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Cheap flights from Pennsylvania to Sydney from $342

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 3/27. 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
0 bags

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Find the cheapest flights from Pennsylvania to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:30 pm - 11:23 pm
EWR
-
YQY
6h 53m
1 stop
Air Canada Logo
5:20 am - 9:40 am
YQY
-
EWR
5h 20m
1 stop
$759Air Canada
Mon, Mar 23 - Mon, Mar 30
Air Canada Logo
6:45 pm - 11:32 am
LGA
-
YQY
15h 47m
1 stop
Air Canada Logo
5:20 am - 9:51 am
YQY
-
LGA
5h 31m
1 stop
$764Air Canada
Mon, Mar 23 - Mon, Mar 30
Air Canada Logo
3:30 pm - 11:23 pm
EWR
-
YQY
6h 53m
1 stop
Air Canada Logo
5:20 am - 1:40 pm
YQY
-
EWR
9h 20m
2 stops
$767Air Canada
Mon, Mar 23 - Mon, Mar 30
Air Canada Logo
4:10 pm - 11:24 pm
DCA
-
YQY
6h 14m
1 stop
Air Canada Logo
5:30 am - 10:19 am
YQY
-
DCA
5h 49m
1 stop
$788Air Canada
Sat, Apr 18 - Sat, Apr 25
Air Canada Logo
7:50 pm - 11:32 am
LGA
-
YQY
14h 42m
1 stop
Air Canada Logo
5:20 am - 11:57 am
YQY
-
LGA
7h 37m
1 stop
$793Air Canada
Sat, Mar 21 - Sat, Mar 28
Air Canada Logo
9:00 am - 11:24 pm
IAD
-
YQY
13h 24m
2 stops
Air Canada Logo
5:30 am - 3:39 pm
YQY
-
IAD
11h 09m
2 stops
$799Air Canada
Sat, Apr 18 - Sat, Apr 25
Air Canada Logo
9:55 am - 11:24 pm
IAD
-
YQY
12h 29m
1 stop
Air Canada Logo
12:30 pm - 8:29 pm
YQY
-
IAD
8h 59m
1 stop
$818Air Canada
Sat, Apr 18 - Sat, Apr 25
Air Canada Logo
9:40 am - 11:24 pm
DCA
-
YQY
12h 44m
2 stops
Air Canada Logo
5:30 am - 10:19 am
YQY
-
DCA
5h 49m
1 stop
$821Air Canada
Sat, Apr 18 - Sat, Apr 25
Multiple Airlines Logo
6:10 pm - 11:23 pm
EWR
-
YQY
28h 13m
3 stops
Multiple Airlines Logo
5:20 am - 1:40 pm
YQY
-
EWR
9h 20m
2 stops
$1,065Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
6:10 pm - 11:23 pm
EWR
-
YQY
28h 13m
3 stops
Multiple Airlines Logo
5:20 am - 3:00 pm
YQY
-
EWR
10h 40m
3 stops
$1,117Multiple Airlines
Sat, Mar 21 - Sat, Mar 28

Air Canada flights from Pennsylvania to Sydney, Nova Scotia

Our best Air Canada deals on Pennsylvania to Sydney, Nova Scotia flight tickets
Air Canada
Mar 23
EWR3:30 pmNewark
6h 53m
1 stop
YQY11:23 pmSydney
Mar 30
YQY5:20 amSydney
5h 20m
1 stop
EWR9:40 amNewark
$759
Air Canada
Mar 23
LGA6:45 pmNew York LaGuardia
15h 47m
1 stop
YQY11:32 amSydney
Mar 30
YQY5:20 amSydney
5h 31m
1 stop
LGA9:51 amNew York LaGuardia
$764
Air Canada
Mar 23
EWR3:30 pmNewark
6h 53m
1 stop
YQY11:23 pmSydney
Mar 30
YQY5:20 amSydney
9h 20m
2 stops
EWR1:40 pmNewark
$767

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 832,500 searches. Data last updated February 6, 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

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 3/23

3:30 pm-11:23 pm

1 stop6h 53m

Sydney

Mon 3/30

5:20 am-9:40 am

1 stop5h 20m

$759

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Mon 3/23

6:45 pm-11:32 am

1 stop15h 47m

Sydney

Mon 3/30

5:20 am-9:51 am

1 stop5h 31m

$764

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 3/23

3:30 pm-11:23 pm

1 stop6h 53m

Sydney

Mon 3/30

5:20 am-1:40 pm

2 stops9h 20m

$767

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Sat 4/18

4:10 pm-11:24 pm

1 stop6h 14m

Sydney

Sat 4/25

5:30 am-10:19 am

1 stop5h 49m

$788

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Sat 3/21

7:50 pm-11:32 am

1 stop14h 42m

Sydney

Sat 3/28

5:20 am-11:57 am

1 stop7h 37m

$793

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Sat 4/18

9:00 am-11:24 pm

2 stops13h 24m

Sydney

Sat 4/25

5:30 am-3:39 pm

2 stops11h 09m

$799

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Sat 4/18

9:55 am-11:24 pm

1 stop12h 29m

Sydney

Sat 4/25

12:30 pm-8:29 pm

1 stop8h 59m

$818

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Sat 4/18

9:40 am-11:24 pm

2 stops12h 44m

Sydney

Sat 4/25

5:30 am-10:19 am

1 stop5h 49m

$821

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sat 3/21

6:10 pm-11:23 pm

3 stops28h 13m

Sydney

Sat 3/28

5:20 am-1:40 pm

2 stops9h 20m

$1,065

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sat 3/21

6:10 pm-11:23 pm

3 stops28h 13m

Sydney

Sat 3/28

5:20 am-3:00 pm

3 stops10h 40m

$1,117

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 59m

Direct flights

None
The fastest flight from Pennsylvania to Sydney, Nova Scotia takes 4h 59m
There are no direct flights from Pennsylvania to Sydney, Nova Scotia. There are no popular flight routes from Pennsylvania to Sydney, Nova Scotia.
Search flight deals

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

    Prices for flights from Pennsylvania to Sydney Airport are refreshed on a daily basis.

  • 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 travel and health documents required for your trip to Sydney 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 Sydney Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Sydney?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Sydney. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Pennsylvania to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Pennsylvania and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Sydney from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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