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Cheap flights from Adelaide to Houston from $1,133

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — HOU
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Houston
Explore the most affordable flight options available from Adelaide to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Thu 27/816:30
ADL
-
IAH
2 stops37h 51m
Air Canada
Mon 31/816:50
IAH
-
ADL
2 stops30h 35m
Air Canada
Deal found 24/7$2,328
Mon 7/910:10
ADL
-
HOU
2 stops22h 04m
Qantas Airways
Mon 14/916:18
HOU
-
ADL
2 stops28h 17m
Qantas Airways
Deal found 24/7$2,981
Mon 7/910:10
ADL
-
HOU
2 stops22h 04m
Multiple Airlines
Mon 14/916:18
HOU
-
ADL
3 stops26h 37m
Multiple Airlines
Deal found 24/7$3,067
Wed 9/907:50
ADL
-
HOU
2 stops24h 39m
Qantas Airways
Wed 16/916:18
HOU
-
ADL
2 stops28h 17m
Qantas Airways
Deal found 26/7$3,083
Wed 9/906:00
ADL
-
HOU
3 stops24h 13m
Multiple Airlines
Wed 16/918:34
HOU
-
ADL
2 stops26h 01m
Multiple Airlines
Deal found 26/7$3,123
Thu 27/822:00
ADL
-
IAH
1 stop32h 25m
Qatar Airways
Mon 31/818:15
IAH
-
ADL
1 stop30h 15m
Qatar Airways
Deal found 24/7$3,203
Thu 22/1010:10
ADL
-
IAH
2 stops43h 53m
Multiple Airlines
Thu 5/1111:44
IAH
-
ADL
2 stops37h 06m
Multiple Airlines
Deal found 23/7$3,929
Mon 19/1014:25
ADL
-
HOU
2 stops58h 26m
American Airlines
Sun 8/1114:07
HOU
-
ADL
2 stops31h 03m
American Airlines
Deal found 23/7$6,381
Tue 20/1006:00
ADL
-
HOU
2 stops26h 06m
American Airlines
Mon 2/1114:07
HOU
-
ADL
2 stops28h 18m
American Airlines
Deal found 23/7$6,399
Mon 19/1006:00
ADL
-
HOU
2 stops29h 19m
Qantas Airways
Wed 4/1117:02
HOU
-
ADL
2 stops28h 13m
Qantas Airways
Deal found 23/7$6,437
Thu 22/1014:25
ADL
-
HOU
3 stops24h 54m
Multiple Airlines
Thu 5/1114:07
HOU
-
ADL
2 stops26h 48m
Multiple Airlines
Deal found 23/7$6,477
Wed 21/1006:00
ADL
-
HOU
2 stops26h 06m
American Airlines
Sun 8/1111:35
HOU
-
ADL
2 stops33h 35m
American Airlines
Deal found 23/7$13,733

Find flight deals from Adelaide to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Houston (HO1). 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 28 July 2026.

Round-trip from

$2,328

One-way from

$1,133
Air Canada
  • Air Canada
  • 27/8-31/8
  • 4 total stops
  • 68h 26m total
  • Adelaide to Houston
Search Deals
24/9
  • 24/9
  • 3 total stops
  • 42h 14m total
  • Adelaide to Houston
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Houston 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 28 July 2026.
Use the filters below to find and compare flights from Adelaide to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 27/8

16:30-15:51

2 stops37h 51m

Houston George Bush Intcntl

Mon 31/8

16:50-13:55

2 stops30h 35m

$2,328

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Mon 7/9

10:10-17:44

2 stops22h 04m

Houston Hobby

Mon 14/9

16:18-11:05

2 stops28h 17m

$2,981

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Wed 9/9

07:50-17:59

2 stops24h 39m

Houston Hobby

Wed 16/9

16:18-11:05

2 stops28h 17m

$3,083

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Mon 7/9

06:00-15:26

3 stops23h 56m

Houston Hobby

Mon 14/9

16:18-09:25

3 stops26h 37m

$3,106

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Wed 9/9

06:00-15:43

3 stops24h 13m

Houston Hobby

Wed 16/9

18:34-11:05

2 stops26h 01m

$3,123

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 27/8

22:00-15:55

1 stop32h 25m

Houston George Bush Intcntl

Mon 31/8

18:15-15:00

1 stop30h 15m

$3,204

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 22/10

10:10-14:33

2 stops43h 53m

Houston George Bush Intcntl

Thu 5/11

11:44-17:20

2 stops37h 06m

$3,929

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 22/10

07:40-16:47

2 stops24h 37m

Houston George Bush Intcntl

Wed 4/11

08:00-13:00

2 stops36h 30m

$4,904

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 22/10

07:40-18:25

2 stops26h 15m

Houston George Bush Intcntl

Thu 5/11

17:35-16:20

2 stops30h 15m

$4,974
Fastest return journey

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sun 25/10

06:00-13:35

2 stops23h 05m

Houston George Bush Intcntl

Sun 1/11

19:20-14:10

2 stops26h 20m

$4,979

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 25 resultsSorted by cheapest first
1
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3

Best time to book a flight from Adelaide to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Houston

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated 28 July 2026.
Read through reviews of airlines operating flights from Adelaide to Houston, such as Air New Zealand and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
656 reviews
Check prices

Food

7.5

Entertainment

7.4

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Air New Zealand
8.0
Very Good
656 reviews
Air New Zealand
8.0
Very Good
656 reviews
Check prices

Food

7.5

Entertainment

7.4

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Air Canada
7.1
Good
11,398 reviews
Air New Zealand
8.0
Very Good
656 reviews
Check prices

Food

7.5

Entertainment

7.4

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Houston. 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?

    Located just 6.6 km from the city centre, Adelaide is the airport most travellers will use when flying to Houston from Adelaide. Booking flights from Adelaide (ADL) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 2 different airlines.

  • How long is the flight from Adelaide to Houston?

    For as low as $2,981, Air Canada can have you in Houston from Adelaide in 22h 04m. Adelaide and Houston are separated by a distance of 14973 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Adelaide to Houston round-trip?

    According to our current data, Air New Zealand ($1,469), and Air Canada ($1,476) offers the cheapest pricing from Adelaide to Houston.

  • Can I find deals for flights from Adelaide to Houston that include hotel bookings?

    Yes. In addition to deals on Adelaide to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Houston.

  • Can I find deals for business class flights from Adelaide to Houston?

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

See more FAQs

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Alternative routes for Adelaide to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Dallas/Fort Worth flights
Adelaide to Hobby flights
Adelaide to George Bush Intcntl flights

Top 2 airlines flying from Adelaide to Houston

Discover the top 2 airlines that operate flights from Adelaide to Houston. 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 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,469Average$1,867FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,476Average$1,776FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Adelaide to Houston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Houston from Adelaide today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Houston?

Millions of users choose and trust Cheapflights to book the best flight deals from Adelaide to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Adelaide to Houston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Adelaide to Houston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Adelaide to Houston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Houston from Adelaide today and book when prices fit your budget.

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