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$607+ Cheap flights from San Antonio (SAT) to Australia

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 July 29, 2025.

Round-trip from

$1,060
(oojo)

One-way from

$607
(FlightHub)

Popular in

June

Cheapest in

April

Average price

$1,312
From San Antonio to Australia
Search Deals
One-way flight from San Antonio to Australia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Antonio to Australia

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 July 29, 2025.

This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:30 pmSAT - SYD
2 stops24h 30mFiji Airways
Sat 11/152:30 pmSYD - SAT
2 stops20h 32mFiji Airways
Deal found 7/29$1,060
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amSAT - SYD
1 stop33h 05mAmerican Airlines
Thu 9/189:10 amSYD - SAT
1 stop20h 22mAmerican Airlines
Deal found 7/27$1,091
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:30 amSAT - SYD
2 stops34h 30mUnited Airlines
Tue 9/2310:20 amSYD - SAT
1 stop26h 57mUnited Airlines
Deal found 7/28$1,102
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:26 pmSAT - SYD
1 stop25h 34mQantas Airways
Mon 11/35:50 pmSYD - SAT
2 stops35h 14mQantas Airways
Deal found 7/27$1,113
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:30 amSAT - SYD
2 stops41h 10mMultiple Airlines
Tue 9/25:45 pmSYD - SAT
1 stop40h 38mMultiple Airlines
Deal found 7/27$1,218
This Air New Zealand deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:15 pmSAT - MEL
2 stops24h 35mMultiple Airlines
Tue 9/168:35 amMEL - SAT
2 stops26h 17mMultiple Airlines
Deal found 7/29$1,243
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:45 amSAT - BNE
2 stops29h 45mAir New Zealand
Tue 9/3011:15 amBNE - SAT
2 stops23h 15mAir New Zealand
Deal found 7/29$1,249
This Air New Zealand deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:15 pmSAT - BNE
2 stops22h 15mMultiple Airlines
Tue 9/3011:15 amBNE - SAT
3 stops26h 20mMultiple Airlines
Deal found 7/29$1,294
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/92:25 pmSAT - MEL
2 stops29h 25mAir New Zealand
Tue 9/168:35 amMEL - SAT
2 stops43h 47mAir New Zealand
Deal found 7/29$1,333
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:51 pmSAT - SYD
1 stop22h 44mDelta
Sat 11/19:40 amSYD - SAT
1 stop20h 46mDelta
Deal found 7/27$1,412
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:56 pmSAT - SYD
2 stops31h 49mAlaska Airlines
Sun 10/269:40 pmSYD - SAT
2 stops42h 25mAlaska Airlines
Deal found 7/27$1,450
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:04 pmSAT - BNE
1 stop23h 21mAmerican Airlines
Tue 9/308:05 pmBNE - SAT
2 stops27h 21mAmerican Airlines
Deal found 7/29$1,489

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Australia 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from San Antonio to Australia that are best for you.

Fly from

San Antonio

Fly to

Australia

Route

Depart

Return

Price

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Thu 11/6

7:30 pm-1:00 pm

2 stops24h 30m

Sydney Kingsford Smith

Sat 11/15

2:30 pm-6:02 pm

2 stops20h 32m

$1,060

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Thu 9/11

7:00 am-7:05 am

1 stop33h 05m

Sydney Kingsford Smith

Thu 9/18

9:10 am-2:32 pm

1 stop20h 22m

$1,091

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Tue 9/2

5:30 am-7:00 am

2 stops34h 30m

Sydney Kingsford Smith

Tue 9/23

10:20 am-10:17 pm

1 stop26h 57m

$1,102

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Sat 10/25

3:26 pm-9:00 am

1 stop25h 34m

Sydney Kingsford Smith

Mon 11/3

5:50 pm-12:04 pm

2 stops35h 14m

$1,113

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Tue 8/26

6:30 am-2:40 pm

2 stops41h 10m

Sydney Kingsford Smith

Tue 9/2

5:45 pm-7:23 pm

1 stop40h 38m

$1,218

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Tue 9/9

7:15 pm-10:50 am

2 stops24h 35m

Melbourne

Tue 9/16

8:35 am-7:52 pm

2 stops26h 17m

$1,243

San AntonioBrisbane

SAT - BNE

SATBNE

San Antonio

Thu 9/18

11:45 am-8:30 am

2 stops29h 45m

Brisbane

Tue 9/30

11:15 am-7:30 pm

2 stops23h 15m

$1,249

San AntonioBrisbane

SAT - BNE

SATBNE

San Antonio

Thu 9/18

7:15 pm-8:30 am

2 stops22h 15m

Brisbane

Tue 9/30

11:15 am-10:35 pm

3 stops26h 20m

$1,294

San AntonioMelbourne

SAT - MEL

SATMEL

San Antonio

Tue 9/9

2:25 pm-10:50 am

2 stops29h 25m

Melbourne

Tue 9/16

8:35 am-1:22 pm

2 stops43h 47m

$1,333

San AntonioSydney

SAT - SYD

SATSYD

San Antonio

Thu 10/16

4:51 pm-7:35 am

1 stop22h 44m

Sydney Kingsford Smith

Sat 11/1

9:40 am-2:26 pm

1 stop20h 46m

$1,412

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 27 results
1
2
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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 round-trip 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, February is the cheapest month in which you can book a flight from San Antonio to Australia (average of $1,028). Flying from San Antonio to Australia in December is currently the most expensive (average of $1,619). 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?

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 July 29, 2025.

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

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated July 29, 2025.
See what other customers who have flown with Emirates, Alaska Airlines, and Fiji Airways from San Antonio to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,295 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,295 reviews
Emirates
8.1
Very good
3,295 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Alaska Airlines
8.0
Very good
10,000 reviews
Emirates
8.1
Very good
3,295 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Fiji Airways
8.0
Very good
202 reviews
Emirates
8.1
Very good
3,295 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,977 reviews
Emirates
8.1
Very good
3,295 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air New Zealand
8.0
Very good
502 reviews
Emirates
8.1
Very good
3,295 reviews

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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?

    For a flight from San Antonio to Australia, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

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

    The cheapest airline one-way is Fiji Airways, with whom users have recently found tickets for as low as $607. However, be on the lookout for offers from American Airlines and Qantas Airways, as they are both options that can get you from San Antonio to Australia for a low price.

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

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

  • 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 vacation 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, February is the cheapest month in which you can book a flight from San Antonio to Australia (average of $1,028). Flying from San Antonio to Australia in December is currently the most expensive (average of $1,619). 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from San Antonio to Australia

Discover the top 5 airlines that operate flights from San Antonio to Australia. 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$867Average$1,343FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$892Average$1,592FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$926Average$1,545FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$971Average$988FlexibilityNo cancel feeOn-time78%
DeltaCheapest$1,048Average$1,255FlexibilityNo cancel feeOn-timeN/A

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