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Cheap flights from Maine to Sydney, NS from C$ 509

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YQY
8 Mar — 15 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 6 February 2026.

Thu 14/55:10 a.m.
BOS
-
YQY
2 stops10h 29m
Air Canada
Sun 17/55:05 a.m.
YQY
-
BOS
1 stop7h 41m
Air Canada
Deal found 6/2C$ 1,049
Mon 16/33:35 p.m.
BOS
-
YQY
1 stop6h 48m
Air Canada
Mon 23/35:20 a.m.
YQY
-
BOS
1 stop5h 12m
Air Canada
Deal found 5/2C$ 1,057
Mon 15/65:00 p.m.
BOS
-
YQY
1 stop6h 09m
Air Canada
Thu 18/65:05 a.m.
YQY
-
BOS
1 stop5h 48m
Air Canada
Deal found 5/2C$ 1,058
Mon 23/31:00 p.m.
BOS
-
YQY
1 stop21h 32m
Air Canada
Mon 30/35:20 a.m.
YQY
-
BOS
1 stop5h 32m
Air Canada
Deal found 6/2C$ 1,077
Thu 16/710:40 a.m.
BOS
-
YQY
1 stop4h 59m
Air Canada
Thu 23/75:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 6/2C$ 1,086
Tue 9/610:35 a.m.
BOS
-
YQY
1 stop5h 04m
Air Canada
Fri 12/65:05 a.m.
YQY
-
BOS
1 stop5h 49m
Air Canada
Deal found 5/2C$ 1,093
Mon 6/75:00 p.m.
BOS
-
YQY
1 stop6h 07m
Air Canada
Sat 11/75:05 a.m.
YQY
-
BOS
1 stop7h 47m
Air Canada
Deal found 6/2C$ 1,099
Fri 3/46:00 a.m.
PWM
-
YQY
2 stops28h 46m
Air Canada
Tue 7/412:30 p.m.
YQY
-
PWM
2 stops25h 55m
Air Canada
Deal found 3/2C$ 1,645
Mon 31/89:10 a.m.
PWM
-
YQY
2 stops13h 57m
Air Canada
Wed 2/95:05 a.m.
YQY
-
PWM
2 stops14h 22m
Air Canada
Deal found 4/2C$ 1,784
Fri 20/36:00 a.m.
PWM
-
YQY
2 stops16h 23m
Multiple Airlines
Fri 27/35:20 a.m.
YQY
-
PWM
2 stops17h 58m
Multiple Airlines
Deal found 3/2C$ 1,987

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 6 February 2026.

Round-trip from

C$ 1,049

One-way from

C$ 509
Air Canada
  • Air Canada
  • 14/5-17/5
  • 3 total stops
  • 18h 10m total
  • Maine to Sydney
Search Deals
Air Canada
  • Air Canada
  • 4/8
  • 1 total stop
  • 4h 59m total
  • Maine to Sydney
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 6 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 - YQY

BOSYQY

Boston Logan Intl

Thu 14/5

5:10 a.m.-4:39 p.m.

2 stops10h 29m

Sydney

Sun 17/5

5:05 a.m.-11:46 a.m.

1 stop7h 41m

C$ 1,049

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 16/6

5:00 p.m.-12:09 a.m.

1 stop6h 09m

Sydney

Tue 23/6

5:05 a.m.-11:52 a.m.

1 stop7h 47m

C$ 1,058

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Mon 15/6

5:00 p.m.-12:09 a.m.

1 stop6h 09m

Sydney

Thu 18/6

5:05 a.m.-9:53 a.m.

1 stop5h 48m

C$ 1,058

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Mon 23/3

1:00 p.m.-11:32 a.m.

1 stop21h 32m

Sydney

Mon 30/3

5:20 a.m.-9:52 a.m.

1 stop5h 32m

C$ 1,077

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sun 26/4

1:00 p.m.-11:46 a.m.

1 stop21h 46m

Sydney

Fri 22/5

5:05 a.m.-9:54 a.m.

1 stop5h 49m

C$ 1,077

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Thu 16/7

10:40 a.m.-4:39 p.m.

1 stop4h 59m

Sydney

Thu 23/7

5:20 p.m.-9:27 p.m.

1 stop5h 07m

C$ 1,086

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 12/6

5:00 p.m.-12:09 a.m.

1 stop6h 09m

Sydney

Mon 15/6

5:20 p.m.-9:27 p.m.

1 stop5h 07m

C$ 1,093

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 10/7

6:00 a.m.-4:39 p.m.

2 stops9h 39m

Sydney

Sat 18/7

5:20 p.m.-9:27 p.m.

1 stop5h 07m

C$ 1,097

PortlandSydney

PWM - YQY

PWMYQY

Portland

Fri 3/4

6:00 a.m.-11:46 a.m.

2 stops28h 46m

Sydney

Tue 7/4

12:30 p.m.-1:25 p.m.

2 stops25h 55m

C$ 1,645

PortlandSydney

PWM - YQY

PWMYQY

Portland

Fri 20/3

6:00 a.m.-11:23 p.m.

2 stops16h 23m

Sydney

Fri 27/3

5:20 a.m.-10:18 p.m.

2 stops17h 58m

C$ 1,987

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 11 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 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 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 (YQY), located 11.2 km from the city centre, is the airport you fly into when you book flights from Maine to Sydney.

  • How long is the flight from Maine to Sydney, Nova Scotia?

    Air Canada can get you from Maine to Sydney, Nova Scotia in just under 10h 29m. Your travel time can differ by up to . The distance between Maine and Sydney, Nova Scotia is about 967 km.

  • 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 vacation 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

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Yes, we can. To see specific flights from Maine to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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