How long is the flight from Massachusetts to Australia?

The flight from Massachusetts to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Boston (a popular airport in Massachusetts) to Sydney (the most popular airport in Australia), then the flight time is 24h 06m on average. If you fly from Worcester (another popular airport in Massachusetts) to Sydney, then the average flight time is 35h 58m.

Which airlines fly to Australia?

Air Canada, Qantas Airways and United Airlines are the top three most popular airlines that fly to Australia from Massachusetts according to our data. Air Canada is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 3 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Massachusetts to Australia?

Qantas Airways, American Airlines, and United Airlines are the most popular carriers operating from Massachusetts to Australia

When did momondo last update prices for flights from Massachusetts to Australia?

Prices for flights from Massachusetts to Australia refresh daily.

How many operators does momondo search for flights from Massachusetts to Australia?

There are 3 operators available for flights from Massachusetts to Australia as of August 2026.

How old do you have to be to fly from Massachusetts to Australia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$844 Cheap Flights from Massachusetts to Australia in 2026

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Find the cheapest flights from Massachusetts to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:35 - 07:05BOS Boston Logan Intl-BNE Brisbane

25h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:00 - 21:26BNE Brisbane-BOS Boston Logan Intl

25h 26m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,646Air Canada

Wed, 9 Sep - Tue, 29 Sep

15:35 - 07:05BOS Boston Logan Intl-BNE Brisbane

25h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:00 - 21:26BNE Brisbane-BOS Boston Logan Intl

25h 26m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,652Air Canada

Wed, 9 Sep - Tue, 29 Sep

15:35 - 07:05BOS Boston Logan Intl-BNE Brisbane

25h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:15 - 09:50BNE Brisbane-BOS Boston Logan Intl

37h 35m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,672Air Canada

Sun, 6 Sep - Tue, 22 Sep

12:30 - 16:05BOS Boston Logan Intl-AVV Melbourne Avalon

36h 35m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

06:00 - 22:37AVV Melbourne Avalon-BOS Boston Logan Intl

31h 37m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,686Multiple Airlines

Tue, 20 Oct - Sun, 25 Oct

12:30 - 16:05BOS Boston Logan Intl-AVV Melbourne Avalon

36h 35m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

06:00 - 10:17AVV Melbourne Avalon-BOS Boston Logan Intl

43h 17m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,687Multiple Airlines

Tue, 20 Oct - Sun, 25 Oct

15:30 - 07:45BOS Boston Logan Intl-BNE Brisbane

26h 15m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

06:10 - 22:37BNE Brisbane-BOS Boston Logan Intl

31h 27m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,721Multiple Airlines

Tue, 27 Oct - Mon, 9 Nov

05:45 - 07:00BOS Boston Logan Intl-SYD Sydney Kingsford Smith

35h 15m2 stops Washington, D.C. Dulles Intl Los Angeles Los Angeles

10:20 - 17:07SYD Sydney Kingsford Smith-BOS Boston Logan Intl

20h 47m1 stop San Francisco

$1,751United Airlines

Mon, 31 Aug - Wed, 16 Sep

18:35 - 07:00BOS Boston Logan Intl-SYD Sydney Kingsford Smith

22h 25m1 stop Los Angeles Los Angeles

09:30 - 00:49SYD Sydney Kingsford Smith-BOS Boston Logan Intl

29h 19m1 stop Los Angeles Los Angeles

$1,751United Airlines

Sun, 30 Aug - Mon, 14 Sep

16:35 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

24h 30m1 stop Los Angeles Los Angeles

10:10 - 18:33SYD Sydney Kingsford Smith-BOS Boston Logan Intl

23h 23m1 stop Los Angeles Los Angeles

$1,796Qantas Airways

Wed, 16 Sep - Wed, 7 Oct

16:35 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

24h 30m1 stop Los Angeles Los Angeles

12:00 - 22:29SYD Sydney Kingsford Smith-BOS Boston Logan Intl

24h 29m1 stop Dallas/Fort Worth

$1,799Qantas Airways

Wed, 9 Sep - Wed, 23 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

16:59 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

24h 06m1 stop Los Angeles Los Angeles

09:10 - 23:44SYD Sydney Kingsford Smith-BOS Boston Logan Intl

28h 34m1 stop Los Angeles Los Angeles

$1,683Qantas Airways

Mon, 10 Aug - Wed, 26 Aug

07:00 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

34h 05m1 stop Los Angeles Los Angeles

09:10 - 19:03SYD Sydney Kingsford Smith-BOS Boston Logan Intl

23h 53m2 stops Los Angeles Los Angeles Philadelphia

$1,733American Airlines

Mon, 10 Aug - Sun, 23 Aug

07:00 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

34h 05m1 stop Los Angeles Los Angeles

09:10 - 07:36SYD Sydney Kingsford Smith-BOS Boston Logan Intl

36h 26m1 stop Los Angeles Los Angeles

$1,733American Airlines

Mon, 10 Aug - Sun, 23 Aug

07:00 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

34h 05m1 stop Los Angeles Los Angeles

09:10 - 07:36SYD Sydney Kingsford Smith-BOS Boston Logan Intl

36h 26m1 stop Los Angeles Los Angeles

$1,734American Airlines

Mon, 10 Aug - Sun, 23 Aug

13:37 - 06:55BOS Boston Logan Intl-SYD Sydney Kingsford Smith

27h 18m2 stops Houston George Bush Intcntl San Francisco

09:30 - 19:19SYD Sydney Kingsford Smith-BOS Boston Logan Intl

23h 49m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,737United Airlines

Mon, 10 Aug - Sun, 23 Aug

14:31 - 07:00BOS Boston Logan Intl-SYD Sydney Kingsford Smith

26h 29m2 stops Newark Los Angeles Los Angeles

09:30 - 19:10SYD Sydney Kingsford Smith-BOS Boston Logan Intl

23h 40m2 stops Los Angeles Los Angeles San Francisco

$1,737United Airlines

Mon, 10 Aug - Sun, 23 Aug

18:10 - 06:55BOS Boston Logan Intl-SYD Sydney Kingsford Smith

22h 45m1 stop San Francisco

09:30 - 21:29SYD Sydney Kingsford Smith-BOS Boston Logan Intl

25h 59m1 stop Los Angeles Los Angeles

$1,738United Airlines

Mon, 10 Aug - Sun, 23 Aug

10:30 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 35m1 stop Los Angeles Los Angeles

09:10 - 23:44SYD Sydney Kingsford Smith-BOS Boston Logan Intl

28h 34m1 stop Los Angeles Los Angeles

$1,883Qantas Airways

Fri, 14 Aug - Fri, 21 Aug

10:30 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 35m1 stop Los Angeles Los Angeles

12:00 - 21:05SYD Sydney Kingsford Smith-BOS Boston Logan Intl

23h 05m1 stop Dallas/Fort Worth

$1,990Qantas Airways

Tue, 11 Aug - Thu, 13 Aug

10:30 - 07:05BOS Boston Logan Intl-SYD Sydney Kingsford Smith

30h 35m1 stop Los Angeles Los Angeles

17:50 - 07:36SYD Sydney Kingsford Smith-BOS Boston Logan Intl

27h 46m1 stop Los Angeles Los Angeles

$2,274Qantas Airways

Thu, 13 Aug - Sat, 15 Aug

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Air New Zealand flights from Massachusetts to Australia

Our best Air New Zealand deals on Massachusetts to Australia flight tickets

Air New Zealand

20 Oct

BOS12:30Boston Logan Intl

28h 50m

1 stop

SYD08:20Sydney Kingsford Smith

10 Nov

SYD11:20Sydney Kingsford Smith

26h 08m

2 stops

BOS21:28Boston Logan Intl

$1,694

Air New Zealand

10 Nov

BOS15:10Boston Logan Intl

26h 25m

1 stop

SYD09:35Sydney Kingsford Smith

13 Nov

SYD11:20Sydney Kingsford Smith

26h 08m

2 stops

BOS21:28Boston Logan Intl

$1,757

Air New Zealand

20 Oct

BOS12:30Boston Logan Intl

28h 50m

1 stop

SYD08:20Sydney Kingsford Smith

24 Oct

SYD10:20Sydney Kingsford Smith

26h 06m

2 stops

BOS21:26Boston Logan Intl

$1,758

United Airlines flights from Massachusetts to Australia

Our best United Airlines deals on Massachusetts to Australia flight tickets

United Airlines

10 Aug

BOS13:37Boston Logan Intl

27h 18m

2 stops

SYD06:55Sydney Kingsford Smith

23 Aug

SYD09:30Sydney Kingsford Smith

23h 49m

2 stops

BOS19:19Boston Logan Intl

$1,737

United Airlines

10 Aug

BOS12:30Boston Logan Intl

28h 30m

2 stops

SYD07:00Sydney Kingsford Smith

23 Aug

SYD09:30Sydney Kingsford Smith

21h 50m

1 stop

BOS17:20Boston Logan Intl

$1,738

United Airlines

10 Aug

BOS15:13Boston Logan Intl

25h 47m

2 stops

SYD07:00Sydney Kingsford Smith

26 Aug

SYD10:20Sydney Kingsford Smith

23h 35m

2 stops

BOS19:55Boston Logan Intl

$1,740

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonBrisbane

BOS Boston Logan Intl - BNE Brisbane

BOSBNE

Boston Logan Intl

Wed 9/9

15:35-07:05

2 stops25h 30m

Brisbane

Tue 29/9

10:00-21:26

2 stops25h 26m

$1,646

BostonBrisbane

BOS Boston Logan Intl - BNE Brisbane

BOSBNE

Boston Logan Intl

Wed 9/9

15:35-07:05

2 stops25h 30m

Brisbane

Tue 29/9

10:00-21:26

2 stops25h 26m

$1,652

BostonBrisbane

BOS Boston Logan Intl - BNE Brisbane

BOSBNE

Boston Logan Intl

Sun 6/9

15:35-07:05

2 stops25h 30m

Brisbane

Tue 22/9

10:15-09:50

2 stops37h 35m

$1,672

BostonMelbourne

BOS Boston Logan Intl - AVV Melbourne Avalon

BOSAVV

Boston Logan Intl

Tue 20/10

12:30-16:05

3 stops36h 35m

Melbourne Avalon

Sun 25/10

06:00-22:37

3 stops31h 37m

$1,686

BostonMelbourne

BOS Boston Logan Intl - AVV Melbourne Avalon

BOSAVV

Boston Logan Intl

Tue 20/10

12:30-16:05

3 stops36h 35m

Melbourne Avalon

Sun 25/10

06:00-10:17

3 stops43h 17m

$1,687

BostonBrisbane

BOS Boston Logan Intl - BNE Brisbane

BOSBNE

Boston Logan Intl

Tue 27/10

15:30-07:45

2 stops26h 15m

Brisbane

Mon 9/11

06:10-22:37

3 stops31h 27m

$1,721

BostonSydney

BOS Boston Logan Intl - SYD Sydney Kingsford Smith

BOSSYD

Boston Logan Intl

Mon 31/8

05:45-07:00

2 stops35h 15m

Sydney Kingsford Smith

Wed 16/9

10:20-17:07

1 stop20h 47m

$1,751

BostonSydney

BOS Boston Logan Intl - SYD Sydney Kingsford Smith

BOSSYD

Boston Logan Intl

Sun 30/8

18:35-07:00

1 stop22h 25m

Sydney Kingsford Smith

Mon 14/9

09:30-00:49

1 stop29h 19m

$1,751

Fastest return journey

BostonSydney

BOS Boston Logan Intl - SYD Sydney Kingsford Smith

BOSSYD

Boston Logan Intl

Wed 16/9

16:35-07:05

1 stop24h 30m

Sydney Kingsford Smith

Wed 7/10

10:10-18:33

1 stop23h 23m

$1,796

BostonSydney

BOS Boston Logan Intl - SYD Sydney Kingsford Smith

BOSSYD

Boston Logan Intl

Wed 9/9

16:35-07:05

1 stop24h 30m

Sydney Kingsford Smith

Wed 23/9

12:00-22:29

1 stop24h 29m

$1,799

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

In general, February is the cheapest month to fly from Massachusetts to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,750. If you don’t want to visit Australia in February, then you should wait until March to fly from Massachusetts, when ticket prices are also cheap, with an average price of $1,870.

How far in advance should I book a flight from Massachusetts to Australia?

You are more likely to see cheaper flights to Australia from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,070 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Massachusetts for as low as $1,984 on momondo.

Can stopping save me money on Massachusetts to Australia flights?

You could potentially save up to 8% on your flight if you consider stops on a Massachusetts to Australia flight.

Cheap Massachusetts to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Australia

Fastest flight time	23h 34m
Direct flights	None

The fastest flight from Massachusetts to Australia takes 23h 34m

There are no direct flights from Massachusetts to Australia. There are no popular flight routes from Massachusetts to Australia.

Search flight deals

Frequently asked questions about flying from Massachusetts to Australia

When did momondo last update prices for flights from Massachusetts to Australia?
Prices for flights from Massachusetts to Australia refresh daily.
How many operators does momondo search for flights from Massachusetts to Australia?
There are 3 operators available for flights from Massachusetts to Australia as of August 2026.
How old do you have to be to fly from Massachusetts to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Australia

Compare and see reviews for airlines that fly from Massachusetts to Australia with momondo

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $1,274	Free cancellation	Rating 7.1 11,455 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,388	Free cancellation	Rating 7.5 1,081 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,647	Free cancellation	Rating 7.4 10,091 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Australia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to Australia for you.

Can I find flights from Massachusetts to Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Australia from Massachusetts with this policy.

How can momondo help me find flights from Massachusetts to Australia?

Once you have performed a search for Massachusetts to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Massachusetts to Australia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Massachusetts to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.