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Cheap flights from Australia to San Antonio from $1,034

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 6/3. 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
0 bags

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.
Delta Logo
9:15 am - 11:48 pm
SYD
-
SAT
29h 33m
1 stop
Delta Logo
7:10 am - 6:50 am
SAT
-
SYD
32h 40m
1 stop
$1,034Delta
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
8:45 pm - 5:00 am
SYD
-
SAT
23h 15m
2 stops
Multiple Airlines Logo
4:44 pm - 6:50 pm
SAT
-
SYD
35h 06m
2 stops
$2,020Multiple Airlines
Fri, Jun 19 - Fri, Jun 26
American Airlines Logo
9:10 am - 11:24 pm
SYD
-
SAT
29h 14m
1 stop
American Airlines Logo
8:23 pm - 6:55 am
SAT
-
SYD
19h 32m
1 stop
$2,049American Airlines
Thu, May 21 - Mon, May 25
Delta Logo
9:15 am - 11:52 pm
SYD
-
SAT
29h 37m
1 stop
Delta Logo
6:40 am - 6:50 am
SAT
-
SYD
33h 10m
2 stops
$2,053Delta
Fri, Jun 19 - Fri, Jun 26
American Airlines Logo
9:10 am - 11:24 pm
SYD
-
SAT
29h 14m
1 stop
American Airlines Logo
6:00 am - 6:55 am
SAT
-
SYD
33h 55m
1 stop
$2,060American Airlines
Thu, May 21 - Mon, May 25
United Airlines Logo
10:20 am - 8:54 pm
SYD
-
SAT
25h 34m
2 stops
United Airlines Logo
5:36 pm - 6:55 am
SAT
-
SYD
22h 19m
2 stops
$2,076United Airlines
Thu, May 21 - Mon, May 25
United Airlines Logo
10:20 am - 4:55 pm
SYD
-
SAT
21h 35m
2 stops
United Airlines Logo
2:15 pm - 7:00 am
SAT
-
SYD
25h 45m
2 stops
$2,080United Airlines
Thu, May 21 - Mon, May 25
United Airlines Logo
9:30 am - 5:44 pm
SYD
-
SAT
23h 14m
2 stops
United Airlines Logo
4:18 pm - 7:00 am
SAT
-
SYD
23h 42m
2 stops
$2,087United Airlines
Thu, May 21 - Mon, May 25
Qatar Airways Logo
10:45 pm - 9:07 pm
PER
-
SAT
35h 22m
2 stops
Qatar Airways Logo
12:39 pm - 6:35 pm
SAT
-
PER
40h 56m
2 stops
$2,286Qatar Airways
Wed, Sep 9 - Sun, Sep 13
Qantas Airways Logo
11:45 pm - 11:24 pm
PER
-
SAT
36h 39m
2 stops
Qantas Airways Logo
8:23 pm - 3:25 pm
SAT
-
PER
30h 02m
2 stops
$2,347Qantas Airways
Fri, Jun 19 - Fri, Jun 26

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Delta flights from Australia to San Antonio

Our best Delta deals on Australia to San Antonio flight tickets
Delta
Jun 3
SYD9:15 amSydney Kingsford Smith
29h 33m
1 stop
SAT11:48 pmSan Antonio
Jun 10
SAT7:10 amSan Antonio
32h 40m
1 stop
SYD6:50 amSydney Kingsford Smith
$1,034
Delta
May 11
SYD9:15 amSydney Kingsford Smith
29h 58m
2 stops
SAT12:13 amSan Antonio
May 18
SAT5:55 pmSan Antonio
21h 55m
2 stops
SYD6:50 amSydney Kingsford Smith
$1,120
Delta
May 11
SYD9:15 amSydney Kingsford Smith
28h 16m
2 stops
SAT10:31 pmSan Antonio
May 18
SAT4:47 pmSan Antonio
23h 03m
1 stop
SYD6:50 amSydney Kingsford Smith
$1,122

American Airlines flights from Australia to San Antonio

Our best American Airlines deals on Australia to San Antonio flight tickets
American Airlines
May 11
SYD9:10 amSydney Kingsford Smith
43h 10m
2 stops
SAT1:20 pmSan Antonio
May 13
SAT11:35 amSan Antonio
28h 20m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,986
American Airlines
May 11
SYD9:10 amSydney Kingsford Smith
43h 10m
2 stops
SAT1:20 pmSan Antonio
May 13
SAT11:35 amSan Antonio
28h 20m
1 stop
SYD6:55 amSydney Kingsford Smith
$1,987
American Airlines
May 21
SYD9:10 amSydney Kingsford Smith
29h 14m
1 stop
SAT11:24 pmSan Antonio
May 25
SAT8:23 pmSan Antonio
19h 32m
1 stop
SYD6:55 amSydney Kingsford Smith
$2,049

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 May 6, 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 round-trip

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 6/3

9:15 am-11:48 pm

1 stop29h 33m

San Antonio

Wed 6/10

7:10 am-6:50 am

1 stop32h 40m

$1,034

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Fri 6/19

8:45 pm-5:00 am

2 stops23h 15m

San Antonio

Fri 6/26

4:44 pm-6:50 pm

2 stops35h 06m

$2,020

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 5/21

9:10 am-11:24 pm

1 stop29h 14m

San Antonio

Mon 5/25

8:23 pm-6:55 am

1 stop19h 32m

$2,049

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Fri 6/19

9:15 am-11:52 pm

1 stop29h 37m

San Antonio

Fri 6/26

6:40 am-6:50 am

2 stops33h 10m

$2,053

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 5/21

9:10 am-11:24 pm

1 stop29h 14m

San Antonio

Mon 5/25

6:00 am-6:55 am

1 stop33h 55m

$2,060

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 5/21

10:20 am-8:54 pm

2 stops25h 34m

San Antonio

Mon 5/25

5:36 pm-6:55 am

2 stops22h 19m

$2,076

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 5/21

10:20 am-4:55 pm

2 stops21h 35m

San Antonio

Mon 5/25

2:15 pm-7:00 am

2 stops25h 45m

$2,080
Quickest round-trip

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 5/21

9:30 am-5:44 pm

2 stops23h 14m

San Antonio

Mon 5/25

4:18 pm-7:00 am

2 stops23h 42m

$2,087

PerthSan Antonio

PER - SAT

PERSAT

Perth

Wed 9/9

10:45 pm-9:07 pm

2 stops35h 22m

San Antonio

Sun 9/13

12:39 pm-6:35 pm

2 stops40h 56m

$2,286

PerthSan Antonio

PER - SAT

PERSAT

Perth

Fri 6/19

11:45 pm-11:24 pm

2 stops36h 39m

San Antonio

Fri 6/26

8:23 pm-3:25 pm

2 stops30h 02m

$2,347

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

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of February, then book flights to San Antonio from Australia during November instead. Flights to San Antonio in November, while not as cheap as those in February, still average around $177.

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

You could potentially save up to 30% 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 41m

Direct flights

None
The fastest flight from Australia to San Antonio takes 20h 41m
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 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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