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Cheap flights from Australia to San Antonio from $1,082

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SAT
29 Apr — 6 May1
1 adult

Cheap flight deals from Australia to San Antonio

Keep the following information in mind while searching for Australia to San Antonio flight deals. Data was last updated 24 April 2025.

Round-trip from

$1,937

One-way from

$1,082

Popular in

January

Cheapest in

May

Average price

$2,786
Fiji Airways
  • Fiji Airways
  • 3/9-13/9
  • 4 total stops
  • 47h 00m total
  • Australia to San Antonio
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 25h 15m total
  • Australia to San Antonio
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($783 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($158 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Australia to San Antonio

Cheapest flights from Australia to San Antonio
Explore the most affordable flight options available from Australia to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Wed 3/916:20SYD - SAT
2 stops22h 47mMultiple Airlines
Sat 13/920:32SAT - SYD
2 stops24h 13mMultiple Airlines
Deal found 23/4$1,937
Wed 3/910:20SYD - SAT
1 stop26h 57mUnited Airlines
Sat 13/916:37SAT - SYD
2 stops23h 23mUnited Airlines
Deal found 23/4$2,172
Wed 3/909:10SYD - SAT
1 stop28h 26mAmerican Airlines
Sat 13/907:00SAT - SYD
1 stop33h 05mAmerican Airlines
Deal found 23/4$2,299
Wed 3/920:55SYD - SAT
3 stops41h 03mTurkish Airlines
Sat 13/917:58SAT - SYD
3 stops58h 02mTurkish Airlines
Deal found 23/4$5,517

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Australia to San Antonio that are best for you.

Fly from

Australia

Fly to

San Antonio

Route

Depart

Return

Price

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 3/9

16:20-00:07

2 stops22h 47m

San Antonio

Sat 13/9

20:32-11:45

2 stops24h 13m

$1,937

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 3/9

10:20-22:17

1 stop26h 57m

San Antonio

Sat 13/9

16:37-07:00

2 stops23h 23m

$2,172

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 3/9

09:10-22:36

1 stop28h 26m

San Antonio

Sat 13/9

07:00-07:05

1 stop33h 05m

$2,299

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 3/9

20:55-22:58

3 stops41h 03m

San Antonio

Sat 13/9

17:58-19:00

3 stops58h 02m

$5,517

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 15/10

14:15-23:30

2 stops25h 15m

$1,082

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sun 1/6

20:55-13:25

2 stops31h 30m

$1,334

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sun 1/6

09:25-23:42

1 stop29h 17m

$1,629

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sun 1/6

10:20-13:04

3 stops41h 44m

$1,696

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 15/10

10:20-11:35

3 stops41h 15m

$1,699

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Best time to book a flight from Australia to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Australia 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 Australia to San Antonio

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

Find hourly flight availability from Australia to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

When flying from Australia to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 inches per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated 24 April 2025.
ANA
8.3
Very Good
853 reviews
Check prices

Overall

8.3

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very Good
853 reviews
ANA
8.3
Very Good
853 reviews
Check prices

Overall

8.3

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Delta
8.0
Very Good
7,919 reviews
ANA
8.3
Very Good
853 reviews
Check prices

Overall

8.3

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
United Airlines
7.4
Good
8,685 reviews
ANA
8.3
Very Good
853 reviews
Check prices

Overall

8.3

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Turkish Airlines
7.3
Good
3,775 reviews
ANA
8.3
Very Good
853 reviews
Check prices

Overall

8.3

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
American Airlines
7.2
Good
10,000 reviews
ANA
8.3
Very Good
853 reviews
Check prices

Overall

8.3

Entertainment

7.9

Food

7.7

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

Related info for your journey

Find useful and relevant information for your journey from Australia to San Antonio. 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 into for flights to San Antonio from Australia?

    If you book a flight to San Antonio from Australia, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 12.2 km from the centre of San Antonio.

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

    One-way options have recently been found by users for as low as $1,334 on ANA. Other airlines that offer cheap prices include Delta from $1,629 and United Airlines from $1,696 one-way.

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

    Most travellers choose Sydney Kingsford Smith - San Antonio, Melbourne Avalon - San Antonio or Perth - San Antonio when deciding on the best route from Australia to San Antonio.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Australia to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Australia to San Antonio

Discover the top 3 airlines that operate flights from Australia to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,598Average$2,718FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,620Average$2,311FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,681Average$2,390FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Australia to San Antonio 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 Australia to San Antonio?

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to San Antonio 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 Australia to San Antonio with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to San Antonio with no change fees.

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

Yes, Cheapflights offers price alerts on Australia to San Antonio 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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