What’s the top stopover airport for flights from Sydney to San Antonio?

Houston (IAH) – chosen by Cheapflights users on 36% of one-stop itineraries from Sydney to San Antonio on Cheapflights. Find deals

What’s the cheapest stopover airport for flights from Sydney to San Antonio?

Houston (IAH) is the most affordable one-stop option, with an average return flight price of $1,915. Find deals

Which airport typically offers the quickest stopover for flights from Sydney to San Antonio?

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 1h 48m. Find deals

What’s the fastest stopover option from Sydney to San Antonio?

Flights via Dallas (DFW) have the shortest average one-way travel time for one-stop routes: 18h 20m.

How long is the flight from Sydney to San Antonio?

American Airlines and Delta can get you from Sydney to San Antonio in just under 22h 25m. Your travel time can differ by up to 7h 12m. There are 13530 km between Sydney and San Antonio. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What is the cheapest airline to fly from Sydney to San Antonio round-trip?

Flying on United Airlines is currently your cheapest option to San Antonio, with prices starting at $1,256. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

Travellers seeking maximum savings on their Sydney to San Antonio flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly return from Sydney to San Antonio?

Wednesday flights are found to be more expensive to fly from Sydney to San Antonio. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

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

Our data shows that September tends to be the cheapest month to fly to San Antonio from Sydney. Users have commonly found prices around $2,061 for the month, but tickets can be as low as $1,360. Due to multiple factors, prepare for potentially higher prices in January.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Sydney 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.

$764+ Flights from Sydney to San Antonio

Q: How much does it cost for a return flight from Sydney to San Antonio?

Airfare is below average for this route at the moment. Sydney to San Antonio flights typically cost between $1,375 and $2,038 in October. The cheapest return flight price found within the last 3 days was $1,297 on Multiple Airlines (29 Oct-5 Nov). Find deals

Cheap flight deals from Sydney to San Antonio

Round-trip from	$1,297
One-way from	$764
Popular in	January
Cheapest in	September
Average price	$1,481

29/10-5/11
2 total stops
59h 25m total
Sydney to San Antonio

Search Deals

Delta
14/10
2 total stops
29h 55m total
Sydney to San Antonio

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($894 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($162 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Sydney to San Antonio

Cheapest flights from Sydney to San Antonio
Explore the most affordable flight options available from Sydney to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/1017:45SYD - SAT

1 stop36h 02mMultiple Airlines

Wed 5/1115:02SAT - SYD

1 stop23h 23mMultiple Airlines

Deal found 14/9$1,297

Wed 29/1011:20SYD - SAT

2 stops22h 25mAmerican Airlines

Wed 5/1107:30SAT - SYD

1 stop32h 30mAmerican Airlines

Deal found 14/9$1,432

Mon 8/1207:20SYD - SAT

2 stops21h 38mAmerican Airlines

Mon 8/1218:39SAT - SYD

2 stops21h 21mAmerican Airlines

Deal found 15/9$13,491

Mon 8/1211:50SYD - SAT

1 stop20h 40mUnited Airlines

Mon 8/1217:45SAT - SYD

1 stop22h 30mUnited Airlines

Deal found 15/9$17,065

Best flights from Sydney to San Antonio
Discover carefully curated flight deals from Sydney to San Antonio that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Wed 29/1017:45SYD - SAT

1 stop36h 02mMultiple Airlines

Wed 5/1115:02SAT - SYD

1 stop23h 23mMultiple Airlines

Deal found 14/9$1,297

Wed 29/1011:20SYD - SAT

2 stops22h 25mAmerican Airlines

Wed 5/1107:30SAT - SYD

1 stop32h 30mAmerican Airlines

Deal found 14/9$1,432

Thu 12/309:40SYD - SAT

1 stop29h 37mDelta

Mon 16/316:10SAT - SYD

1 stop23h 20mDelta

Deal found 12/9$1,438

Last-minute flights from Sydney to San Antonio
Discover last-minute flight deals from Sydney to San Antonio. Data last updated 16 September 2025 and is based on user searches.

Wed 29/1017:45SYD - SAT

1 stop36h 02mMultiple Airlines

Wed 5/1115:02SAT - SYD

1 stop23h 23mMultiple Airlines

Deal found 14/9$1,297

Wed 29/1011:20SYD - SAT

2 stops22h 25mAmerican Airlines

Wed 5/1107:30SAT - SYD

1 stop32h 30mAmerican Airlines

Deal found 14/9$1,432

One-way flights from Sydney to San Antonio
Search for one-way flight options from Sydney to San Antonio. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Tue 14/1010:25SYD - SAT

2 stops29h 55mDelta

Deal found 15/9$764

Sun 12/1010:20SYD - SAT

2 stops29h 20mMultiple Airlines

Deal found 13/9$893

Mon 22/1219:15SYD - SAT

3 stops50h 54mMultiple Airlines

Deal found 15/9$1,519

Tue 14/1010:20SYD - SAT

3 stops52h 35mAir Canada

Deal found 14/9$1,694

Mon 22/1210:40SYD - SAT

1 stop29h 53mDelta

Deal found 15/9$1,732

Wed 12/1108:30SYD - SAT

3 stops26h 20mMultiple Airlines

Deal found 15/9$1,772

Sun 9/1109:15SYD - SAT

2 stops44h 46mJapan Airlines

Deal found 14/9$2,524

Fly from

Fly to

Route

Depart

Return

Price

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 29/10

17:45-13:47

1 stop36h 02m

San Antonio

Wed 5/11

15:02-07:25

1 stop23h 23m

$1,297

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 29/10

11:20-17:45

2 stops22h 25m

San Antonio

Wed 5/11

07:30-09:00

1 stop32h 30m

$1,432

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Thu 12/3

09:40-23:17

1 stop29h 37m

San Antonio

Mon 16/3

16:10-07:30

1 stop23h 20m

$1,438

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sun 12/10

10:25-14:51

1 stop20h 26m

$764

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Wed 12/11

10:40-17:04

2 stops23h 24m

$764

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Tue 14/10

10:25-23:46

1 stop29h 21m

$764

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sun 12/10

10:20-23:40

2 stops29h 20m

$893

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Mon 22/12

19:15-05:09

3 stops50h 54m

$1,519

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Best time to book a flight from Sydney to San Antonio

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

Prices

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

When flying from Sydney to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 32% versus a flight in the afternoon.

How much does it cost for a return flight from Sydney to San Antonio?

Reviews of airlines servicing San Antonio

See what other customers who have flown with United Airlines from Sydney to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

8,929 reviews

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

How long is the flight from Sydney to San Antonio?
American Airlines and Delta can get you from Sydney to San Antonio in just under 22h 25m. Your travel time can differ by up to 7h 12m. There are 13530 km between Sydney and San Antonio. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Sydney to San Antonio round-trip?
Flying on United Airlines is currently your cheapest option to San Antonio, with prices starting at $1,256. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Sydney to San Antonio that include hotel bookings?
Yes. In addition to deals on Sydney to San Antonio flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to San Antonio.
Can I find deals for business class flights from Sydney to San Antonio?
Yes. Cheapflights offers flight deals from Sydney 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sydney to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,256	Average$2,037	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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

Deals for Sydney to San Antonio flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to San Antonio from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to San Antonio from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Sydney to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Sydney to San Antonio from $764

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to San Antonio

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to San Antonio

Cheapest flights from Sydney to San AntonioExplore the most affordable flight options available from Sydney to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Sydney to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to San Antonio

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

Cheapflights Insights

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

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

How much does it cost for a return flight from Sydney to San Antonio?

What’s the top stopover airport for flights from Sydney to San Antonio?

What’s the fastest stopover option from Sydney to San Antonio?

What’s the fastest stopover option from Sydney to San Antonio?

Which airport typically offers the quickest stopover for flights from Sydney to San Antonio?

Reviews of airlines servicing San Antonio

See what other customers who have flown with United Airlines from Sydney to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Sydney to San Antonio?

What is the cheapest airline to fly from Sydney to San Antonio round-trip?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to San Antonio

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

Top airline flying from Sydney to San Antonio

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 Sydney to San Antonio?

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

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

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

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Cheapest flights from Sydney to San Antonio
Explore the most affordable flight options available from Sydney to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.