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Cheap flights from Australia to San Antonio from $1,041

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to San Antonio departing on 2/19. 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
0 bags

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Find the cheapest flights from Australia to San Antonio

Recent round-trip flight deals from Australia to San Antonio

Enter your travel dates to find the best prices.
American Airlines Logo
11:20 am - 3:11 pm
SYD
-
SAT
20h 51m
1 stop
American Airlines Logo
7:10 pm - 7:25 am
SAT
-
SYD
43h 15m
2 stops
$1,041American Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
11:50 am - 1:08 pm
SYD
-
SAT
18h 18m
1 stop
United Airlines Logo
7:20 pm - 7:00 am
SAT
-
SYD
42h 40m
1 stop
$1,051United Airlines
Thu, Feb 19 - Mon, Feb 23
Qantas Airways Logo
11:20 am - 11:15 pm
SYD
-
SAT
27h 55m
1 stop
Qantas Airways Logo
3:47 pm - 9:00 am
SAT
-
SYD
25h 13m
1 stop
$1,165Qantas Airways
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
11:20 am - 11:15 pm
SYD
-
SAT
27h 55m
1 stop
American Airlines Logo
5:36 pm - 9:00 am
SAT
-
SYD
23h 24m
2 stops
$1,169American Airlines
Wed, Mar 18 - Wed, Mar 25
Qantas Airways Logo
11:20 am - 11:15 pm
SYD
-
SAT
27h 55m
1 stop
Qantas Airways Logo
3:47 pm - 9:00 am
SAT
-
SYD
25h 13m
1 stop
$1,196Qantas Airways
Thu, Mar 19 - Thu, Mar 26
American Airlines Logo
11:20 am - 6:09 pm
SYD
-
SAT
22h 49m
2 stops
American Airlines Logo
5:36 pm - 9:00 am
SAT
-
SYD
23h 24m
2 stops
$1,211American Airlines
Thu, Mar 19 - Thu, Mar 26
United Airlines Logo
10:20 am - 12:11 am
SYD
-
SAT
28h 51m
1 stop
United Airlines Logo
6:02 pm - 7:00 am
SAT
-
SYD
21h 58m
2 stops
$1,273United Airlines
Fri, Jun 12 - Fri, Jun 26
Multiple Airlines Logo
10:20 am - 11:15 pm
PER
-
SAT
26h 55m
2 stops
Multiple Airlines Logo
5:36 pm - 2:30 pm
SAT
-
PER
31h 54m
3 stops
$1,979Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
5:30 am - 7:10 pm
PER
-
SAT
26h 40m
2 stops
Multiple Airlines Logo
4:41 pm - 12:35 pm
SAT
-
PER
30h 54m
3 stops
$2,025Multiple Airlines
Fri, Mar 20 - Fri, Mar 27
Air Canada Logo
10:55 pm - 7:53 pm
PER
-
SAT
34h 58m
3 stops
Air Canada Logo
5:47 am - 2:30 pm
SAT
-
PER
43h 43m
3 stops
$2,231Air Canada
Mon, Mar 2 - Mon, Mar 9

Qantas Airways flights from Australia to San Antonio

Our best Qantas Airways deals on Australia to San Antonio flight tickets
Qantas Airways
Feb 5
SYD11:20 amSydney Kingsford Smith
28h 34m
1 stop
SAT10:54 pmSan Antonio
Feb 10
SAT2:35 pmSan Antonio
25h 25m
1 stop
SYD9:00 amSydney Kingsford Smith
$1,044
Qantas Airways
Mar 19
SYD11:20 amSydney Kingsford Smith
27h 55m
1 stop
SAT11:15 pmSan Antonio
Mar 26
SAT3:47 pmSan Antonio
25h 13m
1 stop
SYD9:00 amSydney Kingsford Smith
$1,196
Qantas Airways
Feb 19
SYD1:55 pmSydney Kingsford Smith
26h 20m
2 stops
SAT11:15 pmSan Antonio
Feb 23
SAT3:43 pmSan Antonio
27h 32m
2 stops
SYD12:15 pmSydney Kingsford Smith
$1,297

Air Canada flights from Australia to San Antonio

Our best Air Canada deals on Australia to San Antonio flight tickets
Air Canada
Mar 19
SYD10:25 amSydney Kingsford Smith
25h 23m
2 stops
SAT7:48 pmSan Antonio
Mar 26
SAT5:47 amSan Antonio
34h 48m
3 stops
SYD8:35 amSydney Kingsford Smith
$1,858
Air Canada
Mar 2
PER10:55 pmPerth
34h 58m
3 stops
SAT7:53 pmSan Antonio
Mar 9
SAT5:47 amSan Antonio
43h 43m
3 stops
PER2:30 pmPerth
$2,231
Air Canada
Mar 20
PER10:30 pmPerth
31h 21m
3 stops
SAT4:51 pmSan Antonio
Mar 27
SAT4:40 pmSan Antonio
33h 05m
3 stops
PER2:45 pmPerth
$2,657

momondo Fare Finder

 
Customize your flight search to find flights from Australia to San Antonio 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 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Australia to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 2/19

11:20 am-3:11 pm

1 stop20h 51m

San Antonio

Mon 2/23

7:10 pm-7:25 am

2 stops43h 15m

$1,041

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 2/19

11:50 am-1:08 pm

1 stop18h 18m

San Antonio

Mon 2/23

7:20 pm-7:00 am

1 stop42h 40m

$1,051

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 3/18

11:20 am-11:15 pm

1 stop27h 55m

San Antonio

Wed 3/25

3:47 pm-9:00 am

1 stop25h 13m

$1,165

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 3/18

11:20 am-11:15 pm

1 stop27h 55m

San Antonio

Wed 3/25

5:36 pm-9:00 am

2 stops23h 24m

$1,169

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 3/19

11:20 am-11:15 pm

1 stop27h 55m

San Antonio

Thu 3/26

3:47 pm-9:00 am

1 stop25h 13m

$1,196

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 3/19

11:20 am-6:09 pm

2 stops22h 49m

San Antonio

Thu 3/26

5:36 pm-9:00 am

2 stops23h 24m

$1,211

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Fri 6/12

10:20 am-12:11 am

1 stop28h 51m

San Antonio

Fri 6/26

6:02 pm-7:00 am

2 stops21h 58m

$1,273

PerthSan Antonio

PER - SAT

PERSAT

Perth

Mon 3/2

10:20 am-11:15 pm

2 stops26h 55m

San Antonio

Mon 3/9

5:36 pm-2:30 pm

3 stops31h 54m

$1,979

PerthSan Antonio

PER - SAT

PERSAT

Perth

Fri 3/20

5:30 am-7:10 pm

2 stops26h 40m

San Antonio

Fri 3/27

4:41 pm-12:35 pm

3 stops30h 54m

$2,025

PerthSan Antonio

PER - SAT

PERSAT

Perth

Mon 3/2

10:55 pm-7:53 pm

3 stops34h 58m

San Antonio

Mon 3/9

5:47 am-2:30 pm

3 stops43h 43m

$2,231

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

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

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

25h 00m

Direct flights

None
The fastest flight from Australia to San Antonio takes 25h 00m
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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

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.

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