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Cheap flights from Massachusetts to Sydney, NS from C$ 437

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YQY
27 Apr — 4 May1
1 adult

Cheap flight deals from Massachusetts to Sydney

Keep the following information in mind while searching for Massachusetts to Sydney flight deals. Data was last updated 22 April 2025.

Round-trip from

C$ 738

One-way from

C$ 437
Air Canada
  • Air Canada
  • 20/5-10/6
  • 2 total stops
  • 12h 51m total
  • Massachusetts to Sydney
Search Deals
Air Canada
  • Air Canada
  • 6/6
  • 1 total stop
  • 4h 29m total
  • Massachusetts to Sydney
Search Deals

Find flight deals from Massachusetts to Sydney

Cheapest flights from Massachusetts to Sydney
Explore the most affordable flight options available from Massachusetts to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Tue 20/54:35 p.m.BOS - YQY
1 stop6h 24mAir Canada
Tue 10/64:30 p.m.YQY - BOS
1 stop6h 27mAir Canada
Deal found 22/4C$ 738
Mon 21/78:45 a.m.BOS - YQY
2 stops9h 45mMultiple Airlines
Wed 23/78:00 a.m.YQY - BOS
2 stops11h 08mMultiple Airlines
Deal found 22/4C$ 777
Fri 27/612:00 p.m.BOS - YQY
2 stops29h 51mWestJet
Sat 5/77:40 p.m.YQY - BOS
1 stop23h 00mWestJet
Deal found 21/4C$ 2,929

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts 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 22 April 2025.
Use the filters below to find and compare flights from Massachusetts to Sydney that are best for you.

Fly from

Massachusetts

Fly to

Sydney

Route

Depart

Return

Price

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 20/5

4:35 p.m.-11:59 p.m.

1 stop6h 24m

Sydney

Tue 10/6

4:30 p.m.-9:57 p.m.

1 stop6h 27m

C$ 738

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Mon 21/7

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

2 stops9h 45m

Sydney

Wed 23/7

8:00 a.m.-6:08 p.m.

2 stops11h 08m

C$ 777

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 27/6

12:00 p.m.-6:51 p.m.

2 stops29h 51m

Sydney

Sat 5/7

7:40 p.m.-5:40 p.m.

1 stop23h 00m

C$ 2,929

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 6/6

10:20 a.m.-3:49 p.m.

1 stop4h 29m

C$ 437

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Best time to book a flight from Massachusetts to Sydney

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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 89.0 - 167.0 mm per month. December is typically the wettest month, when rainfall can reach 167.0 mm. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 89.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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 18.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 22 April 2025.
WestJet
7.2
Good
2,813 reviews
Check prices

Comfort

7.0

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
WestJet
7.2
Good
2,813 reviews
WestJet
7.2
Good
2,813 reviews
Check prices

Comfort

7.0

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
Air Canada
7.0
Good
9,179 reviews
WestJet
7.2
Good
2,813 reviews
Check prices

Comfort

7.0

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel

Related info for your journey

Find useful and relevant information for your journey from Massachusetts 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 Massachusetts?

    Sydney (YQY) is the airport you will fly into if you book a flight from Massachusetts to Sydney. It is only a 11.2 km journey from Sydney (YQY) to Sydney’s city centre.

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

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

  • How can I find direct flights from Massachusetts to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Massachusetts 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 Massachusetts to Sydney, Nova Scotia?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Sydney, Nova Scotia (average of C$ 375). Flying from Massachusetts 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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Alternative routes for Massachusetts to Sydney

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Need flexible booking options for your flight to Sydney from Massachusetts? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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