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 39% 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.

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

American Airlines, United Airlines, and Delta are the most popular carriers operating from Boston Logan Intl 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 May 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.

$575 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.

2:25 pm - 12:50 pm

BOS

BNE

32h 25m

2 stops

1:10 pm - 9:18 pm

BNE

BOS

23h 08m

1 stop

$1,034Qantas Airways

Wed, Oct 28 - Sat, Nov 14

6:45 am - 5:00 am

BOS

MEL

31h 15m

1 stop

11:15 pm - 6:18 am

MEL

BOS

23h 03m

1 stop

$1,082American Airlines

Wed, Oct 21 - Wed, Nov 4

7:00 am - 6:45 am

BOS

MEL

33h 45m

1 stop

9:45 am - 11:44 pm

MEL

BOS

27h 59m

1 stop

$1,083American Airlines

Fri, Aug 7 - Sat, Aug 22

6:10 pm - 8:15 am

BOS

MEL

24h 05m

1 stop

9:30 am - 5:20 pm

MEL

BOS

21h 50m

1 stop

$1,093Air New Zealand

Fri, Aug 7 - Sun, Aug 23

11:35 am - 8:15 am

BOS

MEL

30h 40m

1 stop

10:55 am - 1:11 am

MEL

BOS

28h 16m

1 stop

$1,094United Airlines

Mon, Jun 1 - Wed, Jun 10

10:55 am - 8:15 am

BOS

MEL

31h 20m

2 stops

10:55 am - 9:21 pm

MEL

BOS

24h 26m

1 stop

$1,097Air New Zealand

Sun, May 31 - Mon, Jun 8

12:30 pm - 8:15 am

BOS

MEL

29h 45m

2 stops

10:55 am - 1:11 am

MEL

BOS

28h 16m

1 stop

$1,098United Airlines

Thu, Jun 11 - Thu, Jun 18

5:00 pm - 8:50 am

BOS

MEL

24h 50m

1 stop

12:00 pm - 11:51 pm

MEL

BOS

27h 51m

1 stop

$1,101Delta

Mon, Oct 19 - Wed, Nov 11

9:55 am - 8:50 am

BOS

MEL

31h 55m

2 stops

12:00 pm - 10:03 am

MEL

BOS

38h 03m

2 stops

$1,106Delta

Fri, Oct 16 - Thu, Nov 12

12:00 pm - 9:00 am

BOS

SYD

29h 00m

1 stop

7:05 am - 5:31 pm

SYD

BOS

26h 26m

2 stops

$1,144Qantas Airways

Sun, Nov 8 - Sat, Feb 6

Air Canada flights from Boston to Australia

Our best Air Canada deals on Boston to Australia flight tickets

Air Canada

May 24

BOS10:45 amBoston Logan Intl

30h 35m

2 stops

SYD7:20 amSydney Kingsford Smith

Jun 7

SYD9:20 amSydney Kingsford Smith

38h 25m

2 stops

BOS9:45 amBoston Logan Intl

$1,157

Air Canada

May 24

BOS10:45 amBoston Logan Intl

30h 35m

2 stops

SYD7:20 amSydney Kingsford Smith

Jun 7

SYD9:20 amSydney Kingsford Smith

38h 25m

2 stops

BOS9:45 amBoston Logan Intl

$1,170

Air Canada

Aug 10

BOS6:00 amBoston Logan Intl

35h 20m

2 stops

SYD7:20 amSydney Kingsford Smith

Aug 26

SYD9:20 amSydney Kingsford Smith

26h 07m

2 stops

BOS9:27 pmBoston Logan Intl

$1,202

Qantas Airways flights from Boston to Australia

Our best Qantas Airways deals on Boston to Australia flight tickets

Qantas Airways

Oct 28

BOS2:25 pmBoston Logan Intl

32h 25m

2 stops

BNE12:50 pmBrisbane

Nov 14

BNE1:10 pmBrisbane

23h 08m

1 stop

BOS9:18 pmBoston Logan Intl

$1,034

Qantas Airways

Nov 8

BOS12:00 pmBoston Logan Intl

29h 00m

1 stop

SYD9:00 amSydney Kingsford Smith

Feb 6

SYD7:05 amSydney Kingsford Smith

26h 26m

2 stops

BOS5:31 pmBoston Logan Intl

$1,144

Qantas Airways

Jun 10

BOS4:29 pmBoston Logan Intl

24h 36m

1 stop

SYD7:05 amSydney Kingsford Smith

Jun 17

SYD9:10 amSydney Kingsford Smith

25h 28m

1 stop

BOS8:38 pmBoston Logan Intl

$1,292

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Wed 10/28

2:25 pm-12:50 pm

2 stops32h 25m

Brisbane

Sat 11/14

1:10 pm-9:18 pm

1 stop23h 08m

$1,034

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 10/21

6:45 am-5:00 am

1 stop31h 15m

Melbourne

Wed 11/4

11:15 pm-6:18 am

1 stop23h 03m

$1,082

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Fri 8/7

7:00 am-6:45 am

1 stop33h 45m

Melbourne

Sat 8/22

9:45 am-11:44 pm

1 stop27h 59m

$1,083

Quickest round-trip

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Fri 8/7

6:10 pm-8:15 am

1 stop24h 05m

Melbourne

Sun 8/23

9:30 am-5:20 pm

1 stop21h 50m

$1,093

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Mon 6/1

11:35 am-8:15 am

1 stop30h 40m

Melbourne

Wed 6/10

10:55 am-1:11 am

1 stop28h 16m

$1,094

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sun 5/31

10:55 am-8:15 am

2 stops31h 20m

Melbourne

Mon 6/8

10:55 am-9:21 pm

1 stop24h 26m

$1,097

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Thu 6/11

12:30 pm-8:15 am

2 stops29h 45m

Melbourne

Thu 6/18

10:55 am-1:11 am

1 stop28h 16m

$1,098

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Mon 10/19

5:00 pm-8:50 am

1 stop24h 50m

Melbourne

Wed 11/11

12:00 pm-11:51 pm

1 stop27h 51m

$1,101

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Fri 10/16

9:55 am-8:50 am

2 stops31h 55m

Melbourne

Thu 11/12

12:00 pm-10:03 am

2 stops38h 03m

$1,106

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 11/8

12:00 pm-9:00 am

1 stop29h 00m

Sydney Kingsford Smith

Sat 2/6

7:05 am-5:31 pm

2 stops26h 26m

$1,144

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 $1,479 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 $1,297 on momondo.

Can stopping save me money on Boston to Australia flights?

You could potentially save up to 8% 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 24m
Direct flights	None

The fastest flight from Boston to Australia takes 22h 24m

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 May 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 7.2 2,982 reviews	Search JetBlue flights
Delta	PriceFrom $312	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
United Airlines	PriceFrom $583	Free Cancellation	Rating 7.4 9,731 reviews	Search United Airlines flights
Fiji Airways	PriceFrom $727	Free Cancellation	Rating 8.1 241 reviews	Search Fiji Airways flights
Air New Zealand	PriceFrom $862	Free Cancellation	Rating 8.0 645 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $907	Free Cancellation	Rating 7.1 11,062 reviews	Search Air Canada flights
Qatar Airways	PriceFrom $972	Free Cancellation	Rating 7.4 3,726 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $991	Free Cancellation	Rating 7.1 11,647 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,021	Free Cancellation	Rating 7.5 1,037 reviews	Search Qantas Airways flights
Emirates	PriceFrom $1,541	Free Cancellation	Rating 8.1 3,570 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.