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

There are many flights that can get you from Portland, Maine to Sydney, Nova Scotia in 28h 36m. Fly via Air Canada to get the fastest option. Portland, Maine and Sydney, Nova Scotia are separated by a distance of 531 mi.

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 3.5 - 6.6 inches per month. December is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 3.5 in.

If weather is an important factor for your trip to Sydney, Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from PWM to YQY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Sydney, Nova Scotia as you normally would.

Most accurate provider : When it comes to deals on Portland, Maine-Sydney, Nova Scotia flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland, Maine-Sydney, Nova Scotia flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Portland, Maine-Sydney, Nova Scotia flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland, Maine-Sydney, Nova Scotia flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Sydney, Nova Scotia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Portland to Sydney that include hotel bookings?

Yes. In addition to deals on Portland to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Sydney.

Can I find deals for business class flights from Portland to Sydney?

Yes. Cheapflights offers flight deals from Portland 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.

$1,238+ Flights from Portland, ME to Sydney, NS

Q: E

Most trusted provider : When it comes to deals on Portland, Maine-Sydney, Nova Scotia flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Sydney, Nova Scotia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: Can I find deals for flights from Portland to Sydney that include hotel bookings?

Yes. In addition to deals on Portland to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

Q: How can I find direct flights from Portland to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Sydney.

Q: Can I find deals for business class flights from Portland to Sydney?

Yes. Cheapflights offers flight deals from Portland 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.

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Cheap flight deals from Portland to Sydney

Cheapest flights from Portland to Sydney
Explore the most affordable flight options available from Portland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

vie. 4/36:00 am

PWM

YQY

2 stops28h 36m

Air Canada

mar. 4/712:15 pm

YQY

PWM

2 stops26h 10m

Air Canada

Deal found 1/26

$1,238

Best flights from Portland to Sydney
Discover carefully curated flight deals from Portland to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated enero 29, 2026.

vie. 4/36:00 am

PWM

YQY

2 stops28h 36m

Air Canada

mar. 4/712:15 pm

YQY

PWM

2 stops26h 10m

Air Canada

Deal found 1/26

$1,238

Find flight deals from Portland to Sydney

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$1,238 (Air Canada)

Provider with most accurate pricing for Portland-Sydney flight deals.

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Provider most trusted by Cheapflights users for Portland-Sydney flights.

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From Portland to Sydney

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Fly from

Fly to

Route

Depart

Return

Price

PortlandSydney

PWM - YQY

PWMYQY

Portland

vie. 4/3

6:00 am-11:36 am

2 stops28h 36m

Sydney

mar. 4/7

12:15 pm-1:25 pm

2 stops26h 10m

$1,238

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Most accurate provider: When it comes to deals on Portland, Maine-Sydney, Nova Scotia flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland, Maine-Sydney, Nova Scotia flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Portland, Maine-Sydney, Nova Scotia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland, Maine-Sydney, Nova Scotia flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Sydney, Nova Scotia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Portland 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.

Related info for your journey

How long is the flight from Portland, Maine to Sydney, Nova Scotia?
There are many flights that can get you from Portland, Maine to Sydney, Nova Scotia in 28h 36m. Fly via Air Canada to get the fastest option. Portland, Maine and Sydney, Nova Scotia are separated by a distance of 531 mi.
Can I find deals for flights from Portland to Sydney that include hotel bookings?
Yes. In addition to deals on Portland to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Sydney.
Can I find deals for business class flights from Portland to Sydney?
Yes. Cheapflights offers flight deals from Portland 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.

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$1,238+ Cheap flights from Portland, ME (PWM) to Sydney, NS (YQY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Sydney

Cheapest flights from Portland to SydneyExplore the most affordable flight options available from Portland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

Explore the most affordable flight options available from Portland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

Find flight deals from Portland to Sydney

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Best time to book a flight from Portland to Sydney

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Related info for your journey

Find useful and relevant information for your journey from Portland to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

Can I find deals for flights from Portland to Sydney that include hotel bookings?

How can I find direct flights from Portland to Sydney?

Can I find deals for business class flights from Portland to Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Sydney

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Cheapest flights from Portland to Sydney
Explore the most affordable flight options available from Portland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.