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New South Wales

$472+ Cheap flights from Maine to New South Wales

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SYD
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Maine to New South Wales

Cheapest flights from Maine to New South Wales
Explore the most affordable flight options available from Maine to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:00 pm
BOS
-
SYD
2 stops27h 50m
Qantas Airways
Thu 2/1211:20 am
SYD
-
BOS
1 stop23h 20m
Qantas Airways
Deal found 2/4$882
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 pm
BOS
-
SYD
2 stops27h 50m
Qantas Airways
Tue 2/1011:20 am
SYD
-
BOS
1 stop22h 36m
Qantas Airways
Deal found 2/2$886
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:00 am
BOS
-
SYD
1 stop33h 00m
Qantas Airways
Wed 2/187:05 am
SYD
-
BOS
2 stops27h 35m
Qantas Airways
Deal found 2/2$890
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:50 pm
BOS
-
SYD
1 stop24h 10m
Qantas Airways
Thu 2/265:50 pm
SYD
-
BOS
2 stops37h 23m
Qantas Airways
Deal found 2/4$902
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:00 pm
BOS
-
SYD
2 stops30h 40m
Qantas Airways
Sat 2/1411:20 am
SYD
-
BOS
1 stop26h 55m
Qantas Airways
Deal found 2/3$903
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:15 am
BOS
-
SYD
1 stop33h 45m
Qantas Airways
Tue 3/105:50 pm
SYD
-
BOS
2 stops36h 23m
Qantas Airways
Deal found 2/2$906
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:15 am
BOS
-
SYD
2 stops56h 20m
Qantas Airways
Sun 3/811:20 am
SYD
-
BOS
1 stop23h 11m
Qantas Airways
Deal found 2/2$907
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:00 am
BOS
-
SYD
1 stop31h 25m
Qantas Airways
Sat 2/75:50 pm
SYD
-
BOS
2 stops41h 09m
Qantas Airways
Deal found 2/1$914
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:00 pm
BOS
-
SYD
2 stops33h 50m
Qantas Airways
Sat 2/1411:20 am
SYD
-
BOS
1 stop23h 20m
Qantas Airways
Deal found 2/2$915
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:33 pm
PWM
-
SYD
2 stops45h 27m
United Airlines
Sun 4/269:30 am
SYD
-
PWM
2 stops26h 10m
United Airlines
Deal found 2/4$1,423
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:44 pm
PWM
-
SYD
2 stops28h 21m
American Airlines
Sun 4/269:10 am
SYD
-
PWM
2 stops28h 17m
American Airlines
Deal found 2/3$1,425
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:20 am
BGR
-
SYD
2 stops34h 40m
American Airlines
Mon 3/911:20 am
SYD
-
BGR
2 stops26h 55m
American Airlines
Deal found 2/2$1,455

Find flight deals from Maine to New South Wales

Keep the following information in mind while searching for Maine to New South Wales flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$902
(oojo)

One-way from

$472
(Trip.com)
Provider with most accurate pricing for Portland-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Sydney Kingsford Smith flights.
Search Deals
From Maine to New South Wales
Search Deals
One-way flight from Maine to New South Wales
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to New South Wales 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Maine to New South Wales that are best for you.

Fly from

Maine

Fly to

New South Wales

Route

Depart

Return

Price

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 3/18

1:20 pm-7:00 am

1 stop26h 40m

Sydney Kingsford Smith

Wed 3/25

10:25 am-4:41 pm

1 stop21h 16m

$1,217

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 3/17

7:30 am-6:05 am

1 stop31h 35m

Sydney Kingsford Smith

Wed 3/25

9:40 am-9:22 pm

1 stop26h 42m

$1,217

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 3/22

6:08 pm-8:05 am

1 stop22h 57m

Sydney Kingsford Smith

Wed 3/25

12:10 pm-11:57 pm

2 stops26h 47m

$1,217

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 3/22

1:55 pm-6:05 am

1 stop25h 10m

Sydney Kingsford Smith

Wed 3/25

9:40 am-9:22 pm

1 stop26h 42m

$1,217

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 3/17

1:20 pm-7:00 am

1 stop26h 40m

Sydney Kingsford Smith

Sun 3/22

10:20 am-4:41 pm

1 stop21h 21m

$1,217

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 7/29

5:45 am-7:00 am

2 stops35h 15m

Sydney Kingsford Smith

Tue 8/25

10:20 am-11:54 pm

2 stops27h 34m

$1,217

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 3/16

5:45 am-8:05 am

2 stops35h 20m

Sydney Kingsford Smith

Wed 3/25

12:10 pm-11:57 pm

2 stops26h 47m

$1,217

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 7/28

5:45 am-7:00 am

2 stops35h 15m

Sydney Kingsford Smith

Mon 8/24

10:20 am-11:54 pm

2 stops27h 34m

$1,217

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 7/29

5:45 am-7:00 am

2 stops35h 15m

Sydney Kingsford Smith

Wed 8/26

10:20 am-11:54 pm

2 stops27h 34m

$1,219

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 6/9

3:45 pm-7:00 am

2 stops25h 15m

Sydney Kingsford Smith

Tue 6/16

10:20 am-5:04 pm

1 stop20h 44m

$1,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 33 results
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Best time to book a flight from Maine to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to New South Wales
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maine to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maine to New South Wales?

    A quick flight from Maine to New South Wales can take about 26h 06m. United Airlines provides one of the quickest options available for as low as $1,199. The distance between Maine and New South Wales is about 10091 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Maine to New South Wales that include hotel bookings?

    Yes. In addition to deals on Maine to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to New South Wales.

  • Can I find deals for business class flights from Maine to New South Wales?

    Yes. Cheapflights offers flight deals from Maine to New South Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Maine to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
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