed, Sep 9 - Mon, Sep 14
Frontier Logo
9:04 pm - 5:48 pm
IAH
-
AUS
20h 44m
1 stop
Frontier Logo
6:33 pm - 7:17 am
AUS
-
IAH
12h 44m
1 stop
$187Frontier
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
12:08 pm - 1:14 pm
IAH
-
AUS
1h 06mnonstop
United Airlines Logo
7:00 am - 8:13 am
AUS
-
IAH
1h 13mnonstop
$197United Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Austin flights

Get data-powered insights and trends into flights from George Bush Intcntl to Austin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Austin departing in August.

Flight prices are below average for this route right now.

Flights to Austin from Houston George Bush Intcntl Airport usually cost between $174 and $262 in August.
The lowest price found in the past 5 days was $141 on Frontier (Aug 25-Sep 1).

What’s the cheapest day of the week to fly from Houston George Bush Airport to Austin?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Austin clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Houston George Bush Airport to Austin, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Austin, Friday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Austin is November, where tickets cost $253 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $668 and $546 respectively.

Expert advice

Expert advice for your flight from George Bush Intcntl to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Harriet Baskas

Harriet Baskas

Expert on AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low season

November

Cheapest flight

$71
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Houston George Bush Airport to Austin

When to book flights from George Bush Intcntl to Austin

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Austin flights

  • Does IAH provide facilities for nursing mothers?

    Yes. The George Bush Airport in Houston has four nursing rooms that are designed to give traveling moms a quiet, clean space to breastfeed in private if they choose or to pump if they need to. Each room has a glider chair, a table, an electrical socket, a USB port, and room for additional children, luggage, and a stroller. There are two nursing rooms in Terminal A and two in Terminal C.

  • Is there a military lounge at IAH?

    Yes. The USO at IAH is on the Main Concourse, below Gate 44. This USO is free of charge to any active duty members of the US military and their families. Benefits of this military lounge include refreshments, comfortable seating, TV, internet, computers, and more.

  • Where can I get a rental car a AUS?

    The rental car agencies are all housed in the Rental Car Facility at AUS in the garage across from the Barbara Jordan Terminal, which is the Main Terminal. If you land at the South Terminal at AUS, you can take a shuttle bus to the Rental Car Facility. If you land at the Barbara Jordan Terminal, simply cross the street from baggage claim and take the elevator to the third level of the parking garage. There are 10 different rental car agencies located at the Rental Car Facility at AUS.

  • Does AUS have any pet relief stations in the airport?

    No, not inside the airport. However, AUS provides two animal relief stations just outside the terminal. These useful, miniature dog parks are outside the Barbra Jordan Terminal, in front of the parking garage and across from baggage claim. These animal relief areas are stocked with waste bags and trash cans.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Austin?

    In the last 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Austin was $68 for a one-way ticket and $138 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Austin?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Houston George Bush Airport to Austin?

    Houston George Bush Airport and Austin are both served by 1 main airport. You will leave Houston George Bush Airport from Houston George Bush Intcntl and will be arriving at Austin Bergstrom.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Austin?

    United Airlines, and Lufthansa offer inflight Wi-Fi service on the Houston George Bush Airport to Austin flight route.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Austin?

    The Airbus A319 is the aircraft model that flies most regularly on the Houston George Bush Airport to Austin flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Austin?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Austin.

  • On which days can I fly direct from Houston George Bush Airport to Austin?

    There are nonstop flights from Houston George Bush Airport to Austin on a daily basis.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $234 or less one-way and $481 or less round-trip.
  • The largest and busiest airport in Houston, Texas, the George Bush Intercontinental Airport (IAH) is a hub for Spirit Airlines and United Airlines. The Austin-Bergstrom International Airport (AUS) is the third busiest airport in Texas and serves as a focus city for Southwest.
  • United Airlines is one carrier that offers direct flights from the George Bush Airport to the Austin-Bergstrom airport. American Airlines is one carrier that offers flights from IAH to AUS with one stop, usually in Dallas.
  • If you are traveling from Houston to Austin on business and want to get ready before you head into Austin, consider going to one of the exclusive lounges. At Gate 22, you can gain access to the American Airlines Admirals Club by paying a fee at the door and presenting your American Airlines ticket. On the mezzanine level across from Gate 22, you can enter the United Club by paying at the door and showing your United Airlines ticket.
  • IAH has two interfaith chapels open 24/7. These quiet places of reflection are located at Gate C29 and Gate D8. Not affiliated with any particular religion, these safe spaces are peaceful retreats away from the distracting noise of the airport where passengers can meditate, reflect, pray, or simply unplug.
  • If you have time to indulge yourself before your flight to Austin, consider getting a massage at IAH. IAH has massage chairs throughout the airport where you can get a deep tissue massage. These massage chairs are located at different gates on Concourses A, B, C, D, and Concourse E.

Prefer to fly direct from Houston George Bush Airport to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Austin Bergstrom.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Austin Bergstrom

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Austin Bergstrom to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Everything you need to know for your flight from George Bush Intcntl to Austin

Information on your arrival and departure airports