How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Australia you fly out of and what airport in San Antonio you fly into. For example, flying from Melbourne to Austin takes 22h 27m on average. On the other hand, flying from Sydney to Austin takes 26h 01m 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 Australia to San Antonio Airport?

Prices for flights from Australia to San Antonio Airport are updated daily.

How old do you have to be to fly from Australia to San Antonio Airport?

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents you'll need for your trip to San Antonio Airport 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 license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,104 Cheap Flights from Australia to San Antonio in 2025/26

1 adult

0 bags

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11:55 am - 9:10 pm

SYD

SAT

24h 15m2 stops

7:34 pm - 8:45 am

SAT

SYD

22h 11m2 stops

$1,155Multiple Airlines

Mon, Apr 20 - Thu, May 7

9:15 am - 2:42 pm

SYD

SAT

20h 27m1 stop

5:30 am - 6:35 am

SAT

SYD

34h 05m2 stops

$1,231Delta

Mon, Apr 20 - Thu, May 7

9:10 am - 2:33 pm

SYD

SAT

20h 23m1 stop

5:15 pm - 7:05 am

SAT

SYD

22h 50m2 stops

$1,407American Airlines

Mon, Apr 20 - Thu, May 7

12:00 pm - 3:46 pm

SYD

SAT

18h 46m1 stop

7:00 am - 7:05 am

SAT

SYD

33h 05m1 stop

$1,414American Airlines

Mon, Apr 20 - Thu, May 7

10:20 am - 11:18 pm

SYD

SAT

27h 58m2 stops

6:02 pm - 7:00 am

SAT

SYD

21h 58m2 stops

$1,425United Airlines

Mon, Apr 20 - Thu, May 7

11:20 am - 4:55 pm

SYD

SAT

22h 35m2 stops

4:45 pm - 9:35 am

SAT

SYD

23h 50m2 stops

$1,548Air Canada

Thu, Feb 19 - Mon, Feb 23

11:20 am - 8:56 pm

SYD

SAT

26h 36m2 stops

9:10 am - 9:35 am

SAT

SYD

31h 25m2 stops

$1,550Air Canada

Thu, Feb 19 - Mon, Feb 23

10:45 pm - 6:23 pm

PER

SAT

33h 38m2 stops

8:08 pm - 6:45 pm

SAT

PER

33h 37m2 stops

$2,070Qatar Airways

Thu, Mar 5 - Mon, Mar 9

10:45 pm - 7:25 pm

PER

SAT

34h 40m2 stops

5:41 pm - 6:45 pm

SAT

PER

36h 04m2 stops

$2,073Qatar Airways

Thu, Mar 5 - Mon, Mar 9

5:05 pm - 9:59 pm

PER

SAT

42h 54m2 stops

9:52 am - 5:25 am

SAT

PER

54h 33m3 stops

$2,159United Airlines

Thu, Mar 5 - Mon, Mar 9

American Airlines flights from Australia to San Antonio

Our best American Airlines deals on Australia to San Antonio flight tickets

American Airlines

Apr 20

SYD9:10 amSydney Kingsford Smith

20h 23m

1 stop

SAT2:33 pmSan Antonio

May 7

SAT5:15 pmSan Antonio

22h 50m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,403

Find similar

American Airlines

Apr 20

SYD9:10 amSydney Kingsford Smith

20h 23m

1 stop

SAT2:33 pmSan Antonio

May 7

SAT5:15 pmSan Antonio

22h 50m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,407

Find similar

American Airlines

Apr 20

SYD12:00 pmSydney Kingsford Smith

18h 46m

1 stop

SAT3:46 pmSan Antonio

May 7

SAT7:00 amSan Antonio

33h 05m

1 stop

SYD7:05 amSydney Kingsford Smith

$1,414

Find similar

United Airlines flights from Australia to San Antonio

Our best United Airlines deals on Australia to San Antonio flight tickets

United Airlines

Apr 20

SYD10:20 amSydney Kingsford Smith

24h 27m

2 stops

SAT7:47 pmSan Antonio

May 7

SAT6:02 pmSan Antonio

21h 58m

2 stops

SYD7:00 amSydney Kingsford Smith

$1,420

Find similar

United Airlines

Apr 20

SYD10:20 amSydney Kingsford Smith

27h 58m

2 stops

SAT11:18 pmSan Antonio

May 7

SAT6:02 pmSan Antonio

21h 58m

2 stops

SYD7:00 amSydney Kingsford Smith

$1,425

Find similar

United Airlines

Jan 8

SYD12:10 pmSydney Kingsford Smith

26h 11m

2 stops

SAT9:21 pmSan Antonio

Jan 16

SAT11:43 amSan Antonio

28h 22m

2 stops

SYD9:05 amSydney Kingsford Smith

$1,899

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 4/20

11:55 am-9:10 pm

2 stops24h 15m

San Antonio

Thu 5/7

7:34 pm-8:45 am

2 stops22h 11m

$1,155

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 4/20

9:15 am-2:42 pm

1 stop20h 27m

San Antonio

Thu 5/7

5:30 am-6:35 am

2 stops34h 05m

$1,231

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 4/20

9:10 am-2:33 pm

1 stop20h 23m

San Antonio

Thu 5/7

5:15 pm-7:05 am

2 stops22h 50m

$1,407

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 4/20

12:00 pm-3:46 pm

1 stop18h 46m

San Antonio

Thu 5/7

7:00 am-7:05 am

1 stop33h 05m

$1,414

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 4/20

10:20 am-11:18 pm

2 stops27h 58m

San Antonio

Thu 5/7

6:02 pm-7:00 am

2 stops21h 58m

$1,425

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 2/19

11:20 am-4:55 pm

2 stops22h 35m

San Antonio

Mon 2/23

4:45 pm-9:35 am

2 stops23h 50m

$1,548

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 2/19

11:20 am-8:56 pm

2 stops26h 36m

San Antonio

Mon 2/23

9:10 am-9:35 am

2 stops31h 25m

$1,550

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 3/5

10:45 pm-6:23 pm

2 stops33h 38m

San Antonio

Mon 3/9

8:08 pm-6:45 pm

2 stops33h 37m

$2,070

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 3/5

10:45 pm-7:25 pm

2 stops34h 40m

San Antonio

Mon 3/9

5:41 pm-6:45 pm

2 stops36h 04m

$2,073

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 3/5

5:05 pm-9:59 pm

2 stops42h 54m

San Antonio

Mon 3/9

9:52 am-5:25 am

3 stops54h 33m

$2,159

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Australia to San Antonio

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

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Other information

Can stopping save me money on Australia to San Antonio flights?

You could potentially save up to 64% on your flight if you consider stops on a Australia to San Antonio flight.

Cheap Australia to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to San Antonio

Fastest flight time	24h 15m
Direct flights	None

The fastest flight from Australia to San Antonio takes 24h 15m

There are no direct flights from Australia to San Antonio. There are no popular flight routes from Australia to San Antonio.

Search flight deals

When did momondo last update prices for flights from Australia to San Antonio Airport?
Prices for flights from Australia to San Antonio Airport are updated daily.
How old do you have to be to fly from Australia to San Antonio Airport?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Australia to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport 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 license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Australia to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Australia.

Can I find flights from Australia to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Australia to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Australia to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.