$665+ Cheap flights from San Antonio (SAT) to Sydney (SYD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Sydney
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to SydneyExplore the most affordable flight options available from San Antonio to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
Explore the most affordable flight options available from San Antonio to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
This KAYAK deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:20 pm
SAT
- SYD
1 stop24h 35m
Air New Zealand
Thu 6/1110:20 am
SYD
- SAT
1 stop29h 09m
Air New Zealand
Deal found 5/7![Air New Zealand logo]()
$1,209
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Sat 8/810:20 am
SYD
- SAT
1 stop25h 33m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,210
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:44 pm
SAT
- SYD
1 stop23h 06m
Delta
Sat 8/89:15 am
SYD
- SAT
1 stop21h 10m
Delta
Deal found 5/6![Delta logo]()
$1,211
This KAYAK deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:57 pm
SAT
- SYD
2 stops22h 03m
Air New Zealand
Sat 8/89:30 am
SYD
- SAT
2 stops22h 25m
Air New Zealand
Deal found 5/9![Air New Zealand logo]()
$1,215
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Sun 11/1511:50 am
SYD
- SAT
1 stop24h 33m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,310
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/511:20 am
SYD
- SAT
1 stop26h 38m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/1910:30 am
SYD
- SAT
2 stops26h 15m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,315
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:15 pm
SAT
- SYD
1 stop23h 45m
United Airlines
Fri 12/1112:10 pm
SYD
- SAT
1 stop19h 01m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,360
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:35 am
SAT
- SYD
2 stops33h 15m
Delta
Sat 5/309:15 am
SYD
- SAT
1 stop20h 55m
Delta
Deal found 5/7![Delta logo]()
$1,439
Best flights from San Antonio to SydneyDiscover carefully curated flight deals from San Antonio to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
Discover carefully curated flight deals from San Antonio to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Sun 11/1511:20 am
SYD
- SAT
2 stops25h 03m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,310
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Mon 10/1910:15 am
SYD
- SAT
2 stops28h 12m
Delta
Deal found 5/6![Delta logo]()
$1,315
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/511:20 am
SYD
- SAT
1 stop26h 38m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,311
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:35 am
SAT
- SYD
2 stops33h 15m
Delta
Sat 5/309:15 am
SYD
- SAT
2 stops30h 29m
Delta
Deal found 5/8![Delta logo]()
$1,440
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:45 pm
SAT
- SYD
2 stops26h 10m
United Airlines
Mon 10/1911:20 am
SYD
- SAT
1 stop22h 16m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:15 pm
SAT
- SYD
1 stop23h 45m
United Airlines
Fri 12/1112:10 pm
SYD
- SAT
1 stop19h 01m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,360
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:55 am
SAT
- SYD
2 stops31h 55m
Delta
Sat 5/309:15 am
SYD
- SAT
2 stops27h 13m
Delta
Deal found 5/9![Delta logo]()
$1,608
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:20 pm
SAT
- SYD
1 stop21h 40m
United Airlines
Wed 12/211:20 am
SYD
- SAT
2 stops25h 03m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,361
Last-minute flights from San Antonio to SydneyDiscover last-minute flight deals from San Antonio to Sydney. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Sydney. Data last updated May 10, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:20 pm
SAT
- SYD
1 stop24h 35m
Air New Zealand
Thu 6/1110:20 am
SYD
- SAT
1 stop29h 09m
Air New Zealand
Deal found 5/7![Air New Zealand logo]()
$1,209
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:35 am
SAT
- SYD
2 stops33h 15m
Delta
Sat 5/309:15 am
SYD
- SAT
1 stop20h 55m
Delta
Deal found 5/7![Delta logo]()
$1,439
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:52 am
SAT
- SYD
2 stops28h 58m
Delta
Sat 5/309:15 am
SYD
- SAT
1 stop20h 55m
Delta
Deal found 5/9![Delta logo]()
$1,608
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:42 am
SAT
- SYD
2 stops29h 08m
Delta
Fri 6/129:15 am
SYD
- SAT
2 stops30h 01m
Delta
Deal found 5/8![Delta logo]()
$1,664
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:44 pm
SAT
- SYD
1 stop23h 06m
Delta
Sun 6/149:15 am
SYD
- SAT
2 stops30h 01m
Delta
Deal found 5/8![Delta logo]()
$1,552
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:39 pm
SAT
- SYD
2 stops26h 16m
United Airlines
Mon 6/1510:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,835
One-way flights from San Antonio to SydneySearch for one-way flight options from San Antonio to Sydney. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from San Antonio to Sydney. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:54 pm
SAT
- SYD
2 stops44h 36m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$665
This KAYAK deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:57 pm
SAT
- SYD
2 stops22h 03m
Air New Zealand
Deal found 5/8![Air New Zealand logo]()
$667
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:30 am
SAT
- SYD
3 stops34h 25m
United Airlines
Deal found 5/8![United Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:16 pm
SAT
- SYD
2 stops51h 14m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$688
This Ovago deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 am
SAT
- SYD
1 stop34h 30m
Air New Zealand
Deal found 5/9![Air New Zealand logo]()
$704
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Deal found 5/10![Delta logo]()
$734
This Alaska Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:02 am
SAT
- SYD
2 stops44h 48m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$913
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:44 pm
SAT
- SYD
2 stops24h 21m
American Airlines
Deal found 5/6![American Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:37 am
SAT
- SYD
3 stops30h 18m
United Airlines
Deal found 5/6![United Airlines logo]()
$933
Find flight deals from San Antonio to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,210 (United Airlines) |
One-way from | $665 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,435 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from San Antonio to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 10/21
5:30 am-7:55 am
3 stops34h 25m
Sydney Kingsford Smith
Sun 11/15
11:20 am-7:23 pm
2 stops25h 03m
$1,310
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 9/14
1:45 pm-6:55 am
2 stops26h 10m
Sydney Kingsford Smith
Mon 10/5
11:20 am-9:58 pm
1 stop26h 38m
$1,311
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 9/23
1:45 pm-6:55 am
2 stops26h 10m
Sydney Kingsford Smith
Mon 10/19
11:20 am-5:36 pm
1 stop22h 16m
$1,311
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 9/23
4:10 pm-6:50 am
1 stop23h 40m
Sydney Kingsford Smith
Mon 10/19
10:15 am-10:27 pm
2 stops28h 12m
$1,315
Quickest round-trip
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 11/4
2:15 pm-7:00 am
1 stop23h 45m
Sydney Kingsford Smith
Fri 12/11
12:10 pm-2:11 pm
1 stop19h 01m
$1,360
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 11/5
4:20 pm-7:00 am
1 stop21h 40m
Sydney Kingsford Smith
Wed 12/2
11:20 am-7:23 pm
2 stops25h 03m
$1,361
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Fri 5/22
6:35 am-6:50 am
2 stops33h 15m
Sydney Kingsford Smith
Sat 5/30
9:15 am-12:44 am
2 stops30h 29m
$1,440
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sun 5/24
7:55 am-6:50 am
2 stops31h 55m
Sydney Kingsford Smith
Sat 5/30
9:15 am-9:28 pm
2 stops27h 13m
$1,608
Cheapest one-way
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Mon 6/8
5:30 am-6:55 am
3 stops34h 25m
$668
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 10/14
12:16 pm-7:30 am
2 stops51h 14m
$688
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Sydney in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from San Antonio with our price prediction graph.
SAT-SYD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Sydney
What is the cheapest month to book a flight from San Antonio to Sydney?
Currently, January is the cheapest month in which you can book a flight from San Antonio to Sydney (average of $964). Flying from San Antonio to Sydney in December is currently the most expensive (average of $2,164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Antonio to Sydney?
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated May 10, 2026.
Peruse reviews from past customers who have flown with Delta,Qantas Airways, andUnited Airlines from San Antonio to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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San Antonio and Sydney flights
Browse other San Antonio and Sydney flight options. Last updated on May 10, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on May 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 10, 2026.
Top 4 airlines flying from San Antonio to Sydney
Discover the top 4 airlines that operate flights from San Antonio to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$511 | Average$1,370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$799 | Average$2,164 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$960 | Average$1,425 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,216 | Average$1,435 | FlexibilityNo cancel fee | On-time71% |