How does KAYAK find such low prices on flights from Pennsylvania to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Sydney. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Pennsylvania to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$496 CHEAP FLIGHTS from Pennsylvania to Sydney

SYD

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

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Cheap Flights from Pennsylvania to Sydney

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Sydney

Tue, May 5 - Mon, May 18

5:55 am - 11:50 am

EWR

SYD

39h 55m

3 stops

1:15 pm - 12:32 pm

SYD

EWR

37h 17m

3 stops

$1,012Multiple Airlines

Tue, May 5 - Tue, May 12

1:30 pm - 11:50 am

EWR

SYD

32h 20m

3 stops

1:15 pm - 12:32 pm

SYD

EWR

37h 17m

3 stops

$1,037Multiple Airlines

Sat, Apr 25 - Sat, May 9

5:59 am - 11:50 am

EWR

SYD

39h 51m

3 stops

1:15 pm - 12:32 pm

SYD

EWR

37h 17m

3 stops

$1,044Multiple Airlines

Mon, May 25 - Sun, Jun 7

6:05 pm - 7:20 am

EWR

SYD

23h 15m

1 stop

9:20 am - 4:40 pm

SYD

EWR

21h 20m

1 stop

$1,065Air Canada

Sun, May 31 - Tue, Jun 16

11:35 am - 7:20 am

LGA

SYD

29h 45m

2 stops

9:20 am - 7:51 am

SYD

LGA

36h 31m

2 stops

$1,066Air Canada

Wed, May 6 - Wed, May 20

5:59 pm - 6:55 am

IAD

SYD

22h 56m

1 stop

12:00 pm - 11:26 pm

SYD

IAD

25h 26m

1 stop

$1,140Qantas Airways

Thu, Jun 4 - Mon, Jun 8

7:24 pm - 6:55 am

IAD

SYD

21h 31m

1 stop

12:00 pm - 10:47 pm

SYD

IAD

24h 47m

1 stop

$1,141Qantas Airways

Fri, Sep 4 - Fri, Sep 11

6:00 am - 7:20 am

PIT

SYD

59h 20m

2 stops

9:20 am - 8:37 pm

SYD

PIT

25h 17m

1 stop

$1,311Air New Zealand

Sun, May 24 - Sun, May 31

3:10 pm - 7:00 am

AVP

SYD

25h 50m

2 stops

9:30 am - 10:56 pm

SYD

AVP

27h 26m

2 stops

$1,571United Airlines

Sun, May 24 - Sun, May 31

8:15 am - 6:55 am

MDT

SYD

32h 40m

2 stops

9:30 am - 9:29 pm

SYD

MDT

25h 59m

2 stops

$1,571United Airlines

Useful Info

Low season	April
High season	December
Cheapest flight	$496

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly with an average 37% increase in price.

Flight from Washington Dulles Airport to Sydney

How does KAYAK find such low prices on flights from Pennsylvania to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Parramatta

Terrigal

Penrith

Katoomba

Coogee

Cronulla

Randwick

Lithgow

Charlestown

Swansea

Brooklyn

Newport

Everything you need to know for your flight to Sydney

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Sydney (SYD)

SYD

$496 Find Cheap Flights from Pennsylvania to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

Cheap Flights from Pennsylvania to Sydney

Recent round-trip flight deals from Pennsylvania to Sydney

Recent one-way flight deals from Pennsylvania to Sydney

Recent last minute flight deals from Pennsylvania to Sydney

Recent direct flight deals from Pennsylvania to Sydney

Good to know

FAQs for booking flights from Pennsylvania to Sydney

How does KAYAK find such low prices on flights from Pennsylvania to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Pennsylvania

Complete your trip to Sydney with a hotel stay or car rental

Find direct flights for Sydney

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in Sydney

Find deals for your return flight