Question 1

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

Accepted Answer

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $1,136. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Sydney to San Antonio for a low price. Find deals

Question 2

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

Accepted Answer

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. Find deals

Question 3

E

Accepted Answer

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. Find deals

Question 4

E

Accepted Answer

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). Find deals

Question 5

What are the most popular airlines that fly from Sydney to San Antonio?

Accepted Answer

The most popular airlines flying from Sydney to San Antonio are American Airlines, Qantas Airways and United Airlines. Something to consider prior to booking your flight.

Question 6

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

Accepted Answer

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.

Question 7

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

Accepted Answer

Our data shows that September tends to be the cheapest month to fly to San Antonio from Sydney. Users have commonly found prices around $2,198 for the month, but tickets can be as low as $1,387. Due to multiple factors, prepare for potentially higher prices in January.

Question 8

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

Accepted Answer

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.

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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.

Question 11

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

Accepted Answer

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.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

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!

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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.

Popular in	January
Cheapest in	September
Average price	$1,714

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,416	Average$2,721	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,712	Average$2,513	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$1,716	Average$2,005	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from Sydney to San Antonio from $1,136

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 14/10. 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

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One-way flights from Sydney to San AntonioSearch for one-way flight options from Sydney to San Antonio. Find affordable one-way fares based on user searches. Data last updated 10 July 2025.

Search for one-way flight options from Sydney to San Antonio. Find affordable one-way fares based on user searches. Data last updated 10 July 2025.

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Best time to book a flight from Sydney to San Antonio

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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?

Find hourly flight availability from Sydney 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 10 July 2025.

Reviews of airlines servicing San Antonio

See what other customers who have flown with Japan Airlines, Delta, andUnited 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.

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

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?

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Alternative routes for Sydney to San Antonio

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Top 3 airlines flying from Sydney to San Antonio

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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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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 10 July 2025.