How long is the flight from Maine to Australia?

Flight times from Maine to Australia vary, but if you’re flying out of Augusta and flying into Sydney (one of the most popular routes), then the duration is 25h 26m on average. Another popular route from Maine to Australia is flying from Portland to Sydney, which will take roughly 34h 50m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Maine to Australia?

Prices for flights from Maine to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Maine to Australia?

As of April 2026, there are 11 operators available to choose from for flights from Maine to Australia.

How old do you have to be to fly from Maine 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 Maine to Australia.

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

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$650 Cheap Flights from Maine to Australia in 2026

1 adult

0 bags

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Find the cheapest flights from Maine to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:57 pm - 7:20 pm

BOS

MEL

35h 23m

2 stops

7:30 am - 11:09 pm

MEL

BOS

29h 39m

2 stops

$1,154Multiple Airlines

Thu, May 28 - Thu, Jun 4

10:45 am - 11:05 am

BOS

MEL

34h 20m

3 stops

8:50 pm - 10:39 pm

MEL

BOS

39h 49m

3 stops

$1,257Multiple Airlines

Thu, May 28 - Thu, Jun 4

10:35 am - 7:20 am

BOS

SYD

30h 45m

2 stops

9:20 am - 9:27 pm

SYD

BOS

26h 07m

2 stops

$1,270Air Canada

Mon, May 11 - Tue, Jun 16

10:35 am - 7:20 am

BOS

SYD

30h 45m

3 stops

9:20 am - 9:27 pm

SYD

BOS

26h 07m

2 stops

$1,279Air Canada

Mon, May 11 - Tue, Jun 16

6:50 pm - 7:20 am

BOS

SYD

46h 30m

2 stops

9:20 am - 9:45 am

SYD

BOS

38h 25m

2 stops

$1,280Air Canada

Sun, May 17 - Wed, May 27

7:00 pm - 4:50 pm

BOS

BNE

31h 50m

1 stop

9:15 am - 8:30 pm

BNE

BOS

26h 15m

1 stop

$1,393Qantas Airways

Sat, Apr 25 - Mon, Nov 2

10:30 am - 5:00 am

BOS

BNE

28h 30m

1 stop

8:35 pm - 8:31 am

BNE

BOS

25h 56m

1 stop

$1,412Qantas Airways

Fri, Jul 3 - Sun, Jul 19

6:00 am - 6:50 am

PWM

SYD

34h 50m

2 stops

9:15 am - 11:09 pm

SYD

PWM

27h 54m

2 stops

$1,451Delta

Fri, May 29 - Fri, Jun 5

10:00 pm - 6:35 pm

BOS

PER

32h 35m

1 stop

10:15 am - 3:15 pm

PER

BOS

65h 00m

2 stops

$1,526Qatar Airways

Thu, Sep 17 - Sat, Oct 3

10:00 pm - 6:35 pm

BOS

PER

32h 35m

1 stop

10:45 pm - 3:15 pm

PER

BOS

28h 30m

1 stop

$1,527Qatar Airways

Mon, Aug 17 - Mon, Sep 28

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Air Canada flights from Maine to Australia

Our best Air Canada deals on Maine to Australia flight tickets

Air Canada

May 11

BOS10:35 amBoston Logan Intl

30h 45m

2 stops

SYD7:20 amSydney Kingsford Smith

Jun 16

SYD9:20 amSydney Kingsford Smith

26h 07m

2 stops

BOS9:27 pmBoston Logan Intl

$1,270

Air Canada

May 11

BOS10:35 amBoston Logan Intl

30h 45m

3 stops

SYD7:20 amSydney Kingsford Smith

Jun 16

SYD9:20 amSydney Kingsford Smith

26h 07m

2 stops

BOS9:27 pmBoston Logan Intl

$1,279

Air Canada

May 17

BOS6:50 pmBoston Logan Intl

46h 30m

2 stops

SYD7:20 amSydney Kingsford Smith

May 27

SYD9:20 amSydney Kingsford Smith

38h 25m

2 stops

BOS9:45 amBoston Logan Intl

$1,280

ANA flights from Maine to Australia

Our best ANA deals on Maine to Australia flight tickets

ANA

Aug 26

BOS7:10 amBoston Logan Intl

46h 00m

2 stops

SYD7:10 pmSydney Kingsford Smith

Sep 7

SYD8:55 pmSydney Kingsford Smith

40h 25m

2 stops

BOS11:20 pmBoston Logan Intl

$1,355

ANA

Aug 23

BOS8:10 amBoston Logan Intl

35h 15m

2 stops

SYD9:25 amSydney Kingsford Smith

Sep 1

SYD11:45 amSydney Kingsford Smith

42h 36m

2 stops

BOS4:21 pmBoston Logan Intl

$1,396

ANA

Aug 23

BOS8:10 amBoston Logan Intl

35h 15m

2 stops

SYD9:25 amSydney Kingsford Smith

Aug 30

SYD8:55 pmSydney Kingsford Smith

40h 25m

2 stops

BOS11:20 pmBoston Logan Intl

$1,402

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Thu 5/28

5:57 pm-7:20 pm

2 stops35h 23m

Melbourne

Thu 6/4

7:30 am-11:09 pm

2 stops29h 39m

$1,154

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Thu 5/28

10:45 am-11:05 am

3 stops34h 20m

Melbourne

Thu 6/4

8:50 pm-10:39 pm

3 stops39h 49m

$1,257

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 5/11

10:35 am-7:20 am

2 stops30h 45m

Sydney Kingsford Smith

Tue 6/16

9:20 am-9:27 pm

2 stops26h 07m

$1,270

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 5/11

10:35 am-7:20 am

3 stops30h 45m

Sydney Kingsford Smith

Tue 6/16

9:20 am-9:27 pm

2 stops26h 07m

$1,279

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 5/17

6:50 pm-7:20 am

2 stops46h 30m

Sydney Kingsford Smith

Wed 5/27

9:20 am-9:45 am

2 stops38h 25m

$1,280

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 4/25

7:00 pm-4:50 pm

1 stop31h 50m

Brisbane

Mon 11/2

9:15 am-8:30 pm

1 stop26h 15m

$1,393

Quickest round-trip

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Fri 7/3

10:30 am-5:00 am

1 stop28h 30m

Brisbane

Sun 7/19

8:35 pm-8:31 am

1 stop25h 56m

$1,412

PortlandSydney

PWM - SYD

PWMSYD

Portland

Fri 5/29

6:00 am-6:50 am

2 stops34h 50m

Sydney Kingsford Smith

Fri 6/5

9:15 am-11:09 pm

2 stops27h 54m

$1,451

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Thu 9/17

10:00 pm-6:35 pm

1 stop32h 35m

Perth

Sat 10/3

10:15 am-3:15 pm

2 stops65h 00m

$1,526

BostonPerth

BOS - PER

BOSPER

Boston Logan Intl

Mon 8/17

10:00 pm-6:35 pm

1 stop32h 35m

Perth

Mon 9/28

10:45 pm-3:15 pm

1 stop28h 30m

$1,527

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 Maine 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

Airlines

Other information

What is the cheapest airline that flies from Maine to Australia?

Air Canada, Delta, and Etihad Airways are the most popular carriers operating from Maine to Australia

Cheap Maine to Australia flight deals and tips

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

Fastest flight time	23h 01m
Direct flights	None

The fastest flight from Maine to Australia takes 23h 01m

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

Search flight deals

Frequently asked questions about flying from Maine to Australia

When did momondo last update prices for flights from Maine to Australia?
Prices for flights from Maine to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Maine to Australia?
As of April 2026, there are 11 operators available to choose from for flights from Maine to Australia.
How old do you have to be to fly from Maine 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 Maine to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Australia

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $1,416	Free Cancellation	Rating 7.1 11,580 reviews		Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Australia for you.

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

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

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

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

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