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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Sydney Airport.

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

The travel and health documents you'll need for your trip to Sydney Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 630 Cheap Flights from Philadelphia to Sydney in 2025/26

1 adult

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Find the cheapest flights from Philadelphia to Sydney

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Cheap round-trip flights

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3:30 p.m. - 11:18 p.m.PHL-YQY

6h 48m1 stop

5:15 a.m. - 10:46 p.m.YQY-PHL

18h 31m2 stops

C$ 1,297Air Canada

Find Deal

Sun, 9 Nov - Wed, 12 Nov

3:30 p.m. - 11:18 p.m.PHL-YQY

6h 48m1 stop

5:15 a.m. - 2:47 p.m.YQY-PHL

10h 32m1 stop

C$ 1,301Air Canada

Find Deal

Sun, 9 Nov - Wed, 12 Nov

3:30 p.m. - 10:29 p.m.PHL-YQY

5h 59m1 stop

5:30 a.m. - 3:44 p.m.YQY-PHL

11h 14m2 stops

C$ 1,339Air Canada

Find Deal

Sun, 5 Apr - Mon, 6 Apr

9:20 a.m. - 11:18 p.m.PHL-YQY

12h 58m2 stops

5:15 a.m. - 10:46 p.m.YQY-PHL

18h 31m2 stops

C$ 1,353Air Canada

Find Deal

Sun, 9 Nov - Wed, 12 Nov

3:30 p.m. - 10:29 p.m.PHL-YQY

5h 59m1 stop

5:30 a.m. - 3:44 p.m.YQY-PHL

11h 14m2 stops

C$ 1,367Air Canada

Find Deal

Sun, 5 Apr - Mon, 6 Apr

3:30 p.m. - 10:29 p.m.PHL-YQY

5h 59m1 stop

5:30 a.m. - 2:46 p.m.YQY-PHL

10h 16m1 stop

C$ 1,375Air Canada

Find Deal

Sun, 5 Apr - Mon, 6 Apr

9:15 a.m. - 10:29 p.m.PHL-YQY

12h 14m2 stops

5:30 a.m. - 3:44 p.m.YQY-PHL

11h 14m2 stops

C$ 1,381Air Canada

Find Deal

Sun, 5 Apr - Mon, 6 Apr

3:30 p.m. - 10:29 p.m.PHL-YQY

5h 59m1 stop

5:30 a.m. - 2:46 p.m.YQY-PHL

10h 16m1 stop

C$ 1,403Air Canada

Find Deal

Sun, 5 Apr - Mon, 6 Apr

9:15 a.m. - 10:29 p.m.PHL-YQY

12h 14m2 stops

5:30 a.m. - 3:44 p.m.YQY-PHL

11h 14m2 stops

C$ 1,409Air Canada

Find Deal

Sun, 5 Apr - Mon, 6 Apr

Air Canada flights from Philadelphia to Sydney, Nova Scotia

Our best Air Canada deals on Philadelphia to Sydney, Nova Scotia flight tickets

Air Canada

9 Nov

PHL3:30 p.m.Philadelphia

6h 48m

1 stop

YQY11:18 p.m.Sydney

12 Nov

YQY5:15 a.m.Sydney

18h 31m

2 stops

PHL10:46 p.m.Philadelphia

C$ 1,297

Find similar

Air Canada

9 Nov

PHL3:30 p.m.Philadelphia

6h 48m

1 stop

YQY11:18 p.m.Sydney

12 Nov

YQY5:15 a.m.Sydney

10h 32m

1 stop

PHL2:47 p.m.Philadelphia

C$ 1,301

Find similar

Air Canada

5 Apr

PHL3:30 p.m.Philadelphia

5h 59m

1 stop

YQY10:29 p.m.Sydney

6 Apr

YQY5:30 a.m.Sydney

11h 14m

2 stops

PHL3:44 p.m.Philadelphia

C$ 1,339

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 9/11

3:30 p.m.-11:18 p.m.

1 stop6h 48m

Sydney

Wed 12/11

5:15 a.m.-10:46 p.m.

2 stops18h 31m

C$ 1,297

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 9/11

3:30 p.m.-11:18 p.m.

1 stop6h 48m

Sydney

Wed 12/11

5:15 a.m.-2:47 p.m.

1 stop10h 32m

C$ 1,301

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 5/4

3:30 p.m.-10:29 p.m.

1 stop5h 59m

Sydney

Mon 6/4

5:30 a.m.-3:44 p.m.

2 stops11h 14m

C$ 1,339

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 9/11

9:20 a.m.-11:18 p.m.

2 stops12h 58m

Sydney

Wed 12/11

5:15 a.m.-10:46 p.m.

2 stops18h 31m

C$ 1,353

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 5/4

3:30 p.m.-10:29 p.m.

1 stop5h 59m

Sydney

Mon 6/4

5:30 a.m.-3:44 p.m.

2 stops11h 14m

C$ 1,367

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 5/4

3:30 p.m.-10:29 p.m.

1 stop5h 59m

Sydney

Mon 6/4

5:30 a.m.-2:46 p.m.

1 stop10h 16m

C$ 1,375

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 5/4

9:15 a.m.-10:29 p.m.

2 stops12h 14m

Sydney

Mon 6/4

5:30 a.m.-3:44 p.m.

2 stops11h 14m

C$ 1,381

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 5/4

3:30 p.m.-10:29 p.m.

1 stop5h 59m

Sydney

Mon 6/4

5:30 a.m.-2:46 p.m.

1 stop10h 16m

C$ 1,403

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sun 5/4

9:15 a.m.-10:29 p.m.

2 stops12h 14m

Sydney

Mon 6/4

5:30 a.m.-3:44 p.m.

2 stops11h 14m

C$ 1,409

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sat 13/12

3:30 p.m.-11:44 p.m.

1 stop7h 14m

C$ 630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia 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 Philadelphia to Sydney?

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

When to book flights from Philadelphia to Sydney, Nova Scotia

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

Estimated round-trip price

Cheap Philadelphia to Sydney, Nova Scotia (PHL to YQY) flight deals and tips

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

Direct flights	None

There are no direct flights from Philadelphia to Sydney, Nova Scotia. There are no popular flight routes from Philadelphia to Sydney, Nova Scotia.

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How far is Philadelphia to Sydney by plane?
The straight-line distance from Philadelphia to Sydney is 1392.6 km. Typically, this will take 5h 59m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to Sydney Airport?
Prices for flights from Philadelphia Airport to Sydney Airport are updated daily.
How old do you have to be to fly from Philadelphia Airport to Sydney Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Sydney Airport.
What documentation or ID do you need to fly to Sydney Airport?
The travel and health documents you'll need for your trip to Sydney Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia 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 Philadelphia to Sydney for you.

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

Yes. momondo enables you to select and highlight flights to Sydney from Philadelphia with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Sydney.

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

If you are not ready to book a flight from Philadelphia to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.