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Cheap flights from Sydney to San Antonio from $1,533

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SAT
28 Jan — 4 Feb1
1 adult

Cheap flight deals from Sydney to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 January 2025.

Round-trip from

$1,605

One-way from

$1,533

Popular in

January

Cheapest in

March

Average price

$3,441
9/3-16/3
  • 9/3-16/3
  • 5 total stops
  • 54h 55m total
  • Sydney to San Antonio
Fiji Airways
  • Fiji Airways
  • 4/3
  • 2 total stops
  • 29h 27m total
  • Sydney to San Antonio
Highest demand for flights based on searches. 19% potential increase in price ($905 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($171 potential savings vs. average return price).
Average for round-trip flights in January 2025

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 23 January 2025.

Sun 9/314:00SYD - SAT
2 stops26h 44mMultiple Airlines
Sun 16/316:19SAT - SYD
3 stops28h 11mMultiple Airlines
Deal found 22/1$1,605
Sun 9/310:20SYD - SAT
2 stops21h 27mUnited Airlines
Sun 16/316:19SAT - SYD
1 stop22h 41mUnited Airlines
Deal found 23/1$2,471

Find flights from Sydney to San Antonio within your budget

Customise your flight search to find flights from Sydney 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 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Sun 9/3

14:00-23:44

2 stops26h 44m

San Antonio

Sun 16/3

16:19-12:30

3 stops28h 11m

$1,605

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Tue 4/3

06:15-18:42

2 stops29h 27m

$1,533

SydneySan Antonio

SYD - SAT

SYDSAT

Sydney Kingsford Smith

Tue 4/3

11:50-18:42

1 stop23h 52m

$1,857

Flights are sorted by cheapest return flights first.

Deals found on 22/1

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.

Travel insights for flights from Sydney to San Antonio

Get recent, data-driven insights about flights from Sydney to San Antonio including ideal travel times, pricing trends, and more.

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 23 January 2025.

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.

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 23 January 2025.
8.1
Very Good
188 reviews

Entertainment

7.5

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.5

Crew

8.5

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

8.1
Very Good
188 reviews
8.1
Very Good
188 reviews

Entertainment

7.5

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.5

Crew

8.5

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

7.5
Good
823 reviews
8.1
Very Good
188 reviews

Entertainment

7.5

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.5

Crew

8.5

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

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.
  • 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.

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Sydney to San Antonio

Discover the top 3 airlines that operate flights from Sydney 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 23 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,409Average$2,126FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,601Average$2,614FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,645Average$1,834FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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?

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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