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.

$614 CHEAP FLIGHTS from Pennsylvania 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, Sep 22 - Mon, Oct 5

6:05 pm - 7:20 amEWR Newark-SYD Sydney Kingsford Smith

23h 15m1 stop Vancouver Intl

10:20 am - 9:03 pmSYD Sydney Kingsford Smith-EWR Newark

25h 43m1 stop Vancouver Intl

$995Air Canada

Tue, Sep 22 - Mon, Oct 5

6:05 pm - 7:20 amEWR Newark-SYD Sydney Kingsford Smith

23h 15m1 stop Vancouver Intl

10:20 am - 7:00 pmSYD Sydney Kingsford Smith-EWR Newark

23h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,001Air Canada

Mon, Sep 14 - Sun, Sep 20

7:50 am - 11:50 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

38h 00m3 stops Atlanta Hartsfield-Jackson Los Angeles Nadi

1:15 pm - 9:32 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

34h 17m3 stops Nadi Los Angeles Orlando

$1,034Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

11:12 am - 11:50 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

34h 38m3 stops Orlando Los Angeles Nadi

6:15 am - 10:27 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

42h 12m3 stops Nadi Los Angeles Orlando

$1,045Multiple Airlines

Wed, Sep 16 - Sun, Sep 20

6:05 pm - 7:20 amEWR Newark-SYD Sydney Kingsford Smith

23h 15m1 stop Vancouver Intl

9:20 am - 4:33 pmSYD Sydney Kingsford Smith-EWR Newark

21h 13m1 stop Vancouver Intl

$1,118Air New Zealand

Tue, Nov 3 - Sun, Nov 15

6:15 pm - 9:35 amEWR Newark-SYD Sydney Kingsford Smith

23h 20m1 stop Vancouver Intl

11:20 am - 4:49 pmSYD Sydney Kingsford Smith-EWR Newark

21h 29m1 stop Vancouver Intl

$1,118Air New Zealand

Sat, Aug 29 - Tue, Sep 15

2:00 am - 7:10 pmJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

27h 10m1 stop Tokyo Haneda

11:45 am - 10:55 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

25h 10m1 stop Tokyo Haneda

$1,172ANA

Sat, Nov 14 - Sat, Nov 21

1:05 pm - 8:15 pmJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

39h 10m1 stop Tokyo Haneda

12:25 pm - 10:30 amSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

38h 05m1 stop Tokyo Haneda

$1,173ANA

Wed, Sep 23 - Wed, Sep 30

6:30 pm - 7:05 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

22h 35m1 stop Los Angeles

9:10 am - 4:34 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 24m1 stop Los Angeles

$1,228Qantas Airways

Tue, Sep 22 - Mon, Oct 5

6:30 pm - 7:05 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

22h 35m1 stop Los Angeles

10:10 am - 4:29 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 19m1 stop Los Angeles

$1,255Qantas Airways

Recent last minute flight deals from Pennsylvania to Sydney

Sun, Aug 23 - Mon, Aug 31

9:15 am - 7:05 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

31h 50m1 stop Los Angeles

9:10 am - 11:51 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

28h 41m1 stop Los Angeles

$1,188Qantas Airways

Sun, Aug 23 - Sun, Aug 30

2:40 pm - 7:05 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

26h 25m1 stop Los Angeles

9:10 am - 2:41 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

43h 31m1 stop Los Angeles

$1,219Qantas Airways

Mon, Aug 24 - Tue, Sep 8

2:00 am - 7:10 pmJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

27h 10m1 stop Tokyo Haneda

11:45 am - 10:55 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

25h 10m1 stop Tokyo Haneda

$1,224ANA

Mon, Aug 24 - Mon, Sep 7

1:30 pm - 9:25 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

29h 55m1 stop Tokyo Haneda

8:55 pm - 11:00 amSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

28h 05m1 stop Tokyo Haneda

$1,225ANA

Sat, Aug 22 - Mon, Sep 7

7:40 pm - 7:00 amEWR Newark-SYD Sydney Kingsford Smith

45h 20m2 stops Houston George Bush Intcntl Los Angeles

10:20 am - 10:54 pmSYD Sydney Kingsford Smith-EWR Newark

26h 34m1 stop San Francisco

$1,243United Airlines

Sat, Aug 22 - Mon, Sep 7

7:40 pm - 7:00 amEWR Newark-SYD Sydney Kingsford Smith

45h 20m2 stops Houston George Bush Intcntl Los Angeles

10:20 am - 8:48 pmSYD Sydney Kingsford Smith-EWR Newark

24h 28m2 stops San Francisco Los Angeles

$1,243United Airlines

Sun, Aug 23 - Wed, Oct 14

8:20 am - 8:45 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

34h 25m2 stops Los Angeles Auckland Intl

11:55 am - 12:41 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

27h 46m2 stops Auckland Intl Los Angeles

$1,248Air New Zealand

Sun, Aug 23 - Wed, Oct 14

8:20 am - 8:45 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

34h 25m2 stops Los Angeles Auckland Intl

11:55 am - 12:41 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

27h 46m2 stops Auckland Intl Los Angeles

$1,250Air New Zealand

Tue, Aug 25 - Tue, Sep 8

8:55 am - 6:50 pmJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

43h 55m1 stop Honolulu

8:45 pm - 6:55 amSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

24h 10m1 stop Honolulu

$1,253Alaska Airlines

Tue, Aug 25 - Thu, Sep 3

8:55 am - 6:50 pmJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

43h 55m1 stop Honolulu

8:45 pm - 6:55 amSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

24h 10m1 stop Honolulu

$1,299Alaska Airlines

Recent direct flight deals from Pennsylvania to Sydney

Wed, Oct 21 - Wed, Nov 4

7:20 pm - 9:20 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:45 am - 2:35 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

20h 50mnonstop

$1,359Qantas Airways

Sun, Sep 13 - Sun, Sep 20

7:20 pm - 8:20 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:10 am - 4:20 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mnonstop

$1,361Qantas Airways

Tue, Sep 15 - Tue, Sep 22

7:20 pm - 8:20 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:10 am - 4:20 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mnonstop

$1,380Qantas Airways

Wed, Sep 23 - Wed, Sep 30

7:20 pm - 8:20 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:10 am - 4:20 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mnonstop

$1,404Qantas Airways

Wed, Sep 23 - Wed, Sep 30

7:20 pm - 8:20 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:10 am - 4:20 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mnonstop

$1,405Qantas Airways

Wed, Nov 11 - Wed, Nov 18

5:15 pm - 8:15 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:45 am - 2:35 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

20h 50mnonstop

$1,450Qantas Airways

Tue, Sep 15 - Tue, Sep 22

7:20 pm - 8:20 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:10 am - 4:20 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mnonstop

$1,494Qantas Airways

Wed, Jan 27 - Wed, Feb 10

5:15 pm - 8:15 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:45 am - 2:35 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

20h 50mnonstop

$1,511Qantas Airways

Mon, Sep 21 - Wed, Oct 7

7:20 pm - 8:20 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

10:10 am - 4:20 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mnonstop

$1,522Qantas Airways

Sun, Aug 30 - Tue, Sep 15

7:20 pm - 8:20 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

23h 00mnonstop

9:10 am - 4:20 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 10mnonstop

$1,578Qantas Airways

Useful Info

Low season	July
High season	December
Cheapest flight	$614

Best time to beat the crowds but there is an average 8% increase in price.

Most popular time to fly with an average 36% 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

Leura

Lithgow

Charlestown

Swansea

Brooklyn

Newport

Everything you need to know for your flight to Sydney

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SYD

$614 Find Cheap Flights from Pennsylvania to Sydney - Compare and Save

Cheap Flights from Pennsylvania to Sydney

Recent round-trip flight deals from Pennsylvania to Sydney

Recent one-way flight deals from Pennsylvania to Sydney

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