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Cheap flights from Australia to Boston from $481

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 8/26. 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.
Air Canada Logo
11:20 am - 9:28 pm
SYD
-
BOS
26h 08m
2 stops
Air Canada Logo
6:25 pm - 9:35 am
BOS
-
SYD
47h 10m
3 stops
$955Air Canada
Mon, Nov 23 - Tue, Dec 8
Air Canada Logo
10:20 am - 5:42 pm
SYD
-
BOS
46h 22m
3 stops
Air Canada Logo
3:30 pm - 8:35 am
BOS
-
SYD
26h 05m
2 stops
$955Air Canada
Mon, Oct 26 - Thu, Oct 29
United Airlines Logo
10:55 am - 9:29 pm
MEL
-
BOS
24h 34m
2 stops
United Airlines Logo
3:10 pm - 7:30 am
BOS
-
MEL
26h 20m
2 stops
$957United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
9:30 am - 5:20 pm
MEL
-
BOS
21h 50m
1 stop
United Airlines Logo
2:00 pm - 7:30 am
BOS
-
MEL
27h 30m
2 stops
$957United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
10:55 am - 7:10 pm
MEL
-
BOS
22h 15m
1 stop
United Airlines Logo
2:00 pm - 8:15 am
BOS
-
MEL
28h 15m
1 stop
$957United Airlines
Wed, Aug 26 - Wed, Sep 2
Air Canada Logo
11:20 am - 9:28 pm
SYD
-
BOS
26h 08m
2 stops
Air Canada Logo
10:35 am - 6:55 am
BOS
-
SYD
28h 20m
2 stops
$959Air Canada
Mon, Nov 23 - Tue, Dec 8
Qantas Airways Logo
12:00 pm - 7:42 pm
SYD
-
BOS
21h 42m
1 stop
Qantas Airways Logo
4:27 pm - 6:55 am
BOS
-
SYD
24h 28m
1 stop
$1,024Qantas Airways
Tue, Aug 25 - Tue, Sep 1
Qantas Airways Logo
9:10 am - 11:44 pm
SYD
-
BOS
28h 34m
1 stop
Qantas Airways Logo
7:37 pm - 7:05 am
BOS
-
SYD
45h 28m
1 stop
$1,103Qantas Airways
Sat, Aug 29 - Sat, Sep 5
Delta Logo
9:15 am - 7:25 pm
SYD
-
BOS
24h 10m
1 stop
Delta Logo
9:05 am - 6:50 am
BOS
-
SYD
31h 45m
2 stops
$1,117Delta
Tue, Aug 25 - Tue, Sep 1
Delta Logo
9:15 am - 10:13 pm
SYD
-
BOS
26h 58m
2 stops
Delta Logo
7:05 am - 6:50 am
BOS
-
SYD
33h 45m
2 stops
$1,126Delta
Wed, Sep 23 - Wed, Sep 30

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Air Canada flights from Australia to Boston

Our best Air Canada deals on Australia to Boston flight tickets
Air Canada
Oct 26
SYD10:20 amSydney Kingsford Smith
46h 22m
3 stops
BOS5:42 pmBoston Logan Intl
Oct 29
BOS3:30 pmBoston Logan Intl
26h 05m
2 stops
SYD8:35 amSydney Kingsford Smith
$955
Air Canada
Nov 23
SYD11:20 amSydney Kingsford Smith
26h 08m
2 stops
BOS9:28 pmBoston Logan Intl
Dec 8
BOS10:35 amBoston Logan Intl
28h 20m
2 stops
SYD6:55 amSydney Kingsford Smith
$959
Air Canada
Oct 26
SYD10:20 amSydney Kingsford Smith
26h 08m
2 stops
BOS9:28 pmBoston Logan Intl
Oct 29
BOS5:30 amBoston Logan Intl
36h 05m
2 stops
SYD8:35 amSydney Kingsford Smith
$960

United Airlines flights from Australia to Boston

Our best United Airlines deals on Australia to Boston flight tickets
United Airlines
Aug 26
MEL10:55 amMelbourne
22h 15m
1 stop
BOS7:10 pmBoston Logan Intl
Sep 2
BOS2:00 pmBoston Logan Intl
28h 15m
1 stop
MEL8:15 amMelbourne
$957
United Airlines
Aug 9
MEL9:30 amMelbourne
22h 00m
1 stop
BOS5:30 pmBoston Logan Intl
Oct 21
BOS4:15 pmBoston Logan Intl
26h 00m
1 stop
MEL9:15 amMelbourne
$958
United Airlines
Aug 3
MEL10:55 amMelbourne
28h 16m
1 stop
BOS1:11 amBoston Logan Intl
Aug 25
BOS11:34 amBoston Logan Intl
30h 41m
1 stop
MEL8:15 amMelbourne
$969

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 30, 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

Mon 11/23

11:20 am-9:28 pm

2 stops26h 08m

Boston Logan Intl

Tue 12/8

6:25 pm-9:35 am

3 stops47h 10m

$955

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 10/26

10:20 am-5:42 pm

3 stops46h 22m

Boston Logan Intl

Thu 10/29

3:30 pm-8:35 am

2 stops26h 05m

$955

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Wed 8/26

10:55 am-9:29 pm

2 stops24h 34m

Boston Logan Intl

Wed 9/2

3:10 pm-7:30 am

2 stops26h 20m

$957

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Wed 8/26

9:30 am-5:20 pm

1 stop21h 50m

Boston Logan Intl

Wed 9/2

2:00 pm-7:30 am

2 stops27h 30m

$957

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Wed 8/26

10:55 am-7:10 pm

1 stop22h 15m

Boston Logan Intl

Wed 9/2

2:00 pm-8:15 am

1 stop28h 15m

$957

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 11/23

11:20 am-9:28 pm

2 stops26h 08m

Boston Logan Intl

Tue 12/8

10:35 am-6:55 am

2 stops28h 20m

$959
Quickest round-trip

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 8/25

12:00 pm-7:42 pm

1 stop21h 42m

Boston Logan Intl

Tue 9/1

4:27 pm-6:55 am

1 stop24h 28m

$1,024

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 8/29

9:10 am-11:44 pm

1 stop28h 34m

Boston Logan Intl

Sat 9/5

7:37 pm-7:05 am

1 stop45h 28m

$1,103

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 8/25

9:15 am-7:25 pm

1 stop24h 10m

Boston Logan Intl

Tue 9/1

9:05 am-6:50 am

2 stops31h 45m

$1,117

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 9/23

9:15 am-10:13 pm

2 stops26h 58m

Boston Logan Intl

Wed 9/30

7:05 am-6:50 am

2 stops33h 45m

$1,126

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 $982.

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 $1,188 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.
Search flight deals

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
10,051 reviews
Search United Airlines flights
DeltaPriceFrom $839Free CancellationRating
7.8
8,487 reviews
Search Delta flights
Qantas AirwaysPriceFrom $900Free CancellationRating
7.5
1,073 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
Laconia
Cambridge
South Yarmouth
Plymouth
York Beach
Revere
Kennebunkport
Gloucester
Warwick
Middletown
South Portland
Brockton
Everett
Falmouth
Seekonk

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.

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