SAT - SYD

$708 Find Cheap Flights from San Antonio to Sydney - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,251
Typical prices: $1,313-$1,697
Qantas Airways
Tue 3/6Wed 3/14
SAT - SYD • 2 stops
Cheapest one-way
$683
Typical prices: $664-$844
Air New Zealand
Thu 2/1
SAT - SYD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 32% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Los Angeles (LAX)
Cheapest • Avg $1,547 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 19h 23m (one-way)
Insights
Insights
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Flight Deals
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Flight Deals

Cheap Flights from San Antonio to Sydney (SAT-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Sydney

Sat, Mar 6 - Sun, Mar 14
Qantas Airways Logo
6:15 pm - 11:05 amSAT  San Antonio-SYD Sydney Kingsford Smith
23h 50m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
11:20 am - 2:53 pmSYD  Sydney Kingsford Smith-SAT San Antonio
20h 33m1 stop Los Angeles
$1,251Qantas Airways
Sat, Mar 6 - Sun, Mar 14
Qantas Airways Logo
6:15 pm - 6:55 amSAT  San Antonio-SYD Sydney Kingsford Smith
19h 40m1 stop Dallas/Fort Worth
Qantas Airways Logo
8:45 pm - 2:49 pmSYD  Sydney Kingsford Smith-SAT San Antonio
34h 04m2 stops Brisbane Dallas/Fort Worth
$1,254Qantas Airways
Mon, Mar 8 - Sat, May 1
Air New Zealand Logo
12:24 pm - 8:35 amSAT  San Antonio-SYD Sydney Kingsford Smith
27h 11m2 stops Houston George Bush Intcntl Auckland Intl
Air New Zealand Logo
7:20 pm - 3:33 pmSYD  Sydney Kingsford Smith-SAT San Antonio
59h 13m2 stops Auckland Intl Houston George Bush Intcntl
$1,257Air New Zealand
Mon, Mar 8 - Sat, May 1
Air New Zealand Logo
12:24 pm - 12:50 pmSAT  San Antonio-SYD Sydney Kingsford Smith
31h 26m2 stops Houston George Bush Intcntl Auckland Intl
Air New Zealand Logo
11:55 am - 3:33 pmSYD  Sydney Kingsford Smith-SAT San Antonio
42h 38m2 stops Auckland Intl Houston George Bush Intcntl
$1,283Air New Zealand
Tue, Dec 1 - Tue, Dec 15
United Airlines Logo
5:15 am - 9:20 amSAT  San Antonio-SYD Sydney Kingsford Smith
35h 05m3 stops Houston George Bush Intcntl Los Angeles San Francisco
United Airlines Logo
9:15 am - 1:06 pmSYD  Sydney Kingsford Smith-SAT San Antonio
20h 51m1 stop Houston George Bush Intcntl
$1,417United Airlines
Tue, Dec 1 - Tue, Dec 15
United Airlines Logo
5:45 pm - 7:00 amSAT  San Antonio-SYD Sydney Kingsford Smith
20h 15m1 stop Houston George Bush Intcntl
United Airlines Logo
9:15 am - 3:48 pmSYD  Sydney Kingsford Smith-SAT San Antonio
23h 33m1 stop Houston George Bush Intcntl
$1,417United Airlines
Tue, Dec 1 - Tue, Dec 15
Delta Logo
4:59 pm - 8:30 amSAT  San Antonio-SYD Sydney Kingsford Smith
22h 31m1 stop Los Angeles
Delta Logo
10:40 am - 2:55 pmSYD  Sydney Kingsford Smith-SAT San Antonio
21h 15m1 stop Los Angeles
$1,540Delta
Tue, Dec 1 - Tue, Dec 15
Delta Logo
4:59 pm - 8:30 amSAT  San Antonio-SYD Sydney Kingsford Smith
22h 31m1 stop Los Angeles
Delta Logo
10:40 am - 2:55 pmSYD  Sydney Kingsford Smith-SAT San Antonio
21h 15m1 stop Los Angeles
$1,542Delta
Fri, Dec 4 - Sun, Dec 20
American Airlines Logo
7:00 am - 6:25 amSAT  San Antonio-SYD Sydney Kingsford Smith
30h 25m1 stop Los Angeles
American Airlines Logo
11:15 am - 2:45 pmSYD  Sydney Kingsford Smith-SAT San Antonio
20h 30m1 stop Los Angeles
$2,117American Airlines
Fri, Dec 25 - Fri, Jan 1
American Airlines Logo
3:00 pm - 6:25 amSAT  San Antonio-SYD Sydney Kingsford Smith
22h 25m2 stops Dallas/Fort Worth San Francisco
American Airlines Logo
2:05 pm - 6:31 pmSYD  Sydney Kingsford Smith-SAT San Antonio
21h 26m1 stop Dallas/Fort Worth
$2,729American Airlines
Booking Insights

Price, demand and travel trends for San Antonio to Sydney flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Antonio to Sydney?

Round-trip flights from San Antonio to Sydney typically range from $1,313 to $1,697. The lowest price found in the past 5 days was $1,251, on Qantas Airways.

What's the cheapest day of the week to fly from San Antonio to Sydney?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from San Antonio to Sydney. It’s 8% cheaper than the average day, while Friday is the most expensive, with prices 38% higher.

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Key details for San Antonio to Sydney flights

Low season

March

Cheapest flight

$683
Beat the crowds with an average 42% drop in travelers.
The most popular month to fly with an average 29% increase in travelers.
One-way flight from San Antonio to Sydney

When to book flights from San Antonio to Sydney

Are your dates flexible? Find out the best times to travel from San Antonio to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Antonio to Sydney?

    Three cabin classes are available on flights from San Antonio to Sydney:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from San Antonio to Sydney?

    A nonstop flight from San Antonio to Sydney takes 00m, covering 8,407 miles.

  • Do I need a passport to fly from San Antonio to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Antonio to Sydney flight?

    Round-trip flights from San Antonio to Sydney range from $1,313 to $1,697, with an average of $1,454 over the past 12 months. Anything below $1,313 counts as a good deal.

  • Have flight prices from San Antonio to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,251 to $11,273. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from San Antonio to Sydney looking right now?

    One-way fares from San Antonio to Sydney are currently higher than usual. Average one-way flight prices are about $846, which is 7% above the typical average for this route.

  • What car rental options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

    • East Coast Car Rentals
    • YESDRIVE CAR RENTAL
    • Bargain Car Rentals
    • No Birds
    • EverythingFleet

  • Which airports can I use when flying from San Antonio to Sydney?

    Flights from San Antonio to Sydney usually depart from San Antonio (SAT) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from San Antonio to Sydney pass through?

    One-stop flights from San Antonio to Sydney most commonly connect through:

    • Los Angeles (LAX) - 47% of one-stop connections
    • Dallas/Fort Worth (DFW) - 35% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 18% of one-stop connections

  • Can I save money by using flexible dates for flights from San Antonio to Sydney?

    Yes. Flexible dates can save you up to 34% on flights from San Antonio to Sydney. Monday is the cheapest departure day at $1,348 round-trip on average, while Friday is the most expensive at $2,012, a difference of $664.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Antonio to Sydney?

    Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 19h 23m, compared with 19h 58m via Dallas/Fort Worth (DFW) and 22h 37m via Los Angeles (LAX).

  • What is the time difference between San Antonio and Sydney?

    Sydney is 17 hours ahead of San Antonio (Eastern Australia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Chinatown Night Market and The Rocks Markets. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking San Antonio to Sydney flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $1,348, about $664 less than Friday fares (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Sydney trip for February. Fares historically average $987 round-trip in that month - typically $1,440 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • ibis budget Sydney Airport
    • Travelodge Hotel Sydney Airport
    • Rydges Sydney Airport Hotel

More options for your flight from San Antonio to Sydney

Complete your trip to Sydney with a hotel stay or car rental

Car rentals in Sydney
Hotels in Sydney
Vacations in Sydney