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$858+ 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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
— AUS
15 Aug — 22 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Austin in 2026

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 16 July 2026.

Thu 27/812:00
SYD
-
AUS
1 stop20h 01m
American Airlines
Thu 3/907:00
AUS
-
SYD
1 stop33h 05m
American Airlines
Deal found 13/7$1,395
Thu 5/1111:20
SYD
-
AUS
2 stops40h 51m
Air Canada
Mon 9/1112:05
AUS
-
SYD
2 stops52h 30m
Air Canada
Deal found 13/7$1,397
Mon 24/809:10
SYD
-
AUS
1 stop20h 09m
Qantas Airways
Mon 31/815:41
AUS
-
SYD
1 stop24h 14m
Qantas Airways
Deal found 11/7$1,408
Wed 14/1010:20
SYD
-
AUS
1 stop35h 41m
Air Canada
Mon 2/1113:00
AUS
-
SYD
2 stops27h 35m
Air Canada
Deal found 15/7$1,410
Mon 24/809:10
SYD
-
AUS
1 stop20h 09m
American Airlines
Mon 31/817:41
AUS
-
SYD
2 stops22h 24m
American Airlines
Deal found 11/7$1,411
Tue 13/1010:20
SYD
-
AUS
2 stops29h 39m
Air Canada
Tue 27/1010:45
AUS
-
SYD
2 stops29h 50m
Air Canada
Deal found 15/7$1,418
Mon 27/709:10
SYD
-
AUS
1 stop20h 20m
American Airlines
Mon 31/814:56
AUS
-
SYD
1 stop25h 09m
American Airlines
Deal found 15/7$1,420
Thu 15/1010:20
SYD
-
AUS
2 stops40h 28m
Air Canada
Tue 27/1010:45
AUS
-
SYD
2 stops29h 50m
Air Canada
Deal found 15/7$1,421

Find flight deals to Austin

Find the latest flights to Austin in 2026, 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 16 July 2026.

Return from

$1,395

One-way from

$858

Popular in

January

Cheapest in

March

Average price

$1,640
American Airlines
  • American Airlines
  • 27/8-3/9
  • 2 total stops
  • 53h 06m total
  • Sydney to Austin
Search Deals
American Airlines
  • American Airlines
  • 21/7
  • 1 total stop
  • 20h 20m total
  • Sydney to Austin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($389 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

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 16 July 2026.
Use the filters below to find and compare flights to Austin that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 5/11

11:20-11:11

2 stops40h 51m

Austin Bergstrom

Mon 9/11

12:05-09:35

2 stops52h 30m

$1,401

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 27/7

09:10-16:21

2 stops22h 11m

Austin Bergstrom

Mon 31/8

15:41-07:05

2 stops24h 24m

$1,428
Fastest return journey

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 27/7

09:10-14:30

1 stop20h 20m

Austin Bergstrom

Mon 31/8

17:41-06:55

1 stop22h 14m

$1,430

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 24/8

09:15-17:16

2 stops23h 01m

Austin Bergstrom

Mon 31/8

14:00-06:50

2 stops25h 50m

$1,497

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sat 1/8

09:30-17:32

2 stops23h 02m

Austin Bergstrom

Wed 9/9

15:08-06:55

2 stops24h 47m

$1,503

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 13/8

09:30-17:55

2 stops23h 25m

Austin Bergstrom

Mon 17/8

17:44-06:55

2 stops22h 11m

$1,517

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 8/12

13:20-18:12

1 stop21h 52m

Austin Bergstrom

Tue 29/12

17:40-09:05

2 stops22h 25m

$1,517

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 6/12

09:15-19:09

1 stop26h 54m

Austin Bergstrom

Mon 28/12

19:43-09:20

1 stop20h 37m

$1,574
Cheapest one-way

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sat 29/8

09:10-21:21

1 stop27h 11m

$861

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 18/8

09:10-17:01

2 stops22h 51m

$866

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 18 resultsSorted by cheapest first
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

What are the cheapest airlines that fly to Austin?

The cheapest airlines flying from Sydney to Austin are United Airlines, Qantas Airways and American Airlines.

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 16 July 2026.
Check out reviews from past customers who have flown Qantas Airways,United Airlines, andAmerican Airlines 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.
Qantas Airways
7.5
Good
1,061 reviews
Check prices

Comfort

7.4

Crew

8.1

Boarding

7.7

Food

7.0

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,061 reviews
Qantas Airways
7.5
Good
1,061 reviews
Check prices

Comfort

7.4

Crew

8.1

Boarding

7.7

Food

7.0

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
United Airlines
7.4
Good
9,994 reviews
Qantas Airways
7.5
Good
1,061 reviews
Check prices

Comfort

7.4

Crew

8.1

Boarding

7.7

Food

7.0

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
American Airlines
7.1
Good
11,817 reviews
Qantas Airways
7.5
Good
1,061 reviews
Check prices

Comfort

7.4

Crew

8.1

Boarding

7.7

Food

7.0

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

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.

  • What is the cheapest airport to fly to in Austin?

    Austin Bergstrom is currently the cheapest airport to fly to in Austin. One-way flights to Austin Bergstrom typically cost $124, while return flights cost around $281.

  • How much is a return flight to Austin?

    A return flight to Austin will typically cost around $281, however they can be found for as little as $281.

  • 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 0 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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