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Cheap flights from Australia to San Antonio from $1,740

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to San Antonio departing on 20/4. 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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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.
Multiple Airlines Logo
11:55 - 21:10
SYD
-
SAT
24h 15m2 stops
Multiple Airlines Logo
19:34 - 08:45
SAT
-
SYD
22h 11m2 stops
$1,740Multiple Airlines
dl., 20 abr. - dj., 7 maig
Multiple Airlines Logo
11:55 - 21:10
SYD
-
SAT
24h 15m2 stops
Multiple Airlines Logo
19:34 - 08:45
SAT
-
SYD
22h 11m2 stops
$1,746Multiple Airlines
dl., 20 abr. - dj., 7 maig
Delta Logo
09:15 - 14:42
SYD
-
SAT
20h 27m1 stop
Delta Logo
08:00 - 06:35
SAT
-
SYD
31h 35m2 stops
$1,854Delta
dl., 20 abr. - dj., 7 maig
Delta Logo
09:15 - 14:42
SYD
-
SAT
20h 27m1 stop
Delta Logo
16:10 - 06:35
SAT
-
SYD
23h 25m1 stop
$1,861Delta
dl., 20 abr. - dj., 7 maig
American Airlines Logo
09:10 - 14:33
SYD
-
SAT
20h 23m1 stop
American Airlines Logo
17:15 - 07:05
SAT
-
SYD
22h 50m2 stops
$2,120American Airlines
dl., 20 abr. - dj., 7 maig
American Airlines Logo
09:10 - 14:33
SYD
-
SAT
20h 23m1 stop
American Airlines Logo
17:15 - 07:05
SAT
-
SYD
22h 50m2 stops
$2,127American Airlines
dl., 20 abr. - dj., 7 maig
American Airlines Logo
12:00 - 15:46
SYD
-
SAT
18h 46m1 stop
American Airlines Logo
07:00 - 07:05
SAT
-
SYD
33h 05m1 stop
$2,137American Airlines
dl., 20 abr. - dj., 7 maig
United Airlines Logo
10:20 - 19:47
SYD
-
SAT
24h 27m2 stops
United Airlines Logo
18:02 - 07:00
SAT
-
SYD
21h 58m2 stops
$2,146United Airlines
dl., 20 abr. - dj., 7 maig
United Airlines Logo
10:20 - 23:18
SYD
-
SAT
27h 58m2 stops
United Airlines Logo
18:02 - 07:00
SAT
-
SYD
21h 58m2 stops
$2,154United Airlines
dl., 20 abr. - dj., 7 maig
Air Canada Logo
11:20 - 16:55
SYD
-
SAT
22h 35m2 stops
Air Canada Logo
14:10 - 09:35
SAT
-
SYD
26h 25m2 stops
$2,321Air Canada
dj., 19 febr. - dl., 23 febr.

American Airlines flights from Australia to San Antonio

Our best American Airlines deals on Australia to San Antonio flight tickets
American Airlines
20 Apr
SYD09:10Sydney Kingsford Smith
20h 23m
1 stop
SAT14:33San Antonio
7 May
SAT17:15San Antonio
22h 50m
2 stops
SYD07:05Sydney Kingsford Smith
$2,120
Find similar
American Airlines
20 Apr
SYD09:10Sydney Kingsford Smith
20h 23m
1 stop
SAT14:33San Antonio
7 May
SAT17:15San Antonio
22h 50m
2 stops
SYD07:05Sydney Kingsford Smith
$2,127
Find similar
American Airlines
20 Apr
SYD12:00Sydney Kingsford Smith
18h 46m
1 stop
SAT15:46San Antonio
7 May
SAT07:00San Antonio
33h 05m
1 stop
SYD07:05Sydney Kingsford Smith
$2,137
Find similar

United Airlines flights from Australia to San Antonio

Our best United Airlines deals on Australia to San Antonio flight tickets
United Airlines
20 Apr
SYD10:20Sydney Kingsford Smith
24h 27m
2 stops
SAT19:47San Antonio
7 May
SAT18:02San Antonio
21h 58m
2 stops
SYD07:00Sydney Kingsford Smith
$2,146
Find similar
United Airlines
20 Apr
SYD10:20Sydney Kingsford Smith
27h 58m
2 stops
SAT23:18San Antonio
7 May
SAT18:02San Antonio
21h 58m
2 stops
SYD07:00Sydney Kingsford Smith
$2,154
Find similar
United Airlines
8 Jan
SYD12:10Sydney Kingsford Smith
26h 11m
2 stops
SAT21:21San Antonio
16 Jan
SAT11:43San Antonio
28h 22m
2 stops
SYD09:05Sydney Kingsford Smith
$2,870
Find similar

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 18 desembre 2025.
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

dl. 20/4

11:55-21:10

2 stops24h 15m

San Antonio

dj. 7/5

19:34-08:45

2 stops22h 11m

$1,740

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dl. 20/4

11:55-21:10

2 stops24h 15m

San Antonio

dj. 7/5

19:34-08:45

2 stops22h 11m

$1,746

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dl. 20/4

09:15-14:42

1 stop20h 27m

San Antonio

dj. 7/5

08:00-06:35

2 stops31h 35m

$1,854

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dl. 20/4

09:15-14:42

1 stop20h 27m

San Antonio

dj. 7/5

16:10-06:35

1 stop23h 25m

$1,861

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dl. 20/4

09:10-14:33

1 stop20h 23m

San Antonio

dj. 7/5

17:15-07:05

2 stops22h 50m

$2,120

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dl. 20/4

09:10-14:33

1 stop20h 23m

San Antonio

dj. 7/5

17:15-07:05

2 stops22h 50m

$2,127

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dl. 20/4

12:00-15:46

1 stop18h 46m

San Antonio

dj. 7/5

07:00-07:05

1 stop33h 05m

$2,137

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dl. 20/4

10:20-19:47

2 stops24h 27m

San Antonio

dj. 7/5

18:02-07:00

2 stops21h 58m

$2,146

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dl. 20/4

10:20-23:18

2 stops27h 58m

San Antonio

dj. 7/5

18:02-07:00

2 stops21h 58m

$2,154

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

dj. 19/2

11:20-16:55

2 stops22h 35m

San Antonio

dl. 23/2

14:10-09:35

2 stops26h 25m

$2,321

Flights are sorted by cheapest return 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

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart from Australia to San Antonio is on a Monday when prices can be found for as low as $1,634. The most expensive day to fly to San Antonio is Thursday, with ticket prices averaging around $2,480.

What is the cheapest time of day to depart on your flight to San Antonio?

Our data shows that the cheapest Australia to San Antonio flights are usually those with departure times at midday. Our users have found flights to San Antonio at midday for as low as $1,738. In contrast, the most expensive time of day to depart to San Antonio is in the afternoon when prices are around $2,554.

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

You could potentially save up to 22% 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

20h 48m

Direct flights

None
The fastest flight from Australia to San Antonio takes 20h 48m
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 $1,265Free cancellationRating
7.4
9,095 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,335Free cancellationRating
7.5
947 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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