Menu

Cheap flights from San Antonio (SAT) to Sydney (SYD)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
San Antonio (SAT) to Sydney (SYD)

SAT - SYD
Price
$995 - $1,461
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches

Popular in

December

High demand for flights, 18% potential price rise

Cheapest in

November

Best time to find cheap flights, 17% potential price drop

Average price

$1,461

Average for round-trip flights in December 2020

Round-trip from

$995

From San Antonio to Sydney

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Antonio to Sydney?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 34% when planning your travel around this day of the week.

How far in advance should I book a flight from San Antonio to Sydney?

To save up to 13% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Antonio to Sydney from $1,197 1-2 weeks out and tickets from $1,329 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Antonio to Sydney?

April is one of the best times of the year to fly to Sydney from San Antonio. Prices for April average $1,156 per person but you can even find prices for as low as $853. The most expensive prices can be found in the month of December. Opting for a April flight can save you 59% on your journey compared to booking in April

When is the cheapest time to fly from San Antonio to Sydney (SAT - SYD)?

When flying from San Antonio to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight in the afternoon.

Cheap flights from San Antonio to Sydney in December, January 2021

The best prices found for SAT to SYD flights for December, January
29 Dec - 5 Jan
$6,850pp
SAT
San Antonio
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
SAT
San Antonio
9 Dec - 16 Dec
$7,350pp
SAT
San Antonio
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
SAT
San Antonio
30 Dec - 6 Jan
$8,378pp
SAT
San Antonio
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
   
2 STOPS
SAT
San Antonio

San Antonio to Sydney 2021 flight deals

Cheap flights to Sydney from San Antonio found for this year
29 Dec - 5 Jan
$6,850pp
SAT
San Antonio
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
SAT
San Antonio
9 Dec - 16 Dec
$7,350pp
SAT
San Antonio
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
SAT
San Antonio
30 Dec - 6 Jan
$8,378pp
SAT
San Antonio
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
   
2 STOPS
SAT
San Antonio

Last minute flights from San Antonio to Sydney

Late deals on round-trip flights to Sydney from San Antonio, departing today and this week
9 Dec - 16 Dec
$7,350pp
SAT
San Antonio
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
SAT
San Antonio

Related info for your journey

Useful info, stats and facts about San Antonio to Sydney flights.

Flight FAQs

From San Antonio to Sydney

Are flight prices decreasing from San Antonio to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Antonio and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Antonio to Sydney Kingsford Smith to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from San Antonio to Sydney Kingsford Smith are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from San Antonio to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Antonio to Sydney Kingsford Smith have new flexible policies in place due to COVID-19. Virgin Australia, American Airlines, and Air New Zealand are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Virgin Australia with this kind of flexibility.

Can I find flights from San Antonio to Sydney for under $1,300 on Cheapflights?

Yes, there are multiple flights from San Antonio to Sydney for under $1,300. The cheapest flight booked recently is on Qatar Airways for just $1,292, but on average you can expect to pay $1,697.

Are there nonstop flights from San Antonio to Sydney for under $1,300 on Cheapflights?

There are no nonstop flights from San Antonio to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Antonio to Sydney for under $7,400?

There are currently 1+ open flights from San Antonio to Sydney within the next 7 days for less than $7,400.

Does it rain more in San Antonio or Sydney?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in San Antonio is roughly similar to Sydney. You can assume this to be the case over the next 12 days.

Is San Antonio weather warmer or cooler than Sydney?

Our data indicates that the weather will be 97 °F on average in the month of August. The temperature in Sydney is typically colder than in San Antonio. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from San Antonio to Sydney?

Airlines like United Airlines, American Airlines, and Qantas Airways fly from San Antonio to Sydney in about 20h 55m. The time it takes to get you to your destination can typically vary by up to 3h 27m. This flight may include one or multiple stops.

What are the cheapest airlines flying from San Antonio to Sydney round-trip?

Cheapflights users have booked flights from San Antonio to Sydney round-trip from $1,292. Other airlines that can offer you cheap pricing are Japan Airlines, from $1,529, and American Airlines, from $1,569.

Destination information for Sydney

Things to know before you go. Useful info for your trip from San Antonio to Sydney
Today's exchange rate
$1 = $1.36
Average temperature for December in Sydney
37.4 °F
Avg rainfall for December in Sydney
6.0 ″

Airports servicing San Antonio

Airports servicing Sydney

Top 6 airlines from San Antonio to Sydney

The chart below displays the airlines Cheapflights users traveling from San Antonio to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Qantas Airways
$646 $1,024 No change fee 74%
Air New Zealand
$865 $1,044 No cancel fee 78%
United Airlines
$667 $1,195 No cancel fee 69%
Virgin Australia
$824 $1,225 No cancel fee 80%
American Airlines
$806 $1,393 No cancel fee 71%
Delta
$1,066 $1,503 No cancel fee N/A
Home Oceania Australia New South Wales Sydney Cheap flights from San Antonio to Sydney