George Bush Intcntl

$1,599+ Cheap flights from Adelaide (ADL) to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — IAH
Feb 25 — Mar 41
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Cheap flight deals from Adelaide to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) 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 February 20, 2025.

Round-trip from

$1,599
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$1,188
From Adelaide to Houston George Bush Intcntl
Highest demand for flights based on searches. 7% potential increase in price ($115 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Adelaide to George Bush Intcntl

Cheapest flights from Adelaide to George Bush Intcntl
Explore the most affordable flight options available from Adelaide to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 4/176:10 amADL - IAH
2 stops43h 09mUnited Airlines
Sat 5/249:56 pmIAH - ADL
2 stops46h 39mUnited Airlines
Deal found 2/19$1,599
This BYOjet deal was found by Cheapflights users on 2/19. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/178:10 pmADL - IAH
2 stops33h 44mMultiple Airlines
Sat 5/247:20 amIAH - ADL
3 stops38h 00mMultiple Airlines
Deal found 2/19$1,945
This BestPriceTravel deal was found by Cheapflights users on 2/19. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1711:55 amADL - IAH
1 stop18h 50mAir New Zealand
Sat 5/247:31 amIAH - ADL
2 stops36h 54mAir New Zealand
Deal found 2/19$1,991
This BestPriceTravel deal was found by Cheapflights users on 2/19. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/179:40 pmADL - IAH
1 stop32h 40mQatar Airways
Sat 5/246:10 pmIAH - ADL
1 stop31h 10mQatar Airways
Deal found 2/19$2,172

Find flights from Adelaide to George Bush Intcntl within your budget

Customize your flight search to find flights from Adelaide 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 February 20, 2025.

Fly from

Adelaide

Fly to

George Bush Intcntl

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 4/17

6:10 am-10:49 am

2 stops43h 09m

Houston George Bush Intcntl

Sat 5/24

9:56 pm-11:05 am

2 stops46h 39m

$1,599

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 4/17

8:10 pm-3:24 pm

2 stops33h 44m

Houston George Bush Intcntl

Sat 5/24

7:20 am-11:50 am

3 stops38h 00m

$1,945

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 4/17

11:55 am-4:15 pm

1 stop18h 50m

Houston George Bush Intcntl

Sat 5/24

7:31 am-10:55 am

2 stops36h 54m

$1,991

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 4/17

9:40 pm-3:50 pm

1 stop32h 40m

Houston George Bush Intcntl

Sat 5/24

6:10 pm-3:50 pm

1 stop31h 10m

$2,172

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Adelaide 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.

Travel insights for flights from Adelaide to George Bush Intcntl

Get recent, data-driven insights about flights from Adelaide to George Bush Intcntl including ideal travel times, pricing trends, and more.

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 February 20, 2025.

Entertainment

7.4

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Entertainment

7.4

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Entertainment

7.4

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Entertainment

7.4

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Related info for your journey

Find useful and relevant information for your journey from Adelaide 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 Adelaide to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Adelaide, you will be flying from Adelaide, which is the city’s only airport. Adelaide (ADL) is located 4.1 mi from the center of Adelaide. There are 0 flights from Adelaide to Houston George Bush Intcntl per day from 0 different airlines.

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

    According to our current data, United Airlines ($1,599), Air New Zealand ($1,991), and Qatar Airways ($2,172) offers the cheapest pricing from Adelaide to Houston George Bush Intcntl Airport.

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

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

  • How can I find direct flights from Adelaide 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 Adelaide to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Adelaide 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 Adelaide to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Adelaide to Houston George Bush Intcntl Airport (average of $241). Flying from Adelaide 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.

See more FAQs

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