How long is the flight from San Antonio to Australia?

There are many flights that can get you from San Antonio to Australia in 24h 35m. Fly via Fiji Airways, Qantas Airways, or Delta to get the fastest option. There are 13530 km between San Antonio and Australia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

What are the cheapest airlines to fly from San Antonio to Australia one-way?

The cheapet airlines for a one-way flight from San Antonio to Australia are United Airlines ($1,389), Fiji Airways ($1,529), and Air New Zealand ($1,928). Find deals

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from San Antonio to Australia?

When deciding which route to take from San Antonio to Australia, consider San Antonio - Sydney Kingsford Smith, San Antonio - Brisbane or San Antonio - Melbourne, as they are the most popular.

What airport do you fly from for flights from San Antonio to Australia?

Located just 12.2 km from the city centre, San Antonio (SAT) is the airport most travellers will use when flying to Australia from San Antonio.

Can I find deals for flights from San Antonio to Australia that include hotel bookings?

Yes. In addition to deals on San Antonio to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Antonio to Australia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Australia.

Can I find deals for business class flights from San Antonio to Australia?

Yes. Cheapflights offers flight deals from San Antonio to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$962+ Flights from San Antonio to Australia

Cheap flight deals from San Antonio to Australia

Round-trip from	$1,613
One-way from	$962
Popular in	June
Cheapest in	March
Average price	$1,864

26/11-3/12
2 total stops
44h 45m total
San Antonio to Australia

Search Deals

1/2
2 total stops
25h 43m total
San Antonio to Australia

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($170 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($57 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from San Antonio to Australia

Enter your travel dates to find the best prices.

Cheapest flights from San Antonio to Australia
Explore the most affordable flight options available from San Antonio to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Wed 26/1118:07SAT - SYD

1 stop21h 53mMultiple Airlines

Wed 3/1211:20SYD - SAT

1 stop22h 52mMultiple Airlines

Deal found 29/10$1,613

Sat 15/1106:45SAT - SYD

1 stop33h 15mMultiple Airlines

Sun 7/1211:20SYD - SAT

2 stops29h 06mMultiple Airlines

Deal found 29/10$1,772

Sat 15/1115:12SAT - SYD

1 stop24h 48mQantas Airways

Sun 7/1211:20SYD - SAT

1 stop28h 38mQantas Airways

Deal found 29/10$1,794

Sat 15/1116:30SAT - SYD

2 stops23h 30mAmerican Airlines

Sun 7/1211:20SYD - SAT

2 stops22h 37mAmerican Airlines

Deal found 29/10$1,856

Sun 30/1118:13SAT - BNE

2 stops46h 07mDelta

Wed 10/1211:05BNE - SAT

2 stops27h 52mDelta

Deal found 30/10$1,922

Thu 13/1115:12SAT - SYD

1 stop24h 48mQantas Airways

Sun 30/1111:20SYD - SAT

1 stop28h 35mQantas Airways

Deal found 30/10$1,923

Sun 7/1217:45SAT - BNE

1 stop21h 45mUnited Airlines

Mon 15/1211:40BNE - SAT

2 stops27h 19mUnited Airlines

Deal found 30/10$1,925

Thu 6/1115:12SAT - SYD

1 stop24h 48mQantas Airways

Sat 15/1119:15SYD - SAT

2 stops37h 22mQantas Airways

Deal found 30/10$1,940

Sun 7/1217:45SAT - BNE

1 stop21h 45mUnited Airlines

Sun 14/1211:40BNE - SAT

2 stops45h 14mUnited Airlines

Deal found 30/10$1,943

Sat 6/1216:34SAT - BNE

2 stops46h 56mUnited Airlines

Sun 14/1211:40BNE - SAT

2 stops40h 48mUnited Airlines

Deal found 30/10$1,949

Mon 8/1216:59SAT - MEL

1 stop22h 01mDelta

Wed 17/1210:10MEL - SAT

1 stop21h 40mDelta

Deal found 29/10$1,967

Thu 30/1015:26SAT - SYD

1 stop25h 34mAmerican Airlines

Wed 12/1111:20SYD - SAT

1 stop28h 35mAmerican Airlines

Deal found 30/10$1,975

Best flights from San Antonio to Australia
Discover carefully curated flight deals from San Antonio to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2025.

Sat 7/219:00SAT - SYD

2 stops24h 35mFiji Airways

Sat 28/214:00SYD - SAT

2 stops21h 02mFiji Airways

Deal found 29/10$1,763

Sat 7/214:35SAT - SYD

1 stop25h 25mQantas Airways

Sat 28/217:45SYD - SAT

1 stop22h 18mQantas Airways

Deal found 29/10$1,794

Wed 26/1118:00SAT - SYD

2 stops21h 45mMultiple Airlines

Wed 3/1211:45SYD - SAT

2 stops25h 12mMultiple Airlines

Deal found 29/10$1,798

Sat 7/214:35SAT - SYD

1 stop25h 25mAmerican Airlines

Sat 28/211:20SYD - SAT

2 stops22h 39mAmerican Airlines

Deal found 29/10$1,856

Sun 30/1118:13SAT - BNE

2 stops46h 07mDelta

Wed 10/1211:05BNE - SAT

1 stop19h 45mDelta

Deal found 30/10$1,922

Mon 8/1217:59SAT - SYD

1 stop20h 01mUnited Airlines

Wed 17/1211:50SYD - SAT

1 stop18h 22mUnited Airlines

Deal found 29/10$1,923

Sat 21/218:25SAT - SYD

2 stops25h 10mFiji Airways

Tue 10/306:00SYD - SAT

2 stops29h 57mFiji Airways

Deal found 30/10$1,827

Sat 21/215:21SAT - SYD

1 stop24h 39mQantas Airways

Mon 9/317:45SYD - SAT

1 stop21h 09mQantas Airways

Deal found 30/10$1,850

Wed 11/315:15SAT - SYD

1 stop25h 45mAmerican Airlines

Tue 17/311:20SYD - SAT

1 stop27h 34mAmerican Airlines

Deal found 28/10$1,897

Sun 7/1214:22SAT - BNE

2 stops25h 08mUnited Airlines

Mon 15/1211:40BNE - SAT

2 stops27h 19mUnited Airlines

Deal found 30/10$1,925

Mon 8/1216:59SAT - MEL

1 stop22h 01mDelta

Wed 17/1210:10MEL - SAT

2 stops27h 53mDelta

Deal found 29/10$1,973

Sun 7/1217:45SAT - BNE

1 stop21h 45mUnited Airlines

Sun 14/1211:40BNE - SAT

2 stops45h 14mUnited Airlines

Deal found 30/10$1,943

Thu 13/1115:12SAT - BNE

1 stop21h 48mAmerican Airlines

Sun 16/1119:40BNE - SAT

1 stop19h 15mAmerican Airlines

Deal found 30/10$1,977

Fri 6/207:20SAT - MEL

2 stops46h 40mMultiple Airlines

Sun 15/200:45MEL - SAT

2 stops40h 13mMultiple Airlines

Deal found 30/10$2,211

Sat 6/1216:34SAT - BNE

2 stops46h 56mUnited Airlines

Sun 14/1211:40BNE - SAT

2 stops40h 48mUnited Airlines

Deal found 30/10$1,949

Sat 28/214:10SAT - BNE

2 stops49h 20mUnited Airlines

Wed 4/311:40BNE - SAT

2 stops24h 13mUnited Airlines

Deal found 30/10$1,954

Fri 6/214:35SAT - MEL

1 stop25h 55mAmerican Airlines

Mon 16/216:05MEL - SAT

1 stop19h 20mAmerican Airlines

Deal found 30/10$2,152

Fri 5/1217:45SAT - BNE

1 stop21h 45mUnited Airlines

Mon 15/1211:40BNE - SAT

2 stops27h 19mUnited Airlines

Deal found 30/10$2,001

Mon 8/1217:59SAT - MEL

2 stops22h 31mUnited Airlines

Wed 17/1211:30MEL - SAT

2 stops26h 23mUnited Airlines

Deal found 29/10$2,118

Sat 14/216:45SAT - MEL

2 stops47h 45mUnited Airlines

Wed 18/211:30MEL - SAT

2 stops23h 20mUnited Airlines

Deal found 29/10$2,144

Thu 5/214:15SAT - MEL

2 stops26h 15mUnited Airlines

Tue 24/213:00MEL - SAT

1 stop25h 55mUnited Airlines

Deal found 29/10$2,188

Last-minute flights from San Antonio to Australia
Discover last-minute flight deals from San Antonio to Australia. Data last updated 31 October 2025 and is based on user searches.

Thu 6/1115:12SAT - SYD

1 stop24h 48mQantas Airways

Sat 15/1119:15SYD - SAT

2 stops37h 22mQantas Airways

Deal found 30/10$1,940

Fri 7/1114:04SAT - MEL

2 stops26h 26mUnited Airlines

Fri 14/1113:00MEL - SAT

2 stops36h 48mUnited Airlines

Deal found 30/10$2,272

Fri 7/1106:45SAT - MEL

3 stops47h 50mMultiple Airlines

Fri 14/1122:40MEL - SAT

3 stops42h 05mMultiple Airlines

Deal found 30/10$2,468

Fri 7/1115:00SAT - MEL

1 stop21h 00mQantas Airways

Fri 14/1112:00MEL - SAT

1 stop27h 55mQantas Airways

Deal found 30/10$3,810

Sat 8/1119:30SAT - SYD

1 stop42h 30mUnited Airlines

Fri 14/1111:50SYD - SAT

1 stop28h 06mUnited Airlines

Deal found 29/10$2,009

Sat 8/1116:30SAT - SYD

2 stops23h 30mAmerican Airlines

Fri 14/1111:20SYD - SAT

2 stops23h 40mAmerican Airlines

Deal found 30/10$2,057

Sat 8/1116:30SAT - SYD

2 stops35h 20mMultiple Airlines

Fri 14/1114:55SYD - SAT

3 stops46h 29mMultiple Airlines

Deal found 30/10$2,709

Thu 13/1115:12SAT - BNE

1 stop21h 48mAmerican Airlines

Sun 16/1119:40BNE - SAT

1 stop19h 15mAmerican Airlines

Deal found 30/10$1,977

Thu 13/1106:45SAT - BNE

2 stops34h 00mMultiple Airlines

Sun 16/1122:55BNE - SAT

3 stops40h 50mMultiple Airlines

Deal found 30/10$2,808

Thu 13/1114:14SAT - BNE

2 stops40h 26mEmirates

Sat 15/1101:55BNE - SAT

2 stops60h 16mEmirates

Deal found 30/10$5,467

Sun 30/1118:13SAT - BNE

2 stops46h 07mDelta

Wed 10/1211:05BNE - SAT

2 stops27h 52mDelta

Deal found 30/10$1,922

Sun 30/1119:30SAT - BNE

1 stop19h 00mMultiple Airlines

Wed 10/1219:40BNE - SAT

1 stop19h 18mMultiple Airlines

Deal found 30/10$2,701

One-way flights from San Antonio to Australia
Search for one-way flight options from San Antonio to Australia. Find affordable one-way fares based on user searches. Data last updated 31 October 2025.

Sun 1/215:02SAT - BNE

2 stops25h 43mMultiple Airlines

Deal found 29/10$962

Fri 26/1214:01SAT - SYD

3 stops36h 54mMultiple Airlines

Deal found 30/10$1,299

Fri 26/1219:30SAT - SYD

1 stop42h 30mUnited Airlines

Deal found 30/10$1,389

Thu 25/1218:00SAT - SYD

2 stops34h 50mFiji Airways

Deal found 29/10$1,529

Thu 25/1210:18SAT - SYD

3 stops59h 22mMultiple Airlines

Deal found 29/10$1,652

Fri 21/1114:14SAT - BNE

2 stops27h 41mAir New Zealand

Deal found 29/10$1,928

Thu 25/1206:37SAT - SYD

1 stop32h 53mDelta

Deal found 29/10$2,033

Fri 21/1119:30SAT - BNE

1 stop19h 00mQantas Airways

Deal found 29/10$2,353

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sat 7/2

19:00-12:35

2 stops24h 35m

Sydney Kingsford Smith

Sat 28/2

14:00-18:02

2 stops21h 02m

$1,763

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sat 7/2

14:35-09:00

1 stop25h 25m

Sydney Kingsford Smith

Sat 28/2

17:45-23:03

1 stop22h 18m

$1,794

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Wed 26/11

18:00-08:45

2 stops21h 45m

Sydney Kingsford Smith

Wed 3/12

11:45-19:57

2 stops25h 12m

$1,798

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sat 21/2

18:25-12:35

2 stops25h 10m

Sydney Kingsford Smith

Tue 10/3

06:00-19:57

2 stops29h 57m

$1,827

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sat 21/2

15:21-09:00

1 stop24h 39m

Sydney Kingsford Smith

Mon 9/3

17:45-22:54

1 stop21h 09m

$1,850

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sat 7/2

14:35-09:00

1 stop25h 25m

Sydney Kingsford Smith

Sat 28/2

11:20-16:59

2 stops22h 39m

$1,856

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Wed 11/3

15:15-09:00

1 stop25h 45m

Sydney Kingsford Smith

Tue 17/3

11:20-22:54

1 stop27h 34m

$1,897

San AntonioBrisbane

SAT - BNE

SATBNE

San Antonio

Sun 30/11

18:13-08:20

2 stops46h 07m

Brisbane

Wed 10/12

11:05-14:50

1 stop19h 45m

$1,922

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Mon 8/12

17:59-07:00

1 stop20h 01m

Sydney Kingsford Smith

Wed 17/12

11:50-13:12

1 stop18h 22m

$1,923

San AntonioBrisbane

SAT - BNE

SATBNE

San Antonio

Sun 7/12

14:22-07:30

2 stops25h 08m

Brisbane

Mon 15/12

11:40-22:59

2 stops27h 19m

$1,925

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 29 results

Best time to book a flight from San Antonio to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from San Antonio with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Australia

What is the cheapest month to book a flight from San Antonio to Australia?

Currently, December is the cheapest month in which you can book a flight from San Antonio to Australia (average of $798). Flying from San Antonio to Australia in November is currently the most expensive (average of $1,479). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to AU?

One of the essential ways to save on airfare from San Antonio to Australia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 61% on airfare.

Related info for your journey

What airport do you fly from for flights from San Antonio to Australia?
Located just 12.2 km from the city centre, San Antonio (SAT) is the airport most travellers will use when flying to Australia from San Antonio.
How long is the flight from San Antonio to Australia?
There are many flights that can get you from San Antonio to Australia in 24h 35m. Fly via Fiji Airways, Qantas Airways, or Delta to get the fastest option. There are 13530 km between San Antonio and Australia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from San Antonio to Australia one-way?
The cheapet airlines for a one-way flight from San Antonio to Australia are United Airlines ($1,389), Fiji Airways ($1,529), and Air New Zealand ($1,928).
What are the most popular routes from San Antonio to Australia?
When deciding which route to take from San Antonio to Australia, consider San Antonio - Sydney Kingsford Smith, San Antonio - Brisbane or San Antonio - Melbourne, as they are the most popular.
Can I find deals for flights from San Antonio to Australia that include hotel bookings?
Yes. In addition to deals on San Antonio to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Antonio to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Australia.
Can I find deals for business class flights from San Antonio to Australia?
Yes. Cheapflights offers flight deals from San Antonio to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Antonio to Australia?
Currently, December is the cheapest month in which you can book a flight from San Antonio to Australia (average of $798). Flying from San Antonio to Australia in November is currently the most expensive (average of $1,479). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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How does Cheapflights help users find flights from San Antonio to Australia?

Cheapflights makes it easy to find San Antonio to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Antonio to Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from San Antonio to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San Antonio to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Antonio to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Antonio to Australia become cheaper?

Yes, Cheapflights offers price alerts on San Antonio to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from San Antonio to Australia from $962

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Antonio to Australia

Keep the following information in mind while searching for San Antonio to Australia flight deals. Data was last updated 31 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Antonio to Australia

Cheapest flights from San Antonio to AustraliaExplore the most affordable flight options available from San Antonio to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Explore the most affordable flight options available from San Antonio to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Australia that are best for you.

Best time to book a flight from San Antonio to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from San Antonio with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Australia

What is the cheapest month to book a flight from San Antonio to Australia?

What is the cheapest time of day to fly from SAT to AU?

Find hourly flight availability from San Antonio to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Antonio to Australia?

How long is the flight from San Antonio to Australia?

What are the cheapest airlines to fly from San Antonio to Australia one-way?

What are the most popular routes from San Antonio to Australia?

Can I find deals for flights from San Antonio to Australia that include hotel bookings?

How can I find direct flights from San Antonio to Australia?

Can I find deals for business class flights from San Antonio to Australia?

What is the cheapest month to book a flight from San Antonio to Australia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Antonio to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Antonio to Australia?

Why should you use Cheapflights to find cheap flight tickets from San Antonio to Australia?

Can Cheapflights find flights from San Antonio to Australia with no change fees?

Can Cheapflights notify me if prices for flights from San Antonio to Australia become cheaper?

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Cheapest flights from San Antonio to Australia
Explore the most affordable flight options available from San Antonio to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.