Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Antonio to Sydney
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from San Antonio to Sydney
All round-trip flight deals to Sydney
United Airlines flights from San Antonio to Sydney
Our best United Airlines deals on San Antonio to Sydney flight tickets
Delta flights from San Antonio to Sydney
Our best Delta deals on San Antonio to Sydney flight tickets
See travel insights to Sydney from
How to get the cheapest flight ticket from San Antonio to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sydney?
The month of March is, on average, the cheapest month to fly to Sydney from San Antonio, with most prices found around $1,754. If you aren’t able to travel to Sydney during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $2,010.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,342.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from San Antonio to Sydney in the morning for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $2,339 on average. Flights to Sydney from San Antonio in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to Sydney?
We recommend purchasing flights from San Antonio to Sydney 31 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sydney for $2,244. However, in the past 72 hours, people saw flights from San Antonio for as low as $2,281.
When to book flights from San Antonio to Sydney
Cheap San Antonio to Sydney (SAT to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Sydney
How far is San Antonio to Sydney Kingsford Smith by plane?
There are 13517.3 km between San Antonio and Sydney Kingsford Smith. 20h 27m is a normal flight duration for this route.
When did momondo last update prices for flights from San Antonio Airport to Sydney Kingsford Smith Airport?
Prices for flights from San Antonio Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from San Antonio Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to Sydney?
Finding the right flight to Sydney from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.
Can I find flights from San Antonio to Sydney with flexible booking policies on momondo?
All flight searches from San Antonio to Sydney on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Antonio to Sydney?
momondo provides multiple filters to help you find the best flight to Sydney from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Antonio to Sydney right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Antonio to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.