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Cheap flights from Australia to Boston from $718

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 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Boston

Recent return flight deals from Australia to Boston

Air Canada Logo
10:20 - 17:38SYD-BOS
46h 18m2 stops
Air Canada Logo
06:00 - 08:20BOS-SYD
35h 20m2 stops
$1,245Air Canada
Find Deal
Sat, 11 Oct - Sun, 19 Oct
Air Canada Logo
10:20 - 14:30SYD-BOS
43h 10m2 stops
Air Canada Logo
18:20 - 08:20BOS-SYD
47h 00m3 stops
$1,256Air Canada
Find Deal
Wed, 15 Oct - Thu, 23 Oct
United Airlines Logo
10:55 - 23:57MEL-BOS
27h 02m2 stops
United Airlines Logo
16:27 - 08:15BOS-MEL
25h 48m2 stops
$1,271United Airlines
Find Deal
Thu, 11 Sep - Wed, 24 Sep
United Airlines Logo
10:55 - 17:34MEL-BOS
44h 39m2 stops
United Airlines Logo
15:45 - 07:30BOS-MEL
25h 45m2 stops
$1,273United Airlines
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Virgin Australia Logo
10:55 - 20:08MEL-BOS
23h 13m1 stop
Virgin Australia Logo
07:15 - 07:30BOS-MEL
34h 15m1 stop
$1,573Virgin Australia
Find Deal
Sun, 7 Sep - Fri, 19 Sep
Virgin Australia Logo
10:55 - 08:16MEL-BOS
35h 21m1 stop
Virgin Australia Logo
18:20 - 07:30BOS-MEL
23h 10m1 stop
$1,574Virgin Australia
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Cathay Pacific Logo
00:10 - 23:00BNE-BOS
36h 50m1 stop
Cathay Pacific Logo
00:30 - 22:40BOS-BNE
31h 10m1 stop
$1,681Cathay Pacific
Find Deal
Tue, 28 Oct - Sun, 2 Nov
Cathay Pacific Logo
07:05 - 23:00BNE-BOS
29h 55m2 stops
Cathay Pacific Logo
01:40 - 22:25BOS-BNE
30h 45m1 stop
$1,726Cathay Pacific
Find Deal
Mon, 8 Sep - Sat, 20 Sep
Qantas Airways Logo
16:55 - 19:31ADL-BOS
40h 06m2 stops
Qantas Airways Logo
16:30 - 19:15BOS-ADL
37h 15m3 stops
$2,091Qantas Airways
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Qantas Airways Logo
07:30 - 20:05MEL-BOS
26h 35m2 stops
Qantas Airways Logo
16:30 - 11:55BOS-MEL
29h 25m3 stops
$2,218Qantas Airways
Find Deal
Sun, 7 Sep - Fri, 19 Sep

Air Canada flights from Australia to Boston

Our best Air Canada deals on Australia to Boston flight tickets
Air Canada
11 Oct
SYD10:20Sydney Kingsford Smith
46h 18m
2 stops
BOS17:38Boston Logan Intl
19 Oct
BOS06:00Boston Logan Intl
35h 20m
2 stops
SYD08:20Sydney Kingsford Smith
$1,245
Find similar
Air Canada
15 Oct
SYD10:20Sydney Kingsford Smith
43h 10m
2 stops
BOS14:30Boston Logan Intl
23 Oct
BOS18:20Boston Logan Intl
47h 00m
3 stops
SYD08:20Sydney Kingsford Smith
$1,256
Find similar
Air Canada
17 Oct
SYD10:20Sydney Kingsford Smith
40h 09m
2 stops
BOS11:29Boston Logan Intl
22 Oct
BOS18:20Boston Logan Intl
71h 00m
3 stops
SYD08:20Sydney Kingsford Smith
$1,267
Find similar

Delta flights from Australia to Boston

Our best Delta deals on Australia to Boston flight tickets
Delta
21 Aug
SYD09:25Sydney Kingsford Smith
23h 59m
1 stop
BOS19:24Boston Logan Intl
17 Sept
BOS10:50Boston Logan Intl
29h 45m
1 stop
SYD06:35Sydney Kingsford Smith
$1,285
Find similar
Delta
11 Aug
SYD09:25Sydney Kingsford Smith
23h 59m
1 stop
BOS19:24Boston Logan Intl
31 Aug
BOS06:50Boston Logan Intl
33h 45m
1 stop
SYD06:35Sydney Kingsford Smith
$4,009
Find similar

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 6 August 2025.
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

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 11/10

10:20-17:38

2 stops46h 18m

Boston Logan Intl

Sun 19/10

06:00-08:20

2 stops35h 20m

$1,245

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 15/10

10:20-14:30

2 stops43h 10m

Boston Logan Intl

Thu 23/10

18:20-08:20

3 stops47h 00m

$1,256

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Thu 11/9

10:55-23:57

2 stops27h 02m

Boston Logan Intl

Wed 24/9

16:27-08:15

2 stops25h 48m

$1,271

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Mon 1/9

10:55-17:34

2 stops44h 39m

Boston Logan Intl

Mon 8/9

15:45-07:30

2 stops25h 45m

$1,273

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sun 7/9

10:55-20:08

1 stop23h 13m

Boston Logan Intl

Fri 19/9

07:15-07:30

1 stop34h 15m

$1,573

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Fri 12/9

10:55-08:16

1 stop35h 21m

Boston Logan Intl

Fri 19/9

18:20-07:30

1 stop23h 10m

$1,574

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Tue 28/10

00:10-23:00

1 stop36h 50m

Boston Logan Intl

Sun 2/11

00:30-22:40

1 stop31h 10m

$1,681

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Mon 8/9

07:05-23:00

2 stops29h 55m

Boston Logan Intl

Sat 20/9

01:40-22:25

1 stop30h 45m

$1,726

AdelaideBoston

ADL - BOS

ADLBOS

Adelaide

Mon 1/9

16:55-19:31

2 stops40h 06m

Boston Logan Intl

Mon 8/9

16:30-19:15

3 stops37h 15m

$2,091

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sun 7/9

07:30-20:05

2 stops26h 35m

Boston Logan Intl

Fri 19/9

16:30-11:55

3 stops29h 25m

$2,218

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, February 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 $1,860. The month of March is another great option to travel to Boston, with average flight prices from Australia averaging around $1,862.

What is the cheapest day to depart on your flight to Boston?

On average, the least expensive day to fly to Boston from Australia is on a Sunday. momondo users have found tickets for Sunday departures for as low as $2,056. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $2,616. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Australia to Boston in the afternoon for as low as $2,016. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $2,215 per ticket.

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 $2,091 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 $1,800 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

Best price found

$718

Fastest flight time

20h 43m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from Australia in the past 72 hours is $718. The best return flight deal from Australia to Boston found on momondo in the last 72 hours is $1,245.
The fastest flight from Australia to Boston takes 20h 43m
There are no direct flights from Australia to Boston. Popular non-direct routes for this connection are Sydney Kingsford Smith Airport - Boston Logan Intl Airport, Brisbane Airport - Boston Logan Intl Airport and Melbourne Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)
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 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
Hawaiian AirlinesPriceFrom $996Free cancellationRating
7.8
2,623 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $1,325Free cancellationRating
7.1
9,890 reviews
Search Air Canada flights
Virgin AustraliaPriceFrom $1,340Free cancellationRating
7.5
411 reviews
Search Virgin Australia flights
American AirlinesPriceFrom $1,366Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,371Free cancellationRating
7.4
8,916 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,582Free cancellationRating
7.5
887 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,623Free cancellationRating
7.9
502 reviews
Search Air New Zealand flights
Cathay PacificPriceFrom $1,682Free cancellationRating
7.6
953 reviews
Search Cathay Pacific flights
Japan AirlinesPriceFrom $1,822Free cancellationRating
8.3
1,544 reviews
Search Japan Airlines flights
Qatar AirwaysPriceFrom $2,034Free cancellationRating
7.4
3,608 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
Westford
Old Orchard Beach
Salem
Waltham
Chelsea
Seekonk
Sturbridge

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.

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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