Cheap Flights from San Antonio International to Sydney

Compare San Antonio International to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

Book the best Sydney fare with no extra fees

Flight deals from San Antonio International to Sydney

Looking for a cheap last-minute deal or the best return flight from San Antonio International to Sydney? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Antonio International to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Sydney flights are currently cheapest in May.

San Antonio International to Sydney: Alternative routes

Compare routes from San Antonio International to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

San Antonio to Sydney: Flight information

The things to know before you go.
Cheapest flight foundRs187,940
Cheapest month to flyMay

Finding cheap flights from San Antonio International to Sydney: Frequently asked questions

The best price we found for a return flight from San Antonio International to Sydney is Rs350,219. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Antonio International to Sydney. But we found flights with one or more stops from Rs350,219.
As of April 2025, there are no flights flying from San Antonio International to Sydney.
The cheapest month to fly from San Antonio International to Sydney is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Sydney Airport on Monday, 19 May 2025.
No airlines currently offer direct flights between San Antonio International Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to Sydney.

Flying from San Antonio International Airport (SAT) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • The timezone in Sydney is UTC+11, which is 16 hours ahead of San Antonio.

  • Your SAT to SYD flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Flying during a peak month like July? Major public holidays and other popular periods can result in longer queues at airport checkpoints. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • If you'd like to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from San Antonio International Airport to Sydney (Kingsford Smith) Airport. These are the most popular stopovers between SAT and SYD:

    • San Francisco International Airport

    • Dallas/Fort Worth International Airport

    • George Bush Intercontinental Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to Sydney (Kingsford Smith) Airport (SYD)

  • Right now, Rs187,940 is the cheapest price we've seen for a one-way San Antonio International Airport to Sydney (Kingsford Smith) Airport flight. The best price for a return plane ticket is Rs350,219. Keep in mind that fares can change due to availability when booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from SAT to SYD if you book ahead. Airlines often offer some great early bird deals.

  • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll show you the lowest price in each month when looking for your flight from San Antonio International Airport to Sydney (Kingsford Smith) Airport.

  • Getting your hands on cheap flights from SAT to SYD is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when there's a better deal.

  • Tailor your trip using filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from San Antonio International Airport to Sydney (Kingsford Smith) Airport.

Handy information about San Antonio International Airport (SAT)

  • You'll find SAT at 9800 Airport Boulevard.

  • 83.17% of flights leaving San Antonio International Airport arrive at their destination as planned. With its strong performance rating, you're unlikely to experience delays when flying out of SAT.

  • To reach San Antonio International Airport from central San Antonio, it'll take about 20 minutes if you're planning to drive. This depends on traffic though. It's approximately 19 kilometres from the airport to the city centre.

  • The trip when using public transport typically takes 1 hour 30 minutes.

  • Need a convenient hotel close to SAT? If you're catching an early flight from San Antonio International Airport to Sydney (Kingsford Smith) Airport, these accommodation options will have you moments from your departure gate:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

  • The last thing you need is a lengthy trip to your hotel if you're getting in late on a San Antonio International Airport to Sydney (Kingsford Smith) Airport flight. Check in to one of these accommodation options near SYD instead:

  • Grab a Sydney (Kingsford Smith) Airport rental car and discover Sydney and beyond with your own set of wheels. Simba car hire, Bargain Car Rentals and Yes Drive are leading providers to choose from here.

  • Reserving your ride from Sydney (Kingsford Smith) Airport about two weeks ahead gives you the best shot at securing a great deal.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to drive to the centre.

  • When travelling on public transport, expect a journey time of about 25 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • It's time to choose your dates for your flight from San Antonio International Airport to Sydney (Kingsford Smith) Airport. April is the most popular month to visit Sydney. If you'd like a more relaxed vibe, go in April.

  • When booking your flight from San Antonio International Airport to Sydney (Kingsford Smith) Airport, think about the kind of weather you enjoy. January is the warmest month in Sydney, with the temperature ranging from 17ºC to 32ºC.

  • July has average temperatures of between 5ºC and 19ºC. Look for cheap tickets from SAT to SYD sometime then if you like cooler conditions.

Explore more of Australia

  • Sydney is easy to fall in love with, but there are so many other parts of Australia you'll want to see. Around 241 kilometres south-west of Sydney, a visit to Canberra will keep your itinerary busy. Start with leading sights like Australian War Memorial, National Gallery of Australia and Parliament House.

  • Newcastle is another essential stop in Australia and is around 121 kilometres north-east of Sydney. No journey is complete without seeing Newcastle Beach, Nobbys Beach and Merewether Beach.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.