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Cheap flights from Maine to Sydney, NS from C$ 470

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YQY
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

C$ 1,025

One-way from

C$ 470
Air Canada
  • Air Canada
  • 9/1-11/1
  • 3 total stops
  • 20h 40m total
  • Maine to Sydney
Search Deals
Air Canada
  • Air Canada
  • 26/10
  • 2 total stops
  • 8h 34m 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.

Tue 4/113:40 p.m.BOS - YQY
1 stop5h 49mAir Canada
Tue 11/115:30 a.m.YQY - BOS
1 stop5h 02mAir Canada
Deal found 16/9C$ 1,037
Sat 1/113:40 p.m.BOS - YQY
1 stop5h 49mAir Canada
Sat 8/115:30 a.m.YQY - BOS
1 stop5h 02mAir Canada
Deal found 17/9C$ 1,125
Mon 20/106:00 a.m.BOS - YQY
1 stop8h 54mAir Canada
Thu 23/104:35 p.m.YQY - BOS
1 stop5h 50mAir Canada
Deal found 16/9C$ 1,237
Sat 11/1010:40 a.m.BOS - YQY
2 stops28h 08mAir Canada
Sat 18/104:30 p.m.YQY - BOS
1 stop5h 55mAir Canada
Deal found 16/9C$ 1,264
Fri 31/106:00 a.m.PWM - YQY
2 stops15h 29mMultiple Airlines
Fri 7/115:30 a.m.YQY - PWM
2 stops18h 47mMultiple Airlines
Deal found 16/9C$ 1,439
Sat 11/103:45 p.m.PWM - YQY
2 stops23h 03mAir Canada
Sat 18/105:15 a.m.YQY - PWM
2 stops28h 56mAir Canada
Deal found 17/9C$ 1,980

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 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 - YQY

BOSYQY

Boston Logan Intl

Tue 4/11

3:40 p.m.-10:29 p.m.

1 stop5h 49m

Sydney

Tue 11/11

5:30 a.m.-9:32 a.m.

1 stop5h 02m

C$ 1,037

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 10/1

3:40 p.m.-10:53 p.m.

1 stop6h 13m

Sydney

Mon 19/1

5:30 a.m.-9:32 a.m.

1 stop5h 02m

C$ 1,125

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 1/11

3:40 p.m.-10:29 p.m.

1 stop5h 49m

Sydney

Sat 8/11

5:30 a.m.-9:32 a.m.

1 stop5h 02m

C$ 1,125

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Mon 20/10

6:00 a.m.-3:54 p.m.

1 stop8h 54m

Sydney

Thu 23/10

4:35 p.m.-9:25 p.m.

1 stop5h 50m

C$ 1,237

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 11/10

10:40 a.m.-3:48 p.m.

2 stops28h 08m

Sydney

Sat 18/10

4:30 p.m.-9:25 p.m.

1 stop5h 55m

C$ 1,264

PortlandSydney

PWM - YQY

PWMYQY

Portland

Fri 31/10

6:00 a.m.-10:29 p.m.

2 stops15h 29m

Sydney

Fri 7/11

5:30 a.m.-11:17 p.m.

2 stops18h 47m

C$ 1,439

PortlandSydney

PWM - YQY

PWMYQY

Portland

Sat 11/10

3:45 p.m.-3:48 p.m.

2 stops23h 03m

Sydney

Sat 18/10

5:15 a.m.-9:11 a.m.

2 stops28h 56m

C$ 1,980

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sun 26/10

6:15 a.m.-3:49 p.m.

2 stops8h 34m

C$ 470

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 28/10

3:40 p.m.-10:29 p.m.

1 stop5h 49m

C$ 505

PortlandSydney

PWM - YQY

PWMYQY

Portland

Tue 28/10

6:00 a.m.-10:29 p.m.

2 stops15h 29m

C$ 614

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 12 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 5h 49m. 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.

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

    Currently, January is the cheapest month in which you can book a flight from Maine to Sydney, Nova Scotia (average of C$ 375). Flying from Maine to Sydney, Nova Scotia in December is currently the most expensive (average of C$ 682). 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

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

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