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Cheap flights from Adelaide to Houston from $812

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Houston departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Adelaide to Houston

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
16:30 - 15:51
ADL
-
IAH
37h 51m
2 stops
Air Canada Logo
16:50 - 13:55
IAH
-
ADL
30h 35m
2 stops
$2,327Air Canada
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
16:30 - 15:51
ADL
-
IAH
37h 51m
2 stops
Air Canada Logo
16:50 - 13:55
IAH
-
ADL
30h 35m
2 stops
$2,328Air Canada
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
16:30 - 15:51
ADL
-
IAH
37h 51m
2 stops
Air Canada Logo
16:50 - 13:55
IAH
-
ADL
30h 35m
2 stops
$2,334Air Canada
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
16:30 - 18:27
ADL
-
IAH
64h 27m
3 stops
Air Canada Logo
16:50 - 13:55
IAH
-
ADL
30h 35m
2 stops
$2,340Air Canada
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
16:30 - 15:51
ADL
-
IAH
37h 51m
2 stops
Air Canada Logo
16:50 - 13:55
IAH
-
ADL
30h 35m
2 stops
$2,417Air Canada
Thu, 27 Aug - Mon, 31 Aug
Air Canada Logo
16:30 - 08:50
ADL
-
IAH
54h 50m
3 stops
Air Canada Logo
16:50 - 13:55
IAH
-
ADL
30h 35m
2 stops
$2,450Air Canada
Thu, 27 Aug - Mon, 31 Aug
Qatar Airways Logo
22:00 - 15:55
ADL
-
IAH
32h 25m
1 stop
Qatar Airways Logo
18:15 - 15:00
IAH
-
ADL
30h 15m
1 stop
$3,203Qatar Airways
Thu, 27 Aug - Mon, 31 Aug
Qatar Airways Logo
22:00 - 15:55
ADL
-
IAH
32h 25m
1 stop
Qatar Airways Logo
18:15 - 15:00
IAH
-
ADL
30h 15m
1 stop
$3,210Qatar Airways
Thu, 27 Aug - Mon, 31 Aug
Qatar Airways Logo
22:00 - 15:55
ADL
-
IAH
32h 25m
1 stop
Qatar Airways Logo
18:15 - 15:00
IAH
-
ADL
30h 15m
1 stop
$3,214Qatar Airways
Thu, 27 Aug - Mon, 31 Aug
Qatar Airways Logo
22:00 - 15:55
ADL
-
IAH
32h 25m
1 stop
Qatar Airways Logo
18:15 - 15:00
IAH
-
ADL
30h 15m
1 stop
$3,617Qatar Airways
Thu, 27 Aug - Mon, 31 Aug

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Air Canada flights from Adelaide to Houston

Our best Air Canada deals on Adelaide to Houston flight tickets
Air Canada
27 Aug
ADL16:30Adelaide
37h 51m
2 stops
IAH15:51Houston George Bush Intcntl
31 Aug
IAH16:50Houston George Bush Intcntl
30h 35m
2 stops
ADL13:55Adelaide
$2,327
Air Canada
27 Aug
ADL16:30Adelaide
37h 51m
2 stops
IAH15:51Houston George Bush Intcntl
31 Aug
IAH16:50Houston George Bush Intcntl
30h 35m
2 stops
ADL13:55Adelaide
$2,328
Air Canada
27 Aug
ADL16:30Adelaide
37h 51m
2 stops
IAH15:51Houston George Bush Intcntl
31 Aug
IAH16:50Houston George Bush Intcntl
30h 35m
2 stops
ADL13:55Adelaide
$2,334

Qatar Airways flights from Adelaide to Houston

Our best Qatar Airways deals on Adelaide to Houston flight tickets
Qatar Airways
27 Aug
ADL22:00Adelaide
32h 25m
1 stop
IAH15:55Houston George Bush Intcntl
31 Aug
IAH18:15Houston George Bush Intcntl
30h 15m
1 stop
ADL15:00Adelaide
$3,203
Qatar Airways
27 Aug
ADL22:00Adelaide
32h 25m
1 stop
IAH15:55Houston George Bush Intcntl
31 Aug
IAH18:15Houston George Bush Intcntl
30h 15m
1 stop
ADL15:00Adelaide
$3,210
Qatar Airways
27 Aug
ADL22:00Adelaide
32h 25m
1 stop
IAH15:55Houston George Bush Intcntl
31 Aug
IAH18:15Houston George Bush Intcntl
30h 15m
1 stop
ADL15:00Adelaide
$3,214

momondo 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, momondo users made 78,305 searches. Data last updated 22 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

$2,327

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 - 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

$2,334

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 27/8

16:30-18:27

3 stops64h 27m

Houston George Bush Intcntl

Mon 31/8

16:50-13:55

2 stops30h 35m

$2,340

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

$2,417

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 27/8

16:30-08:50

3 stops54h 50m

Houston George Bush Intcntl

Mon 31/8

16:50-13:55

2 stops30h 35m

$2,450
Fastest return journey

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

$3,203

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

$3,210

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

$3,214

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

$3,617

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Adelaide to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Adelaide to Houston?

Air New Zealand and Qantas Airways are the most popular carriers operating from Adelaide to Houston

Cheap Adelaide to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Houston

Fastest flight time

32h 25m

Direct flights

None
The fastest flight from Adelaide to Houston takes 32h 25m
There are no direct flights from Adelaide to Houston. There are no popular flight routes from Adelaide to Houston.
Search flight deals

Frequently asked questions about flying from Adelaide to Houston

  • How far is Adelaide to Houston by plane?

    The distance between Adelaide and Houston is about 14962.7 km. By plane, this route typically takes 32h 25m.

  • When did momondo last update prices for flights from Adelaide Airport to Houston?

    Prices for flights from Adelaide Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Adelaide Airport to Houston?

  • How old do you have to be to fly from Adelaide Airport to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Adelaide to Houston

Compare and see reviews for airlines that fly from Adelaide to Houston with momondo
Airline
Rating
Free cancellation
Price
Air New ZealandPriceFrom $1,352Free cancellationRating
8.0
654 reviews
Search Air New Zealand flights
Air CanadaPriceFrom $1,476Free cancellationRating
7.1
11,371 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Adelaide to Houston for you.

Can I find flights from Adelaide to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Adelaide with this policy.

How can momondo help me find flights from Adelaide to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Adelaide to Houston.

I’m not ready to book a flight from Adelaide to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Adelaide and alert you when they change.

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