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Cheap flights from Maine to Sydney from $800

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SYD
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Maine to Sydney

Keep the following information in mind while searching for Maine to Sydney flight deals. Data was last updated 17 September 2025.

Round-trip from

$1,654

One-way from

$800
Qantas Airways
  • Qantas Airways
  • 15/11-10/12
  • 3 total stops
  • 57h 33m total
  • Maine to Sydney
Search Deals
30/10
  • 30/10
  • 2 total stops
  • 35h 00m total
  • Maine to Sydney
Search Deals

Find flight deals from Maine to Sydney

Cheapest flights from Maine to Sydney
Explore the most affordable flight options available from Maine to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Mon 22/915:30BOS - SYD
2 stops25h 30mUnited Airlines
Sun 5/1010:30SYD - BOS
2 stops23h 26mUnited Airlines
Deal found 15/9$1,567
Mon 15/918:13BOS - SYD
1 stop22h 42mQantas Airways
Mon 22/909:10SYD - BOS
1 stop21h 57mQantas Airways
Deal found 14/9$1,620
Sat 15/1108:15BOS - SYD
2 stops34h 05mQantas Airways
Wed 10/1214:05SYD - BOS
1 stop23h 28mQantas Airways
Deal found 15/9$1,654
Sun 9/1114:31BOS - SYD
2 stops29h 04mQantas Airways
Mon 17/1114:05SYD - BOS
1 stop23h 30mQantas Airways
Deal found 15/9$1,660
Tue 11/1114:31BOS - SYD
1 stop24h 24mQantas Airways
Tue 2/1215:35SYD - BOS
2 stops30h 43mQantas Airways
Deal found 15/9$1,668
Sat 1/1116:34BOS - SYD
2 stops35h 51mQantas Airways
Sun 16/1114:05SYD - BOS
1 stop40h 49mQantas Airways
Deal found 14/9$1,674
Mon 15/909:05BOS - SYD
2 stops31h 55mUnited Airlines
Mon 22/909:30SYD - BOS
2 stops34h 29mUnited Airlines
Deal found 14/9$1,675
Mon 27/1008:01BOS - SYD
1 stop33h 59mQantas Airways
Tue 24/207:05SYD - BOS
2 stops39h 39mQantas Airways
Deal found 16/9$1,725
Mon 10/1114:31BOS - SYD
1 stop24h 24mQantas Airways
Sun 23/1107:20SYD - BOS
2 stops30h 16mQantas Airways
Deal found 16/9$1,729
Fri 31/1010:00BOS - SYD
2 stops32h 20mQantas Airways
Fri 7/1114:05SYD - BOS
1 stop22h 25mQantas Airways
Deal found 16/9$1,732
Thu 30/1011:36AUG - SYD
2 stops40h 14mMultiple Airlines
Thu 6/1115:50SYD - AUG
2 stops43h 00mMultiple Airlines
Deal found 15/9$3,003

Cheapflights Fare Finder

 
Customise your flight search to find flights from Maine to Sydney 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 647,157 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Maine to Sydney that are best for you.

Fly from

Maine

Fly to

Sydney

Route

Depart

Return

Price

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 7/2

16:23-12:30

2 stops28h 07m

Sydney Kingsford Smith

Tue 10/3

06:00-23:05

2 stops32h 05m

$1,888

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 31/10

16:46-19:45

3 stops35h 59m

Sydney Kingsford Smith

Fri 7/11

21:40-17:23

2 stops35h 43m

$1,934

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 13/10

06:15-07:35

1 stop34h 20m

Sydney Kingsford Smith

Tue 18/11

10:40-15:33

1 stop20h 53m

$1,945

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 8/2

08:15-09:50

2 stops33h 35m

Sydney Kingsford Smith

Tue 10/3

13:00-06:56

2 stops32h 56m

$2,009

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 16/1

18:00-07:25

1 stop45h 25m

Sydney Kingsford Smith

Fri 30/1

11:20-09:32

2 stops38h 12m

$2,014

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 17/1

18:00-09:00

1 stop23h 00m

Sydney Kingsford Smith

Sat 31/1

11:15-17:08

1 stop21h 53m

$2,090

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 10/2

13:50-08:45

2 stops26h 55m

Sydney Kingsford Smith

Tue 17/2

11:45-00:01

3 stops28h 16m

$2,119

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 29/10

06:00-08:45

3 stops35h 45m

Sydney Kingsford Smith

Sun 9/11

09:55-07:20

2 stops37h 25m

$2,134

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 17/1

16:50-19:45

3 stops34h 55m

Sydney Kingsford Smith

Sat 31/1

21:40-16:46

2 stops35h 06m

$2,141

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 13/2

18:07-09:05

1 stop22h 58m

Sydney Kingsford Smith

Tue 10/3

11:50-19:09

1 stop22h 19m

$2,177

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Maine to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Maine with our price prediction graph.
Estimated return 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 Sydney
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 Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Maine?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Maine to Sydney. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • How long is the flight from Maine to Sydney?

    There are many flights that can get you from Maine to Sydney in 28h 07m. Fly via Fiji Airways, Alaska Airlines, or Delta to get the fastest option. Airlines will cover a distance of 16240 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Maine to Sydney?

    The most popular route from Maine to Sydney is Boston Logan Intl - Sydney Kingsford Smith. You may also consider Augusta - Sydney Kingsford Smith or Bar Harbor - Sydney Kingsford Smith.

  • Can I find deals for flights from Maine to Sydney that include hotel bookings?

    Yes. In addition to deals on Maine to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Maine to Sydney?

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

  • Can I find deals for business class flights from Maine to Sydney?

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

  • What is the cheapest month to book a flight from Maine to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Maine to Sydney (average of $129). Flying from Maine to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Coogee
Cronulla
Leura

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Fly with Cheapflights

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How does Cheapflights help users find flights from Maine to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from Maine to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Maine by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Maine to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Maine to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Maine to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Maine today and book when prices fit your budget.

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