Cheap flights from Sydney to San Antonio from $949
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to San Antonio departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Sydney to San Antonio
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Qantas Airways flights from Sydney to San Antonio
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How to get the cheapest flight ticket from Sydney to San Antonio
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 San Antonio?
In general, September is the cheapest month to fly from Sydney to San Antonio. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,515. The month of November is another great option to travel to San Antonio, with average flight prices from Sydney averaging around $1,606.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart from Sydney to San Antonio is on a Monday when prices can be found for as low as $1,660. The most expensive day to fly to San Antonio is Thursday, with ticket prices averaging around $2,519.
What is the cheapest airline that flies from Sydney Kingsford Smith to San Antonio?
Delta, American Airlines, and Air Canada are the most popular carriers operating from Sydney Kingsford Smith to San Antonio
Which airlines fly to San Antonio?
United Airlines, Qantas Airways and Air Canada are the top three most popular airlines that fly to San Antonio from Sydney according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when travelling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
When to book flights from Sydney to San Antonio
Cheap Sydney to San Antonio (SYD to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sydney to San Antonio
How far is Sydney Kingsford Smith to San Antonio by plane?
There are 13517.3 km between Sydney Kingsford Smith and San Antonio. 19h 22m is a normal flight duration for this route.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San Antonio Airport?
Prices for flights from Sydney Kingsford Smith Airport to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to San Antonio Airport?
The number of operators available for flights from Sydney Kingsford Smith Airport to San Antonio Airport is 3 as of June 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to San Antonio 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 Sydney Kingsford Smith Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Sydney to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to San Antonio is United Airlines (56% of total bookings). The next most popular airlines are Qantas Airways (25%) and American Airlines (18%).
Best airlines flying from Sydney to San Antonio
Compare and see reviews for airlines that fly from Sydney to San Antonio with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,420 | Free cancellation | Rating 7.5 854 reviews | |||
| PriceFrom $1,648 | Free cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,726 | Free cancellation | Rating 7.4 8,784 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Sydney to San Antonio?
Finding the right flight to San Antonio from Sydney 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 San Antonio quick and easy, saving you time and money.
Can I find flights from Sydney to San Antonio with flexible booking policies on momondo?
All flight searches from Sydney to San Antonio on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Sydney to San Antonio?
Once all potential Sydney to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Sydney to San Antonio right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Sydney to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.