What airlines fly to Australia?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Australia from Boston according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 11 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 Boston Logan Intl to Australia?

Air Canada, Air New Zealand, and Qantas Airways are the most popular carriers operating from Boston Logan Intl to Australia

When did momondo last update prices for flights from Boston Logan Intl Airport to Australia?

Prices for flights from Boston Logan Intl Airport to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Boston Logan Intl Airport to Australia?

There are 11 operators available for flights from Boston Logan Intl Airport to Australia as of January 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Australia.

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

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$520 Cheap Flights from Boston to Australia in 2026

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Find the cheapest flights from Boston to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 8:45 am

BOS

BNE

31h 30m

2 stops

10:45 am - 9:27 pm

BNE

BOS

25h 42m

2 stops

$803Air Canada

Thu, Feb 26 - Thu, Mar 5

10:15 am - 8:45 am

BOS

BNE

31h 30m

2 stops

6:35 am - 10:37 pm

BNE

BOS

31h 02m

3 stops

$831Air Canada

Thu, Feb 26 - Thu, Mar 5

5:20 pm - 9:00 am

BOS

SYD

23h 40m

1 stop

7:15 pm - 6:40 pm

SYD

BOS

39h 25m

2 stops

$922Qantas Airways

Sun, Feb 1 - Sun, Feb 15

5:20 pm - 9:00 am

BOS

SYD

23h 40m

1 stop

7:05 am - 6:40 pm

SYD

BOS

27h 35m

2 stops

$933Qantas Airways

Tue, Feb 10 - Tue, Feb 17

11:00 am - 9:30 am

BOS

MEL

30h 30m

1 stop

12:00 pm - 6:40 pm

MEL

BOS

22h 40m

1 stop

$1,035American Airlines

Sun, Feb 1 - Sat, Feb 28

12:55 pm - 9:30 am

BOS

MEL

28h 35m

2 stops

12:00 pm - 11:06 pm

MEL

BOS

27h 06m

2 stops

$1,040American Airlines

Sun, Feb 1 - Sat, Feb 28

6:23 pm - 8:30 am

BOS

ADL

47h 37m

2 stops

1:55 pm - 12:49 pm

ADL

BOS

37h 24m

3 stops

$1,237United Airlines

Sun, Mar 15 - Mon, Mar 23

8:40 pm - 11:55 am

BOS

PER

26h 15m

1 stop

6:00 am - 2:20 pm

PER

BOS

45h 20m

2 stops

$1,342Qatar Airways

Mon, Feb 9 - Wed, Feb 18

10:00 pm - 6:35 pm

BOS

PER

32h 35m

1 stop

11:45 pm - 3:05 pm

PER

BOS

51h 20m

2 stops

$1,343Qatar Airways

Thu, Apr 16 - Tue, Apr 21

7:55 am - 9:10 pm

BOS

HBA

45h 15m

2 stops

6:20 am - 12:49 am

HBA

BOS

34h 29m

2 stops

$1,480United Airlines

Mon, Feb 9 - Mon, Feb 16

Qantas Airways flights from Boston to Australia

Our best Qantas Airways deals on Boston to Australia flight tickets

Qantas Airways

Feb 1

BOS7:00 pmBoston Logan Intl

28h 35m

2 stops

MEL3:35 pmMelbourne

Mar 3

MEL12:00 pmMelbourne

22h 40m

1 stop

BOS6:40 pmBoston Logan Intl

$911

Qantas Airways

Feb 1

BOS5:20 pmBoston Logan Intl

23h 40m

1 stop

SYD9:00 amSydney Kingsford Smith

Feb 15

SYD7:15 pmSydney Kingsford Smith

39h 25m

2 stops

BOS6:40 pmBoston Logan Intl

$922

Qantas Airways

Feb 10

BOS5:20 pmBoston Logan Intl

23h 40m

1 stop

SYD9:00 amSydney Kingsford Smith

Feb 17

SYD7:05 amSydney Kingsford Smith

27h 35m

2 stops

BOS6:40 pmBoston Logan Intl

$933

American Airlines flights from Boston to Australia

Our best American Airlines deals on Boston to Australia flight tickets

American Airlines

Feb 1

BOS11:00 amBoston Logan Intl

30h 30m

1 stop

MEL9:30 amMelbourne

Feb 28

MEL12:00 pmMelbourne

22h 40m

1 stop

BOS6:40 pmBoston Logan Intl

$1,035

American Airlines

Feb 1

BOS12:55 pmBoston Logan Intl

28h 35m

2 stops

MEL9:30 amMelbourne

Feb 28

MEL12:00 pmMelbourne

27h 06m

2 stops

BOS11:06 pmBoston Logan Intl

$1,040

American Airlines

Feb 27

BOS9:25 amBoston Logan Intl

27h 35m

2 stops

MEL5:00 amMelbourne

Mar 6

MEL4:05 pmMelbourne

23h 18m

2 stops

BOS11:23 pmBoston Logan Intl

$1,045

Fly from

Fly to

Route

Depart

Return

Price

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Thu 2/26

10:15 am-8:45 am

2 stops31h 30m

Brisbane

Thu 3/5

10:45 am-9:27 pm

2 stops25h 42m

$803

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Thu 2/26

10:15 am-8:45 am

2 stops31h 30m

Brisbane

Thu 3/5

6:35 am-10:37 pm

3 stops31h 02m

$831

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 2/1

5:20 pm-9:00 am

1 stop23h 40m

Sydney Kingsford Smith

Sun 2/15

7:15 pm-6:40 pm

2 stops39h 25m

$922

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 2/10

5:20 pm-9:00 am

1 stop23h 40m

Sydney Kingsford Smith

Tue 2/17

7:05 am-6:40 pm

2 stops27h 35m

$933

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sun 2/1

11:00 am-9:30 am

1 stop30h 30m

Melbourne

Sat 2/28

12:00 pm-6:40 pm

1 stop22h 40m

$1,035

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sun 2/1

12:55 pm-9:30 am

2 stops28h 35m

Melbourne

Sat 2/28

12:00 pm-11:06 pm

2 stops27h 06m

$1,040

BostonAdelaide

BOS - ADL

BOSADL

Boston Logan Intl

Sun 3/15

6:23 pm-8:30 am

2 stops47h 37m

Adelaide

Mon 3/23

1:55 pm-12:49 pm

3 stops37h 24m

$1,237

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 2/9

8:40 pm-11:55 am

1 stop26h 15m

Perth

Wed 2/18

6:00 am-2:20 pm

2 stops45h 20m

$1,342

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Thu 4/16

10:00 pm-6:35 pm

1 stop32h 35m

Perth

Tue 4/21

11:45 pm-3:05 pm

2 stops51h 20m

$1,343

BostonHobart

BOS - HBA

BOSHBA

Boston Logan Intl

Mon 2/9

7:55 am-9:10 pm

2 stops45h 15m

Hobart

Mon 2/16

6:20 am-12:49 am

2 stops34h 29m

$1,480

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston 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

What is the cheapest month to fly to Australia?

The month of March is, on average, the cheapest month to fly to Australia from Boston, with most prices found around $1,195. If you aren’t able to travel during the month of March, then book flights to Australia from Boston during September instead. Flights to Australia in September, while not as cheap as those in March, still average around $1,215.

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

You are more likely to see cheaper flights to Australia from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,416 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Boston for as low as $1,237 on momondo.

Can stopping save me money on Boston to Australia flights?

You could potentially save up to 27% on your flight if you consider stops on a Boston to Australia flight.

Cheap Boston to Australia flight deals and tips

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

Fastest flight time	23h 05m
Direct flights	None

The fastest flight from Boston to Australia takes 23h 05m

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

Search flight deals

When did momondo last update prices for flights from Boston Logan Intl Airport to Australia?
Prices for flights from Boston Logan Intl Airport to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Australia?
There are 11 operators available for flights from Boston Logan Intl Airport to Australia as of January 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to Australia

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $251	Free Cancellation	Rating 7.2 2,883 reviews	Search JetBlue flights
Delta	PriceFrom $269	Free Cancellation	Rating 7.9 8,039 reviews	Search Delta flights
Air Canada	PriceFrom $735	Free Cancellation	Rating 7.1 10,619 reviews	Search Air Canada flights
Fiji Airways	PriceFrom $740	Free Cancellation	Rating 8.0 216 reviews	Search Fiji Airways flights
United Airlines	PriceFrom $774	Free Cancellation	Rating 7.4 9,155 reviews	Search United Airlines flights
American Airlines	PriceFrom $848	Free Cancellation	Rating 7.2 11,118 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $862	Free Cancellation	Rating 8.0 570 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $1,022	Free Cancellation	Rating 7.5 970 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,295	Free Cancellation	Rating 7.4 3,714 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,318	Free Cancellation	Rating 7.6 1,130 reviews	Search Cathay Pacific flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Boston.

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

Yes. momondo allows you to filter the results for Boston to Australia flights to just show those with flexible booking policies.

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

Once all potential Boston to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Boston to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.