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$161+ Direct flights from 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 18/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
AUS — SYD
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Direct flights from Austin

Enter your travel dates to find the best prices.

Cheapest flights from Austin
Explore the most affordable flight options available from Austin. Find the lowest fares based on data from user searches, with prices last updated on 5 November 2025.

Thu 8/107:20AUS - BOS
Nonstop3h 45mDelta
Wed 21/106:05BOS - AUS
Nonstop5h 05mDelta
Deal found 4/11$272
Wed 19/1118:50AUS - BOS
Nonstop3h 56mDelta
Sun 23/1119:30BOS - AUS
Nonstop4h 52mDelta
Deal found 3/11$287
Mon 8/1212:42AUS - BOS
Nonstop3h 47mJetBlue
Wed 10/1208:15BOS - AUS
Nonstop4h 42mJetBlue
Deal found 5/11$291
Thu 8/113:30AUS - BOS
Nonstop3h 55mJetBlue
Fri 23/108:45BOS - AUS
Nonstop4h 50mJetBlue
Deal found 4/11$298
Tue 13/119:25AUS - EWR
Nonstop3h 34mUnited Airlines
Sat 17/106:45EWR - AUS
Nonstop4h 28mUnited Airlines
Deal found 5/11$306
Mon 5/114:40AUS - BOS
Nonstop3h 52mDelta
Fri 23/106:05BOS - AUS
Nonstop5h 05mDelta
Deal found 4/11$310
Thu 26/213:56AUS - BOS
Nonstop3h 53mDelta
Sun 1/306:05BOS - AUS
Nonstop5h 05mDelta
Deal found 5/11$320
Wed 19/1118:50AUS - BOS
Nonstop3h 56mDelta
Sat 22/1106:05BOS - AUS
Nonstop4h 54mDelta
Deal found 3/11$335
Thu 8/113:30AUS - BOS
Nonstop3h 55mJetBlue
Mon 19/108:45BOS - AUS
Nonstop4h 50mJetBlue
Deal found 4/11$337
Tue 16/1206:00AUS - EWR
Nonstop3h 38mUnited Airlines
Tue 6/106:45EWR - AUS
Nonstop4h 28mUnited Airlines
Deal found 4/11$337
Wed 24/1215:00AUS - BOS
Nonstop4h 01mDelta
Thu 1/106:00BOS - AUS
Nonstop4h 53mDelta
Deal found 3/11$349
Thu 18/1207:25AUS - BOS
Nonstop3h 58mDelta
Sun 21/1206:00BOS - AUS
Nonstop4h 53mDelta
Deal found 4/11$350

Find direct flights from Austin within your budget

 
Use the slider to find direct flights from Austin within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 647,157 searches. This data was last updated on 5 November 2025.

Fly to

Sydney

Route

Depart

Return

Price

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 3/12

07:25-12:23

Nonstop3h 58m

Boston Logan Intl

Sun 7/12

06:05-09:58

Nonstop4h 53m

$272

AustinNewark

AUS - EWR

AUSEWR

Austin Bergstrom

Tue 13/1

19:25-23:59

Nonstop3h 34m

Newark

Sat 17/1

06:45-10:13

Nonstop4h 28m

$306

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sun 11/1

07:20-12:05

Nonstop3h 45m

Boston Logan Intl

Fri 23/1

06:05-10:10

Nonstop5h 05m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sat 10/1

11:15-16:04

Nonstop3h 49m

Boston Logan Intl

Sun 18/1

06:05-10:10

Nonstop5h 05m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 12/1

07:20-12:05

Nonstop3h 45m

Boston Logan Intl

Wed 21/1

17:45-21:48

Nonstop5h 03m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sun 11/1

07:20-12:05

Nonstop3h 45m

Boston Logan Intl

Tue 20/1

06:05-10:10

Nonstop5h 05m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 12/1

07:20-12:05

Nonstop3h 45m

Boston Logan Intl

Tue 20/1

06:05-10:10

Nonstop5h 05m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 5/1

14:40-19:32

Nonstop3h 52m

Boston Logan Intl

Wed 21/1

06:05-10:10

Nonstop5h 05m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 24/12

15:00-20:01

Nonstop4h 01m

Boston Logan Intl

Thu 1/1

06:00-09:53

Nonstop4h 53m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 29/4

18:45-23:49

Nonstop4h 04m

Boston Logan Intl

Fri 8/5

07:40-11:13

Nonstop4h 33m

$320

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 40 results
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Best time to book a flight from Austin

Have a flexible travel schedule? Discover the best time to fly from 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.

Related info for your journey

Access useful and relevant information related to your journey from Austin. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 5 November 2025.

  • Where can you fly direct from Austin?

    Currently, the most popular direct flight destination from Austin is Orlando Airport.

  • What is the best time of year to fly direct from Austin?

    If you're seeking the lowest price on a direct flight from Austin, July is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

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