Cheap flights from Pennsylvania to Sydney from $317

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 1/14. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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 - 10:54 pm
EWR
-
YQY
6h 24m1 stop
Air Canada Logo
5:05 am - 10:20 am
YQY
-
EWR
6h 15m1 stop
$686Air Canada
Mon, Apr 27 - Fri, May 1
Air Canada Logo
3:20 pm - 10:53 pm
LGA
-
YQY
6h 33m1 stop
Air Canada Logo
12:15 pm - 5:58 pm
YQY
-
LGA
6h 43m1 stop
$686Air Canada
Tue, Feb 24 - Fri, Feb 27
Air Canada Logo
2:20 pm - 11:23 pm
EWR
-
YQY
8h 03m2 stops
Air Canada Logo
5:10 am - 9:42 am
YQY
-
EWR
5h 32m1 stop
$689Air Canada
Tue, Jan 13 - Tue, Jan 20
Air Canada Logo
11:30 am - 10:53 pm
LGA
-
YQY
10h 23m2 stops
Air Canada Logo
12:15 pm - 5:58 pm
YQY
-
LGA
6h 43m1 stop
$692Air Canada
Tue, Feb 24 - Fri, Feb 27
Air Canada Logo
2:20 pm - 11:23 pm
EWR
-
YQY
8h 03m2 stops
Air Canada Logo
5:10 am - 1:40 pm
YQY
-
EWR
9h 30m2 stops
$696Air Canada
Tue, Jan 13 - Tue, Jan 20
Air Canada Logo
6:55 pm - 11:32 am
EWR
-
YQY
15h 37m1 stop
Air Canada Logo
5:10 am - 9:42 am
YQY
-
EWR
5h 32m1 stop
$709Air Canada
Tue, Jan 13 - Tue, Jan 20
Air Canada Logo
4:15 pm - 10:53 pm
DCA
-
YQY
5h 38m1 stop
Air Canada Logo
12:15 pm - 6:05 pm
YQY
-
DCA
6h 50m1 stop
$710Air Canada
Tue, Feb 17 - Fri, Feb 20
Air Canada Logo
3:30 pm - 10:54 pm
EWR
-
YQY
6h 24m1 stop
Air Canada Logo
5:20 pm - 8:08 am
YQY
-
EWR
15h 48m2 stops
$713Air Canada
Mon, Apr 27 - Fri, May 1
Air Canada Logo
6:55 pm - 11:32 am
EWR
-
YQY
15h 37m1 stop
Air Canada Logo
5:10 am - 1:40 pm
YQY
-
EWR
9h 30m2 stops
$716Air Canada
Wed, Jan 28 - Wed, Feb 4
Air Canada Logo
4:15 pm - 10:53 pm
DCA
-
YQY
5h 38m1 stop
Air Canada Logo
12:15 pm - 6:05 pm
YQY
-
DCA
6h 50m1 stop
$740Air Canada
Tue, Feb 17 - Fri, Feb 20

Air Canada flights from Pennsylvania to Sydney, Nova Scotia

Our best Air Canada deals on Pennsylvania to Sydney, Nova Scotia flight tickets
Air Canada
Apr 27
EWR3:30 pmNewark
6h 24m
1 stop
YQY10:54 pmSydney
May 1
YQY5:05 amSydney
6h 15m
1 stop
EWR10:20 amNewark
Air Canada
Jan 13
EWR2:20 pmNewark
8h 03m
2 stops
YQY11:23 pmSydney
Jan 20
YQY5:10 amSydney
5h 32m
1 stop
EWR9:42 amNewark
Air Canada
Feb 24
LGA11:30 amNew York LaGuardia
10h 23m
2 stops
YQY10:53 pmSydney
Feb 27
YQY12:15 pmSydney
6h 43m
1 stop
LGA5:58 pmNew York LaGuardia

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 December 16, 2025.
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 4/27

3:30 pm-10:54 pm

1 stop6h 24m

Sydney

Fri 5/1

5:05 am-10:20 am

1 stop6h 15m

$686

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 2/24

3:20 pm-10:53 pm

1 stop6h 33m

Sydney

Fri 2/27

12:15 pm-5:58 pm

1 stop6h 43m

$686

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 1/13

2:20 pm-11:23 pm

2 stops8h 03m

Sydney

Tue 1/20

5:10 am-9:42 am

1 stop5h 32m

$689

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 2/24

11:30 am-10:53 pm

2 stops10h 23m

Sydney

Fri 2/27

12:15 pm-5:58 pm

1 stop6h 43m

$692

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 1/13

2:20 pm-11:23 pm

2 stops8h 03m

Sydney

Tue 1/20

5:10 am-1:40 pm

2 stops9h 30m

$696

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 1/13

6:55 pm-11:32 am

1 stop15h 37m

Sydney

Tue 1/20

5:10 am-9:42 am

1 stop5h 32m

$709

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Tue 2/17

4:15 pm-10:53 pm

1 stop5h 38m

Sydney

Fri 2/20

12:15 pm-6:05 pm

1 stop6h 50m

$710

NewarkSydney

EWR - YQY

EWRYQY

Newark

Mon 4/27

3:30 pm-10:54 pm

1 stop6h 24m

Sydney

Fri 5/1

5:20 pm-8:08 am

2 stops15h 48m

$713

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 1/28

6:55 pm-11:32 am

1 stop15h 37m

Sydney

Wed 2/4

5:10 am-1:40 pm

2 stops9h 30m

$716

Washington, D.C.Sydney

DCA - YQY

DCAYQY

Washington, D.C. Reagan-National

Tue 2/17

4:15 pm-10:53 pm

1 stop5h 38m

Sydney

Fri 2/20

12:15 pm-6:05 pm

1 stop6h 50m

$740

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 day to depart on your flight to Sydney, Nova Scotia?

The cheapest day to depart from Pennsylvania to Sydney, Nova Scotia is on a Thursday when prices can be found for as low as $299. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Sydney, Nova Scotia for around $1,298.

What is the cheapest time of day to depart on your flight to Sydney, Nova Scotia?

According to our data, the cheapest time of day to fly to Sydney, Nova Scotia is in the afternoon. momondo users have found flights departing from Pennsylvania to Sydney, Nova Scotia in the afternoon for as low as $495. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Sydney, Nova Scotia, so prices are often more expensive at around $1,103 per ticket.

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

5h 14m

Direct flights

None
The fastest flight from Pennsylvania to Sydney, Nova Scotia takes 5h 14m
There are no direct flights from Pennsylvania to Sydney, Nova Scotia. There are no popular flight routes 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 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/15
Thu 1/22

Find better results for your trip to Canada

Airports servicing Nova Scotia