What is the cheapest airline that flies from San Antonio to Australia?

Qantas Airways, United Airlines, and Turkish Airlines are the most popular carriers operating from San Antonio to Australia

When did momondo last update prices for flights from San Antonio Airport to Australia?

Prices for flights from San Antonio Airport to Australia refresh daily.

How old do you have to be to fly from San Antonio Airport to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia 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 licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$940 Cheap Flights from San Antonio to Australia in 2026

Find the cheapest flights from San Antonio to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:57 - 06:45

SAT

MEL

24h 48m

1 stop

09:45 - 23:59

MEL

SAT

29h 14m

1 stop

$1,579Qantas Airways

Tue, 11 Aug - Wed, 26 Aug

08:54 - 06:45

SAT

MEL

30h 51m

2 stops

09:45 - 23:59

MEL

SAT

29h 14m

1 stop

$1,585Qantas Airways

Tue, 11 Aug - Wed, 26 Aug

15:09 - 07:05

SAT

SYD

24h 56m

1 stop

18:50 - 23:59

SYD

SAT

21h 09m

1 stop

$1,632Qantas Airways

Wed, 23 Sep - Mon, 19 Oct

16:34 - 08:05

SAT

SYD

23h 31m

1 stop

18:50 - 23:59

SYD

SAT

21h 09m

1 stop

$1,633Qantas Airways

Tue, 6 Oct - Tue, 13 Oct

19:10 - 06:55

SAT

SYD

20h 45m

1 stop

06:25 - 23:59

SYD

SAT

32h 34m

2 stops

$1,642Qantas Airways

Tue, 8 Sep - Tue, 22 Sep

17:41 - 06:55

SAT

SYD

22h 14m

1 stop

09:35 - 15:38

SYD

SAT

46h 03m

2 stops

$1,650Qantas Airways

Wed, 23 Sep - Mon, 19 Oct

16:00 - 07:50

SAT

MEL

48h 50m

2 stops

10:00 - 17:14

MEL

SAT

22h 14m

2 stops

$1,656Delta

Tue, 11 Aug - Wed, 26 Aug

14:30 - 08:50

SAT

MEL

26h 20m

2 stops

12:00 - 22:27

MEL

SAT

27h 27m

2 stops

$1,878Delta

Sat, 31 Oct - Tue, 17 Nov

19:10 - 16:55

SAT

BNE

30h 45m

2 stops

20:45 - 23:59

BNE

SAT

42h 14m

2 stops

$2,280Multiple Airlines

Sat, 5 Sep - Sat, 12 Sep

16:10 - 08:20

SAT

BNE

24h 10m

1 stop

10:40 - 14:39

BNE

SAT

19h 59m

1 stop

$2,522Delta

Fri, 1 Jan - Fri, 15 Jan

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Delta flights from San Antonio to Australia

Our best Delta deals on San Antonio to Australia flight tickets

Delta

11 Aug

SAT16:00San Antonio

48h 50m

2 stops

MEL07:50Melbourne

26 Aug

MEL10:00Melbourne

22h 14m

2 stops

SAT17:14San Antonio

$1,656

Delta

8 Sept

SAT12:29San Antonio

27h 21m

2 stops

SYD06:50Sydney Kingsford Smith

22 Sept

SYD09:15Sydney Kingsford Smith

30h 16m

2 stops

SAT00:31San Antonio

$1,682

Delta

15 Sept

SAT16:50San Antonio

23h 00m

1 stop

SYD06:50Sydney Kingsford Smith

29 Sept

SYD09:15Sydney Kingsford Smith

20h 34m

1 stop

SAT14:49San Antonio

$1,746

Qantas Airways flights from San Antonio to Australia

Our best Qantas Airways deals on San Antonio to Australia flight tickets

Qantas Airways

11 Aug

SAT14:57San Antonio

24h 48m

1 stop

MEL06:45Melbourne

26 Aug

MEL09:45Melbourne

29h 14m

1 stop

SAT23:59San Antonio

$1,579

Qantas Airways

11 Aug

SAT08:54San Antonio

30h 51m

2 stops

MEL06:45Melbourne

26 Aug

MEL09:45Melbourne

29h 14m

1 stop

SAT23:59San Antonio

$1,585

Qantas Airways

23 Sept

SAT15:09San Antonio

24h 56m

1 stop

SYD07:05Sydney Kingsford Smith

19 Oct

SYD18:50Sydney Kingsford Smith

21h 09m

1 stop

SAT23:59San Antonio

$1,632

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Tue 11/8

14:57-06:45

1 stop24h 48m

Melbourne

Wed 26/8

09:45-23:59

1 stop29h 14m

$1,579

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Tue 11/8

08:54-06:45

2 stops30h 51m

Melbourne

Wed 26/8

09:45-23:59

1 stop29h 14m

$1,585

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Wed 23/9

15:09-07:05

1 stop24h 56m

Sydney Kingsford Smith

Mon 19/10

18:50-23:59

1 stop21h 09m

$1,632

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Tue 6/10

16:34-08:05

1 stop23h 31m

Sydney Kingsford Smith

Tue 13/10

18:50-23:59

1 stop21h 09m

$1,633

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Tue 8/9

19:10-06:55

1 stop20h 45m

Sydney Kingsford Smith

Tue 22/9

06:25-23:59

2 stops32h 34m

$1,642

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Wed 23/9

17:41-06:55

1 stop22h 14m

Sydney Kingsford Smith

Mon 19/10

09:35-15:38

2 stops46h 03m

$1,650

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Tue 11/8

16:00-07:50

2 stops48h 50m

Melbourne

Wed 26/8

10:00-17:14

2 stops22h 14m

$1,656

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Sat 31/10

14:30-08:50

2 stops26h 20m

Melbourne

Tue 17/11

12:00-22:27

2 stops27h 27m

$1,878

San AntonioBrisbane

SAT - BNE

SATBNE

San Antonio

Sat 5/9

19:10-16:55

2 stops30h 45m

Brisbane

Sat 12/9

20:45-23:59

2 stops42h 14m

$2,280

Fastest return journey

San AntonioBrisbane

SAT - BNE

SATBNE

San Antonio

Fri 1/1

16:10-08:20

1 stop24h 10m

Brisbane

Fri 15/1

10:40-14:39

1 stop19h 59m

$2,522

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Australia

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

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, January is the cheapest month to fly from San Antonio to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,380. If you don’t want to visit Australia in January, then you should wait until October to fly from San Antonio, when ticket prices are also cheap, with an average price of $1,752.

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

You could potentially save up to 25% on your flight if you consider stops on a San Antonio to Australia flight.

Cheap San Antonio to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Australia

Fastest flight time	20h 03m
Direct flights	None

The fastest flight from San Antonio to Australia takes 20h 03m

There are no direct flights from San Antonio to Australia. There are no popular flight routes from San Antonio to Australia.

Search flight deals

Frequently asked questions about flying from San Antonio to Australia

When did momondo last update prices for flights from San Antonio Airport to Australia?
Prices for flights from San Antonio Airport to Australia refresh daily.
How old do you have to be to fly from San Antonio Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia 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 licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Australia?

Finding the right flight to Australia from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

Can I find flights from San Antonio to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for San Antonio to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of San Antonio to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.