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Cheap flights from Maine to Sydney, NS from C$ 504

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YQY
15 Oct — 22 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 15 September 2025.

Round-trip from

C$ 1,025

One-way from

C$ 504
13/10-20/10
  • 13/10-20/10
  • 5 total stops
  • 17h 46m total
  • Maine to Sydney
Search Deals
13/10
  • 13/10
  • 3 total stops
  • 9h 45m 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 15 September 2025.

Mon 13/108:45 a.m.BOS - YQY
3 stops9h 45mMultiple Airlines
Mon 20/103:00 p.m.YQY - BOS
2 stops8h 01mMultiple Airlines
Deal found 13/9C$ 1,025
Wed 29/103:40 p.m.BOS - YQY
1 stop5h 49mAir Canada
Wed 5/115:30 a.m.YQY - BOS
1 stop5h 02mAir Canada
Deal found 14/9C$ 1,028
Fri 17/1010:20 a.m.BOS - YQY
1 stop4h 28mAir Canada
Fri 24/104:35 p.m.YQY - BOS
1 stop5h 51mAir Canada
Deal found 15/9C$ 1,042
Sat 18/106:00 a.m.BOS - YQY
1 stop17h 35mAir Canada
Sat 25/105:15 a.m.YQY - BOS
1 stop5h 40mAir Canada
Deal found 15/9C$ 1,043
Sat 18/106:00 a.m.BOS - YQY
1 stop17h 35mAir Canada
Fri 24/104:35 p.m.YQY - BOS
2 stops18h 20mAir Canada
Deal found 15/9C$ 1,076
Fri 17/1010:20 a.m.BOS - YQY
1 stop4h 28mAir Canada
Thu 23/104:35 p.m.YQY - BOS
1 stop5h 50mAir Canada
Deal found 15/9C$ 1,082
Tue 14/106:00 a.m.BOS - YQY
1 stop8h 48mAir Canada
Fri 24/104:35 p.m.YQY - BOS
1 stop5h 51mAir Canada
Deal found 15/9C$ 1,087
Sat 18/106:00 a.m.BOS - YQY
1 stop17h 35mAir Canada
Mon 20/104:35 p.m.YQY - BOS
2 stops18h 20mAir Canada
Deal found 15/9C$ 1,090
Fri 14/116:15 a.m.BOS - YQY
1 stop28h 17mAir Canada
Mon 17/1112:20 p.m.YQY - BOS
1 stop11h 17mAir Canada
Deal found 13/9C$ 1,097
Sat 18/104:45 p.m.BOS - YQY
1 stop6h 50mAir Canada
Sun 26/105:00 a.m.YQY - BOS
1 stop5h 57mAir Canada
Deal found 15/9C$ 1,100
Sun 19/106:00 a.m.BOS - YQY
1 stop17h 40mAir Canada
Sat 25/105:15 a.m.YQY - BOS
1 stop5h 40mAir Canada
Deal found 15/9C$ 1,109
Wed 29/106:00 a.m.PWM - YQY
2 stops15h 29mMultiple Airlines
Wed 5/115:30 a.m.YQY - PWM
2 stops18h 47mMultiple Airlines
Deal found 14/9C$ 1,422

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 15 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

Mon 13/10

8:45 a.m.-7:30 p.m.

3 stops9h 45m

Sydney

Mon 20/10

3:00 p.m.-10:01 p.m.

2 stops8h 01m

C$ 1,025

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Wed 29/10

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

1 stop5h 49m

Sydney

Wed 5/11

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

1 stop5h 02m

C$ 1,028

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 9/1

6:15 a.m.-10:53 p.m.

2 stops15h 38m

Sydney

Sun 11/1

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

1 stop5h 02m

C$ 1,029

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 17/10

10:20 a.m.-3:48 p.m.

1 stop4h 28m

Sydney

Thu 23/10

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

1 stop5h 50m

C$ 1,082

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 14/10

6:00 a.m.-3:48 p.m.

1 stop8h 48m

Sydney

Fri 24/10

4:35 p.m.-9:26 p.m.

1 stop5h 51m

C$ 1,087

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 18/10

6:00 a.m.-12:35 a.m.

1 stop17h 35m

Sydney

Thu 23/10

4:35 p.m.-11:29 a.m.

2 stops19h 54m

C$ 1,090

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sun 5/10

7:00 p.m.-6:51 p.m.

3 stops46h 51m

Sydney

Fri 10/10

8:00 a.m.-4:51 p.m.

3 stops9h 51m

C$ 1,097

PortlandSydney

PWM - YQY

PWMYQY

Portland

Wed 29/10

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

2 stops15h 29m

Sydney

Wed 5/11

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

2 stops18h 47m

C$ 1,422

PortlandSydney

PWM - YQY

PWMYQY

Portland

Thu 30/10

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

2 stops15h 29m

Sydney

Thu 6/11

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

2 stops18h 47m

C$ 1,768

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$ 1,865

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 16 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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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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