SYD - SAT

$965 Find Cheap Flights from Sydney to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to San Antonio departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to San Antonio, as well as popular online travel agencies
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Cheap Flight Deals from Sydney to San Antonio (SYD-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Sydney to San Antonio

KAYAK's recommended return flight deals from the most popular airlines that fly from Sydney to San Antonio.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
09:25 - 14:23SYD-SAT
19h 58m1 stop
Delta Logo
16:00 - 06:35SAT-SYD
23h 35m1 stop
$1,838Delta
Find Deal
Thu, 12 Jun - Thu, 19 Jun
Air New Zealand Logo
08:45 - 22:59SYD-SAT
29h 14m2 stops
Air New Zealand Logo
14:24 - 08:45SAT-SYD
27h 21m2 stops
$2,088Air New Zealand
Find Deal
Tue, 27 May - Mon, 16 Jun
Japan Airlines Logo
08:55 - 22:20SYD-SAT
28h 25m2 stops
Japan Airlines Logo
08:00 - 06:20SAT-SYD
31h 20m2 stops
$2,111Japan Airlines
Find Deal
Tue, 27 May - Mon, 16 Jun
 Logo
13:15 - 05:04SYD-SAT
30h 49m3 stops
 Logo
12:32 - 11:45SAT-SYD
32h 13m3 stops
$2,128
Find Deal
Tue, 27 May - Mon, 16 Jun
 Logo
06:10 - 13:42SYD-SAT
46h 32m3 stops
 Logo
06:11 - 08:45SAT-SYD
35h 34m2 stops
$2,184
Find Deal
Tue, 27 May - Mon, 16 Jun
 Logo
06:00 - 13:42SYD-SAT
46h 42m3 stops
 Logo
06:11 - 08:45SAT-SYD
35h 34m2 stops
$2,364
Find Deal
Tue, 27 May - Mon, 16 Jun
United Airlines Logo
10:20 - 22:15SYD-SAT
26h 55m1 stop
United Airlines Logo
18:04 - 07:00SAT-SYD
21h 56m2 stops
$2,392United Airlines
Find Deal
Tue, 27 May - Mon, 16 Jun
United Airlines Logo
10:20 - 22:15SYD-SAT
26h 55m1 stop
United Airlines Logo
16:19 - 06:55SAT-SYD
23h 36m2 stops
$2,394United Airlines
Find Deal
Tue, 27 May - Mon, 16 Jun
Delta Logo
09:25 - 23:42SYD-SAT
29h 17m1 stop
Delta Logo
16:00 - 06:35SAT-SYD
23h 35m1 stop
$2,406Delta
Find Deal
Tue, 27 May - Mon, 16 Jun
Delta Logo
09:25 - 23:42SYD-SAT
29h 17m1 stop
Delta Logo
06:00 - 06:35SAT-SYD
33h 35m1 stop
$2,408Delta
Find Deal
Tue, 27 May - Mon, 16 Jun
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KAYAK's insights & trends for Sydney to San Antonio flights

Get data-powered insights and trends into flights from Sydney to San Antonio to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sydney to San Antonio is May, where tickets cost $1,658 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $3,371 and $2,778 respectively.

Good to know

Low season

January

High season

October

Cheapest flight

$965
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly (12% more expensive on average)
Flight from Sydney to San Antonio

When to book flights from Sydney to San Antonio

Are your dates flexible? Find out the best times to travel from Sydney to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sydney to San Antonio

  • What is the cheapest flight from Sydney to San Antonio?

    In the last 3 days, the lowest price for a flight from Sydney to San Antonio was $618 for a one-way ticket and $1,177 for a return.

  • Which airports will I be using when flying from Sydney to San Antonio?

    Sydney airport is called Sydney Kingsford Smith and the only airport in San Antonio is San Antonio.

  • Which aircraft models fly most regularly from Sydney to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sydney to San Antonio?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Sydney and San Antonio, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Sydney to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Antonio with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Sydney to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Sydney to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 829 reviews
7.2Entertainment
7.4Comfort
6.9Food
7.7Boarding
8.2Crew
Airline reviews

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

10.0 ExcellentAnonymous, Apr 2025SYD - BXG
Read more Qantas Airways reviews

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

Friendly staff, surprisingly good premium economy seats allowing good sleep/ snooze opportunity and very good menu.

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

Complaint is with American Airlines which delayed our flight from salt lake to Dallas reaulting in us missing our connection to Brisbane. Had to spend 24 hours in Dallas to wait for the next flight. Awful experience and ruined my wife’s birthday.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Several delays. Next flight was worse. Did not arrive home until 2am PT

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Any sort of gluten free snack option would be nice

I had a carry on and a personal bag. I put my personal item under my seat and on way to the seat I put my bag up. I usually close my eyes and rest as I was on call for last 36 hours. I heard very loud announcements that someone needs to identify their bag. Pretty sure it was not mine until the hostess pointed out my jacket details attached to the bag. I asked why she got my bag out. I got berated and did not want to create a scene. But this person needs to be talked to.

On time arrivals and departures. Gate boarding notices could be better if displayed on monitor.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

American Airlines Suck. AA did not deliver us to the airport we paid for to Tulum. Instead, we were flown into Cancun and had to take a shuttle to Tulum. Instead of arriving at 4 PM, we arrived at 11:30 PM - not to mention that our initial booked flight was due into Tulum at noon. The latter flight was canceled and rebooked (to the 4 PM arrival). We lost a day of vacation. Oh, I forgot that AA provided a lunch voucher for $12. Noting, the least expensive item on the menu at the airport restaurant was green beans for $9.99. The return flight from Tulum was delayed two or three times for no reason other than that it was NOT related to the weather. We arrived late for our connecting flight from DFW to STL. Luckily, the connecting flight was delayed. We hurried through Customs and ran through the airport to make our flight to STL (or we would have missed that flight).

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

2/29/2025: Tulum to DFW. Delay as usual with no explanation from AA. Three friends and I had a connecting flight from DFW to STL. We would have missed the latter without the delayed connecting flight, dashing through customs, and running through the airport. Did I mention our trip to Tulum on American was rerouted to Cancun and shuttle from Cancun to Tulum, arriving at our resort destination at midnight vs the 4 PM scheduled arrival? AA provided a lunch voucher for $12.00. The least expensive menu item was $9.99 for green beans. I will avoid traveling with AA as much as possible.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Everything you need to know for your flight from Sydney to San Antonio

Information on your arrival and departure airports

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