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Cheap flights from Adelaide to Houston from $1,257

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 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
06:10 - 14:38
ADL
-
IAH
23h 58m
2 stops
Air Canada Logo
18:10 - 18:10
IAH
-
ADL
31h 30m
2 stops
$1,870Air Canada
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
06:10 - 14:38
ADL
-
IAH
23h 58m
2 stops
Air Canada Logo
18:10 - 18:10
IAH
-
ADL
32h 30m
2 stops
$1,933Air Canada
Tue, 27 Oct - Sat, 31 Oct
Air Canada Logo
06:10 - 14:38
ADL
-
IAH
24h 58m
2 stops
Air Canada Logo
18:10 - 13:55
IAH
-
ADL
27h 15m
2 stops
$1,936Air Canada
Tue, 3 Nov - Sat, 7 Nov
Air Canada Logo
06:10 - 14:38
ADL
-
IAH
24h 58m
2 stops
Air Canada Logo
18:10 - 13:55
IAH
-
ADL
51h 15m
3 stops
$1,947Air Canada
Tue, 3 Nov - Sat, 7 Nov
Air Canada Logo
06:00 - 17:08
ADL
-
IAH
50h 38m
3 stops
Air Canada Logo
18:10 - 13:55
IAH
-
ADL
28h 15m
2 stops
$1,952Air Canada
Tue, 27 Oct - Sat, 31 Oct
Multiple Airlines Logo
08:55 - 18:19
ADL
-
HOU
23h 54m
2 stops
Multiple Airlines Logo
16:14 - 15:45
HOU
-
ADL
33h 01m
2 stops
$3,081Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Qantas Airways Logo
10:10 - 18:18
ADL
-
HOU
22h 38m
2 stops
Qantas Airways Logo
20:23 - 13:40
HOU
-
ADL
26h 47m
2 stops
$3,217Qantas Airways
Mon, 8 Jun - Thu, 11 Jun
Qantas Airways Logo
06:00 - 15:44
ADL
-
HOU
24h 14m
3 stops
Qantas Airways Logo
16:14 - 15:45
HOU
-
ADL
33h 01m
2 stops
$3,238Qantas Airways
Mon, 13 Jul - Mon, 20 Jul
American Airlines Logo
06:25 - 15:58
ADL
-
HOU
25h 03m
2 stops
American Airlines Logo
18:22 - 13:00
HOU
-
ADL
26h 08m
2 stops
$3,263American Airlines
Thu, 29 Oct - Mon, 2 Nov
American Airlines Logo
06:25 - 17:52
ADL
-
HOU
27h 57m
2 stops
American Airlines Logo
18:22 - 13:00
HOU
-
ADL
26h 08m
2 stops
$3,264American Airlines
Mon, 2 Nov - Wed, 4 Nov

Qantas Airways flights from Adelaide to Houston

Our best Qantas Airways deals on Adelaide to Houston flight tickets
Qantas Airways
8 June
ADL10:10Adelaide
22h 38m
2 stops
HOU18:18Houston Hobby
11 June
HOU20:23Houston Hobby
26h 47m
2 stops
ADL13:40Adelaide
$3,217
Qantas Airways
13 July
ADL06:00Adelaide
24h 14m
3 stops
HOU15:44Houston Hobby
20 July
HOU16:14Houston Hobby
33h 01m
2 stops
ADL15:45Adelaide
$3,238
Qantas Airways
1 July
ADL17:10Adelaide
37h 05m
2 stops
HOU15:45Houston Hobby
20 Aug
HOU20:14Houston Hobby
24h 21m
2 stops
ADL11:05Adelaide
$3,292

American Airlines flights from Adelaide to Houston

Our best American Airlines deals on Adelaide to Houston flight tickets
American Airlines
29 Oct
ADL06:25Adelaide
25h 03m
2 stops
HOU15:58Houston Hobby
2 Nov
HOU18:22Houston Hobby
26h 08m
2 stops
ADL13:00Adelaide
$3,263
American Airlines
2 Nov
ADL06:25Adelaide
27h 57m
2 stops
HOU17:52Houston Hobby
4 Nov
HOU18:22Houston Hobby
26h 08m
2 stops
ADL13:00Adelaide
$3,264
American Airlines
29 Oct
ADL06:25Adelaide
26h 57m
2 stops
HOU17:52Houston Hobby
2 Nov
HOU18:22Houston Hobby
26h 08m
2 stops
ADL13:00Adelaide
$3,268

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 29 May 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 29/10

06:10-14:38

2 stops23h 58m

Houston George Bush Intcntl

Mon 2/11

18:10-18:10

2 stops31h 30m

$1,870

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 27/10

06:10-14:38

2 stops23h 58m

Houston George Bush Intcntl

Sat 31/10

18:10-18:10

2 stops32h 30m

$1,933

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 3/11

06:10-14:38

2 stops24h 58m

Houston George Bush Intcntl

Sat 7/11

18:10-13:55

2 stops27h 15m

$1,936

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 3/11

06:10-14:38

2 stops24h 58m

Houston George Bush Intcntl

Sat 7/11

18:10-13:55

3 stops51h 15m

$1,947

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 27/10

06:00-17:08

3 stops50h 38m

Houston George Bush Intcntl

Sat 31/10

18:10-13:55

2 stops28h 15m

$1,952

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Mon 13/7

08:55-18:19

2 stops23h 54m

Houston Hobby

Mon 20/7

16:14-15:45

2 stops33h 01m

$3,081
Fastest return journey

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Mon 8/6

10:10-18:18

2 stops22h 38m

Houston Hobby

Thu 11/6

20:23-13:40

2 stops26h 47m

$3,217

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Mon 13/7

06:00-15:44

3 stops24h 14m

Houston Hobby

Mon 20/7

16:14-15:45

2 stops33h 01m

$3,238

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Thu 29/10

06:25-15:58

2 stops25h 03m

Houston Hobby

Mon 2/11

18:22-13:00

2 stops26h 08m

$3,263

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Mon 2/11

06:25-17:52

2 stops27h 57m

Houston Hobby

Wed 4/11

18:22-13:00

2 stops26h 08m

$3,264

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Adelaide and Houston?

What is the cheapest month to fly to Houston?

If you aren’t able to travel to Houston during the month of March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,325.

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

20h 55m

Direct flights

None
The fastest flight from Adelaide to Houston takes 20h 55m
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 20h 55m.

  • 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 $1,440Free cancellationRating
8.0
648 reviews
Search Air New Zealand 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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