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$121+ 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 29/1. 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
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Direct flights from Austin

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 18 September 2025.

Sat 15/1107:25AUS - BOS
Nonstop3h 57mDelta
Tue 18/1106:05BOS - AUS
Nonstop4h 57mDelta
Deal found 17/9$265
Fri 31/1012:12AUS - EWR
Nonstop3h 48mSpirit Airlines
Fri 7/1116:34EWR - AUS
Nonstop4h 09mSpirit Airlines
Deal found 16/9$265
Tue 28/1007:25AUS - BOS
Nonstop3h 58mDelta
Fri 31/1013:30BOS - AUS
Nonstop4h 39mDelta
Deal found 17/9$280
Mon 8/1212:42AUS - BOS
Nonstop3h 47mJetBlue
Wed 10/1208:15BOS - AUS
Nonstop4h 42mJetBlue
Deal found 17/9$283
Wed 29/1018:45AUS - BOS
Nonstop3h 58mDelta
Tue 4/1106:10BOS - AUS
Nonstop4h 37mDelta
Deal found 16/9$295
Sun 7/1212:42AUS - BOS
Nonstop3h 47mJetBlue
Wed 10/1208:15BOS - AUS
Nonstop4h 42mJetBlue
Deal found 17/9$298
Wed 5/1106:00AUS - EWR
Nonstop3h 36mUnited Airlines
Tue 11/1106:55EWR - AUS
Nonstop4h 22mUnited Airlines
Deal found 17/9$298
Tue 28/1007:25AUS - BOS
Nonstop3h 58mDelta
Sat 1/1115:45BOS - AUS
Nonstop4h 40mDelta
Deal found 17/9$310
Thu 25/1208:05AUS - BOS
Nonstop3h 55mDelta
Fri 2/106:00BOS - AUS
Nonstop4h 53mDelta
Deal found 18/9$312
Sat 4/1014:30AUS - BOS
Nonstop4h 08mDelta
Wed 8/1006:10BOS - AUS
Nonstop4h 37mDelta
Deal found 16/9$325
Tue 25/1118:50AUS - BOS
Nonstop3h 57mDelta
Tue 2/1206:05BOS - AUS
Nonstop4h 53mDelta
Deal found 16/9$327
Thu 13/1106:00AUS - EWR
Nonstop3h 36mUnited Airlines
Tue 18/1120:29EWR - AUS
Nonstop4h 26mUnited Airlines
Deal found 17/9$328

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 18 September 2025.

Fly to

Sydney

Route

Depart

Return

Price

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 5/11

13:52-18:56

Nonstop4h 04m

Boston Logan Intl

Wed 12/11

06:05-10:02

Nonstop4h 57m

$265

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Fri 31/10

13:52-18:56

Nonstop4h 04m

Boston Logan Intl

Wed 5/11

06:10-09:47

Nonstop4h 37m

$265

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 15/12

18:50-23:45

Nonstop3h 55m

Boston Logan Intl

Tue 6/1

06:15-10:21

Nonstop5h 06m

$265

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sat 15/11

07:25-12:22

Nonstop3h 57m

Boston Logan Intl

Tue 18/11

13:20-17:10

Nonstop4h 50m

$280

AustinNewark

AUS - EWR

AUSEWR

Austin Bergstrom

Wed 5/11

06:00-10:36

Nonstop3h 36m

Newark

Tue 11/11

06:55-10:17

Nonstop4h 22m

$298

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sat 1/11

17:22-22:23

Nonstop4h 01m

Boston Logan Intl

Sat 8/11

18:26-22:07

Nonstop4h 41m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Tue 28/10

07:25-12:23

Nonstop3h 58m

Boston Logan Intl

Sat 1/11

15:45-19:25

Nonstop4h 40m

$310

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 15/12

18:50-23:45

Nonstop3h 55m

Boston Logan Intl

Fri 2/1

06:00-09:53

Nonstop4h 53m

$312

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sat 18/10

17:22-22:23

Nonstop4h 01m

Boston Logan Intl

Tue 21/10

06:10-09:47

Nonstop4h 37m

$325

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Wed 5/11

07:25-12:23

Nonstop3h 58m

Boston Logan Intl

Sun 9/11

06:05-10:02

Nonstop4h 57m

$342

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 42 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 18 September 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, February offers travelers the most options.

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