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Cheap flights from Australia to Boston from $611

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 8/12. 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
0 bags

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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.
United Airlines Logo
10:55 am - 1:14 am
MEL
-
BOS
28h 19m
2 stops
United Airlines Logo
6:21 am - 8:15 am
BOS
-
MEL
35h 54m
2 stops
$963United Airlines
Thu, Jun 4 - Thu, Jun 18
United Airlines Logo
10:55 am - 1:11 am
MEL
-
BOS
28h 16m
1 stop
United Airlines Logo
6:26 pm - 7:30 am
BOS
-
MEL
23h 04m
1 stop
$966United Airlines
Wed, Jun 3 - Fri, Jun 12
Delta Logo
10:00 am - 10:45 am
MEL
-
BOS
38h 45m
2 stops
Delta Logo
6:15 am - 7:50 am
BOS
-
MEL
35h 35m
1 stop
$973Delta
Sun, Jul 5 - Mon, Aug 3
United Airlines Logo
10:55 am - 6:59 pm
MEL
-
BOS
22h 04m
1 stop
United Airlines Logo
9:20 am - 8:15 am
BOS
-
MEL
32h 55m
1 stop
$975United Airlines
Mon, Aug 3 - Tue, Aug 25
British Airways Logo
9:10 am - 9:00 pm
SYD
-
BOS
25h 50m
2 stops
British Airways Logo
3:06 pm - 7:05 am
BOS
-
SYD
25h 59m
2 stops
$992British Airways
Mon, Jun 1 - Wed, Jun 10
British Airways Logo
9:10 am - 9:26 pm
SYD
-
BOS
26h 16m
2 stops
British Airways Logo
4:29 pm - 7:05 am
BOS
-
SYD
24h 36m
1 stop
$996British Airways
Mon, Jun 1 - Wed, Jun 10
Qantas Airways Logo
9:10 am - 4:38 pm
SYD
-
BOS
21h 28m
1 stop
Qantas Airways Logo
3:00 pm - 7:05 am
BOS
-
SYD
26h 05m
1 stop
$1,006Qantas Airways
Mon, Jul 13 - Tue, Aug 11
Qantas Airways Logo
9:10 am - 4:38 pm
SYD
-
BOS
21h 28m
1 stop
Qantas Airways Logo
3:00 pm - 7:05 am
BOS
-
SYD
26h 05m
1 stop
$1,007Qantas Airways
Mon, Jul 13 - Tue, Aug 11
American Airlines Logo
9:10 am - 6:47 pm
SYD
-
BOS
23h 37m
2 stops
American Airlines Logo
10:30 am - 7:05 am
BOS
-
SYD
30h 35m
1 stop
$1,009American Airlines
Mon, Jul 13 - Tue, Aug 11
American Airlines Logo
9:10 am - 6:40 pm
SYD
-
BOS
23h 30m
1 stop
American Airlines Logo
4:27 pm - 7:05 am
BOS
-
SYD
24h 38m
2 stops
$1,010American Airlines
Mon, Jul 13 - Wed, Aug 12

American Airlines flights from Australia to Boston

Our best American Airlines deals on Australia to Boston flight tickets
American Airlines
Jul 13
SYD9:10 amSydney Kingsford Smith
23h 37m
2 stops
BOS6:47 pmBoston Logan Intl
Aug 11
BOS10:30 amBoston Logan Intl
30h 35m
1 stop
SYD7:05 amSydney Kingsford Smith
$1,009
American Airlines
Jul 13
SYD9:10 amSydney Kingsford Smith
23h 30m
1 stop
BOS6:40 pmBoston Logan Intl
Aug 12
BOS4:27 pmBoston Logan Intl
24h 38m
2 stops
SYD7:05 amSydney Kingsford Smith
$1,010
American Airlines
Jun 9
SYD9:10 amSydney Kingsford Smith
25h 28m
1 stop
BOS8:38 pmBoston Logan Intl
Jun 22
BOS3:00 pmBoston Logan Intl
26h 05m
1 stop
SYD7:05 amSydney Kingsford Smith
$1,012

United Airlines flights from Australia to Boston

Our best United Airlines deals on Australia to Boston flight tickets
United Airlines
Jun 4
MEL10:55 amMelbourne
28h 19m
2 stops
BOS1:14 amBoston Logan Intl
Jun 18
BOS6:21 amBoston Logan Intl
35h 54m
2 stops
MEL8:15 amMelbourne
$963
United Airlines
Jun 3
MEL10:55 amMelbourne
28h 16m
1 stop
BOS1:11 amBoston Logan Intl
Jun 12
BOS6:26 pmBoston Logan Intl
23h 04m
1 stop
MEL7:30 amMelbourne
$966
United Airlines
Aug 3
MEL10:55 amMelbourne
22h 04m
1 stop
BOS6:59 pmBoston Logan Intl
Aug 25
BOS9:20 amBoston Logan Intl
32h 55m
1 stop
MEL8:15 amMelbourne
$975

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 May 21, 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

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Thu 6/4

10:55 am-1:14 am

2 stops28h 19m

Boston Logan Intl

Thu 6/18

6:21 am-8:15 am

2 stops35h 54m

$963

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Wed 6/3

10:55 am-1:11 am

1 stop28h 16m

Boston Logan Intl

Fri 6/12

6:26 pm-7:30 am

1 stop23h 04m

$966

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sun 7/5

10:00 am-10:45 am

2 stops38h 45m

Boston Logan Intl

Mon 8/3

6:15 am-7:50 am

1 stop35h 35m

$973

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Mon 8/3

10:55 am-6:59 pm

1 stop22h 04m

Boston Logan Intl

Tue 8/25

9:20 am-8:15 am

1 stop32h 55m

$975

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 6/1

9:10 am-9:00 pm

2 stops25h 50m

Boston Logan Intl

Wed 6/10

3:06 pm-7:05 am

2 stops25h 59m

$992

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 6/1

9:10 am-9:26 pm

2 stops26h 16m

Boston Logan Intl

Wed 6/10

4:29 pm-7:05 am

1 stop24h 36m

$996
Quickest round-trip

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 7/13

9:10 am-4:38 pm

1 stop21h 28m

Boston Logan Intl

Tue 8/11

3:00 pm-7:05 am

1 stop26h 05m

$1,006

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 7/13

9:10 am-4:38 pm

1 stop21h 28m

Boston Logan Intl

Tue 8/11

3:00 pm-7:05 am

1 stop26h 05m

$1,007

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 7/13

9:10 am-6:47 pm

2 stops23h 37m

Boston Logan Intl

Tue 8/11

10:30 am-7:05 am

1 stop30h 35m

$1,009

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 7/13

9:10 am-6:40 pm

1 stop23h 30m

Boston Logan Intl

Wed 8/12

4:27 pm-7:05 am

2 stops24h 38m

$1,010

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, December 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 $420. If you aren’t able to travel during the month of December, then book flights to Boston from Australia during September instead. Flights to Boston in September, while not as cheap as those in December, still average around $496.

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 $1,172 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 $1,027 on momondo.

Can stopping save me money on Australia to Boston flights?

You could potentially save up to 50% 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

20h 44m

Direct flights

None
The fastest flight from Australia to Boston takes 20h 44m
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
9,746 reviews
Search United Airlines flights
DeltaPriceFrom $839Free CancellationRating
7.9
8,451 reviews
Search Delta flights
Qantas AirwaysPriceFrom $900Free CancellationRating
7.5
1,038 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $920Free CancellationRating
7.1
11,639 reviews
Search American Airlines 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
York Beach
Kennebunkport
Cambridge
Plymouth
South Yarmouth
Gloucester
Narragansett
Falmouth
Brockton
Warwick
Chatham
Sturbridge
Dennis Port
Laconia
Revere

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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