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Cheap flights from Australia to Boston from $690

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Boston departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Boston

Recent return flight deals from Australia to Boston

Enter your travel dates to find the best prices.
Air Canada Logo
10:20 - 17:42
SYD
-
BOS
46h 22m
3 stops
Air Canada Logo
15:30 - 08:35
BOS
-
SYD
26h 05m
2 stops
$1,369Air Canada
Mon, 26 Oct - Thu, 29 Oct
Air Canada Logo
11:20 - 21:28
SYD
-
BOS
26h 08m
2 stops
Air Canada Logo
18:25 - 09:35
BOS
-
SYD
47h 10m
3 stops
$1,369Air Canada
Mon, 23 Nov - Tue, 8 Dec
United Airlines Logo
09:30 - 17:30
MEL
-
BOS
22h 00m
1 stop
United Airlines Logo
11:30 - 08:30
BOS
-
MEL
30h 00m
2 stops
$1,373United Airlines
Sun, 9 Aug - Wed, 21 Oct
United Airlines Logo
09:30 - 21:02
MEL
-
BOS
25h 32m
2 stops
United Airlines Logo
16:15 - 08:15
BOS
-
MEL
26h 00m
1 stop
$1,373United Airlines
Sun, 30 Aug - Fri, 11 Sep
Multiple Airlines Logo
20:55 - 22:37
AVV
-
BOS
41h 42m
3 stops
Multiple Airlines Logo
15:10 - 14:05
BOS
-
AVV
30h 55m
3 stops
$1,380Multiple Airlines
Wed, 18 Nov - Mon, 23 Nov
Multiple Airlines Logo
06:00 - 22:40
MEL
-
BOS
31h 40m
3 stops
Multiple Airlines Logo
11:10 - 13:35
BOS
-
MEL
34h 25m
3 stops
$1,412Multiple Airlines
Sat, 17 Oct - Wed, 18 Nov
Qantas Airways Logo
12:00 - 19:42
SYD
-
BOS
21h 42m
1 stop
Qantas Airways Logo
16:27 - 06:55
BOS
-
SYD
24h 28m
1 stop
$1,468Qantas Airways
Tue, 25 Aug - Tue, 1 Sep
American Airlines Logo
09:10 - 16:44
SYD
-
BOS
21h 34m
1 stop
American Airlines Logo
15:53 - 07:05
BOS
-
SYD
25h 12m
2 stops
$1,550American Airlines
Tue, 25 Aug - Tue, 1 Sep
Qantas Airways Logo
09:10 - 23:44
SYD
-
BOS
28h 34m
1 stop
Qantas Airways Logo
19:37 - 07:05
BOS
-
SYD
45h 28m
1 stop
$1,581Qantas Airways
Sat, 29 Aug - Sat, 5 Sep
American Airlines Logo
09:10 - 19:42
SYD
-
BOS
24h 32m
2 stops
American Airlines Logo
10:30 - 07:05
BOS
-
SYD
30h 35m
1 stop
$1,623American Airlines
Thu, 27 Aug - Thu, 3 Sep

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Cathay Pacific flights from Australia to Boston

Our best Cathay Pacific deals on Australia to Boston flight tickets
Cathay Pacific
10 Sept
BNE18:15Brisbane
42h 50m
2 stops
BOS23:05Boston Logan Intl
16 Sept
BOS01:45Boston Logan Intl
30h 45m
1 stop
BNE22:30Brisbane
$1,940
Cathay Pacific
30 Sept
BNE00:05Brisbane
37h 00m
1 stop
BOS23:05Boston Logan Intl
4 Oct
BOS12:05Boston Logan Intl
32h 45m
2 stops
BNE10:50Brisbane
$2,205
Cathay Pacific
11 Aug
SYD07:40Sydney Kingsford Smith
29h 25m
1 stop
BOS23:05Boston Logan Intl
24 Aug
BOS01:45Boston Logan Intl
38h 25m
1 stop
SYD06:10Sydney Kingsford Smith
$2,618

Air Canada flights from Australia to Boston

Our best Air Canada deals on Australia to Boston flight tickets
Air Canada
26 Oct
SYD10:20Sydney Kingsford Smith
46h 22m
3 stops
BOS17:42Boston Logan Intl
29 Oct
BOS15:30Boston Logan Intl
26h 05m
2 stops
SYD08:35Sydney Kingsford Smith
$1,369
Air Canada
23 Nov
SYD11:20Sydney Kingsford Smith
26h 08m
2 stops
BOS21:28Boston Logan Intl
8 Dec
BOS10:35Boston Logan Intl
28h 20m
2 stops
SYD06:55Sydney Kingsford Smith
$1,375
Air Canada
26 Oct
SYD10:20Sydney Kingsford Smith
26h 08m
2 stops
BOS21:28Boston Logan Intl
29 Oct
BOS05:30Boston Logan Intl
36h 05m
2 stops
SYD08:35Sydney Kingsford Smith
$1,376

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Boston 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 29 July 2026.
Use the filters below to find and compare flights from Australia to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 26/10

10:20-17:42

3 stops46h 22m

Boston Logan Intl

Thu 29/10

15:30-08:35

2 stops26h 05m

$1,369

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 23/11

11:20-21:28

2 stops26h 08m

Boston Logan Intl

Tue 8/12

18:25-09:35

3 stops47h 10m

$1,369

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sun 9/8

09:30-17:30

1 stop22h 00m

Boston Logan Intl

Wed 21/10

11:30-08:30

2 stops30h 00m

$1,373

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sun 30/8

09:30-21:02

2 stops25h 32m

Boston Logan Intl

Fri 11/9

16:15-08:15

1 stop26h 00m

$1,373

MelbourneBoston

AVV - BOS

AVVBOS

Melbourne Avalon

Wed 18/11

20:55-22:37

3 stops41h 42m

Boston Logan Intl

Mon 23/11

15:10-14:05

3 stops30h 55m

$1,380

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sat 17/10

06:00-22:40

3 stops31h 40m

Boston Logan Intl

Wed 18/11

11:10-13:35

3 stops34h 25m

$1,412
Fastest return journey

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 25/8

12:00-19:42

1 stop21h 42m

Boston Logan Intl

Tue 1/9

16:27-06:55

1 stop24h 28m

$1,468

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 25/8

09:10-16:44

1 stop21h 34m

Boston Logan Intl

Tue 1/9

15:53-07:05

2 stops25h 12m

$1,550

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 29/8

09:10-23:44

1 stop28h 34m

Boston Logan Intl

Sat 5/9

19:37-07:05

1 stop45h 28m

$1,581

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 27/8

09:10-19:42

2 stops24h 32m

Boston Logan Intl

Thu 3/9

10:30-07:05

1 stop30h 35m

$1,623

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

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

What is the cheapest month to fly to Boston?

In general, March 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 $1,315. The month of November is another great option to travel to Boston, with average flight prices from Australia averaging around $1,408.

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 $1,703 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Australia for as low as $1,398 on momondo.

Can stopping save me money on Australia to Boston flights?

You could potentially save up to 14% 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 28m

Direct flights

None
The fastest flight from Australia to Boston takes 21h 28m
There are no direct flights from Australia to Boston. There are no popular flight routes from Australia to Boston.
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Frequently asked questions about flying from Australia to Boston

  • 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 were last updated today.

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

  • 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 stopovers 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 licence 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
Virgin AustraliaPriceFrom $711Free cancellationRating
7.6
466 reviews
Search Virgin Australia flights
United AirlinesPriceFrom $998Free cancellationRating
7.4
10,052 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,016Free cancellationRating
7.1
11,839 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,035Free cancellationRating
7.5
1,073 reviews
Search Qantas Airways flights
Air CanadaPriceFrom $1,076Free cancellationRating
7.1
11,404 reviews
Search Air Canada flights
DeltaPriceFrom $1,186Free cancellationRating
7.8
8,486 reviews
Search Delta flights
Air New ZealandPriceFrom $1,414Free cancellationRating
8.0
656 reviews
Search Air New Zealand flights
Cathay PacificPriceFrom $1,462Free cancellationRating
7.6
1,433 reviews
Search Cathay Pacific flights
Japan AirlinesPriceFrom $1,739Free cancellationRating
8.3
1,884 reviews
Search Japan Airlines flights
Qatar AirwaysPriceFrom $2,023Free cancellationRating
7.3
3,743 reviews
Search Qatar Airways flights

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Brookline
Old Orchard Beach
Salem
Revere
Hull
Sturbridge
Randolph

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to Boston. momondo saves you time and could save you money on your trip.

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?

Once all potential Australia to Boston 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 Australia to Boston right now. Can momondo alert me if prices change?

Price alerts on flights to Boston from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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