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$762+ 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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
— AUS
13 Sep — 20 Sep1
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 14 August 2026.

Wed 7/1006:05 -
3 stops45h 18m
Wed 21/1010:52 -
3 stops33h 58m
Deal found 12/8$1,244
Thu 15/1014:15 -
3 stops35h 42m
Mon 19/1010:52 -
3 stops33h 58m
Deal found 12/8$1,284
Thu 15/1014:15 -
3 stops35h 42m
Sun 18/1012:18 -
3 stops42h 07m
Deal found 12/8$1,287
Mon 9/1111:20 -
2 stops40h 51m
Tue 1/1212:05 -
2 stops28h 30m
Deal found 9/8$1,324
Tue 10/1111:20 -
2 stops25h 43m
Tue 1/1214:15 -
2 stops26h 20m
Deal found 11/8$1,342
Mon 9/1111:20 -
2 stops40h 51m
Mon 30/1114:24 -
2 stops26h 11m
Deal found 11/8$1,397
Tue 10/1111:20 -
2 stops40h 51m
Mon 30/1105:15 -
2 stops35h 20m
Deal found 9/8$1,399
Mon 9/1111:20 -
2 stops24h 35m
Wed 2/1212:05 -
2 stops52h 30m
Deal found 11/8$1,406
Mon 17/809:10 -
1 stop20h 09m
Sun 30/811:29 -
2 stops28h 36m
Deal found 10/8$1,419

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 14 August 2026.

Return from

$1,244

One-way from

$762

Popular in

January

Cheapest in

March

Average price

$1,413
7/10-21/10
  • 7/10-21/10
  • 6 total stops
  • 79h 16m total
  • Sydney to Austin
Search Deals
22/1
  • 22/1
  • 3 total stops
  • 43h 03m total
  • Sydney to Austin
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($412 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 14 August 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 Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Wed 26/8

12:00-19:11

1 stop22h 11m

Austin Bergstrom

Wed 9/9

15:13-07:05

1 stop24h 52m

$1,572

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 7/9

09:10-14:19

1 stop20h 09m

Austin Bergstrom

Mon 21/9

20:40-07:30

1 stop19h 50m

$1,582

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 13/10

10:10-14:03

1 stop19h 53m

Austin Bergstrom

Tue 20/10

14:38-08:05

1 stop25h 27m

$1,658
Fastest return journey

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 12/10

10:10-14:03

1 stop19h 53m

Austin Bergstrom

Tue 20/10

19:10-06:55

1 stop19h 45m

$1,659

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 9/11

10:40-12:34

1 stop18h 54m

Austin Bergstrom

Sat 28/11

18:05-08:30

2 stops45h 25m

$1,665

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 8/9

09:15-22:27

2 stops28h 12m

Austin Bergstrom

Sun 20/9

18:13-06:50

2 stops21h 37m

$1,665

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 16/11

11:20-13:14

1 stop18h 54m

Austin Bergstrom

Wed 9/12

13:00-09:05

2 stops27h 05m

$1,668

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 7/9

09:15-15:37

1 stop21h 22m

Austin Bergstrom

Mon 21/9

14:30-06:50

2 stops25h 20m

$1,668

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 7/9

09:20-10:48

2 stops40h 28m

Austin Bergstrom

Mon 21/9

09:00-19:40

2 stops43h 40m

$1,815

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 10/12

10:40-21:41

2 stops28h 01m

Austin Bergstrom

Tue 29/12

07:25-06:50

1 stop30h 25m

$2,042

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 17 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, Delta and Qantas Airways.

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 14 August 2026.
Check out reviews from past customers who have flown Delta,Qantas Airways, andUnited 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.
Delta
7.8
Good
8,501 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,501 reviews
Delta
7.8
Good
8,501 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Qantas Airways
7.5
Good
1,081 reviews
Delta
7.8
Good
8,501 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
10,109 reviews
Delta
7.8
Good
8,501 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,928 reviews
Delta
7.8
Good
8,501 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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 $123, while return flights cost around $279.

  • How much is a return flight to Austin?

    A return flight to Austin will typically cost around $279, however they can be found for as little as $279.

  • Where does the fastest flight to Austin depart from?

    For those looking to save time traveling to Austin, Brisbane offers the quickest one-way flight (18 hours 42 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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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.

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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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