$668+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SYD
Jun 14 — Jun 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 15, 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 15, 2026.
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Wed 5/133:20 pm
SAT
- SYD
1 stop24h 35m
Air New Zealand
Wed 5/2710:20 am
SYD
- SAT
1 stop29h 09m
Air New Zealand
Deal found 5/11![Air New Zealand logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 5/12. 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 7/275:57 pm
SAT
- SYD
2 stops22h 03m
United Airlines
Sat 8/89:30 am
SYD
- SAT
2 stops26h 24m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,203
This United Airlines deal was found by Cheapflights users on 5/12. 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 7/261:39 pm
SAT
- SYD
2 stops26h 16m
United Airlines
Sat 8/810:20 am
SYD
- SAT
1 stop25h 33m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,211
This KAYAK deal was found by Cheapflights users on 5/12. 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 7/264:01 pm
SAT
- SYD
2 stops23h 54m
Air New Zealand
Sat 8/89:30 am
SYD
- SAT
2 stops21h 09m
Air New Zealand
Deal found 5/12![Air New Zealand logo]()
$1,215
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Sat 5/305:57 pm
SAT
- SYD
2 stops45h 58m
Air New Zealand
Fri 6/1210:20 am
SYD
- SAT
2 stops21h 35m
Air New Zealand
Deal found 5/11![Air New Zealand logo]()
$1,230
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:59 pm
SAT
- SYD
1 stop24h 06m
American Airlines
Mon 5/189:10 am
SYD
- SAT
1 stop21h 19m
American Airlines
Deal found 5/10![American Airlines logo]()
$1,242
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 5/305:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Fri 6/1210:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,261
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Fri 5/224:18 pm
SAT
- SYD
2 stops23h 42m
Air New Zealand
Sat 5/309:30 am
SYD
- SAT
2 stops29h 29m
Air New Zealand
Deal found 5/13![Air New Zealand logo]()
$1,265
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 7/277:00 am
SAT
- SYD
1 stop33h 05m
American Airlines
Sat 8/89:10 am
SYD
- SAT
1 stop19h 59m
American Airlines
Deal found 5/12![American Airlines logo]()
$1,282
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Mon 9/145:30 pm
SAT
- SYD
1 stop22h 25m
American Airlines
Mon 10/510:10 am
SYD
- SAT
1 stop28h 32m
American Airlines
Deal found 5/14![American Airlines logo]()
$1,307
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 15, 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 15, 2026.
This United Airlines deal was found by Cheapflights users on 5/14. 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 5/14![United Airlines logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 5/12. 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 10/510:30 am
SYD
- SAT
2 stops24h 58m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,311
Last-minute flights from San Antonio to SydneyDiscover last-minute flight deals from San Antonio to Sydney. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Sydney. Data last updated May 15, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Fri 5/224:18 pm
SAT
- SYD
2 stops23h 42m
Air New Zealand
Sat 5/309:30 am
SYD
- SAT
2 stops29h 29m
Air New Zealand
Deal found 5/13![Air New Zealand logo]()
$1,265
This Delta deal was found by Cheapflights users on 5/13. 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 5/13![Delta logo]()
$1,440
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 5/267:54 pm
SAT
- SYD
2 stops44h 36m
Multiple Airlines
Mon 6/15:50 pm
SYD
- SAT
1 stop20h 34m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,477
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Thu 5/283:05 pm
SAT
- SYD
1 stop25h 25m
American Airlines
Mon 6/89:10 am
SYD
- SAT
1 stop20h 29m
American Airlines
Deal found 5/14![American Airlines logo]()
$1,381
This United Airlines deal was found by Cheapflights users on 5/14. 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 5/285:57 pm
SAT
- SYD
2 stops22h 03m
United Airlines
Mon 6/810:20 am
SYD
- SAT
2 stops24h 30m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,389
This KAYAK deal was found by Cheapflights users on 5/11. 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.
Sat 5/305:57 pm
SAT
- SYD
2 stops45h 58m
Air New Zealand
Fri 6/1210:20 am
SYD
- SAT
2 stops21h 35m
Air New Zealand
Deal found 5/11![Air New Zealand logo]()
$1,230
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 5/305:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Fri 6/1210:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,261
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 5/303:05 pm
SAT
- SYD
1 stop25h 00m
American Airlines
Fri 6/129:10 am
SYD
- SAT
1 stop20h 29m
American Airlines
Deal found 5/11![American Airlines logo]()
$1,337
This United Airlines deal was found by Cheapflights users on 5/14. 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 6/295:30 am
SAT
- SYD
2 stops34h 30m
United Airlines
Mon 7/610:20 am
SYD
- SAT
1 stop29h 09m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,335
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 15, 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 15, 2026.
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/202:25 pm
SAT
- SYD
2 stops25h 35m
United Airlines
Deal found 5/11![United Airlines logo]()
$668
This Delta deal was found by Cheapflights users on 5/11. 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.
Thu 5/216:35 am
SAT
- SYD
2 stops33h 15m
Delta
Deal found 5/11![Delta logo]()
$704
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:35 pm
SAT
- SYD
2 stops23h 20m
Air New Zealand
Deal found 5/10![Air New Zealand logo]()
$733
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 9/164:10 pm
SAT
- SYD
1 stop23h 40m
Delta
Deal found 5/10![Delta logo]()
$734
This Delta deal was found by Cheapflights users on 5/13. 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.
Tue 6/304:44 pm
SAT
- SYD
1 stop23h 06m
Delta
Deal found 5/13![Delta logo]()
$742
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.
Sat 6/277:51 pm
SAT
- SYD
3 stops55h 59m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 5/11. 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 5/207:30 am
SAT
- SYD
1 stop32h 20m
Delta
Deal found 5/11![Delta logo]()
$758
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 5/209:36 am
SAT
- SYD
2 stops30h 29m
American Airlines
Deal found 5/11![American Airlines logo]()
$817
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Thu 5/215:00 am
SAT
- SYD
2 stops34h 35m
American Airlines
Deal found 5/11![American Airlines logo]()
$880
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 9/1610:16 pm
SAT
- SYD
3 stops42h 14m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$910
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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,203 (United Airlines) |
One-way from | $668 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $1,308 |
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 15, 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
Quickest round-trip
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
Mon 9/14
1:45 pm-6:55 am
2 stops26h 10m
Sydney Kingsford Smith
Mon 10/5
10:30 am-7:28 pm
2 stops24h 58m
$1,311
Cheapest one-way
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Thu 5/21
6:35 am-6:50 am
2 stops33h 15m
$704
Quickest one-way
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 9/16
4:10 pm-6:50 am
1 stop23h 40m
$734
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 6/30
6:40 am-6:50 am
2 stops33h 10m
$742
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Sat 6/27
7:51 pm-6:50 pm
3 stops55h 59m
$757
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 5/20
7:30 am-6:50 am
1 stop32h 20m
$758
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 5/20
9:36 am-7:05 am
2 stops30h 29m
$817
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Wed 9/16
10:16 pm-7:30 am
3 stops42h 14m
$910
San AntonioSydney
SAT - SYD
SATSYD
San Antonio
Tue 6/30
9:37 am-6:55 am
3 stops30h 18m
$934
Sorted 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 15, 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.
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Antonio
Popular flights
Sydney flight routes
Alternative routes for San Antonio to Sydney
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sydney by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Sydney by cabin class
Find flights from San Antonio to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Sydney flights
Browse other San Antonio and Sydney flight options. Last updated on May 15, 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 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sydney
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 15, 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 15, 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% |