What airlines fly to Australia?

Qantas Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Australia from Boston according to our data. Qantas Airways 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 9 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?

United Airlines, Delta, and Qantas Airways 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 9 operators available for flights from Boston Logan Intl Airport to Australia as of November 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.

$542 Cheap Flights from Boston to Australia in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

8:40 pm - 6:45 pmBOS Boston Logan Intl-PER Perth

33h 05m1 stop Doha Hamad Intl

10:45 pm - 1:55 pmPER Perth-BOS Boston Logan Intl

28h 10m1 stop Doha Hamad Intl

$1,169Qatar Airways

Sun, Feb 21 - Tue, Mar 9

8:40 pm - 6:45 pmBOS Boston Logan Intl-PER Perth

33h 05m1 stop Doha Hamad Intl

10:45 pm - 1:55 pmPER Perth-BOS Boston Logan Intl

28h 10m1 stop Doha Hamad Intl

$1,208Qatar Airways

Sun, Feb 21 - Sun, Mar 7

8:40 pm - 5:50 pmBOS Boston Logan Intl-MEL Melbourne

29h 10m1 stop Doha Hamad Intl

4:10 pm - 2:15 pmMEL Melbourne-BOS Boston Logan Intl

38h 05m1 stop Doha Hamad Intl

$1,249Multiple Airlines

Mon, Feb 1 - Tue, Feb 16

8:40 pm - 5:50 pmBOS Boston Logan Intl-MEL Melbourne

29h 10m1 stop Doha Hamad Intl

4:10 pm - 2:15 pmMEL Melbourne-BOS Boston Logan Intl

38h 05m1 stop Doha Hamad Intl

$1,249Multiple Airlines

Wed, Feb 10 - Tue, Feb 23

1:45 pm - 7:30 amBOS Boston Logan Intl-BNE Brisbane

26h 45m1 stop San Francisco

11:20 am - 11:26 pmBNE Brisbane-BOS Boston Logan Intl

27h 06m1 stop San Francisco

$1,264United Airlines

Thu, Feb 18 - Sat, Feb 27

1:48 pm - 7:30 amBOS Boston Logan Intl-BNE Brisbane

26h 42m1 stop San Francisco

11:20 am - 11:59 pmBNE Brisbane-BOS Boston Logan Intl

27h 39m2 stops San Francisco Washington, D.C. Dulles Intl

$1,264United Airlines

Thu, Feb 4 - Mon, Feb 15

2:20 pm - 5:50 amBOS Boston Logan Intl-BNE Brisbane

24h 30m1 stop Los Angeles

1:10 pm - 11:36 pmBNE Brisbane-BOS Boston Logan Intl

25h 26m1 stop Los Angeles

$1,273American Airlines

Mon, Nov 30 - Mon, Dec 7

1:30 pm - 5:50 amBOS Boston Logan Intl-BNE Brisbane

25h 20m2 stops Chicago O'Hare Intl Los Angeles

1:10 pm - 11:36 pmBNE Brisbane-BOS Boston Logan Intl

25h 26m1 stop Los Angeles

$1,277American Airlines

Mon, Nov 30 - Mon, Dec 7

1:30 pm - 8:00 amBOS Boston Logan Intl-MEL Melbourne

26h 30m1 stop Los Angeles

10:10 am - 11:58 pmMEL Melbourne-BOS Boston Logan Intl

29h 48m1 stop Los Angeles

$1,286Delta

Sun, Dec 6 - Tue, Dec 22

6:10 am - 8:00 amBOS Boston Logan Intl-MEL Melbourne

33h 50m1 stop Los Angeles

10:10 am - 9:26 pmMEL Melbourne-BOS Boston Logan Intl

27h 16m1 stop Los Angeles

$1,286Delta

Sun, Nov 29 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

1:51 pm - 7:30 amBOS Boston Logan Intl-BNE Brisbane

26h 39m1 stop San Francisco

7:55 am - 11:59 pmBNE Brisbane-BOS Boston Logan Intl

31h 04m3 stops Melbourne San Francisco Washington, D.C. Dulles Intl

$1,286United Airlines

Mon, Nov 16 - Thu, Jan 14

1:32 pm - 7:30 amBOS Boston Logan Intl-BNE Brisbane

26h 58m2 stops Houston George Bush Intcntl San Francisco

6:05 am - 11:59 pmBNE Brisbane-BOS Boston Logan Intl

32h 54m3 stops Melbourne San Francisco Washington, D.C. Dulles Intl

$1,286United Airlines

Mon, Nov 16 - Thu, Jan 14

3:31 pm - 6:55 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

23h 24m1 stop Dallas/Fort Worth

11:15 am - 4:22 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

21h 07m1 stop Los Angeles

$1,356Qantas Airways

Tue, Nov 17 - Sat, Dec 5

11:35 am - 8:30 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

28h 55m1 stop Los Angeles

1:35 pm - 11:58 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

26h 23m1 stop Los Angeles

$1,386Delta

Tue, Nov 17 - Tue, Dec 22

5:15 pm - 8:30 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

23h 15m1 stop Los Angeles

1:35 pm - 12:12 amSYD Sydney Kingsford Smith-BOS Boston Logan Intl

26h 37m2 stops Los Angeles Seattle/Tacoma Intl

$1,390Delta

Tue, Nov 17 - Tue, Dec 22

9:00 am - 9:00 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

32h 00m1 stop Los Angeles

2:05 pm - 11:59 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

25h 54m1 stop Dallas/Fort Worth

$1,432American Airlines

Wed, Nov 18 - Sun, Nov 29

10:45 am - 6:25 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

27h 40m1 stop Los Angeles

2:05 pm - 9:00 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

22h 55m1 stop Dallas/Fort Worth

$1,433American Airlines

Wed, Nov 18 - Sun, Nov 29

2:25 pm - 9:00 amBOS Boston Logan Intl-SYD Sydney Kingsford Smith

26h 35m1 stop Los Angeles

11:10 am - 9:20 pmSYD Sydney Kingsford Smith-BOS Boston Logan Intl

26h 10m1 stop Los Angeles

$1,481Qantas Airways

Fri, Nov 13 - Fri, Nov 27

8:40 pm - 5:50 pmBOS Boston Logan Intl-MEL Melbourne

29h 10m1 stop Doha Hamad Intl

11:40 pm - 1:55 pmMEL Melbourne-BOS Boston Logan Intl

30h 15m1 stop Doha Hamad Intl

$1,716JetBlue

Sun, Nov 15 - Sun, Nov 29

5:15 pm - 4:45 pmBOS Boston Logan Intl-MEL Melbourne

31h 30m2 stops Dublin Abu Dhabi Zayed Intl

1:35 pm - 7:41 amMEL Melbourne-BOS Boston Logan Intl

34h 06m3 stops Nadi Los Angeles Atlanta Hartsfield-Jackson

$1,721Multiple Airlines

Sat, Nov 14 - Thu, Nov 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air New Zealand flights from Boston to Australia

Our best Air New Zealand deals on Boston to Australia flight tickets

Air New Zealand

May 4

BOS1:50 pmBoston Logan Intl

31h 15m

2 stops

BNE11:05 amBrisbane

May 19

BNE12:20 pmBrisbane

25h 00m

2 stops

BOS11:20 pmBoston Logan Intl

$1,334

Air New Zealand

Jan 25

BOS8:30 amBoston Logan Intl

32h 05m

2 stops

SYD8:35 amSydney Kingsford Smith

Feb 28

SYD2:05 pmSydney Kingsford Smith

33h 04m

2 stops

BOS7:09 amBoston Logan Intl

$1,342

Air New Zealand

Jan 25

BOS8:30 amBoston Logan Intl

34h 05m

2 stops

SYD10:35 amSydney Kingsford Smith

Feb 28

SYD11:50 amSydney Kingsford Smith

35h 19m

2 stops

BOS7:09 amBoston Logan Intl

$1,344

Qantas Airways flights from Boston to Australia

Our best Qantas Airways deals on Boston to Australia flight tickets

Qantas Airways

Feb 21

BOS2:15 pmBoston Logan Intl

29h 30m

2 stops

SYD11:45 amSydney Kingsford Smith

Mar 7

SYD2:05 pmSydney Kingsford Smith

21h 29m

1 stop

BOS7:34 pmBoston Logan Intl

$1,352

Qantas Airways

Nov 17

BOS3:31 pmBoston Logan Intl

23h 24m

1 stop

SYD6:55 amSydney Kingsford Smith

Dec 5

SYD11:15 amSydney Kingsford Smith

21h 07m

1 stop

BOS4:22 pmBoston Logan Intl

$1,356

Qantas Airways

Feb 8

BOS2:21 pmBoston Logan Intl

26h 39m

1 stop

SYD9:00 amSydney Kingsford Smith

Feb 17

SYD11:20 amSydney Kingsford Smith

21h 06m

1 stop

BOS4:26 pmBoston Logan Intl

$1,369

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Sun 2/21

8:40 pm-6:45 pm

1 stop33h 05m

Perth

Tue 3/9

10:45 pm-1:55 pm

1 stop28h 10m

$1,169

BostonPerth

BOS Boston Logan Intl - PER Perth

BOSPER

Boston Logan Intl

Sun 2/21

8:40 pm-6:45 pm

1 stop33h 05m

Perth

Sun 3/7

10:45 pm-1:55 pm

1 stop28h 10m

$1,208

BostonMelbourne

BOS Boston Logan Intl - MEL Melbourne

BOSMEL

Boston Logan Intl

Mon 2/1

8:40 pm-5:50 pm

1 stop29h 10m

Melbourne

Tue 2/16

4:10 pm-2:15 pm

1 stop38h 05m

$1,249

BostonMelbourne

BOS Boston Logan Intl - MEL Melbourne

BOSMEL

Boston Logan Intl

Wed 2/10

8:40 pm-5:50 pm

1 stop29h 10m

Melbourne

Tue 2/23

4:10 pm-2:15 pm

1 stop38h 05m

$1,249

BostonBrisbane

BOS Boston Logan Intl - BNE Brisbane

BOSBNE

Boston Logan Intl

Thu 2/18

1:45 pm-7:30 am

1 stop26h 45m

Brisbane

Sat 2/27

11:20 am-11:26 pm

1 stop27h 06m

$1,264

BostonBrisbane

BOS Boston Logan Intl - BNE Brisbane

BOSBNE

Boston Logan Intl

Thu 2/4

1:48 pm-7:30 am

1 stop26h 42m

Brisbane

Mon 2/15

11:20 am-11:59 pm

2 stops27h 39m

$1,264

Quickest round-trip

BostonBrisbane

BOS Boston Logan Intl - BNE Brisbane

BOSBNE

Boston Logan Intl

Mon 11/30

2:20 pm-5:50 am

1 stop24h 30m

Brisbane

Mon 12/7

1:10 pm-11:36 pm

1 stop25h 26m

$1,273

BostonBrisbane

BOS Boston Logan Intl - BNE Brisbane

BOSBNE

Boston Logan Intl

Mon 11/30

1:30 pm-5:50 am

2 stops25h 20m

Brisbane

Mon 12/7

1:10 pm-11:36 pm

1 stop25h 26m

$1,277

BostonMelbourne

BOS Boston Logan Intl - MEL Melbourne

BOSMEL

Boston Logan Intl

Sun 12/6

1:30 pm-8:00 am

1 stop26h 30m

Melbourne

Tue 12/22

10:10 am-11:58 pm

1 stop29h 48m

$1,286

BostonMelbourne

BOS Boston Logan Intl - MEL Melbourne

BOSMEL

Boston Logan Intl

Sun 11/29

6:10 am-8:00 am

1 stop33h 50m

Melbourne

Wed 12/9

10:10 am-9:26 pm

1 stop27h 16m

$1,286

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 $1,225. If you aren’t able to travel during the month of February, then book flights to Australia from Boston during May instead. Flights to Australia in May, while not as cheap as those in February, still average around $1,324.

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 $1,422 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 $1,362 on momondo.

Can stopping save me money on Boston to Australia flights?

You could potentially save up to 7% 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

Best Price Found	$542
Fastest flight time	22h 29m
Direct flights	None

The best one-way flight to Australia from Boston in the past 72 hours is $542. The best round-trip flight deal from Boston to Australia found on momondo in the last 72 hours is $1,169.

The fastest flight from Boston to Australia takes 22h 29m

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 9 operators available for flights from Boston Logan Intl Airport to Australia as of November 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
Delta	PriceFrom $317	Free Cancellation	Rating 7.8 8,721 reviews	Search Delta flights
Fiji Airways	PriceFrom $703	Free Cancellation	Rating 8.0 262 reviews	Search Fiji Airways flights
United Airlines	PriceFrom $868	Free Cancellation	Rating 7.3 10,487 reviews	Search United Airlines flights
Air Canada	PriceFrom $965	Free Cancellation	Rating 7.1 11,894 reviews	Search Air Canada flights
Qatar Airways	PriceFrom $972	Free Cancellation	Rating 7.4 3,699 reviews	Search Qatar Airways flights
American Airlines	PriceFrom $991	Free Cancellation	Rating 7.0 12,234 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $1,043	Free Cancellation	Rating 7.5 1,125 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,084	Free Cancellation	Rating 8.0 684 reviews	Search Air New Zealand flights
Emirates	PriceFrom $1,566	Free Cancellation	Rating 8.1 3,698 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.