How long does it take to fly to Adelaide?

Flight times vary depending on what airport in Texas you fly out of and what airport in Adelaide you fly into. For example, flying from Austin to Adelaide takes 25h 03m on average. On the other hand, flying from Dallas to Adelaide takes 25h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from Texas to Adelaide Airport are refreshed on a daily basis.

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

There are 2 operators available for flights from Texas to Adelaide Airport as of February 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Texas to Adelaide Airport.

What documentation or ID do you need to fly to Adelaide Airport?

The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,006 Cheap Flights from Texas to Adelaide in 2026

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Find the cheapest flights from Texas to Adelaide

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One-way

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Cheap round-trip flights

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5:25 pm - 10:30 pm

IAH

ADL

36h 35m

2 stops

6:55 pm - 4:24 pm

ADL

IAH

36h 59m

2 stops

$1,006Multiple Airlines

Wed, Feb 25 - Tue, Mar 10

5:25 pm - 10:30 pm

IAH

ADL

36h 35m

2 stops

6:10 am - 4:24 pm

ADL

IAH

26h 44m

2 stops

$1,023Singapore Airlines

Tue, Feb 24 - Tue, Mar 3

5:25 pm - 10:30 pm

IAH

ADL

36h 35m

2 stops

6:10 am - 4:24 pm

ADL

IAH

25h 44m

2 stops

$1,031Multiple Airlines

Wed, Feb 25 - Wed, Mar 11

5:25 pm - 10:30 pm

IAH

ADL

36h 35m

2 stops

6:10 am - 3:24 pm

ADL

IAH

25h 44m

2 stops

$1,095Air Canada

Wed, Feb 25 - Sun, Mar 8

5:25 pm - 10:30 pm

IAH

ADL

36h 35m

2 stops

6:00 am - 7:03 pm

ADL

IAH

28h 33m

2 stops

$1,100Air Canada

Wed, Feb 25 - Mon, Mar 9

10:59 pm - 8:10 pm

DFW

ADL

29h 41m

2 stops

10:10 am - 2:45 pm

ADL

DFW

20h 05m

1 stop

$1,164Qantas Airways

Sun, Mar 15 - Sat, Apr 4

7:32 pm - 11:05 am

AUS

ADL

25h 03m

2 stops

10:10 am - 6:23 pm

ADL

AUS

22h 43m

2 stops

$1,186Qantas Airways

Wed, Apr 29 - Wed, Jun 3

5:00 am - 2:10 pm

SAT

ADL

41h 40m

3 stops

9:30 am - 5:51 pm

ADL

SAT

47h 51m

2 stops

$1,446United Airlines

Tue, Mar 10 - Tue, Mar 17

2:10 pm - 2:10 pm

SAT

ADL

31h 30m

3 stops

7:15 am - 10:05 pm

ADL

SAT

31h 20m

2 stops

$2,389United Airlines

Sun, Feb 15 - Thu, Feb 19

4:21 pm - 10:55 am

HOU

ADL

26h 04m

2 stops

6:25 am - 3:50 pm

ADL

HOU

24h 55m

2 stops

$2,459American Airlines

Wed, Feb 25 - Tue, Mar 10

Qantas Airways flights from Texas to Adelaide

Our best Qantas Airways deals on Texas to Adelaide flight tickets

Qantas Airways

Mar 19

DFW10:59 pmDallas/Fort Worth

29h 41m

2 stops

ADL8:10 pmAdelaide

Mar 26

ADL7:50 amAdelaide

30h 36m

2 stops

DFW10:56 pmDallas/Fort Worth

$1,147

Qantas Airways

Mar 15

DFW10:59 pmDallas/Fort Worth

29h 41m

2 stops

ADL8:10 pmAdelaide

Apr 4

ADL10:10 amAdelaide

20h 05m

1 stop

DFW2:45 pmDallas/Fort Worth

$1,164

Qantas Airways

Apr 29

AUS7:32 pmAustin Bergstrom

25h 03m

2 stops

ADL11:05 amAdelaide

Jun 3

ADL10:10 amAdelaide

22h 43m

2 stops

AUS6:23 pmAustin Bergstrom

$1,186

Air Canada flights from Texas to Adelaide

Our best Air Canada deals on Texas to Adelaide flight tickets

Air Canada

Feb 25

IAH5:25 pmHouston George Bush Intcntl

36h 35m

2 stops

ADL10:30 pmAdelaide

Mar 8

ADL6:10 amAdelaide

25h 44m

2 stops

IAH3:24 pmHouston George Bush Intcntl

$1,095

Air Canada

Feb 25

IAH5:25 pmHouston George Bush Intcntl

36h 35m

2 stops

ADL10:30 pmAdelaide

Mar 9

ADL6:00 amAdelaide

28h 33m

2 stops

IAH7:03 pmHouston George Bush Intcntl

$1,100

Air Canada

Feb 24

IAH5:25 pmHouston George Bush Intcntl

36h 35m

2 stops

ADL10:30 pmAdelaide

Mar 2

ADL6:55 pmAdelaide

37h 59m

2 stops

IAH4:24 pmHouston George Bush Intcntl

$1,101

Fly from

Fly to

Route

Depart

Return

Price

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 2/25

5:25 pm-10:30 pm

2 stops36h 35m

Adelaide

Tue 3/10

6:55 pm-4:24 pm

2 stops36h 59m

$1,006

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Tue 2/24

5:25 pm-10:30 pm

2 stops36h 35m

Adelaide

Tue 3/3

6:10 am-4:24 pm

2 stops26h 44m

$1,023

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 2/25

5:25 pm-10:30 pm

2 stops36h 35m

Adelaide

Wed 3/11

6:10 am-4:24 pm

2 stops25h 44m

$1,031

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 2/25

5:25 pm-10:30 pm

2 stops36h 35m

Adelaide

Sun 3/8

6:10 am-3:24 pm

2 stops25h 44m

$1,095

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 2/25

5:25 pm-10:30 pm

2 stops36h 35m

Adelaide

Mon 3/9

6:00 am-7:03 pm

2 stops28h 33m

$1,100

DallasAdelaide

DFW - ADL

DFWADL

Dallas/Fort Worth

Sun 3/15

10:59 pm-8:10 pm

2 stops29h 41m

Adelaide

Sat 4/4

10:10 am-2:45 pm

1 stop20h 05m

$1,164

AustinAdelaide

AUS - ADL

AUSADL

Austin Bergstrom

Wed 4/29

7:32 pm-11:05 am

2 stops25h 03m

Adelaide

Wed 6/3

10:10 am-6:23 pm

2 stops22h 43m

$1,186

San AntonioAdelaide

SAT - ADL

SATADL

San Antonio

Tue 3/10

5:00 am-2:10 pm

3 stops41h 40m

Adelaide

Tue 3/17

9:30 am-5:51 pm

2 stops47h 51m

$1,446

San AntonioAdelaide

SAT - ADL

SATADL

San Antonio

Sun 2/15

2:10 pm-2:10 pm

3 stops31h 30m

Adelaide

Thu 2/19

7:15 am-10:05 pm

2 stops31h 20m

$2,389

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Wed 2/25

4:21 pm-10:55 am

2 stops26h 04m

Adelaide

Tue 3/10

6:25 am-3:50 pm

2 stops24h 55m

$2,459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas to Adelaide

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

Prices

Other information

Can stopping save me money on Texas to Adelaide flights?

You could potentially save up to 1% on your flight if you consider stops on a Texas to Adelaide flight.

Cheap Texas to Adelaide flight deals and tips

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

Fastest flight time	25h 03m
Direct flights	None

The fastest flight from Texas to Adelaide takes 25h 03m

There are no direct flights from Texas to Adelaide. There are no popular flight routes from Texas to Adelaide.

Search flight deals

When did momondo last update prices for flights from Texas to Adelaide Airport?
Prices for flights from Texas to Adelaide Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Texas to Adelaide Airport?
There are 2 operators available for flights from Texas to Adelaide Airport as of February 2026.
How old do you have to be to fly from Texas to Adelaide Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Texas to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Texas to Adelaide

Compare and see reviews for airlines that fly from Texas to Adelaide with momondo

Airline	Rating	Free Cancellation	Price
Fiji Airways	PriceFrom $521	Free Cancellation	Rating 8.0 223 reviews		Search Fiji Airways flights
Qantas Airways	PriceFrom $1,166	Free Cancellation	Rating 7.5 984 reviews		Search Qantas Airways flights

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Why use momondo?

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

Finding the right flight to Adelaide from Texas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Adelaide quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Adelaide from Texas which offer a flexible booking policy as well as other useful filters and features.

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

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 Texas to Adelaide.

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

If you are not ready to book a flight from Texas to Adelaide now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Adelaide and let you know when they change.