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Cheap flights from Pennsylvania to Sydney from $314

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 9/18. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:45 am - 4:14 pm
IAD
-
YQY
5h 29m
1 stop
Air Canada Logo
5:00 am - 3:29 pm
YQY
-
IAD
11h 29m
1 stop
$693Air Canada
Sat, May 30 - Wed, Jun 3
Air Canada Logo
4:20 pm - 12:12 am
IAD
-
YQY
6h 52m
1 stop
Air Canada Logo
5:00 am - 3:24 pm
YQY
-
IAD
11h 24m
1 stop
$698Air Canada
Sat, Aug 1 - Tue, Aug 4
Air Canada Logo
9:00 am - 4:39 pm
JFK
-
YQY
6h 39m
1 stop
Air Canada Logo
5:20 pm - 9:47 pm
YQY
-
JFK
5h 27m
1 stop
$699Air Canada
Tue, Jun 2 - Fri, Jun 5
Air Canada Logo
10:35 am - 4:39 pm
LGA
-
YQY
5h 04m
1 stop
Air Canada Logo
5:20 pm - 9:30 pm
YQY
-
LGA
5h 10m
1 stop
$699Air Canada
Thu, Jun 4 - Fri, Jun 5
Air Canada Logo
10:25 am - 4:39 pm
EWR
-
YQY
5h 14m
1 stop
Air Canada Logo
5:00 am - 10:20 am
YQY
-
EWR
6h 20m
1 stop
$704Air Canada
Thu, Jun 4 - Sat, Jun 6
Air Canada Logo
8:45 am - 4:39 pm
LGA
-
YQY
6h 54m
1 stop
Air Canada Logo
5:00 am - 10:55 am
YQY
-
LGA
6h 55m
1 stop
$704Air Canada
Tue, Jun 30 - Sun, Jul 5
Air Canada Logo
6:59 am - 4:39 pm
JFK
-
YQY
8h 40m
2 stops
Air Canada Logo
5:20 pm - 9:47 pm
YQY
-
JFK
5h 27m
1 stop
$707Air Canada
Tue, Jun 2 - Fri, Jun 5
Air Canada Logo
6:59 am - 4:39 pm
JFK
-
YQY
8h 40m
2 stops
Air Canada Logo
5:20 pm - 9:47 pm
YQY
-
JFK
5h 27m
1 stop
$708Air Canada
Tue, Jun 2 - Fri, Jun 5
Multiple Airlines Logo
2:28 pm - 11:24 pm
EWR
-
YQY
7h 56m
1 stop
Multiple Airlines Logo
5:00 am - 2:55 pm
YQY
-
EWR
10h 55m
2 stops
$716Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
3:55 pm - 11:24 pm
EWR
-
YQY
6h 29m
1 stop
Multiple Airlines Logo
5:00 am - 12:27 pm
YQY
-
EWR
8h 27m
1 stop
$726Multiple Airlines
Tue, Apr 28 - Tue, May 5

WestJet flights from Pennsylvania to Sydney, Nova Scotia

Our best WestJet deals on Pennsylvania to Sydney, Nova Scotia flight tickets
WestJet
Aug 14
EWR2:30 pmNewark
27h 55m
2 stops
YQY7:25 pmSydney
Aug 22
YQY8:15 pmSydney
21h 28m
2 stops
EWR4:43 pmNewark
$2,214
WestJet
Aug 14
EWR3:00 pmNewark
27h 25m
2 stops
YQY7:25 pmSydney
Aug 22
YQY8:15 pmSydney
21h 28m
2 stops
EWR4:43 pmNewark
$2,220
WestJet
Aug 14
EWR3:25 pmNewark
27h 00m
2 stops
YQY7:25 pmSydney
Aug 22
YQY8:15 pmSydney
21h 28m
2 stops
EWR4:43 pmNewark
$2,222

Air Canada flights from Pennsylvania to Sydney, Nova Scotia

Our best Air Canada deals on Pennsylvania to Sydney, Nova Scotia flight tickets
Air Canada
May 30
IAD9:45 amWashington, D.C. Dulles Intl
5h 29m
1 stop
YQY4:14 pmSydney
Jun 3
YQY5:00 amSydney
11h 29m
1 stop
IAD3:29 pmWashington, D.C. Dulles Intl
$693
Air Canada
Aug 1
IAD4:20 pmWashington, D.C. Dulles Intl
6h 52m
1 stop
YQY12:12 amSydney
Aug 4
YQY5:00 amSydney
11h 24m
1 stop
IAD3:24 pmWashington, D.C. Dulles Intl
$698
Air Canada
Jun 2
JFK9:00 amNew York John F Kennedy Intl
6h 39m
1 stop
YQY4:39 pmSydney
Jun 5
YQY5:20 pmSydney
5h 27m
1 stop
JFK9:47 pmNew York John F Kennedy Intl
$699

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 March 31, 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

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Sat 5/30

9:45 am-4:14 pm

1 stop5h 29m

Sydney

Wed 6/3

5:00 am-3:29 pm

1 stop11h 29m

$693

Washington, D.C.Sydney

IAD - YQY

IADYQY

Washington, D.C. Dulles Intl

Sat 8/1

4:20 pm-12:12 am

1 stop6h 52m

Sydney

Tue 8/4

5:00 am-3:24 pm

1 stop11h 24m

$698

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Tue 6/2

9:00 am-4:39 pm

1 stop6h 39m

Sydney

Fri 6/5

5:20 pm-9:47 pm

1 stop5h 27m

$699
Quickest round-trip

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 6/4

10:35 am-4:39 pm

1 stop5h 04m

Sydney

Fri 6/5

5:20 pm-9:30 pm

1 stop5h 10m

$699

NewarkSydney

EWR - YQY

EWRYQY

Newark

Thu 6/4

10:25 am-4:39 pm

1 stop5h 14m

Sydney

Sat 6/6

5:00 am-10:20 am

1 stop6h 20m

$704

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Tue 6/30

8:45 am-4:39 pm

1 stop6h 54m

Sydney

Sun 7/5

5:00 am-10:55 am

1 stop6h 55m

$704

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Tue 6/2

6:59 am-4:39 pm

2 stops8h 40m

Sydney

Fri 6/5

5:20 pm-9:47 pm

1 stop5h 27m

$707

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Tue 6/2

6:59 am-4:39 pm

2 stops8h 40m

Sydney

Fri 6/5

5:20 pm-9:47 pm

1 stop5h 27m

$708

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 4/28

2:28 pm-11:24 pm

1 stop7h 56m

Sydney

Tue 5/5

5:00 am-2:55 pm

2 stops10h 55m

$716

NewarkSydney

EWR - YQY

EWRYQY

Newark

Tue 4/28

3:55 pm-11:24 pm

1 stop6h 29m

Sydney

Tue 5/5

5:00 am-12:27 pm

1 stop8h 27m

$726

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.
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  • 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.
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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport