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 40% 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?

Etihad Airways, Air Canada, and Qatar 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 March 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.

$535 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.

10:40 am - 7:05 am

BOS

BNE

30h 25m

2 stops

10:00 am - 9:27 pm

BNE

BOS

25h 27m

2 stops

$957Air Canada

Sun, May 3 - Mon, May 18

5:30 am - 7:05 am

BOS

BNE

35h 35m

2 stops

10:00 am - 9:27 pm

BNE

BOS

25h 27m

2 stops

$963Air Canada

Mon, Apr 6 - Mon, May 25

5:30 am - 7:05 am

BOS

BNE

35h 35m

2 stops

10:00 am - 9:45 am

BNE

BOS

37h 45m

2 stops

$964Air Canada

Wed, Apr 29 - Wed, May 6

10:35 am - 7:05 am

BOS

BNE

30h 30m

2 stops

10:00 am - 9:50 am

BNE

BOS

37h 50m

2 stops

$965Air Canada

Tue, Jun 2 - Wed, Jun 17

10:50 am - 7:20 am

BOS

SYD

30h 30m

1 stop

9:20 am - 9:53 am

SYD

BOS

38h 33m

2 stops

$1,177Air New Zealand

Tue, Aug 11 - Tue, Aug 25

10:00 pm - 10:05 pm

BOS

MEL

34h 05m

1 stop

8:55 pm - 3:05 pm

MEL

BOS

32h 10m

1 stop

$1,187Qatar Airways

Tue, Apr 7 - Tue, Apr 21

10:00 pm - 4:50 pm

BOS

MEL

28h 50m

1 stop

3:10 pm - 3:15 pm

MEL

BOS

38h 05m

1 stop

$1,197Qatar Airways

Mon, Aug 10 - Thu, Sep 24

3:18 pm - 10:20 am

BOS

ADL

29h 32m

2 stops

7:50 am - 9:01 pm

ADL

BOS

26h 41m

2 stops

$1,206Qantas Airways

Mon, Apr 27 - Mon, May 4

7:00 pm - 11:15 am

BOS

ADL

50h 45m

2 stops

10:10 am - 12:04 am

ADL

BOS

27h 24m

2 stops

$1,250Qantas Airways

Sat, Apr 25 - Mon, May 11

5:45 am - 7:45 pm

BOS

HBA

48h 00m

3 stops

6:25 am - 9:27 pm

HBA

BOS

29h 02m

2 stops

$1,788United Airlines

Wed, May 13 - Wed, May 20

Air New Zealand flights from Boston to Australia

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

Air New Zealand

May 22

BOS12:30 pmBoston Logan Intl

28h 50m

1 stop

SYD7:20 amSydney Kingsford Smith

Jun 7

SYD9:20 amSydney Kingsford Smith

46h 25m

2 stops

BOS5:45 pmBoston Logan Intl

$1,215

Air New Zealand

May 7

BOS10:45 amBoston Logan Intl

30h 35m

1 stop

SYD7:20 amSydney Kingsford Smith

May 20

SYD9:20 amSydney Kingsford Smith

27h 19m

1 stop

BOS10:39 pmBoston Logan Intl

$1,224

Air New Zealand

Apr 27

BOS4:53 pmBoston Logan Intl

28h 02m

2 stops

MEL10:55 amMelbourne

May 4

MEL8:35 amMelbourne

29h 00m

2 stops

BOS11:35 pmBoston Logan Intl

$1,312

Air Canada flights from Boston to Australia

Our best Air Canada deals on Boston to Australia flight tickets

Air Canada

May 3

BOS10:40 amBoston Logan Intl

30h 25m

2 stops

BNE7:05 amBrisbane

May 18

BNE10:00 amBrisbane

25h 27m

2 stops

BOS9:27 pmBoston Logan Intl

$957

Air Canada

Apr 6

BOS5:30 amBoston Logan Intl

35h 35m

2 stops

BNE7:05 amBrisbane

May 25

BNE10:00 amBrisbane

25h 27m

2 stops

BOS9:27 pmBoston Logan Intl

$963

Air Canada

Apr 29

BOS5:30 amBoston Logan Intl

35h 35m

2 stops

BNE7:05 amBrisbane

May 6

BNE10:00 amBrisbane

37h 45m

2 stops

BOS9:45 amBoston Logan Intl

$964

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sun 5/3

10:40 am-7:05 am

2 stops30h 25m

Brisbane

Mon 5/18

10:00 am-9:27 pm

2 stops25h 27m

$957

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Mon 4/6

5:30 am-7:05 am

2 stops35h 35m

Brisbane

Mon 5/25

10:00 am-9:27 pm

2 stops25h 27m

$963

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Wed 4/29

5:30 am-7:05 am

2 stops35h 35m

Brisbane

Wed 5/6

10:00 am-9:45 am

2 stops37h 45m

$964

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Tue 6/2

10:35 am-7:05 am

2 stops30h 30m

Brisbane

Wed 6/17

10:00 am-9:50 am

2 stops37h 50m

$965

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 8/11

10:50 am-7:20 am

1 stop30h 30m

Sydney Kingsford Smith

Tue 8/25

9:20 am-9:53 am

2 stops38h 33m

$1,177

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Tue 4/7

10:00 pm-10:05 pm

1 stop34h 05m

Melbourne

Tue 4/21

8:55 pm-3:05 pm

1 stop32h 10m

$1,187

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Mon 8/10

10:00 pm-4:50 pm

1 stop28h 50m

Melbourne

Thu 9/24

3:10 pm-3:15 pm

1 stop38h 05m

$1,197

BostonAdelaide

BOS - ADL

BOSADL

Boston Logan Intl

Mon 4/27

3:18 pm-10:20 am

2 stops29h 32m

Adelaide

Mon 5/4

7:50 am-9:01 pm

2 stops26h 41m

$1,206

BostonAdelaide

BOS - ADL

BOSADL

Boston Logan Intl

Sat 4/25

7:00 pm-11:15 am

2 stops50h 45m

Adelaide

Mon 5/11

10:10 am-12:04 am

2 stops27h 24m

$1,250

BostonHobart

BOS - HBA

BOSHBA

Boston Logan Intl

Wed 5/13

5:45 am-7:45 pm

3 stops48h 00m

Hobart

Wed 5/20

6:25 am-9:27 pm

2 stops29h 02m

$1,788

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 September is, on average, the cheapest month to fly to Australia from Boston, with most prices found around $1,196. If you aren’t able to travel during the month of September, then book flights to Australia from Boston during March instead. Flights to Australia in March, while not as cheap as those in September, still average around $1,317.

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 $1,482 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 $1,272 on momondo.

Can stopping save me money on Boston to Australia flights?

You could potentially save up to 30% 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	25h 30m
Direct flights	None

The fastest flight from Boston to Australia takes 25h 30m

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 March 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 2,907 reviews	Search JetBlue flights
Delta	PriceFrom $318	Free Cancellation	Rating 7.9 8,296 reviews	Search Delta flights
United Airlines	PriceFrom $583	Free Cancellation	Rating 7.4 9,426 reviews	Search United Airlines flights
Fiji Airways	PriceFrom $731	Free Cancellation	Rating 8.1 232 reviews	Search Fiji Airways flights
Air Canada	PriceFrom $767	Free Cancellation	Rating 7.1 10,805 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $862	Free Cancellation	Rating 8.0 610 reviews	Search Air New Zealand flights
Qatar Airways	PriceFrom $977	Free Cancellation	Rating 7.4 3,737 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $991	Free Cancellation	Rating 7.1 11,471 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,021	Free Cancellation	Rating 7.5 1,004 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $1,318	Free Cancellation	Rating 7.6 1,207 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.