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Cheap flights from Pennsylvania to Sydney from C$ 534

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Sydney departing on 18/8. 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 Pennsylvania to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:45 a.m. - 4:20 p.m.
LGA
-
YQY
6h 35m
1 stop
Air Canada Logo
5:10 p.m. - 9:30 p.m.
YQY
-
LGA
5h 20m
1 stop
C$ 1,007Air Canada
Sun, 23 Aug - Sun, 30 Aug
Air Canada Logo
8:45 a.m. - 4:20 p.m.
LGA
-
YQY
6h 35m
1 stop
Air Canada Logo
5:10 p.m. - 9:30 p.m.
YQY
-
LGA
5h 20m
1 stop
C$ 1,029Air Canada
Sun, 23 Aug - Sat, 29 Aug
Air Canada Logo
7:55 a.m. - 4:20 p.m.
LGA
-
YQY
7h 25m
2 stops
Air Canada Logo
5:10 p.m. - 9:30 p.m.
YQY
-
LGA
5h 20m
1 stop
C$ 1,030Air Canada
Sun, 23 Aug - Sat, 29 Aug
Air Canada Logo
6:30 a.m. - 4:20 p.m.
EWR
-
YQY
8h 50m
2 stops
Air Canada Logo
5:05 a.m. - 2:55 p.m.
YQY
-
EWR
10h 50m
2 stops
C$ 1,034Air Canada
Fri, 21 Aug - Mon, 24 Aug
Air Canada Logo
10:25 a.m. - 4:20 p.m.
EWR
-
YQY
4h 55m
1 stop
Air Canada Logo
5:05 a.m. - 10:05 a.m.
YQY
-
EWR
6h 00m
1 stop
C$ 1,043Air Canada
Sun, 23 Aug - Sat, 29 Aug
Air Canada Logo
6:00 a.m. - 4:20 p.m.
EWR
-
YQY
9h 20m
1 stop
Air Canada Logo
5:05 a.m. - 11:57 a.m.
YQY
-
EWR
7h 52m
1 stop
C$ 1,047Air Canada
Mon, 17 Aug - Tue, 18 Aug
Air Canada Logo
6:00 a.m. - 4:20 p.m.
EWR
-
YQY
9h 20m
1 stop
Air Canada Logo
5:05 a.m. - 10:05 a.m.
YQY
-
EWR
6h 00m
1 stop
C$ 1,062Air Canada
Sun, 16 Aug - Tue, 18 Aug
Air Canada Logo
6:00 a.m. - 4:20 p.m.
EWR
-
YQY
9h 20m
1 stop
Air Canada Logo
5:05 a.m. - 2:55 p.m.
YQY
-
EWR
10h 50m
2 stops
C$ 1,075Air Canada
Fri, 21 Aug - Mon, 24 Aug
Air Canada Logo
10:25 a.m. - 12:12 a.m.
EWR
-
YQY
12h 47m
2 stops
Air Canada Logo
5:05 a.m. - 10:05 a.m.
YQY
-
EWR
6h 00m
1 stop
C$ 1,086Air Canada
Sun, 23 Aug - Sun, 30 Aug
Air Canada Logo
7:55 a.m. - 4:20 p.m.
LGA
-
YQY
7h 25m
2 stops
Air Canada Logo
5:05 a.m. - 10:55 a.m.
YQY
-
LGA
6h 50m
1 stop
C$ 1,088Air Canada
Sun, 23 Aug - Sun, 30 Aug

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Air Canada flights from Pennsylvania to Sydney, Nova Scotia

Our best Air Canada deals on Pennsylvania to Sydney, Nova Scotia flight tickets
Air Canada
23 Aug
LGA8:45 a.m.New York LaGuardia
6h 35m
1 stop
YQY4:20 p.m.Sydney
30 Aug
YQY5:10 p.m.Sydney
5h 20m
1 stop
LGA9:30 p.m.New York LaGuardia
C$ 1,007
Air Canada
23 Aug
LGA8:45 a.m.New York LaGuardia
6h 35m
1 stop
YQY4:20 p.m.Sydney
29 Aug
YQY5:10 p.m.Sydney
5h 20m
1 stop
LGA9:30 p.m.New York LaGuardia
C$ 1,029
Air Canada
23 Aug
LGA7:55 a.m.New York LaGuardia
7h 25m
2 stops
YQY4:20 p.m.Sydney
29 Aug
YQY5:10 p.m.Sydney
5h 20m
1 stop
LGA9:30 p.m.New York LaGuardia
C$ 1,030

WestJet flights from Pennsylvania to Sydney, Nova Scotia

Our best WestJet deals on Pennsylvania to Sydney, Nova Scotia flight tickets
WestJet
14 Aug
JFK5:30 p.m.New York John F Kennedy Intl
24h 55m
1 stop
YQY7:25 p.m.Sydney
22 Aug
YQY8:15 p.m.Sydney
21h 20m
1 stop
JFK4:35 p.m.New York John F Kennedy Intl
C$ 2,646
WestJet
14 Aug
JFK5:30 p.m.New York John F Kennedy Intl
24h 55m
1 stop
YQY7:25 p.m.Sydney
22 Aug
YQY8:15 p.m.Sydney
21h 20m
1 stop
JFK4:35 p.m.New York John F Kennedy Intl
C$ 2,684
WestJet
14 Aug
JFK5:30 p.m.New York John F Kennedy Intl
24h 55m
1 stop
YQY7:25 p.m.Sydney
22 Aug
YQY8:15 p.m.Sydney
21h 20m
1 stop
JFK4:35 p.m.New York John F Kennedy Intl
C$ 2,866

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Sydney, Nova Scotia 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 27 July 2026.
Use the filters below to find and compare flights from Pennsylvania to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sun 23/8

8:45 a.m.-4:20 p.m.

1 stop6h 35m

Sydney

Sun 30/8

5:10 p.m.-9:30 p.m.

1 stop5h 20m

C$ 1,007

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sun 23/8

8:45 a.m.-4:20 p.m.

1 stop6h 35m

Sydney

Sat 29/8

5:10 p.m.-9:30 p.m.

1 stop5h 20m

C$ 1,029

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sun 23/8

7:55 a.m.-4:20 p.m.

2 stops7h 25m

Sydney

Sat 29/8

5:10 p.m.-9:30 p.m.

1 stop5h 20m

C$ 1,030

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 21/8

6:30 a.m.-4:20 p.m.

2 stops8h 50m

Sydney

Mon 24/8

5:05 a.m.-2:55 p.m.

2 stops10h 50m

C$ 1,034
Quickest round-trip

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 23/8

10:25 a.m.-4:20 p.m.

1 stop4h 55m

Sydney

Sat 29/8

5:05 a.m.-10:05 a.m.

1 stop6h 00m

C$ 1,043

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 17/8

6:00 a.m.-4:20 p.m.

1 stop9h 20m

Sydney

Tue 18/8

5:05 a.m.-11:57 a.m.

1 stop7h 52m

C$ 1,047

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 16/8

6:00 a.m.-4:20 p.m.

1 stop9h 20m

Sydney

Tue 18/8

5:05 a.m.-10:05 a.m.

1 stop6h 00m

C$ 1,062

NewarkSydney

EWR - YQY

EWRYQY

Newark

Fri 21/8

6:00 a.m.-4:20 p.m.

1 stop9h 20m

Sydney

Mon 24/8

5:05 a.m.-2:55 p.m.

2 stops10h 50m

C$ 1,075

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 23/8

10:25 a.m.-12:12 a.m.

2 stops12h 47m

Sydney

Sun 30/8

5:05 a.m.-10:05 a.m.

1 stop6h 00m

C$ 1,086

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sun 23/8

7:55 a.m.-4:20 p.m.

2 stops7h 25m

Sydney

Sun 30/8

5:05 a.m.-10:55 a.m.

1 stop6h 50m

C$ 1,088

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

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

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 Pennsylvania to Sydney?

Air Canada is the most popular carrier operating from Pennsylvania to Sydney

Cheap Pennsylvania to Sydney, Nova Scotia flight deals and tips

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

Fastest flight time

4h 47m

Direct flights

None
The fastest flight from Pennsylvania to Sydney, Nova Scotia takes 4h 47m
There are no direct flights from Pennsylvania to Sydney, Nova Scotia. There are no popular flight routes from Pennsylvania to Sydney, Nova Scotia.
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Frequently asked questions about flying from Pennsylvania to Sydney, Nova Scotia

  • When did momondo last update prices for flights from Pennsylvania to Sydney Airport?

    Prices for flights from Pennsylvania to Sydney Airport are updated daily.

  • How old do you have to be to fly from Pennsylvania to Sydney Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pennsylvania to Sydney Airport.

  • What documentation or ID do you need to fly to Sydney Airport?

    The required travel and health documents for your Sydney Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Sydney for you.

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

Yes. All flights to Sydney from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Pennsylvania and alert you when they change.

An easier way to manage your Sydney, Nova Scotia trip

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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport