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Cheap flights from Australia to Boston from $485

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 8/25. 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 round-trip flight deals from Australia to Boston

Enter your travel dates to find the best prices.
American Airlines Logo
9:10 am - 7:36 am
SYD
-
BOS
36h 26m
1 stop
American Airlines Logo
6:13 pm - 6:55 am
BOS
-
SYD
22h 42m
1 stop
$916American Airlines
Sat, Aug 29 - Sun, Aug 30
Air Canada Logo
11:20 am - 9:28 pm
SYD
-
BOS
26h 08m
2 stops
Air Canada Logo
10:35 am - 9:35 am
BOS
-
SYD
31h 00m
2 stops
$959Air Canada
Mon, Nov 16 - Tue, Dec 1
Multiple Airlines Logo
8:55 pm - 10:37 pm
AVV
-
BOS
41h 42m
3 stops
Multiple Airlines Logo
3:10 pm - 2:05 pm
BOS
-
AVV
30h 55m
3 stops
$959Multiple Airlines
Wed, Nov 18 - Mon, Nov 23
United Airlines Logo
10:55 am - 6:59 pm
MEL
-
BOS
22h 04m
1 stop
United Airlines Logo
8:31 pm - 7:30 am
BOS
-
MEL
44h 59m
2 stops
$973United Airlines
Mon, Aug 3 - Tue, Aug 25
Multiple Airlines Logo
8:55 pm - 10:37 pm
AVV
-
BOS
41h 42m
3 stops
Multiple Airlines Logo
3:10 pm - 2:05 pm
BOS
-
AVV
30h 55m
3 stops
$983Multiple Airlines
Wed, Nov 18 - Mon, Nov 23
Qantas Airways Logo
9:10 am - 4:38 pm
SYD
-
BOS
21h 28m
1 stop
Qantas Airways Logo
10:30 am - 7:05 am
BOS
-
SYD
30h 35m
1 stop
$990Qantas Airways
Tue, Aug 4 - Tue, Aug 11
United Airlines Logo
10:55 am - 11:59 pm
MEL
-
BOS
27h 04m
2 stops
United Airlines Logo
3:30 pm - 8:15 am
BOS
-
MEL
26h 45m
2 stops
$1,010United Airlines
Thu, Aug 6 - Sat, Aug 15
Delta Logo
10:00 am - 7:25 pm
MEL
-
BOS
23h 25m
1 stop
Delta Logo
8:57 pm - 7:50 am
BOS
-
MEL
44h 53m
2 stops
$1,068Delta
Wed, Aug 12 - Sun, Aug 30
Delta Logo
10:00 am - 11:59 pm
MEL
-
BOS
27h 59m
2 stops
Delta Logo
8:57 pm - 7:50 am
BOS
-
MEL
44h 53m
2 stops
$1,121Delta
Fri, Aug 21 - Tue, Sep 1
Qantas Airways Logo
9:40 am - 5:08 pm
BNE
-
BOS
22h 28m
1 stop
Qantas Airways Logo
12:41 pm - 6:30 am
BOS
-
BNE
26h 49m
1 stop
$1,151Qantas Airways
Sat, Nov 7 - Sat, Nov 28

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American Airlines flights from Australia to Boston

Our best American Airlines deals on Australia to Boston flight tickets
American Airlines
Aug 29
SYD9:10 amSydney Kingsford Smith
36h 26m
1 stop
BOS7:36 amBoston Logan Intl
Aug 30
BOS6:13 pmBoston Logan Intl
22h 42m
1 stop
SYD6:55 amSydney Kingsford Smith
$916
American Airlines
Aug 4
SYD9:10 amSydney Kingsford Smith
23h 37m
2 stops
BOS6:47 pmBoston Logan Intl
Aug 11
BOS3:53 pmBoston Logan Intl
25h 12m
2 stops
SYD7:05 amSydney Kingsford Smith
$991
American Airlines
Aug 4
SYD9:10 amSydney Kingsford Smith
23h 30m
1 stop
BOS6:40 pmBoston Logan Intl
Aug 11
BOS10:30 amBoston Logan Intl
30h 35m
1 stop
SYD7:05 amSydney Kingsford Smith
$1,002

Air Canada flights from Australia to Boston

Our best Air Canada deals on Australia to Boston flight tickets
Air Canada
Nov 16
SYD11:20 amSydney Kingsford Smith
26h 08m
2 stops
BOS9:28 pmBoston Logan Intl
Dec 1
BOS10:35 amBoston Logan Intl
31h 00m
2 stops
SYD9:35 amSydney Kingsford Smith
$959
Air Canada
Nov 16
SYD11:20 amSydney Kingsford Smith
26h 08m
2 stops
BOS9:28 pmBoston Logan Intl
Dec 1
BOS10:35 amBoston Logan Intl
31h 00m
3 stops
SYD9:35 amSydney Kingsford Smith
$966
Air Canada
Nov 17
SYD11:20 amSydney Kingsford Smith
26h 08m
2 stops
BOS9:28 pmBoston Logan Intl
Dec 2
BOS6:25 pmBoston Logan Intl
47h 10m
3 stops
SYD9:35 amSydney Kingsford Smith
$974

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 23, 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 round-trip

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 8/29

9:10 am-7:36 am

1 stop36h 26m

Boston Logan Intl

Sun 8/30

6:13 pm-6:55 am

1 stop22h 42m

$916

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 11/16

11:20 am-9:28 pm

2 stops26h 08m

Boston Logan Intl

Tue 12/1

10:35 am-9:35 am

2 stops31h 00m

$959

MelbourneBoston

AVV - BOS

AVVBOS

Melbourne Avalon

Wed 11/18

8:55 pm-10:37 pm

3 stops41h 42m

Boston Logan Intl

Mon 11/23

3:10 pm-2:05 pm

3 stops30h 55m

$959

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Mon 8/3

10:55 am-6:59 pm

1 stop22h 04m

Boston Logan Intl

Tue 8/25

8:31 pm-7:30 am

2 stops44h 59m

$973

MelbourneBoston

AVV - BOS

AVVBOS

Melbourne Avalon

Wed 11/18

8:55 pm-10:37 pm

3 stops41h 42m

Boston Logan Intl

Mon 11/23

3:10 pm-2:05 pm

3 stops30h 55m

$983

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 8/4

9:10 am-4:38 pm

1 stop21h 28m

Boston Logan Intl

Tue 8/11

10:30 am-7:05 am

1 stop30h 35m

$990

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Thu 8/6

10:55 am-11:59 pm

2 stops27h 04m

Boston Logan Intl

Sat 8/15

3:30 pm-8:15 am

2 stops26h 45m

$1,010

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Wed 8/12

10:00 am-7:25 pm

1 stop23h 25m

Boston Logan Intl

Sun 8/30

8:57 pm-7:50 am

2 stops44h 53m

$1,068

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Fri 8/21

10:00 am-11:59 pm

2 stops27h 59m

Boston Logan Intl

Tue 9/1

8:57 pm-7:50 am

2 stops44h 53m

$1,121
Quickest round-trip

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sat 11/7

9:40 am-5:08 pm

1 stop22h 28m

Boston Logan Intl

Sat 11/28

12:41 pm-6:30 am

1 stop26h 49m

$1,151

Flights are sorted by cheapest round-trip 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, 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 $917. If you aren’t able to travel during the month of March, then book flights to Boston from Australia during November instead. Flights to Boston in November, while not as cheap as those in March, still average around $984.

How far in advance should I book a flight from Australia 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 $1,182 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 $975 on momondo.

Can stopping save me money on Australia to Boston flights?

You could potentially save up to 20% 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 are refreshed on a daily basis.

  • 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 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 AirlinesPriceFrom $718Free CancellationRating
7.4
10,027 reviews
Search United Airlines flights
DeltaPriceFrom $839Free CancellationRating
7.8
8,479 reviews
Search Delta flights
Qantas AirwaysPriceFrom $900Free CancellationRating
7.5
1,067 reviews
Search Qantas Airways flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
Cambridge
Laconia
Plymouth
South Yarmouth
York Beach
Kennebunkport
Revere
Gloucester
Warwick
South Portland
Middletown
Brockton
Everett
Falmouth
Chatham

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.

An easier way to manage your Boston trip

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