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Cheap flights from Maine to Sydney from $746

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SYD
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maine to Sydney

Enter your travel dates to find the best prices.

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 7 February 2026.

Thu 5/219:00
BOS
-
SYD
2 stops27h 50m
Qantas Airways
Thu 12/211:20
SYD
-
BOS
1 stop23h 20m
Qantas Airways
Deal found 4/2$1,263
Tue 17/216:50
BOS
-
SYD
1 stop24h 10m
Qantas Airways
Thu 26/217:50
SYD
-
BOS
2 stops37h 23m
Qantas Airways
Deal found 4/2$1,292
Sat 7/219:00
BOS
-
SYD
2 stops30h 40m
Qantas Airways
Sat 14/211:20
SYD
-
BOS
1 stop23h 20m
Qantas Airways
Deal found 3/2$1,294
Sun 8/217:20
BOS
-
SYD
2 stops32h 20m
Qantas Airways
Tue 24/211:20
SYD
-
BOS
1 stop34h 54m
Qantas Airways
Deal found 4/2$1,315
Sun 8/211:00
BOS
-
SYD
1 stop30h 00m
Qantas Airways
Tue 10/219:15
SYD
-
BOS
2 stops38h 41m
Qantas Airways
Deal found 4/2$1,345
Sat 7/217:20
BOS
-
SYD
1 stop23h 40m
Qantas Airways
Mon 9/219:15
SYD
-
BOS
2 stops40h 44m
Qantas Airways
Deal found 3/2$1,348
Fri 24/410:40
BOS
-
SYD
2 stops30h 40m
Air Canada
Fri 19/609:20
SYD
-
BOS
2 stops38h 30m
Air Canada
Deal found 4/2$1,494
Thu 10/910:40
BOS
-
SYD
2 stops30h 40m
Air Canada
Sat 19/909:20
SYD
-
BOS
2 stops38h 30m
Air Canada
Deal found 5/2$1,496
Fri 9/1018:55
BOS
-
SYD
2 stops46h 25m
Air Canada
Sat 17/1010:20
SYD
-
BOS
2 stops26h 07m
Air Canada
Deal found 3/2$1,504
Fri 29/510:35
BOS
-
SYD
2 stops30h 45m
Air Canada
Fri 12/609:20
SYD
-
BOS
3 stops38h 25m
Air Canada
Deal found 4/2$1,507
Wed 4/316:50
BOS
-
SYD
1 stop24h 10m
Qantas Airways
Tue 10/317:50
SYD
-
BOS
2 stops38h 24m
Qantas Airways
Deal found 5/2$1,508

Find flight deals from Maine to Sydney

Keep the following information in mind while searching for Maine to Sydney flight deals. Data was last updated 7 February 2026.

Round-trip from

$1,292

One-way from

$746
Qantas Airways
  • Qantas Airways
  • 22/2-9/3
  • 3 total stops
  • 60h 33m total
  • Maine to Sydney
Search Deals
24/3
  • 24/3
  • 3 total stops
  • 36h 35m total
  • Maine to Sydney
Search Deals

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 7 February 2026.
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

Sun 22/2

16:50-09:00

1 stop24h 10m

Sydney Kingsford Smith

Sun 15/3

11:20-22:59

1 stop26h 39m

$1,719

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 16/3

16:59-07:00

1 stop23h 01m

Sydney Kingsford Smith

Tue 24/3

12:10-23:57

2 stops26h 47m

$1,743

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 17/3

07:30-06:05

1 stop31h 35m

Sydney Kingsford Smith

Wed 25/3

09:40-21:22

1 stop26h 42m

$1,743

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 16/3

13:20-07:00

1 stop26h 40m

Sydney Kingsford Smith

Mon 23/3

12:10-23:57

2 stops26h 47m

$1,743

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 18/3

13:20-07:00

1 stop26h 40m

Sydney Kingsford Smith

Wed 25/3

10:25-16:41

1 stop21h 16m

$1,743

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 17/3

13:20-07:00

1 stop26h 40m

Sydney Kingsford Smith

Sun 22/3

10:20-16:41

1 stop21h 21m

$1,743

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 29/7

05:45-07:00

2 stops35h 15m

Sydney Kingsford Smith

Tue 25/8

10:20-23:54

2 stops27h 34m

$1,743

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 18/3

09:32-07:00

1 stop30h 28m

Sydney Kingsford Smith

Mon 23/3

12:10-23:57

2 stops26h 47m

$1,743

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 17/3

09:32-07:00

1 stop30h 28m

Sydney Kingsford Smith

Mon 23/3

12:10-19:46

1 stop22h 36m

$1,743

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 16/3

05:45-08:05

2 stops35h 20m

Sydney Kingsford Smith

Wed 25/3

12:10-23:57

2 stops26h 47m

$1,743

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 22 results
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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 24h 10m. Fly via Qantas Airways or United Airlines 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 cheapest airlines to fly from Maine to Sydney one-way?

    $645 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Etihad Airways and Virgin Australia, with prices starting from $800 and $907, respectively.

  • 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.

See more FAQs

Travelling to a place near Sydney?

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

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

Cheapflights helps you search for flights from Maine to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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