Find flights
When to book
FAQs

Cheap flights from Maine to Sydney, NS from C$ 502

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YQY
11 May — 18 May1
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 11 April 2026.

Tue 1/910:40 a.m.
BOS
-
YQY
1 stop4h 59m
Air Canada
Tue 15/95:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 10/4C$ 857
Thu 6/810:40 a.m.
BOS
-
YQY
1 stop4h 59m
Air Canada
Mon 10/85:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 7/4C$ 895
Thu 4/65:00 p.m.
BOS
-
YQY
1 stop6h 09m
Air Canada
Mon 8/65:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 6/4C$ 902
Sat 8/86:00 a.m.
BOS
-
YQY
2 stops9h 39m
Air Canada
Mon 10/85:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 7/4C$ 906
Sat 8/86:00 a.m.
BOS
-
YQY
2 stops9h 39m
Air Canada
Sun 9/85:00 a.m.
YQY
-
BOS
1 stop5h 53m
Air Canada
Deal found 7/4C$ 913
Tue 5/510:35 a.m.
BOS
-
YQY
1 stop4h 39m
Air Canada
Sat 9/55:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 9/4C$ 923
Fri 17/710:40 a.m.
BOS
-
YQY
1 stop4h 59m
Air Canada
Thu 23/75:20 p.m.
YQY
-
BOS
2 stops16h 24m
Air Canada
Deal found 7/4C$ 927
Fri 17/710:40 a.m.
BOS
-
YQY
1 stop4h 59m
Air Canada
Wed 22/75:00 a.m.
YQY
-
BOS
1 stop5h 53m
Air Canada
Deal found 9/4C$ 930
Sat 15/86:00 a.m.
BOS
-
YQY
2 stops9h 39m
Air Canada
Sun 30/85:20 p.m.
YQY
-
BOS
2 stops16h 24m
Air Canada
Deal found 8/4C$ 940
Thu 14/55:10 a.m.
BOS
-
YQY
2 stops10h 04m
Air Canada
Sun 17/55:00 a.m.
YQY
-
BOS
1 stop7h 46m
Air Canada
Deal found 9/4C$ 941
Sat 23/59:10 a.m.
PWM
-
YQY
2 stops14h 04m
Air Canada
Sat 30/55:00 a.m.
YQY
-
PWM
2 stops14h 25m
Air Canada
Deal found 8/4C$ 1,484
Sat 24/103:15 p.m.
PWM
-
YQY
2 stops30h 16m
Air Canada
Wed 28/105:45 a.m.
YQY
-
PWM
2 stops13h 28m
Air Canada
Deal found 7/4C$ 1,538

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 11 April 2026.

Round-trip from

C$ 857

One-way from

C$ 502
Air Canada
  • Air Canada
  • 1/9-15/9
  • 2 total stops
  • 10h 06m total
  • Maine to Sydney
Search Deals
Air Canada
  • Air Canada
  • 11/5
  • 1 total stop
  • 4h 39m 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 11 April 2026.
Use the filters below to find and compare flights from Maine to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 1/9

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

2 stops9h 39m

Sydney

Tue 15/9

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

1 stop5h 07m

C$ 866
Quickest round-trip

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 8/8

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

1 stop4h 59m

Sydney

Mon 10/8

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

1 stop5h 07m

C$ 895

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Thu 6/8

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

1 stop4h 59m

Sydney

Mon 10/8

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

1 stop5h 07m

C$ 895

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Thu 4/6

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

2 stops10h 29m

Sydney

Mon 8/6

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

1 stop5h 07m

C$ 906

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 8/8

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

2 stops9h 39m

Sydney

Sun 9/8

5:00 a.m.-9:53 a.m.

1 stop5h 53m

C$ 913

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 5/5

5:10 a.m.-4:14 p.m.

2 stops10h 04m

Sydney

Sat 9/5

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

1 stop5h 07m

C$ 934

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Thu 14/5

5:10 a.m.-4:14 p.m.

2 stops10h 04m

Sydney

Sun 17/5

5:00 a.m.-11:46 a.m.

1 stop7h 46m

C$ 941

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 17/7

7:40 p.m.-4:39 p.m.

2 stops19h 59m

Sydney

Thu 23/7

5:20 p.m.-8:44 a.m.

2 stops16h 24m

C$ 960

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 18/7

5:45 a.m.-4:39 p.m.

1 stop9h 54m

Sydney

Thu 23/7

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

1 stop5h 07m

C$ 965

PortlandSydney

PWM - YQY

PWMYQY

Portland

Sat 23/5

9:10 a.m.-12:14 a.m.

2 stops14h 04m

Sydney

Sat 30/5

5:00 a.m.-6:25 p.m.

2 stops14h 25m

C$ 1,484

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 14 resultsSorted by cheapest first
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 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 9h 39m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Maine to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Maine.

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

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.

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

Not ready to book yet? You can track prices for flights from Maine to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.