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Cheap flights from Australia to San Antonio from $1,342

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 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Qantas Airways Logo
09:10 - 23:29
SYD
-
SAT
29h 19m
1 stop
Qantas Airways Logo
20:31 - 06:55
SAT
-
SYD
19h 24m
1 stop
$1,737Qantas Airways
Fri, 1 May - Fri, 8 May
American Airlines Logo
09:10 - 16:56
SYD
-
SAT
22h 46m
2 stops
American Airlines Logo
15:59 - 09:45
SAT
-
SYD
26h 46m
2 stops
$1,769American Airlines
Fri, 1 May - Fri, 8 May
American Airlines Logo
09:10 - 15:24
SYD
-
SAT
21h 14m
1 stop
American Airlines Logo
08:30 - 07:05
SAT
-
SYD
31h 35m
1 stop
$1,833American Airlines
Wed, 29 Apr - Wed, 6 May
Delta Logo
09:15 - 17:17
SYD
-
SAT
23h 02m
2 stops
Delta Logo
10:42 - 06:50
SAT
-
SYD
29h 08m
2 stops
$1,859Delta
Wed, 29 Apr - Wed, 6 May
Air Canada Logo
09:20 - 22:42
SYD
-
SAT
28h 22m
2 stops
Air Canada Logo
05:30 - 07:20
SAT
-
SYD
34h 50m
2 stops
$1,911Air Canada
Thu, 28 May - Mon, 1 Jun
Air Canada Logo
09:20 - 19:40
SYD
-
SAT
25h 20m
2 stops
Air Canada Logo
09:50 - 07:20
SAT
-
SYD
30h 30m
3 stops
$2,255Air Canada
Fri, 1 May - Fri, 8 May
Japan Airlines Logo
08:55 - 23:24
SYD
-
SAT
53h 29m
2 stops
Japan Airlines Logo
07:00 - 06:20
SAT
-
SYD
56h 20m
2 stops
$2,364Japan Airlines
Thu, 28 May - Mon, 1 Jun
Japan Airlines Logo
08:55 - 23:24
SYD
-
SAT
29h 29m
2 stops
Japan Airlines Logo
07:00 - 06:20
SAT
-
SYD
56h 20m
2 stops
$2,381Japan Airlines
Thu, 28 May - Mon, 1 Jun
Japan Airlines Logo
08:55 - 23:24
SYD
-
SAT
53h 29m
2 stops
Japan Airlines Logo
07:00 - 06:20
SAT
-
SYD
56h 20m
2 stops
$2,407Japan Airlines
Thu, 28 May - Mon, 1 Jun
American Airlines Logo
09:10 - 23:24
SYD
-
SAT
29h 14m
1 stop
American Airlines Logo
09:31 - 06:55
SAT
-
SYD
30h 24m
1 stop
$2,414American Airlines
Thu, 28 May - Mon, 1 Jun

United Airlines flights from Australia to San Antonio

Our best United Airlines deals on Australia to San Antonio flight tickets
United Airlines
28 Apr
SYD10:20Sydney Kingsford Smith
19h 38m
1 stop
SAT14:58San Antonio
5 May
SAT18:02San Antonio
21h 58m
2 stops
SYD07:00Sydney Kingsford Smith
$2,522
United Airlines
28 Apr
SYD10:20Sydney Kingsford Smith
19h 38m
1 stop
SAT14:58San Antonio
5 May
SAT15:20San Antonio
24h 35m
1 stop
SYD06:55Sydney Kingsford Smith
$2,822
United Airlines
28 Mar
SYD12:10Sydney Kingsford Smith
24h 53m
2 stops
SAT21:03San Antonio
31 Mar
SAT16:45San Antonio
23h 15m
2 stops
SYD08:00Sydney Kingsford Smith
$3,476

American Airlines flights from Australia to San Antonio

Our best American Airlines deals on Australia to San Antonio flight tickets
American Airlines
1 May
SYD09:10Sydney Kingsford Smith
22h 46m
2 stops
SAT16:56San Antonio
8 May
SAT15:59San Antonio
26h 46m
2 stops
SYD09:45Sydney Kingsford Smith
$1,769
American Airlines
29 Apr
SYD09:10Sydney Kingsford Smith
21h 14m
1 stop
SAT15:24San Antonio
6 May
SAT08:30San Antonio
31h 35m
1 stop
SYD07:05Sydney Kingsford Smith
$1,833
American Airlines
28 May
SYD09:10Sydney Kingsford Smith
41h 46m
2 stops
SAT11:56San Antonio
1 June
SAT20:20San Antonio
19h 35m
1 stop
SYD06:55Sydney Kingsford Smith
$2,414

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 17 March 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

Cheapest return flight
Fastest return journey

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Fri 1/5

09:10-23:29

1 stop29h 19m

San Antonio

Fri 8/5

20:31-06:55

1 stop19h 24m

$1,737

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Fri 1/5

09:10-16:56

2 stops22h 46m

San Antonio

Fri 8/5

15:59-09:45

2 stops26h 46m

$1,769

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 29/4

09:10-15:24

1 stop21h 14m

San Antonio

Wed 6/5

08:30-07:05

1 stop31h 35m

$1,833

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 29/4

09:15-17:17

2 stops23h 02m

San Antonio

Wed 6/5

10:42-06:50

2 stops29h 08m

$1,859

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 28/5

09:20-22:42

2 stops28h 22m

San Antonio

Mon 1/6

05:30-07:20

2 stops34h 50m

$1,911

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Fri 1/5

09:20-19:40

2 stops25h 20m

San Antonio

Fri 8/5

09:50-07:20

3 stops30h 30m

$2,255

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 28/5

08:55-23:24

2 stops53h 29m

San Antonio

Mon 1/6

07:00-06:20

2 stops56h 20m

$2,364

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 28/5

08:55-23:24

2 stops29h 29m

San Antonio

Mon 1/6

07:00-06:20

2 stops56h 20m

$2,381

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 28/5

08:55-23:24

2 stops53h 29m

San Antonio

Mon 1/6

07:00-06:20

2 stops56h 20m

$2,407

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 28/5

09:10-23:24

1 stop29h 14m

San Antonio

Mon 1/6

09:31-06:55

1 stop30h 24m

$2,414

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

20h 18m

Direct flights

None
The fastest flight from Australia to San Antonio takes 20h 18m
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 $1,189Free cancellationRating
7.4
9,432 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,487Free cancellationRating
7.5
1,005 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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