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 21h 32m on average. Another popular route from Australia to Boston is flying from Melbourne to Boston, which will take roughly 22h 39m. Keep in mind that layovers or delays could extend your travel time.

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

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

What airlines fly to Boston?

United Airlines, Qantas Airways and Delta 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 66% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 4 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 4 operators available for flights from Australia to Boston Logan Intl Airport as of March 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.

$689 Cheap Flights from Australia to Boston in 2026

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Find the cheapest flights from Australia to Boston

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Recent round-trip flight deals from Australia to Boston

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9:20 am - 9:45 am

SYD

BOS

38h 25m

2 stops

6:25 pm - 7:20 am

BOS

SYD

46h 55m

3 stops

$950Air Canada

Tue, May 5 - Sun, May 10

9:20 am - 9:45 am

SYD

BOS

38h 25m

2 stops

6:25 pm - 7:20 am

BOS

SYD

70h 55m

3 stops

$955Air Canada

Thu, May 28 - Sat, Jun 6

9:20 am - 9:27 pm

SYD

BOS

26h 07m

2 stops

6:55 pm - 7:20 am

BOS

SYD

46h 25m

2 stops

$959Air Canada

Tue, May 5 - Sun, May 10

9:20 am - 10:39 pm

SYD

BOS

27h 19m

2 stops

3:08 pm - 7:20 am

BOS

SYD

26h 12m

2 stops

$985Multiple Airlines

Thu, Apr 30 - Tue, May 12

10:15 am - 10:39 pm

BNE

BOS

26h 24m

2 stops

5:10 am - 10:55 am

BOS

BNE

39h 45m

3 stops

$998Multiple Airlines

Thu, May 28 - Tue, Jun 2

1:35 pm - 10:14 pm

MEL

BOS

22h 39m

1 stop

7:42 am - 6:45 am

BOS

MEL

33h 03m

1 stop

$1,086Qantas Airways

Sat, May 23 - Sun, Jun 7

9:45 am - 8:36 pm

MEL

BOS

24h 51m

2 stops

12:22 pm - 6:45 am

BOS

MEL

28h 23m

2 stops

$1,101American Airlines

Tue, May 5 - Tue, May 12

9:45 am - 8:45 pm

MEL

BOS

25h 00m

1 stop

4:30 pm - 6:45 am

BOS

MEL

24h 15m

1 stop

$1,107American Airlines

Fri, Apr 24 - Thu, May 7

1:35 pm - 10:18 pm

MEL

BOS

22h 43m

1 stop

6:08 pm - 5:00 am

BOS

MEL

44h 52m

1 stop

$1,108Qantas Airways

Mon, Aug 3 - Tue, Aug 25

10:55 am - 11:30 pm

MEL

BOS

26h 35m

2 stops

3:20 pm - 8:15 am

BOS

MEL

26h 55m

2 stops

$1,124United Airlines

Mon, Aug 3 - Tue, Aug 25

Iberia flights from Australia to Boston

Our best Iberia deals on Australia to Boston flight tickets

Iberia

Apr 23

SYD9:10 amSydney Kingsford Smith

25h 35m

1 stop

BOS8:45 pmBoston Logan Intl

May 6

BOS3:59 pmBoston Logan Intl

25h 06m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,232

Iberia

Apr 23

SYD9:10 amSydney Kingsford Smith

25h 35m

1 stop

BOS8:45 pmBoston Logan Intl

May 6

BOS10:00 amBoston Logan Intl

31h 05m

1 stop

SYD7:05 amSydney Kingsford Smith

$1,234

JetBlue flights from Australia to Boston

Our best JetBlue deals on Australia to Boston flight tickets

JetBlue

Apr 21

ADL9:40 pmAdelaide

30h 55m

1 stop

BOS3:05 pmBoston Logan Intl

Apr 28

BOS10:00 pmBoston Logan Intl

28h 20m

1 stop

ADL3:50 pmAdelaide

$1,693

JetBlue

Apr 8

MEL10:45 pmMelbourne

30h 30m

1 stop

BOS3:15 pmBoston Logan Intl

Apr 12

BOS10:00 pmBoston Logan Intl

28h 50m

1 stop

MEL4:50 pmMelbourne

$1,932

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 5/5

9:20 am-9:45 am

2 stops38h 25m

Boston Logan Intl

Sun 5/10

6:25 pm-7:20 am

3 stops46h 55m

$950

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 5/28

9:20 am-9:45 am

2 stops38h 25m

Boston Logan Intl

Sat 6/6

6:25 pm-7:20 am

3 stops70h 55m

$955

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 5/5

9:20 am-9:27 pm

2 stops26h 07m

Boston Logan Intl

Sun 5/10

6:55 pm-7:20 am

2 stops46h 25m

$959

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 4/30

9:20 am-10:39 pm

2 stops27h 19m

Boston Logan Intl

Tue 5/12

3:08 pm-7:20 am

2 stops26h 12m

$985

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 5/28

10:15 am-10:39 pm

2 stops26h 24m

Boston Logan Intl

Tue 6/2

5:10 am-10:55 am

3 stops39h 45m

$998

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sat 5/23

1:35 pm-10:14 pm

1 stop22h 39m

Boston Logan Intl

Sun 6/7

7:42 am-6:45 am

1 stop33h 03m

$1,086

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Tue 5/5

9:45 am-8:36 pm

2 stops24h 51m

Boston Logan Intl

Tue 5/12

12:22 pm-6:45 am

2 stops28h 23m

$1,101

Quickest round-trip

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Fri 4/24

9:45 am-8:45 pm

1 stop25h 00m

Boston Logan Intl

Thu 5/7

4:30 pm-6:45 am

1 stop24h 15m

$1,107

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Mon 8/3

1:35 pm-10:18 pm

1 stop22h 43m

Boston Logan Intl

Tue 8/25

6:08 pm-5:00 am

1 stop44h 52m

$1,108

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Mon 8/3

10:55 am-11:30 pm

2 stops26h 35m

Boston Logan Intl

Tue 8/25

3:20 pm-8:15 am

2 stops26h 55m

$1,124

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 $851. If you aren’t able to travel during the month of October, then book flights to Boston from Australia during January instead. Flights to Boston in January, while not as cheap as those in October, still average around $901.

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 $1,178 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 $1,120 on momondo.

Can stopping save me money on Australia to Boston flights?

You could potentially save up to 39% 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	21h 32m
Direct flights	None

The fastest flight from Australia to Boston takes 21h 32m

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 4 operators available for flights from Australia to Boston Logan Intl Airport as of March 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 $718	Free Cancellation	Rating 7.4 9,488 reviews	Search United Airlines flights
Delta	PriceFrom $839	Free Cancellation	Rating 7.9 8,336 reviews	Search Delta flights
Qantas Airways	PriceFrom $900	Free Cancellation	Rating 7.5 1,011 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $920	Free Cancellation	Rating 7.1 11,496 reviews	Search American Airlines flights

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Cambridge

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Narragansett

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Brockton

Warwick

Chatham

Laconia

Nashua

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Everett

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.