$1,154+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
— AUS
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Austin in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Austin
Explore the most affordable flight options available to Austin. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.

Sun 21/1221:55SYD - AUS
2 stops30h 23mQantas Airways
Sun 11/118:25AUS - SYD
2 stops24h 10mQantas Airways
Deal found 10/12$2,035
Sun 21/1211:20SYD - AUS
1 stop28h 46mAmerican Airlines
Sun 11/118:25AUS - SYD
1 stop21h 35mAmerican Airlines
Deal found 10/12$3,202
Sun 21/1213:55SYD - AUS
2 stops25h 03mMultiple Airlines
Sun 11/118:25AUS - SYD
3 stops30h 15mMultiple Airlines
Deal found 10/12$3,882
Sun 21/1208:55SYD - AUS
3 stops31h 11mAir Tahiti Nui
Sun 11/118:25AUS - SYD
3 stops33h 25mAir Tahiti Nui
Deal found 10/12$7,597

Find flight deals to Austin

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 11 December 2025.

Return from

$1,546

One-way from

$1,154

Popular in

April

Cheapest in

September

Average price

$2,000
Air New Zealand
  • Air New Zealand
  • 25/1-1/2
  • 4 total stops
  • 60h 06m total
  • Sydney to Austin
Qantas Airways
  • Qantas Airways
  • 1/1
  • 2 total stops
  • 33h 01m total
  • Sydney to Austin
Highest demand for flights based on searches. 5% potential increase in price ($104 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average return price).
Average for return flights in December 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 11 December 2025.
Use the filters below to find and compare flights to Austin that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 25/1

09:55-23:58

2 stops31h 03m

Austin Bergstrom

Sun 1/2

12:27-10:30

2 stops29h 03m

$1,546

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 25/1

06:20-11:42

2 stops22h 22m

Austin Bergstrom

Sun 1/2

18:25-09:00

1 stop21h 35m

$1,722

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 2/2

11:20-12:19

2 stops41h 59m

Austin Bergstrom

Thu 5/2

13:05-09:35

1 stop27h 30m

$1,781

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Fri 23/1

11:20-12:19

2 stops41h 59m

Austin Bergstrom

Fri 30/1

18:15-09:35

2 stops46h 20m

$1,835

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Fri 23/1

06:20-11:42

2 stops22h 22m

Austin Bergstrom

Fri 30/1

19:24-06:55

1 stop42h 31m

$1,936

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 21/12

21:55-11:18

2 stops30h 23m

Austin Bergstrom

Sun 11/1

18:25-11:35

2 stops24h 10m

$2,035

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 2/2

11:20-23:24

2 stops29h 04m

Austin Bergstrom

Thu 5/2

05:50-09:35

3 stops34h 45m

$2,066

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Fri 23/1

14:05-15:09

1 stop18h 04m

Austin Bergstrom

Fri 30/1

18:25-07:25

1 stop20h 00m

$2,286

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sat 24/1

11:50-13:19

1 stop18h 29m

Austin Bergstrom

Sat 31/1

16:51-06:20

2 stops44h 29m

$2,442

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Fri 23/1

11:50-13:19

1 stop18h 29m

Austin Bergstrom

Fri 30/1

14:22-09:15

2 stops25h 53m

$2,516

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 18 results
1
2

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.
Estimated return 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 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 5 December 2025.

The best time to book flights to Austin is 68 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.

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.

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 11 December 2025.
Check out reviews from past customers who have flown Air New Zealand, Virgin Australia, 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.

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.5

Food

7.4

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

FAQs about flying to Austin

  • What airport do you fly into for flights to Austin?

    Booking a flight to Austin Bergstrom (AUS) is your only option if you intend on flying to Austin. It is only a 12.0 km journey from Austin Bergstrom to Austin’s city centre.

  • Can I find cheaper flights to Austin if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Austin on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Austin?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Austin.

  • Where does the fastest flight to Austin depart from?

    For those looking to save time traveling to Austin, Sydney Kingsford Smith offers the quickest one-way flight (18 hours 29 minutes).

  • Does Austin Bergstrom have car hire?

    Yes. Those touching down at Austin Bergstrom can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Austin Bergstrom?

    Yes. Austin Bergstrom has hotels nearby for those requiring accommodations. Hyatt Place Austin Airport is the closest property to Austin Bergstrom (1.6 km away from Austin Bergstrom).

See more FAQs

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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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