Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Australia to San Antonio from $974

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 20/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 23:59
SYD
-
SAT
29h 49m
1 stop
American Airlines Logo
13:43 - 10:45
SAT
-
SYD
30h 02m
2 stops
$1,378American Airlines
Thu, 13 Aug - Mon, 17 Aug
American Airlines Logo
10:10 - 10:53
SYD
-
SAT
40h 43m
2 stops
American Airlines Logo
14:55 - 06:55
SAT
-
SYD
23h 00m
1 stop
$1,396American Airlines
Mon, 5 Oct - Tue, 1 Dec
American Airlines Logo
10:10 - 23:59
SYD
-
SAT
29h 49m
1 stop
American Airlines Logo
09:22 - 06:55
SAT
-
SYD
28h 33m
1 stop
$1,478American Airlines
Mon, 5 Oct - Tue, 1 Dec
American Airlines Logo
10:10 - 10:53
SYD
-
SAT
40h 43m
2 stops
American Airlines Logo
16:27 - 06:55
SAT
-
SYD
21h 28m
1 stop
$1,479American Airlines
Mon, 5 Oct - Tue, 1 Dec
Qantas Airways Logo
10:30 - 23:59
PER
-
SAT
26h 29m
2 stops
Qantas Airways Logo
16:34 - 17:25
SAT
-
PER
35h 51m
2 stops
$2,213Qantas Airways
Wed, 30 Sep - Sat, 31 Oct
United Airlines Logo
23:45 - 17:51
PER
-
SAT
31h 06m
2 stops
United Airlines Logo
13:52 - 11:20
SAT
-
PER
56h 28m
3 stops
$2,551United Airlines
Wed, 30 Sep - Sat, 31 Oct
Qantas Airways Logo
10:30 - 23:59
PER
-
SAT
26h 29m
2 stops
Qantas Airways Logo
16:22 - 13:45
SAT
-
PER
32h 23m
2 stops
$3,048Qantas Airways
Thu, 6 Aug - Mon, 10 Aug
Qantas Airways Logo
10:30 - 23:59
PER
-
SAT
26h 29m
2 stops
Qantas Airways Logo
16:22 - 13:45
SAT
-
PER
32h 23m
2 stops
$3,055Qantas Airways
Thu, 6 Aug - Mon, 10 Aug
United Airlines Logo
23:55 - 19:28
PER
-
SAT
32h 33m
3 stops
United Airlines Logo
13:52 - 11:20
SAT
-
PER
56h 28m
3 stops
$3,059United Airlines
Wed, 30 Sep - Sat, 31 Oct
United Airlines Logo
22:40 - 00:29
PER
-
SAT
38h 49m
2 stops
United Airlines Logo
05:30 - 11:40
SAT
-
PER
41h 10m
3 stops
$3,699United Airlines
Thu, 6 Aug - Mon, 10 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Australia to San Antonio

Our best American Airlines deals on Australia to San Antonio flight tickets
American Airlines
13 Aug
SYD09:10Sydney Kingsford Smith
29h 49m
1 stop
SAT23:59San Antonio
17 Aug
SAT13:43San Antonio
30h 02m
2 stops
SYD10:45Sydney Kingsford Smith
$1,378
American Airlines
5 Oct
SYD10:10Sydney Kingsford Smith
40h 43m
2 stops
SAT10:53San Antonio
1 Dec
SAT14:55San Antonio
23h 00m
1 stop
SYD06:55Sydney Kingsford Smith
$1,396
American Airlines
5 Oct
SYD10:10Sydney Kingsford Smith
40h 43m
2 stops
SAT10:53San Antonio
1 Dec
SAT17:47San Antonio
20h 08m
1 stop
SYD06:55Sydney Kingsford Smith
$1,478

Qantas Airways flights from Australia to San Antonio

Our best Qantas Airways deals on Australia to San Antonio flight tickets
Qantas Airways
17 Aug
SYD09:10Sydney Kingsford Smith
29h 49m
1 stop
SAT23:59San Antonio
24 Aug
SAT19:10San Antonio
20h 45m
1 stop
SYD06:55Sydney Kingsford Smith
$1,834
Qantas Airways
30 Sept
PER10:30Perth
26h 29m
2 stops
SAT23:59San Antonio
31 Oct
SAT16:34San Antonio
35h 51m
2 stops
PER17:25Perth
$2,213
Qantas Airways
6 Aug
PER10:30Perth
26h 29m
2 stops
SAT23:59San Antonio
10 Aug
SAT16:22San Antonio
32h 23m
2 stops
PER13:45Perth
$3,048

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 24 July 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

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 13/8

09:10-23:59

1 stop29h 49m

San Antonio

Mon 17/8

13:43-10:45

2 stops30h 02m

$1,378

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 5/10

10:10-10:53

2 stops40h 43m

San Antonio

Tue 1/12

14:55-06:55

1 stop23h 00m

$1,396
Fastest return journey

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 5/10

10:10-23:59

1 stop29h 49m

San Antonio

Tue 1/12

09:22-06:55

1 stop28h 33m

$1,478

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 5/10

10:10-10:53

2 stops40h 43m

San Antonio

Tue 1/12

16:27-06:55

1 stop21h 28m

$1,479

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 30/9

10:30-23:59

2 stops26h 29m

San Antonio

Sat 31/10

16:34-17:25

2 stops35h 51m

$2,213

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 30/9

23:45-17:51

2 stops31h 06m

San Antonio

Sat 31/10

13:52-11:20

3 stops56h 28m

$2,551

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 6/8

10:30-23:59

2 stops26h 29m

San Antonio

Mon 10/8

16:22-13:45

2 stops32h 23m

$3,048

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 6/8

10:30-23:59

2 stops26h 29m

San Antonio

Mon 10/8

16:22-13:45

2 stops32h 23m

$3,055

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 30/9

23:55-19:28

3 stops32h 33m

San Antonio

Sat 31/10

13:52-11:20

3 stops56h 28m

$3,059

PerthSan Antonio

PER - SAT

PERSAT

Perth

Thu 6/8

22:40-00:29

2 stops38h 49m

San Antonio

Mon 10/8

05:30-11:40

3 stops41h 10m

$3,699

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

What is the cheapest month to fly to San Antonio?

In general, February is the cheapest month to fly from Australia to San Antonio. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of May is another great option to travel to San Antonio, with average flight prices from Australia averaging around $1,434.

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

You could potentially save up to 1% 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

23h 14m

Direct flights

None
The fastest flight from Australia to San Antonio takes 23h 14m
There are no direct flights from Australia to San Antonio. There are no popular flight routes from Australia to San Antonio.
Search flight deals

Frequently asked questions about flying from Australia to San Antonio

  • 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 $1,198Free cancellationRating
7.4
10,026 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,428Free cancellationRating
7.1
11,842 reviews
Search American Airlines 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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 23/8
Sun 30/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States