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Cheap flights from Massachusetts to Australia from $913

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Australia departing on 16/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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Multiple Airlines Logo
16:40 - 04:15BOS-PER
47h 35m2 stops
Multiple Airlines Logo
05:35 - 14:10PER-BOS
45h 35m2 stops
$1,749Multiple Airlines
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Thu, 30 Oct - Thu, 6 Nov
Qantas Airways Logo
08:15 - 09:00BOS-SYD
32h 45m1 stop
Qantas Airways Logo
06:20 - 14:51SYD-BOS
24h 31m2 stops
$1,754Qantas Airways
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Tue, 18 Nov - Tue, 25 Nov
Delta Logo
13:45 - 08:00BOS-MEL
26h 15m1 stop
Delta Logo
10:10 - 21:35MEL-BOS
27h 25m1 stop
$1,805Delta
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Wed, 4 Feb - Wed, 25 Feb
Delta Logo
07:00 - 08:00BOS-MEL
33h 00m1 stop
Delta Logo
10:10 - 21:35MEL-BOS
27h 25m1 stop
$1,807Delta
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Wed, 28 Jan - Wed, 11 Feb
American Airlines Logo
14:49 - 09:00BOS-SYD
26h 11m2 stops
American Airlines Logo
11:20 - 06:18SYD-BOS
34h 58m1 stop
$1,917American Airlines
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Wed, 12 Nov - Wed, 26 Nov
American Airlines Logo
14:49 - 09:00BOS-SYD
26h 11m2 stops
American Airlines Logo
11:20 - 20:19SYD-BOS
24h 59m2 stops
$1,919American Airlines
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Mon, 1 Dec - Mon, 22 Dec
United Airlines Logo
18:20 - 08:00BOS-SYD
22h 40m1 stop
United Airlines Logo
12:10 - 18:06SYD-BOS
20h 56m1 stop
$1,946United Airlines
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Mon, 20 Oct - Sun, 2 Nov
United Airlines Logo
07:45 - 06:20BOS-SYD
30h 35m2 stops
United Airlines Logo
11:20 - 18:44SYD-BOS
23h 24m2 stops
$1,957United Airlines
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Wed, 25 Feb - Mon, 2 Mar
Alaska Airlines Logo
17:55 - 19:45BOS-SYD
33h 50m2 stops
Alaska Airlines Logo
21:40 - 07:16SYD-BOS
25h 36m2 stops
$1,963Alaska Airlines
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Tue, 24 Feb - Tue, 3 Mar
Alaska Airlines Logo
18:43 - 19:45BOS-SYD
34h 02m2 stops
Alaska Airlines Logo
21:40 - 17:23SYD-BOS
35h 43m2 stops
$1,982Alaska Airlines
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Thu, 16 Oct - Thu, 13 Nov

Qantas Airways flights from Massachusetts to Australia

Our best Qantas Airways deals on Massachusetts to Australia flight tickets
Qantas Airways
18 Nov
BOS08:15Boston Logan Intl
32h 45m
1 stop
SYD09:00Sydney Kingsford Smith
25 Nov
SYD06:20Sydney Kingsford Smith
24h 31m
2 stops
BOS14:51Boston Logan Intl
$1,754
Find similar
Qantas Airways
27 Jan
BOS17:25Boston Logan Intl
23h 35m
1 stop
SYD09:00Sydney Kingsford Smith
3 Mar
SYD06:20Sydney Kingsford Smith
24h 21m
2 stops
BOS14:41Boston Logan Intl
$1,808
Find similar
Qantas Airways
29 Jan
BOS17:25Boston Logan Intl
23h 35m
1 stop
SYD09:00Sydney Kingsford Smith
15 Feb
SYD06:20Sydney Kingsford Smith
24h 21m
2 stops
BOS14:41Boston Logan Intl
$1,878
Find similar

American Airlines flights from Massachusetts to Australia

Our best American Airlines deals on Massachusetts to Australia flight tickets
American Airlines
12 Nov
BOS14:49Boston Logan Intl
26h 11m
2 stops
SYD09:00Sydney Kingsford Smith
26 Nov
SYD11:20Sydney Kingsford Smith
34h 58m
1 stop
BOS06:18Boston Logan Intl
$1,917
Find similar
American Airlines
1 Dec
BOS14:49Boston Logan Intl
26h 11m
2 stops
SYD09:00Sydney Kingsford Smith
22 Dec
SYD11:20Sydney Kingsford Smith
24h 59m
2 stops
BOS20:19Boston Logan Intl
$1,919
Find similar
American Airlines
22 Oct
BOS12:00Boston Logan Intl
29h 05m
1 stop
SYD08:05Sydney Kingsford Smith
29 Oct
SYD11:20Sydney Kingsford Smith
26h 13m
1 stop
BOS22:33Boston Logan Intl
$1,931
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momondo Fare Finder

 
Customise your flight search to find flights from Massachusetts to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 4 October 2025.
Use the filters below to find and compare flights from Massachusetts to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Thu 30/10

16:40-04:15

2 stops47h 35m

Perth

Thu 6/11

05:35-14:10

2 stops45h 35m

$1,749

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 18/11

08:15-09:00

1 stop32h 45m

Sydney Kingsford Smith

Tue 25/11

06:20-14:51

2 stops24h 31m

$1,754

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 4/2

13:45-08:00

1 stop26h 15m

Melbourne

Wed 25/2

10:10-21:35

1 stop27h 25m

$1,805

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 28/1

07:00-08:00

1 stop33h 00m

Melbourne

Wed 11/2

10:10-21:35

1 stop27h 25m

$1,807

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 12/11

14:49-09:00

2 stops26h 11m

Sydney Kingsford Smith

Wed 26/11

11:20-06:18

1 stop34h 58m

$1,917

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 1/12

14:49-09:00

2 stops26h 11m

Sydney Kingsford Smith

Mon 22/12

11:20-20:19

2 stops24h 59m

$1,919

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 20/10

18:20-08:00

1 stop22h 40m

Sydney Kingsford Smith

Sun 2/11

12:10-18:06

1 stop20h 56m

$1,946

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 25/2

07:45-06:20

2 stops30h 35m

Sydney Kingsford Smith

Mon 2/3

11:20-18:44

2 stops23h 24m

$1,957

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 24/2

17:55-19:45

2 stops33h 50m

Sydney Kingsford Smith

Tue 3/3

21:40-07:16

2 stops25h 36m

$1,963

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 16/10

18:43-19:45

2 stops34h 02m

Sydney Kingsford Smith

Thu 13/11

21:40-17:23

2 stops35h 43m

$1,982

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

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

What is the cheapest month to fly to Australia?

In general, September 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 $1,882. If you don’t want to visit Australia in September, then you should wait until March to fly from Massachusetts, when ticket prices are also cheap, with an average price of $1,904.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Massachusetts is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $2,042. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Massachusetts to Australia on a Friday will generally be more expensive and average around $2,442. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is in the evening. momondo users have found flights departing from Massachusetts to Australia in the evening for as low as $2,041. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $2,962. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $2,169 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 $1,987 on momondo.

Can stopping save me money on Massachusetts to Australia flights?

You could potentially save up to 31% 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

Direct flights

None
There are no direct flights from Massachusetts to Australia. There are no popular flight routes from Massachusetts to Australia.
Search flight deals

  • 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?

  • 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 CanadaPriceFrom $1,155Free cancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,234Free cancellationRating
7.4
8,940 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $2,075Free cancellationRating
7.6
910 reviews
Search Qantas Airways 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.

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