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$146+ 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 5/2. 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
3 Jan — 10 Jan1
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 4 December 2025.

Sat 31/105:50AUS - EWR
Nonstop3h 37mSpirit Airlines
Sun 8/220:00EWR - AUS
Nonstop4h 24mSpirit Airlines
Deal found 1/12$235
Tue 6/107:20AUS - BOS
Nonstop3h 45mDelta
Wed 7/106:05BOS - AUS
Nonstop5h 05mDelta
Deal found 2/12$269
Tue 6/107:20AUS - BOS
Nonstop3h 45mDelta
Thu 8/106:05BOS - AUS
Nonstop5h 05mDelta
Deal found 2/12$270
Tue 5/518:45AUS - BOS
Nonstop4h 04mDelta
Tue 12/518:30BOS - AUS
Nonstop4h 35mDelta
Deal found 1/12$275
Wed 24/1216:24AUS - EWR
Nonstop3h 36mSpirit Airlines
Thu 1/106:35EWR - AUS
Nonstop4h 12mSpirit Airlines
Deal found 30/11$288
Mon 12/113:30AUS - BOS
Nonstop3h 55mJetBlue
Mon 19/108:45BOS - AUS
Nonstop4h 50mJetBlue
Deal found 3/12$291
Thu 15/113:30AUS - BOS
Nonstop3h 55mJetBlue
Mon 19/108:45BOS - AUS
Nonstop4h 50mJetBlue
Deal found 1/12$294
Tue 13/107:20AUS - BOS
Nonstop3h 45mDelta
Tue 13/117:45BOS - AUS
Nonstop5h 03mDelta
Deal found 2/12$296
Sun 15/207:20AUS - BOS
Nonstop3h 45mDelta
Sat 21/206:05BOS - AUS
Nonstop5h 05mDelta
Deal found 2/12$301
Sat 10/106:00AUS - EWR
Nonstop3h 39mUnited Airlines
Wed 14/119:59EWR - AUS
Nonstop4h 31mUnited Airlines
Deal found 2/12$302
Wed 1/407:20AUS - BOS
Nonstop3h 51mDelta
Tue 7/419:44BOS - AUS
Nonstop4h 51mDelta
Deal found 1/12$304
Sun 11/107:20AUS - BOS
Nonstop3h 45mDelta
Fri 23/106:05BOS - AUS
Nonstop5h 05mDelta
Deal found 2/12$316

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 4 December 2025.

Fly to

Sydney

Route

Depart

Return

Price

AustinNewark

AUS - EWR

AUSEWR

Austin Bergstrom

Sat 31/1

05:50-10:27

Nonstop3h 37m

Newark

Sun 8/2

20:00-23:24

Nonstop4h 24m

$235

AustinNewark

AUS - EWR

AUSEWR

Austin Bergstrom

Wed 24/12

16:24-21:00

Nonstop3h 36m

Newark

Thu 1/1

06:35-09:47

Nonstop4h 12m

$288

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Mon 12/1

13:30-18:25

Nonstop3h 55m

Boston Logan Intl

Mon 19/1

08:45-12:35

Nonstop4h 50m

$291

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Fri 16/1

13:30-18:25

Nonstop3h 55m

Boston Logan Intl

Mon 19/1

08:45-12:35

Nonstop4h 50m

$291

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Thu 15/1

13:30-18:25

Nonstop3h 55m

Boston Logan Intl

Mon 19/1

08:45-12:35

Nonstop4h 50m

$294

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sun 15/2

07:20-12:05

Nonstop3h 45m

Boston Logan Intl

Sat 21/2

06:05-10:10

Nonstop5h 05m

$301

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sun 11/1

07:20-12:05

Nonstop3h 45m

Boston Logan Intl

Sat 24/1

17:55-21:57

Nonstop5h 02m

$316

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sun 11/1

07:20-12:05

Nonstop3h 45m

Boston Logan Intl

Wed 21/1

12:54-17:02

Nonstop5h 08m

$316

AustinBoston

AUS - BOS

AUSBOS

Austin Bergstrom

Sun 11/1

07:20-12:05

Nonstop3h 45m

Boston Logan Intl

Mon 19/1

17:45-21:48

Nonstop5h 03m

$316

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

$316

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 36 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 4 December 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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