What is the cheapest airline that flies from Australia to Boston Logan Intl?

Delta, Qantas Airways, and Cathay Pacific are the most popular carriers operating from Australia to Boston Logan Intl

How long does it take to fly to Boston?

Flight times from Australia to Boston vary, but if you’re flying out of Sydney and flying into Boston (one of the most popular routes), then the duration is 20h 52m on average. Another popular route from Australia to Boston is flying from Brisbane to Boston, which will take roughly 21h 34m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Boston?

United Airlines, Cathay Pacific and American Airlines are the top three most popular airlines that fly to Boston from Australia according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 5 operators available for flights from Australia to Boston Logan Intl Airport as of January 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$507 Cheap Flights from Australia to Boston in 2026

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Find the cheapest flights from Australia to Boston

Round-trip

One-way

Last minute

Recent round-trip flight deals from Australia to Boston

Enter your travel dates to find the best prices.

7:40 pm - 10:59 pm

BNE

BOS

41h 19m

1 stop

1:44 pm - 5:00 am

BOS

BNE

25h 16m

2 stops

$729American Airlines

Thu, Mar 12 - Mon, Mar 16

7:40 pm - 6:31 am

BNE

BOS

24h 51m

1 stop

7:40 am - 5:00 am

BOS

BNE

31h 20m

2 stops

$730American Airlines

Wed, Mar 18 - Sun, Mar 22

10:40 am - 12:49 am

BNE

BOS

28h 09m

1 stop

2:02 pm - 6:30 am

BOS

BNE

26h 28m

2 stops

$743United Airlines

Sun, Mar 15 - Sat, Mar 21

11:40 am - 9:41 pm

BNE

BOS

25h 01m

2 stops

6:00 am - 6:30 am

BOS

BNE

34h 30m

2 stops

$744United Airlines

Fri, Mar 6 - Sun, Mar 15

9:40 am - 11:59 pm

BNE

BOS

28h 19m

2 stops

6:50 pm - 7:20 am

BOS

BNE

46h 30m

2 stops

$773Delta

Sun, Mar 15 - Sun, Mar 22

7:15 am - 10:41 pm

BNE

BOS

29h 26m

2 stops

5:20 pm - 6:00 pm

BOS

BNE

34h 40m

2 stops

$795Qantas Airways

Sun, Mar 15 - Sat, Mar 21

10:10 am - 4:17 pm

MEL

BOS

22h 07m

1 stop

5:59 pm - 7:00 am

BOS

MEL

46h 01m

1 stop

$812Delta

Sun, Mar 1 - Sun, Mar 15

7:15 am - 10:41 pm

BNE

BOS

29h 26m

2 stops

11:55 am - 11:05 am

BOS

BNE

33h 10m

3 stops

$837Qantas Airways

Sun, Mar 15 - Sun, Mar 22

7:00 pm - 11:00 pm

ADL

BOS

42h 30m

2 stops

1:30 am - 10:30 am

BOS

ADL

42h 30m

1 stop

$1,493Cathay Pacific

Fri, Mar 13 - Thu, Mar 19

10:25 am - 11:00 pm

OOL

BOS

50h 35m

2 stops

1:30 am - 9:40 am

BOS

OOL

42h 10m

2 stops

$1,502Cathay Pacific

Wed, Mar 18 - Sat, Mar 21

United Airlines flights from Australia to Boston

Our best United Airlines deals on Australia to Boston flight tickets

United Airlines

Mar 15

BNE10:40 amBrisbane

28h 09m

1 stop

BOS12:49 amBoston Logan Intl

Mar 22

BOS7:16 amBoston Logan Intl

33h 14m

2 stops

BNE6:30 amBrisbane

$743

United Airlines

Mar 6

BNE11:40 amBrisbane

23h 01m

1 stop

BOS7:41 pmBoston Logan Intl

Mar 15

BOS6:00 amBoston Logan Intl

34h 30m

2 stops

BNE6:30 amBrisbane

$744

United Airlines

Feb 19

BNE11:40 amBrisbane

23h 16m

1 stop

BOS7:56 pmBoston Logan Intl

Mar 5

BOS6:00 amBoston Logan Intl

34h 30m

2 stops

BNE7:30 amBrisbane

$745

Delta flights from Australia to Boston

Our best Delta deals on Australia to Boston flight tickets

Delta

Mar 15

BNE9:40 amBrisbane

28h 19m

2 stops

BOS11:59 pmBoston Logan Intl

Mar 22

BOS6:50 pmBoston Logan Intl

46h 30m

2 stops

BNE7:20 amBrisbane

$773

Delta

Jun 28

MEL10:00 amMelbourne

51h 52m

2 stops

BOS11:52 pmBoston Logan Intl

Jul 23

BOS8:15 pmBoston Logan Intl

45h 35m

1 stop

MEL7:50 amMelbourne

$812

Delta

Mar 19

SYD9:40 amSydney Kingsford Smith

21h 34m

1 stop

BOS4:14 pmBoston Logan Intl

Mar 23

BOS1:55 pmBoston Logan Intl

26h 30m

1 stop

SYD7:25 amSydney Kingsford Smith

$1,054

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 3/12

7:40 pm-10:59 pm

1 stop41h 19m

Boston Logan Intl

Mon 3/16

1:44 pm-5:00 am

2 stops25h 16m

$729

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Wed 3/18

7:40 pm-6:31 am

1 stop24h 51m

Boston Logan Intl

Sun 3/22

7:40 am-5:00 am

2 stops31h 20m

$730

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sun 3/15

10:40 am-12:49 am

1 stop28h 09m

Boston Logan Intl

Sat 3/21

2:02 pm-6:30 am

2 stops26h 28m

$743

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Fri 3/6

11:40 am-9:41 pm

2 stops25h 01m

Boston Logan Intl

Sun 3/15

6:00 am-6:30 am

2 stops34h 30m

$744

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sun 3/15

9:40 am-11:59 pm

2 stops28h 19m

Boston Logan Intl

Sun 3/22

6:50 pm-7:20 am

2 stops46h 30m

$773

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sun 3/15

7:15 am-10:41 pm

2 stops29h 26m

Boston Logan Intl

Sat 3/21

5:20 pm-6:00 pm

2 stops34h 40m

$795

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sun 3/1

10:10 am-4:17 pm

1 stop22h 07m

Boston Logan Intl

Sun 3/15

5:59 pm-7:00 am

1 stop46h 01m

$812

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sun 3/15

7:15 am-10:41 pm

2 stops29h 26m

Boston Logan Intl

Sun 3/22

11:55 am-11:05 am

3 stops33h 10m

$837

AdelaideBoston

ADL - BOS

ADLBOS

Adelaide

Fri 3/13

7:00 pm-11:00 pm

2 stops42h 30m

Boston Logan Intl

Thu 3/19

1:30 am-10:30 am

1 stop42h 30m

$1,493

CoolangattaBoston

OOL - BOS

OOLBOS

Coolangatta Gold Coast

Wed 3/18

10:25 am-11:00 pm

2 stops50h 35m

Boston Logan Intl

Sat 3/21

1:30 am-9:40 am

2 stops42h 10m

$1,502

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 Australia to Boston

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 Boston?

In general, October is the cheapest month to fly from Australia to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,024. If you aren’t able to travel during the month of October, then book flights to Boston from Australia during November instead. Flights to Boston in November, while not as cheap as those in October, still average around $1,144.

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

You are more likely to see cheaper flights to Boston from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,238 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Australia for as low as $1,151 on momondo.

Can stopping save me money on Australia to Boston flights?

You could potentially save up to 13% on your flight if you consider stops on a Australia to Boston flight.

Cheap Australia to Boston flight deals and tips

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

Fastest flight time	20h 34m
Direct flights	None

The fastest flight from Australia to Boston takes 20h 34m

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

Search flight deals

When did momondo last update prices for flights from Australia to Boston Logan Intl Airport?
Prices for flights from Australia to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Australia to Boston Logan Intl Airport?
There are 5 operators available for flights from Australia to Boston Logan Intl Airport as of January 2026.
How old do you have to be to fly from Australia to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Boston

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $809	Free Cancellation	Rating 7.4 9,209 reviews	Search United Airlines flights
Delta	PriceFrom $839	Free Cancellation	Rating 7.9 8,123 reviews	Search Delta flights
American Airlines	PriceFrom $920	Free Cancellation	Rating 7.2 11,201 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,053	Free Cancellation	Rating 7.5 978 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $1,070	Free Cancellation	Rating 7.6 1,147 reviews	Search Cathay Pacific flights

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Cambridge

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Brockton

Laconia

Sturbridge

Chatham

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Why use momondo?

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

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 Boston from Australia.

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

Flights from Australia to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Australia and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Australia and alert you when they change.