What is the cheapest airline that flies from Boston Logan Intl to Australia?

American Airlines, Qantas Airways, and Delta are the most popular carriers operating from Boston Logan Intl to Australia

What airlines fly to Australia?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Australia from Boston according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 10 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Australia?

Prices for flights from Boston Logan Intl Airport to Australia are refreshed on a daily basis.

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

There are 10 operators available for flights from Boston Logan Intl Airport to Australia as of June 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$683 Cheap Flights from Boston to Australia in 2026

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Find the cheapest flights from Boston to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 6:45 am

BOS

MEL

29h 15m

1 stop

11:15 pm - 6:18 am

MEL

BOS

23h 03m

1 stop

$1,081American Airlines

Wed, Oct 21 - Wed, Nov 4

1:24 pm - 6:45 am

BOS

MEL

26h 21m

2 stops

11:15 pm - 9:56 am

MEL

BOS

26h 41m

2 stops

$1,086American Airlines

Wed, Oct 21 - Wed, Nov 4

11:35 am - 8:15 am

BOS

MEL

30h 40m

1 stop

10:55 am - 1:11 am

MEL

BOS

28h 16m

1 stop

$1,092United Airlines

Fri, Jun 19 - Tue, Jun 30

11:35 am - 8:15 am

BOS

MEL

30h 40m

1 stop

10:55 am - 9:21 pm

MEL

BOS

24h 26m

1 stop

$1,093United Airlines

Tue, Jun 23 - Sat, Jul 4

3:54 pm - 7:30 am

BOS

MEL

25h 36m

2 stops

9:30 am - 7:14 pm

MEL

BOS

23h 44m

2 stops

$1,096Air New Zealand

Mon, Jun 15 - Wed, Jul 15

10:55 am - 8:50 am

BOS

MEL

30h 55m

1 stop

12:00 pm - 11:51 pm

MEL

BOS

27h 51m

1 stop

$1,100Delta

Fri, Oct 23 - Mon, Nov 9

1:55 pm - 8:50 am

BOS

MEL

27h 55m

2 stops

12:00 pm - 9:26 pm

MEL

BOS

25h 26m

2 stops

$1,104Delta

Mon, Oct 26 - Mon, Nov 9

10:30 am - 7:05 am

BOS

SYD

30h 35m

1 stop

9:10 am - 11:44 pm

SYD

BOS

28h 34m

1 stop

$1,267Qantas Airways

Wed, Jul 22 - Wed, Aug 12

7:00 am - 5:00 am

BOS

BNE

32h 00m

1 stop

8:35 pm - 7:23 am

BNE

BOS

24h 48m

1 stop

$1,300Qantas Airways

Wed, Aug 12 - Sun, Aug 23

4:15 pm - 2:45 pm

BOS

TSV

32h 30m

3 stops

5:40 pm - 1:05 am

TSV

BOS

46h 25m

3 stops

$2,920Air New Zealand

Wed, Jul 15 - Sat, Nov 7

ANA flights from Boston to Australia

Our best ANA deals on Boston to Australia flight tickets

ANA

Jun 17

BOS6:10 pmBoston Logan Intl

24h 05m

1 stop

MEL8:15 amMelbourne

Jun 27

MEL7:40 pmMelbourne

43h 31m

2 stops

BOS1:11 amBoston Logan Intl

$1,270

ANA

Aug 25

BOS9:00 amBoston Logan Intl

34h 25m

2 stops

SYD9:25 amSydney Kingsford Smith

Sep 1

SYD8:55 pmSydney Kingsford Smith

31h 12m

2 stops

BOS2:07 pmBoston Logan Intl

$1,286

ANA

Aug 23

BOS9:00 amBoston Logan Intl

44h 10m

2 stops

SYD7:10 pmSydney Kingsford Smith

Sep 1

SYD11:45 amSydney Kingsford Smith

42h 42m

2 stops

BOS4:27 pmBoston Logan Intl

$1,311

Qatar Airways flights from Boston to Australia

Our best Qatar Airways deals on Boston to Australia flight tickets

Qatar Airways

Nov 16

BOS9:05 pmBoston Logan Intl

41h 45m

1 stop

SYD6:50 amSydney Kingsford Smith

Mar 1

SYD3:50 pmSydney Kingsford Smith

38h 30m

1 stop

BOS2:20 pmBoston Logan Intl

$1,233

Qatar Airways

Oct 21

BOS10:00 pmBoston Logan Intl

29h 10m

1 stop

SYD6:10 pmSydney Kingsford Smith

Oct 28

SYD3:50 pmSydney Kingsford Smith

38h 30m

1 stop

BOS3:20 pmBoston Logan Intl

$1,237

Qatar Airways

Nov 3

BOS9:05 pmBoston Logan Intl

41h 45m

1 stop

SYD6:50 amSydney Kingsford Smith

Nov 17

SYD3:50 pmSydney Kingsford Smith

38h 30m

1 stop

BOS2:20 pmBoston Logan Intl

$1,238

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 10/21

10:30 am-6:45 am

1 stop29h 15m

Melbourne

Wed 11/4

11:15 pm-6:18 am

1 stop23h 03m

$1,081

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 10/21

1:24 pm-6:45 am

2 stops26h 21m

Melbourne

Wed 11/4

11:15 pm-9:56 am

2 stops26h 41m

$1,086

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Fri 6/19

11:35 am-8:15 am

1 stop30h 40m

Melbourne

Tue 6/30

10:55 am-1:11 am

1 stop28h 16m

$1,092

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Tue 6/23

11:35 am-8:15 am

1 stop30h 40m

Melbourne

Sat 7/4

10:55 am-9:21 pm

1 stop24h 26m

$1,093

Quickest round-trip

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Mon 6/15

3:54 pm-7:30 am

2 stops25h 36m

Melbourne

Wed 7/15

9:30 am-7:14 pm

2 stops23h 44m

$1,096

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Fri 10/23

10:55 am-8:50 am

1 stop30h 55m

Melbourne

Mon 11/9

12:00 pm-11:51 pm

1 stop27h 51m

$1,100

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Mon 10/26

1:55 pm-8:50 am

2 stops27h 55m

Melbourne

Mon 11/9

12:00 pm-9:26 pm

2 stops25h 26m

$1,104

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 7/22

10:30 am-7:05 am

1 stop30h 35m

Sydney Kingsford Smith

Wed 8/12

9:10 am-11:44 pm

1 stop28h 34m

$1,267

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Wed 8/12

7:00 am-5:00 am

1 stop32h 00m

Brisbane

Sun 8/23

8:35 pm-7:23 am

1 stop24h 48m

$1,300

BostonTownsville

BOS - TSV

BOSTSV

Boston Logan Intl

Wed 7/15

4:15 pm-2:45 pm

3 stops32h 30m

Townsville

Sat 11/7

5:40 pm-1:05 am

3 stops46h 25m

$2,920

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Australia

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

Prices

Airlines

What is the cheapest month to fly to Australia?

The month of February is, on average, the cheapest month to fly to Australia from Boston, with most prices found around $179. If you aren’t able to travel during the month of February, then book flights to Australia from Boston during January instead. Flights to Australia in January, while not as cheap as those in February, still average around $180.

How far in advance should I book a flight from Boston to Australia?

You are more likely to see cheaper flights to Australia from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,472 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Boston for as low as $1,287 on momondo.

Can stopping save me money on Boston to Australia flights?

You could potentially save up to 9% on your flight if you consider stops on a Boston to Australia flight.

Cheap Boston to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Australia

Fastest flight time	22h 42m
Direct flights	None

The fastest flight from Boston to Australia takes 22h 42m

There are no direct flights from Boston to Australia. There are no popular flight routes from Boston to Australia.

Search flight deals

Frequently asked questions about flying from Boston to Australia

When did momondo last update prices for flights from Boston Logan Intl Airport to Australia?
Prices for flights from Boston Logan Intl Airport to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Australia?
There are 10 operators available for flights from Boston Logan Intl Airport to Australia as of June 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to Australia

Compare and see reviews for airlines that fly from Boston to Australia with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $179	Free Cancellation	Rating 7.1 2,981 reviews	Search JetBlue flights
Delta	PriceFrom $318	Free Cancellation	Rating 7.9 8,398 reviews	Search Delta flights
United Airlines	PriceFrom $583	Free Cancellation	Rating 7.4 9,775 reviews	Search United Airlines flights
Fiji Airways	PriceFrom $727	Free Cancellation	Rating 8.1 243 reviews	Search Fiji Airways flights
Air Canada	PriceFrom $907	Free Cancellation	Rating 7.1 11,121 reviews	Search Air Canada flights
Qatar Airways	PriceFrom $972	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $991	Free Cancellation	Rating 7.1 11,641 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,021	Free Cancellation	Rating 7.5 1,042 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,070	Free Cancellation	Rating 8.0 645 reviews	Search Air New Zealand flights
Emirates	PriceFrom $1,541	Free Cancellation	Rating 8.1 3,581 reviews	Search Emirates flights

Why use momondo?

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

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 Australia from Boston.

Can I find flights from Boston to Australia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Australia flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Australia?

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

Of course. momondo tracks the price of Boston to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.