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Cheap flights from Adelaide to Houston George Bush Intcntl Airport from $2,507

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — IAH
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

$2,507

Popular in

July

Cheapest in

February

Average price

$1,863
United Airlines
  • United Airlines
  • 17/4-24/5
  • 4 total stops
  • 89h 48m total
  • Adelaide to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($283 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($108 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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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 21 February 2025.

Thu 17/406:10ADL - IAH
2 stops43h 09mUnited Airlines
Sat 24/521:56IAH - ADL
2 stops46h 39mUnited Airlines
Deal found 19/2$2,507
Thu 17/420:10ADL - IAH
2 stops33h 44mMultiple Airlines
Sat 24/507:20IAH - ADL
3 stops38h 00mMultiple Airlines
Deal found 19/2$3,049
Thu 17/411:55ADL - IAH
1 stop18h 50mAir New Zealand
Sat 24/507:31IAH - ADL
2 stops36h 54mAir New Zealand
Deal found 19/2$3,122
Thu 17/421:40ADL - IAH
1 stop32h 40mQatar Airways
Sat 24/518:10IAH - ADL
1 stop31h 10mQatar Airways
Deal found 19/2$3,405

Find flights from Adelaide to George Bush Intcntl within your budget

Customise 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 647,157 searches. Data last updated 21 February 2025.

Fly from

Adelaide

Fly to

George Bush Intcntl

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 17/4

06:10-10:49

2 stops43h 09m

Houston George Bush Intcntl

Sat 24/5

21:56-11:05

2 stops46h 39m

$2,507

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 17/4

20:10-15:24

2 stops33h 44m

Houston George Bush Intcntl

Sat 24/5

07:20-11:50

3 stops38h 00m

$3,049

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 17/4

11:55-16:15

1 stop18h 50m

Houston George Bush Intcntl

Sat 24/5

07:31-10:55

2 stops36h 54m

$3,122

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 17/4

21:40-15:50

1 stop32h 40m

Houston George Bush Intcntl

Sat 24/5

18:10-15:50

1 stop31h 10m

$3,405

Flights are sorted by cheapest return flights first.

Deals found on 19/2

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 return 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 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 21 February 2025.
Air New Zealand
7.9
Good
460 reviews
Check prices

Entertainment

7.4

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Comfort

7.9

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.

Air New Zealand
7.9
Good
460 reviews
Air New Zealand
7.9
Good
460 reviews
Check prices

Entertainment

7.4

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Comfort

7.9

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.

Qatar Airways
7.4
Good
3,609 reviews
Air New Zealand
7.9
Good
460 reviews
Check prices

Entertainment

7.4

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Comfort

7.9

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.

United Airlines
7.4
Good
8,759 reviews
Air New Zealand
7.9
Good
460 reviews
Check prices

Entertainment

7.4

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Comfort

7.9

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?

    For a flight from Adelaide to Houston George Bush Intcntl, you will be flying from Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city. Adelaide is the only Adelaide airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 1 airline has flights to Houston George Bush Intcntl from Adelaide on a regular basis.

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

    Our cheapest airline available from Adelaide to Houston George Bush Intcntl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $2,507 on this airline. Additional options worth looking into are Air New Zealand and Qatar Airways, starting at $3,122 and $3,405 round-trip.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Adelaide to Houston George Bush Intcntl Airport (average of $962). Flying from Adelaide to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,712). 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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Alternative routes for Adelaide to George Bush Intcntl

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Adelaide to Hobby flights

Top airline flying from Adelaide to George Bush Intcntl

Discover the top airline that operate flights from Adelaide 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 647,157 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,910Average$1,966FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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