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George Bush Intcntl

$64+ Cheap flights from Austin (AUS) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — IAH
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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Cheap flight deals from Austin to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$97
(United Airlines)

One-way from

$64
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$414

Good round-trip deal

$455 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Austin Bergstrom-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Houston George Bush Intcntl flights.
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From Austin Bergstrom to Houston George Bush Intcntl
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One-way flight from Austin Bergstrom to Houston George Bush Intcntl
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Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Austin Bergstrom to Houston George Bush Intcntl.
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Find flight deals from Austin to George Bush Intcntl

Cheapest flights from Austin to George Bush Intcntl
Explore the most affordable flight options available from Austin to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/159:55 amAUS - IAH
Nonstop1h 03mUnited Airlines
Tue 4/159:59 pmIAH - AUS
Nonstop1h 01mUnited Airlines
Deal found 3/20$97
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/153:48 pmAUS - IAH
1 stop6h 53mAmerican Airlines
Wed 4/169:08 amIAH - AUS
1 stop6h 41mAmerican Airlines
Deal found 3/21$183
This Mytrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:52 pmAUS - IAH
1 stop28h 33mSpirit Airlines
Tue 4/154:35 pmIAH - AUS
1 stop17h 42mSpirit Airlines
Deal found 3/20$214
This Alaska Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:35 amAUS - IAH
1 stop16h 24mAlaska Airlines
Fri 4/256:30 amIAH - AUS
1 stop17h 18mAlaska Airlines
Deal found 3/21$626

Cheapflights Fare Finder

Customize your flight search to find flights from Austin to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2025.
Use the filters below to find and compare flights from Austin to Houston George Bush Intcntl Airport that are best for you.

Fly from

Austin

Fly to

George Bush Intcntl

Route

Depart

Return

Price

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Tue 4/15

9:55 am-10:58 am

Nonstop1h 03m

Houston George Bush Intcntl

Tue 4/15

9:59 pm-11:00 pm

Nonstop1h 01m

$97

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Tue 4/15

3:48 pm-10:41 pm

1 stop6h 53m

Houston George Bush Intcntl

Wed 4/16

9:08 am-3:49 pm

1 stop6h 41m

$183

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Wed 4/9

7:52 pm-12:25 am

1 stop28h 33m

Houston George Bush Intcntl

Tue 4/15

4:35 pm-10:17 am

1 stop17h 42m

$214

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Fri 4/18

7:35 am-11:59 pm

1 stop16h 24m

Houston George Bush Intcntl

Fri 4/25

6:30 am-11:48 pm

1 stop17h 18m

$626

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Fri 4/25

7:32 pm-8:35 pm

Nonstop1h 03m

$64

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Thu 4/17

3:48 pm-10:41 pm

1 stop6h 53m

$97

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Mon 4/28

7:52 pm-9:56 am

2 stops14h 04m

$98

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Mon 7/14

11:47 am-8:43 am

1 stop20h 56m

$142

AustinHouston

AUS - IAH

AUSIAH

Austin Bergstrom

Tue 7/15

7:15 am-3:50 pm

2 stops56h 35m

$1,787

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Compare providers for flights from Austin to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Austin to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Austin to Houston George Bush Intcntl Airport trip
Airports
AUS

Expect long lines at AUS, especially during morning rush hours. Arrive early to navigate security smoothly.

Read more about AUSby Ramsey Qubein
IAH

For a quick ride to downtown Houston, Uber or Lyft are recommended from Terminals A, B, and C.

Read more about IAHby Evie Carrick
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on AUS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Austin to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Austin to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Austin to Houston George Bush Intcntl Airport (average of $241). Flying from Austin to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to IAH?

Find hourly flight availability from Austin to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

It’s typically best to fly out from Austin to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Austin to George Bush Intcntl. Price data was last updated on March 16, 2025.

Travelers seeking maximum savings on their Austin to Houston George Bush Intcntl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Austin to Houston George Bush Intcntl Airport

Explore weekly flight availability from Austin to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 21, 2025.

The most flights from AUS to IAH are scheduled on a Wednesday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated March 21, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Qatar Airways and United Airlines from Austin to Houston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,759 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,759 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Qatar Airways
7.4
Good
3,539 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Spirit Airlines
6.3
Okay
7,877 reviews
Alaska Airlines
8.0
Very good
9,759 reviews

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Austin to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Houston George Bush Intcntl?

    Austin Bergstrom (AUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Austin to Houston George Bush Intcntl. 1 airline have flights from Austin Bergstrom to Houston George Bush Intcntl on a regular basis. Booking flights from Austin Bergstrom to Houston George Bush Intcntl should not be difficult; the airport handles an average of 29 outbound flights to Houston George Bush Intcntl per day.

  • What are the cheapest airlines flying from Austin to Houston George Bush Intcntl Airport round-trip?

    Cheapflights users have booked flights from Austin to Houston George Bush Intcntl Airport round-trip from $97. Other airlines that can offer you cheap pricing are American Airlines, from $183, and Spirit Airlines, from $214. Users have found that United Airlines is 68% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Austin to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $64 on United Airlines. Other airlines that offer cheap prices include American Airlines from $97 and Spirit Airlines from $98 one-way.

  • What are the most reliable airlines from Austin to Houston George Bush Intcntl Airport?

    Consider SkyWest Airlines (95%), Copa Airlines (85%) or United Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from Austin to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from Austin to Houston George Bush Intcntl Airport?

    The cheapest flight price from Austin to Houston George Bush Intcntl Airport is $152. On average you can expect to pay $1,237. The most popular route, (Austin Bergstrom - Houston George Bush Intcntl), can usually be booked for $97.

  • Can I find deals for flights from Austin to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Austin to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to George Bush Intcntl.

  • Can I find deals for business class flights from Austin to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Austin to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Austin to Houston George Bush Intcntl Airport (average of $241). Flying from Austin to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Austin to George Bush Intcntl

Discover the top airline that operate flights from Austin to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$117Average$312FlexibilityNo cancel feeOn-time69%
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