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Cheap flights from Sydney, Nova Scotia to Boston from C$ 374

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney, Nova Scotia to Boston departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sydney, Nova Scotia to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:20 p.m. - 9:26 p.m.YQY  Sydney-BOS Boston Logan Intl
5h 06m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:40 a.m. - 4:38 p.m.BOS  Boston Logan Intl-YQY Sydney
4h 58m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 789Air Canada
Mon, 5 Oct - Sat, 10 Oct
Air Canada Logo
5:20 p.m. - 9:26 p.m.YQY  Sydney-BOS Boston Logan Intl
5h 06m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:00 a.m. - 4:38 p.m.BOS  Boston Logan Intl-YQY Sydney
9h 38m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 800Air Canada
Mon, 5 Oct - Sat, 10 Oct
Air Canada Logo
5:45 a.m. - 1:54 p.m.YQY  Sydney-BOS Boston Logan Intl
9h 09m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
Air Canada Logo
2:45 p.m. - 12:26 a.m.BOS  Boston Logan Intl-YQY Sydney
8h 41m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl
C$ 802Air Canada
Thu, 26 Nov - Mon, 30 Nov
Air Canada Logo
5:20 p.m. - 8:52 a.m.YQY  Sydney-BOS Boston Logan Intl
16h 32m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
Air Canada Logo
6:00 a.m. - 4:38 p.m.BOS  Boston Logan Intl-YQY Sydney
9h 38m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
C$ 833Air Canada
Mon, 5 Oct - Sat, 10 Oct
Air Canada Logo
5:45 a.m. - 9:58 a.m.YQY  Sydney-BOS Boston Logan Intl
5h 13m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:35 p.m. - 12:26 a.m.BOS  Boston Logan Intl-YQY Sydney
4h 51m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 872Air Canada
Mon, 4 Jan - Fri, 12 Feb
Air Canada Logo
5:05 a.m. - 9:53 a.m.YQY  Sydney-BOS Boston Logan Intl
5h 48m1 stop Toronto Pearson Intl
Air Canada Logo
10:40 a.m. - 4:20 p.m.BOS  Boston Logan Intl-YQY Sydney
4h 40m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 897Air Canada
Wed, 26 Aug - Sat, 29 Aug
Air Canada Logo
5:05 a.m. - 9:53 a.m.YQY  Sydney-BOS Boston Logan Intl
5h 48m1 stop Toronto Pearson Intl
Air Canada Logo
10:40 a.m. - 4:20 p.m.BOS  Boston Logan Intl-YQY Sydney
4h 40m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 899Air Canada
Wed, 26 Aug - Sat, 29 Aug
Air Canada Logo
5:45 a.m. - 5:58 p.m.YQY  Sydney-BOS Boston Logan Intl
13h 13m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
2:45 p.m. - 12:26 a.m.BOS  Boston Logan Intl-YQY Sydney
8h 41m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl
C$ 934Air Canada
Mon, 4 Jan - Fri, 12 Feb
Air Canada Logo
5:10 p.m. - 8:52 a.m.YQY  Sydney-BOS Boston Logan Intl
16h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
Air Canada Logo
10:40 a.m. - 4:20 p.m.BOS  Boston Logan Intl-YQY Sydney
4h 40m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 940Air Canada
Wed, 26 Aug - Sat, 29 Aug
Air Canada Logo
5:10 p.m. - 8:52 a.m.YQY  Sydney-BOS Boston Logan Intl
16h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
Air Canada Logo
10:40 a.m. - 4:20 p.m.BOS  Boston Logan Intl-YQY Sydney
4h 40m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 941Air Canada
Wed, 26 Aug - Sat, 29 Aug

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Air Canada flights from Sydney, Nova Scotia to Boston

Our best Air Canada deals on Sydney, Nova Scotia to Boston flight tickets
Air Canada
5 Oct
YQY5:20 p.m.Sydney
5h 06m
1 stop
BOS9:26 p.m.Boston Logan Intl
10 Oct
BOS10:40 a.m.Boston Logan Intl
4h 58m
1 stop
YQY4:38 p.m.Sydney
C$ 789
Air Canada
5 Oct
YQY5:20 p.m.Sydney
5h 06m
1 stop
BOS9:26 p.m.Boston Logan Intl
10 Oct
BOS6:00 a.m.Boston Logan Intl
9h 38m
2 stops
YQY4:38 p.m.Sydney
C$ 800
Air Canada
26 Nov
YQY5:45 a.m.Sydney
9h 09m
2 stops
BOS1:54 p.m.Boston Logan Intl
30 Nov
BOS2:45 p.m.Boston Logan Intl
8h 41m
2 stops
YQY12:26 a.m.Sydney
C$ 802

momondo Fare Finder

 
Customize your flight search to find flights from Sydney, Nova Scotia to Boston 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, momondo users made 96,600 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Sydney, Nova Scotia to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Mon 5/10

5:20 p.m.-9:26 p.m.

1 stop5h 06m

Boston Logan Intl

Sat 10/10

10:40 a.m.-4:38 p.m.

1 stop4h 58m

C$ 789

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Mon 5/10

5:20 p.m.-9:26 p.m.

1 stop5h 06m

Boston Logan Intl

Sat 10/10

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

2 stops9h 38m

C$ 800

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Thu 26/11

5:45 a.m.-1:54 p.m.

2 stops9h 09m

Boston Logan Intl

Mon 30/11

2:45 p.m.-12:26 a.m.

2 stops8h 41m

C$ 802

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Mon 5/10

5:20 p.m.-8:52 a.m.

2 stops16h 32m

Boston Logan Intl

Sat 10/10

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

2 stops9h 38m

C$ 833

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Mon 4/1

5:45 a.m.-9:58 a.m.

1 stop5h 13m

Boston Logan Intl

Fri 12/2

6:35 p.m.-12:26 a.m.

1 stop4h 51m

C$ 872

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Wed 26/8

5:05 a.m.-9:53 a.m.

1 stop5h 48m

Boston Logan Intl

Sat 29/8

10:40 a.m.-4:20 p.m.

1 stop4h 40m

C$ 897

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Wed 26/8

5:05 a.m.-9:53 a.m.

1 stop5h 48m

Boston Logan Intl

Sat 29/8

10:40 a.m.-4:20 p.m.

1 stop4h 40m

C$ 899

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Mon 4/1

5:45 a.m.-5:58 p.m.

2 stops13h 13m

Boston Logan Intl

Fri 12/2

2:45 p.m.-12:26 a.m.

2 stops8h 41m

C$ 934

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Wed 26/8

5:10 p.m.-8:52 a.m.

2 stops16h 42m

Boston Logan Intl

Sat 29/8

10:40 a.m.-4:20 p.m.

1 stop4h 40m

C$ 940

SydneyBoston

YQY Sydney - BOS Boston Logan Intl

YQYBOS

Sydney

Wed 26/8

5:10 p.m.-8:52 a.m.

2 stops16h 42m

Boston Logan Intl

Sat 29/8

10:40 a.m.-4:20 p.m.

1 stop4h 40m

C$ 941

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Sydney, Nova Scotia to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Sydney to Boston Logan Intl?

Air Canada is the most popular carrier operating from Sydney to Boston Logan Intl

When to book flights from Sydney, Nova Scotia to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney, Nova Scotia to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney, Nova Scotia to Boston (YQY to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney, Nova Scotia to Boston

Fastest flight time

5h 48m

Direct flights

None
The fastest flight from Sydney, Nova Scotia to Boston takes 5h 48m
There are no direct flights from Sydney, Nova Scotia to Boston. There are no popular flight routes from Sydney, Nova Scotia to Boston.
Search flight deals

Frequently asked questions about flying from Sydney, Nova Scotia to Boston

  • How far is Sydney to Boston Logan Intl by plane?

    The distance between Sydney and Boston Logan Intl is about 960.3 km. In terms of flight time, this usually takes a little over 5h 48m.

  • When did momondo last update prices for flights from Sydney Airport to Boston Logan Intl Airport?

    Prices for flights from Sydney Airport to Boston Logan Intl Airport refresh daily.

  • How old do you have to be to fly from Sydney Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Old Orchard Beach
Hampton Beach
Ogunquit
Chelsea
Kennebunkport
Needham
Everett
Wells
Warwick
Foxborough
Burlington
Scarborough
Salem
Waltham
Westbrook
Saco
Seabrook
Watertown
Woburn
Brookline

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Boston?

Finding the right flight to Boston from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Sydney to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to Boston?

momondo provides multiple filters to help you find the best flight to Boston from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

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