$1,147+ Cheap flights from Sydney (SYD) to Austin (AUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Sydney to Austin 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.The best prices from Sydney Kingsford Smith to Austin Bergstrom are usually found in March or May, booked 78 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap flight deals from Sydney to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Austin (AUS). 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 January 21, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,147 (American Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $1,770 |
Find flight deals from Sydney to Austin
Cheapest flights from Sydney to AustinExplore the most affordable flight options available from Sydney to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Sydney to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This BYOjet deal was found by Cheapflights users on 1/21. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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.
This KAYAK deal was found by Cheapflights users on 1/21. 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.
This KAYAK deal was found by Cheapflights users on 1/21. 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.
This Globehunters deal was found by Cheapflights users on 1/21. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Sydney to Austin within your budget
Customize your flight search to find flights from Sydney to Austin 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Tue 3/4
11:15 am-12:46 pm
1 stop18h 31m
Austin Bergstrom
Sun 3/9
7:00 pm-9:00 am
1 stop22h 00m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Tue 3/4
5:25 pm-4:18 pm
1 stop39h 53m
Austin Bergstrom
Sat 3/8
5:13 pm-12:30 pm
2 stops26h 17m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Tue 3/4
12:10 pm-4:53 pm
2 stops21h 43m
Austin Bergstrom
Sun 3/9
4:48 pm-9:15 am
2 stops24h 27m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Wed 3/5
6:05 am-11:28 am
2 stops22h 23m
Austin Bergstrom
Wed 9/3
2:58 pm-7:05 am
1 stop25h 07m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Tue 2/4
11:20 am-11:58 pm
2 stops29h 38m
Austin Bergstrom
Sat 2/8
11:24 am-9:35 am
2 stops29h 11m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Tue 4/15
9:25 am-6:12 pm
2 stops23h 47m
Austin Bergstrom
Sat 4/26
7:20 am-6:35 am
1 stop32h 15m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Tue 2/4
9:00 pm-10:34 pm
3 stops42h 34m
Austin Bergstrom
Sat 2/8
5:30 pm-7:00 pm
3 stops56h 30m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Wed 4/16
11:50 am-9:42 am
3 stops36h 52m
Austin Bergstrom
Sat 4/26
2:45 pm-5:15 pm
2 stops35h 30m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Tue 4/15
6:05 pm-10:06 pm
3 stops43h 01m
Austin Bergstrom
Sat 4/26
4:10 pm-7:15 pm
3 stops60h 05m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
Tue 2/4
11:20 am-3:33 pm
1 stop21h 13m
Compare providers for flights from Sydney to Austin
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 Sydney to Austin in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sydney-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sydney-Austin 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 Sydney-Austin 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 Sydney to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Sydney with our price prediction graph.
Travel insights for flights from Sydney to Austin
Get recent, data-driven insights about flights from Sydney to Austin including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Sydney to Austin?
Use this chart to determine the optimal time to book a round-trip flight from Sydney to Austin. Price data was last updated on January 17, 2025.
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Sydney to Austin?
Currently, January is the cheapest month in which you can book a flight from Sydney to Austin (average of $286). Flying from Sydney to Austin in March is currently the most expensive (average of $362). 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.
What is the cheapest time of day to fly from SYD to AUS?
Find hourly flight availability from Sydney to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
It’s typically best to fly out from Sydney to Austin at noon. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.
Rainfall in Austin by month
Plan your trip to Austin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.
Temperature in Austin by month
Plan your trip to Austin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated January 21, 2025.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Food
Boarding
Comfort
Overall
Crew
Entertainment
Reviews
Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sydney to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Sydney to Austin
Discover the top airline that operate flights from Sydney to Austin. 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,077 | Average$1,463 | FlexibilityNo cancel fee | On-time71% |