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Cheap flights from Australia to San Antonio from $953

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to San Antonio departing on 5/3. 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

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Find the cheapest flights from Australia to San Antonio

Recent return flight deals from Australia to San Antonio

Enter your travel dates to find the best prices.
American Airlines Logo
09:10 - 16:41
SYD
-
SAT
22h 31m
2 stops
American Airlines Logo
18:55 - 07:30
SAT
-
SYD
21h 35m
2 stops
$1,395American Airlines
Tue, 14 Jul - Wed, 5 Aug
American Airlines Logo
12:00 - 19:35
SYD
-
SAT
22h 35m
1 stop
American Airlines Logo
15:01 - 07:30
SAT
-
SYD
25h 29m
1 stop
$1,407American Airlines
Wed, 15 Jul - Tue, 4 Aug
United Airlines Logo
09:30 - 16:55
SYD
-
SAT
22h 25m
2 stops
United Airlines Logo
18:02 - 07:00
SAT
-
SYD
21h 58m
2 stops
$1,411United Airlines
Mon, 13 Jul - Tue, 4 Aug
American Airlines Logo
12:00 - 19:35
SYD
-
SAT
22h 35m
1 stop
American Airlines Logo
20:36 - 06:55
SAT
-
SYD
19h 19m
1 stop
$1,456American Airlines
Wed, 15 Jul - Thu, 6 Aug
United Airlines Logo
09:30 - 15:33
SYD
-
SAT
21h 03m
2 stops
United Airlines Logo
16:16 - 07:00
SAT
-
SYD
23h 44m
2 stops
$1,462United Airlines
Sat, 11 Jul - Wed, 5 Aug
Delta Logo
09:15 - 21:32
SYD
-
SAT
27h 17m
2 stops
Delta Logo
12:20 - 06:50
SAT
-
SYD
27h 30m
2 stops
$1,463Delta
Fri, 8 May - Mon, 18 May
Delta Logo
09:15 - 23:48
SYD
-
SAT
29h 33m
1 stop
Delta Logo
05:15 - 06:50
SAT
-
SYD
34h 35m
2 stops
$1,639Delta
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
06:15 - 20:58
PER
-
SAT
27h 43m
2 stops
Multiple Airlines Logo
16:28 - 11:15
SAT
-
PER
29h 47m
2 stops
$2,256Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
06:15 - 19:46
PER
-
SAT
26h 31m
2 stops
Multiple Airlines Logo
15:11 - 11:15
SAT
-
PER
31h 04m
2 stops
$2,319Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Air New Zealand Logo
23:50 - 00:11
PER
-
SAT
37h 21m
2 stops
Air New Zealand Logo
07:35 - 16:00
SAT
-
PER
43h 25m
2 stops
$2,501Air New Zealand
Sat, 23 May - Sat, 30 May

United Airlines flights from Australia to San Antonio

Our best United Airlines deals on Australia to San Antonio flight tickets
United Airlines
13 July
SYD09:30Sydney Kingsford Smith
22h 25m
2 stops
SAT16:55San Antonio
4 Aug
SAT18:02San Antonio
21h 58m
2 stops
SYD07:00Sydney Kingsford Smith
$1,411
United Airlines
11 July
SYD09:30Sydney Kingsford Smith
21h 03m
2 stops
SAT15:33San Antonio
5 Aug
SAT16:16San Antonio
23h 44m
2 stops
SYD07:00Sydney Kingsford Smith
$1,462
United Airlines
11 July
SYD10:20Sydney Kingsford Smith
28h 51m
1 stop
SAT00:11San Antonio
1 Aug
SAT09:00San Antonio
30h 55m
1 stop
SYD06:55Sydney Kingsford Smith
$1,511

Qantas Airways flights from Australia to San Antonio

Our best Qantas Airways deals on Australia to San Antonio flight tickets
Qantas Airways
16 Feb
SYD11:20Sydney Kingsford Smith
28h 55m
1 stop
SAT23:15San Antonio
23 Feb
SAT15:43San Antonio
24h 17m
1 stop
SYD09:00Sydney Kingsford Smith
$1,663
Qantas Airways
19 Feb
SYD16:25Sydney Kingsford Smith
23h 50m
2 stops
SAT23:15San Antonio
23 Feb
SAT15:43San Antonio
24h 17m
1 stop
SYD09:00Sydney Kingsford Smith
$2,218
Qantas Airways
19 Feb
SYD17:00Sydney Kingsford Smith
23h 15m
2 stops
SAT23:15San Antonio
23 Feb
SAT15:43San Antonio
24h 17m
1 stop
SYD09:00Sydney Kingsford Smith
$2,221

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 14 February 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

Tue 14/7

09:10-16:41

2 stops22h 31m

San Antonio

Wed 5/8

18:55-07:30

2 stops21h 35m

$1,395

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 15/7

12:00-19:35

1 stop22h 35m

San Antonio

Tue 4/8

15:01-07:30

1 stop25h 29m

$1,407

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 13/7

09:30-16:55

2 stops22h 25m

San Antonio

Tue 4/8

18:02-07:00

2 stops21h 58m

$1,411

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 15/7

12:00-19:35

1 stop22h 35m

San Antonio

Thu 6/8

20:36-06:55

1 stop19h 19m

$1,456

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sat 11/7

09:30-15:33

2 stops21h 03m

San Antonio

Wed 5/8

16:16-07:00

2 stops23h 44m

$1,462

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Fri 8/5

09:15-21:32

2 stops27h 17m

San Antonio

Mon 18/5

12:20-06:50

2 stops27h 30m

$1,463

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Fri 15/5

09:15-23:48

1 stop29h 33m

San Antonio

Fri 22/5

05:15-06:50

2 stops34h 35m

$1,639

PerthSan Antonio

PER - SAT

PERSAT

Perth

Sat 25/4

06:15-20:58

2 stops27h 43m

San Antonio

Sat 2/5

16:28-11:15

2 stops29h 47m

$2,256

PerthSan Antonio

PER - SAT

PERSAT

Perth

Sat 25/4

06:15-19:46

2 stops26h 31m

San Antonio

Sat 2/5

15:11-11:15

2 stops31h 04m

$2,319

PerthSan Antonio

PER - SAT

PERSAT

Perth

Sat 23/5

23:50-00:11

2 stops37h 21m

San Antonio

Sat 30/5

07:35-16:00

2 stops43h 25m

$2,501

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 27% 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 22m

Direct flights

None
The fastest flight from Australia to San Antonio takes 25h 22m
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 refresh daily.

  • How many operators does momondo search for flights from Australia to San Antonio Airport?

  • 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 stopovers. 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 necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to San Antonio

Compare and see reviews for airlines that fly from Australia to San Antonio with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,183Free cancellationRating
7.4
9,289 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,249Free cancellationRating
7.5
989 reviews
Search Qantas Airways flights

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?

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Australia.

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

Yes momondo offers price alerts on flights to San Antonio from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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