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Cheap flights from Maine to Sydney, NS from C$ 427

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YQY
10 Jun — 17 Jun1
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 May 2026.

Thu 10/123:20 p.m.
BOS
-
YQY
1 stop6h 11m
Air Canada
Sat 12/125:45 a.m.
YQY
-
BOS
1 stop4h 52m
Air Canada
Deal found 10/5C$ 922
Thu 24/910:40 a.m.
BOS
-
YQY
1 stop4h 58m
Air Canada
Sun 27/95:05 a.m.
YQY
-
BOS
1 stop5h 50m
Air Canada
Deal found 7/5C$ 929
Thu 1/106:00 a.m.
BOS
-
YQY
2 stops9h 38m
Air Canada
Tue 6/105:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 8/5C$ 933
Fri 14/810:40 a.m.
BOS
-
YQY
1 stop4h 59m
Air Canada
Sun 16/85:00 a.m.
YQY
-
BOS
1 stop5h 53m
Air Canada
Deal found 10/5C$ 970
Fri 5/65:10 a.m.
BOS
-
YQY
2 stops10h 29m
Air Canada
Mon 8/65:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 10/5C$ 974
Sat 4/74:55 p.m.
BOS
-
YQY
1 stop6h 12m
Air Canada
Sat 11/75:00 a.m.
YQY
-
BOS
1 stop7h 52m
Air Canada
Deal found 6/5C$ 976
Thu 25/65:10 a.m.
BOS
-
YQY
2 stops10h 29m
Air Canada
Fri 3/75:00 a.m.
YQY
-
BOS
1 stop5h 53m
Air Canada
Deal found 6/5C$ 981
Sun 11/1010:50 a.m.
BOS
-
YQY
1 stop12h 55m
Air Canada
Fri 16/105:20 p.m.
YQY
-
BOS
2 stops16h 24m
Air Canada
Deal found 8/5C$ 996

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 May 2026.

Round-trip from

C$ 922

One-way from

C$ 427
Air Canada
  • Air Canada
  • 1/10-6/10
  • 2 total stops
  • 10h 05m total
  • Maine to Sydney
Search Deals
Air Canada
  • Air Canada
  • 4/9
  • 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 11 May 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

Fri 5/6

10:35 a.m.-4:39 p.m.

1 stop5h 04m

Sydney

Mon 8/6

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

1 stop5h 07m

C$ 963
Quickest round-trip

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 9/6

10:35 a.m.-4:14 p.m.

1 stop4h 39m

Sydney

Tue 16/6

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

1 stop5h 07m

C$ 963

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sun 11/10

10:50 a.m.-12:45 a.m.

1 stop12h 55m

Sydney

Fri 16/10

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

1 stop5h 07m

C$ 963

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Thu 1/10

6:00 a.m.-4:38 p.m.

2 stops9h 38m

Sydney

Tue 6/10

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

2 stops16h 24m

C$ 965

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 14/8

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

1 stop4h 59m

Sydney

Sun 16/8

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

1 stop5h 53m

C$ 970

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 4/7

4:55 p.m.-12:07 a.m.

1 stop6h 12m

Sydney

Sat 11/7

5:00 a.m.-11:52 a.m.

1 stop7h 52m

C$ 976
Cheapest one-way

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 5/9

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

1 stop4h 59m

C$ 427

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 1/9

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

1 stop4h 59m

C$ 447

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 11/7

4:55 p.m.-12:07 a.m.

1 stop6h 12m

C$ 454

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Wed 2/9

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

2 stops19h 59m

C$ 480

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 11 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 5h 04m. 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Inverness

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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.

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