$840+ Cheap flights to Austin
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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Austin in 2025
Find the latest flights to Austin in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 4 julho 2025.
Return from | $1,608 |
---|---|
One-way from | $840 |
Popular in | December |
Cheapest in | May |
Average price | $2,075 |
Find flight deals to Austin
Cheapest flights to AustinExplore the most affordable flight options available to Austin. Find the lowest fares based on data from user searches, with prices last updated on 4 julho 2025.
Explore the most affordable flight options available to Austin. Find the lowest fares based on data from user searches, with prices last updated on 4 julho 2025.
Cheapflights Fare Finder
Locate flights to Austin that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 4 julho 2025.
Use the filters below to find and compare flights to Austin that are best for you.
Fly from
Route
Depart
Return
Price
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
seg 18/8
09:20-19:25
2 stops25h 05m
Austin Bergstrom
seg 25/8
08:40-07:20
1 stop31h 40m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
sáb 16/8
09:10-00:23
1 stop30h 13m
Austin Bergstrom
sáb 23/8
18:53-06:55
1 stop21h 02m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
sáb 16/8
11:50-23:59
2 stops27h 09m
Austin Bergstrom
sáb 23/8
15:26-08:45
2 stops26h 19m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
dom 17/8
16:20-22:59
2 stops45h 39m
Austin Bergstrom
dom 24/8
20:11-06:55
1 stop19h 44m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
sáb 16/8
09:30-17:05
2 stops22h 35m
Austin Bergstrom
sáb 23/8
16:05-07:00
2 stops47h 55m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
dom 17/8
17:45-01:08
1 stop22h 23m
Austin Bergstrom
dom 24/8
19:23-06:55
1 stop20h 32m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
dom 17/8
09:25-17:39
2 stops23h 14m
Austin Bergstrom
dom 24/8
06:40-06:35
2 stops32h 55m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
qua 6/8
16:20-15:11
3 stops37h 51m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
ter 19/8
09:20-10:29
2 stops40h 09m
SydneyAustin
SYD - AUS
SYDAUS
Sydney Kingsford Smith
ter 19/8
17:45-00:23
1 stop21h 38m
Best time to book a flight to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Austin
When is the best time to book a flight to Austin?
Use this chart to determine the optimal time to book a return flight from Sydney to Austin. Price data was last updated on 27 June 2025.
The best time to book flights to Austin is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
How long is the flight to Austin?
On average, a flight from Sydney to Austin takes 27 hours 6 minutes. Flights to Austin from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Austin?
Use this chart to determine the cheapest time to fly return from Sydney to Austin. Price data was last updated on 30 March 2025.
Users looking for the lowest fares to Austin should consider flying on Friday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at midday, when prices are usually at their highest.
What are the most popular airlines that fly to Austin?
The most popular airlines flying from Sydney to Austin are United Airlines, Qantas Airways and Air Canada.
What are the cheapest airlines that fly to Austin?
The cheapest airlines flying from Sydney to Austin are Air Canada, United Airlines and American Airlines.
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 53.0 - 107.0 mm per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.
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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).
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 4 julho 2025.
Check out reviews from past customers who have flown Delta, Air New Zealand, andQantas Airways to the United States 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.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
FAQs about flying to Austin
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Some of the lowest fares we’ve come across for flights to Austin.
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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Austin?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Austin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to Austin?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Austin for you. Better yet — we are completely free to use.
Can Cheapflights find flights to Austin with no change fees?
Certainly. Search results for flights to Austin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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Of course! You can track prices for flights to Austin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.