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.

$581 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

Sun, Aug 30 - Sun, Sep 13

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

$1,010Air Canada

Sun, Aug 30 - Sun, Sep 13

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

23h 15m1 stop Vancouver Intl

9:20 am - 7:00 pmSYD Sydney Kingsford Smith-EWR Newark

23h 40m2 stops Vancouver Intl Toronto Pearson Intl

$1,016Air Canada

Wed, Sep 23 - Wed, Sep 30

11:12 am - 10:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

45h 13m3 stops Orlando Los Angeles Los Angeles Nadi

1:15 pm - 6:20 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

31h 05m3 stops Nadi Los Angeles Los Angeles Las Vegas Harry Reid Intl

$1,054Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

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

34h 38m3 stops Orlando Los Angeles Los Angeles Nadi

1:15 pm - 6:20 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

31h 05m3 stops Nadi Los Angeles Los Angeles Las Vegas Harry Reid Intl

$1,068Multiple Airlines

Tue, Nov 3 - Mon, Nov 16

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

$1,117Air New Zealand

Tue, Sep 8 - Sun, Sep 13

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

Sun, Aug 30 - Sun, Sep 13

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

29h 55m1 stop Tokyo Haneda

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

25h 10m1 stop Tokyo Haneda

$1,156ANA

Tue, Nov 10 - Tue, Nov 24

12:50 am - 8:15 pmJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

27h 25m1 stop Tokyo Haneda

12:25 pm - 9:50 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

25h 25m1 stop Tokyo Haneda

$1,157ANA

Wed, Sep 2 - Wed, Sep 16

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

22h 35m1 stop Los Angeles Los Angeles

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

21h 24m1 stop Los Angeles Los Angeles

$1,234Qantas Airways

Thu, Sep 10 - Wed, Sep 23

5:30 pm - 7:30 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

24h 00m1 stop Los Angeles Los Angeles

12:00 pm - 9:29 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

23h 29m1 stop Dallas/Fort Worth

$1,235Qantas Airways

Recent last minute flight deals from Pennsylvania to Sydney

Tue, Aug 11 - Mon, Aug 24

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

23h 15m1 stop Vancouver Intl

9:20 am - 1:18 pmSYD Sydney Kingsford Smith-EWR Newark

41h 58m2 stops Vancouver Intl Calgary

$1,098Air Canada

Mon, Aug 10 - Mon, Aug 24

9:30 pm - 7:05 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

43h 35m1 stop Los Angeles Los Angeles

9:10 am - 5:06 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

21h 56m1 stop Los Angeles Los Angeles

$1,171Qantas Airways

Tue, Aug 11 - Mon, Aug 24

6:30 pm - 6:55 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

22h 25m1 stop Dallas/Fort Worth

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

21h 10m1 stop Auckland Intl

$1,178Qantas Airways

Tue, Aug 11 - Tue, Aug 25

9:15 am - 7:10 pmEWR Newark-SYD Sydney Kingsford Smith

43h 55m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 am - 1:50 pmSYD Sydney Kingsford Smith-EWR Newark

40h 05m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,200ANA

Mon, Aug 10 - Sun, Aug 30

8:05 am - 9:25 amLGA New York LaGuardia-SYD Sydney Kingsford Smith

35h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

11:45 am - 2:09 pmSYD Sydney Kingsford Smith-LGA New York LaGuardia

40h 24m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,200ANA

Mon, Aug 10 - Sun, Aug 23

4:30 pm - 6:50 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

24h 20m2 stops Detroit Metropolitan Wayne County Los Angeles Los Angeles

9:15 am - 7:46 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

24h 31m1 stop Los Angeles Los Angeles

$1,231Delta

Wed, Aug 12 - Sun, Aug 23

4:40 pm - 6:50 amJFK New York John F Kennedy Intl-SYD Sydney Kingsford Smith

24h 10m1 stop Los Angeles Los Angeles

9:15 am - 6:29 pmSYD Sydney Kingsford Smith-JFK New York John F Kennedy Intl

23h 14m1 stop Los Angeles Los Angeles

$1,238Delta

Wed, Aug 12 - Mon, Aug 24

6:45 pm - 7:00 amEWR Newark-SYD Sydney Kingsford Smith

22h 15m1 stop Los Angeles Los Angeles

9:30 am - 5:05 pmSYD Sydney Kingsford Smith-EWR Newark

21h 35m1 stop Los Angeles Los Angeles

$1,238United Airlines

Wed, Aug 12 - Tue, Aug 25

6:00 pm - 6:55 amEWR Newark-SYD Sydney Kingsford Smith

22h 55m1 stop San Francisco

9:30 am - 5:05 pmSYD Sydney Kingsford Smith-EWR Newark

21h 35m1 stop Los Angeles Los Angeles

$1,238United Airlines

Thu, Aug 13 - Tue, Aug 25

2:34 pm - 7:20 amEWR Newark-SYD Sydney Kingsford Smith

26h 46m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

9:20 am - 8:14 amSYD Sydney Kingsford Smith-EWR Newark

36h 54m2 stops Vancouver Intl Chicago O'Hare Intl

$1,314Air Canada

Recent direct flight deals from Pennsylvania to Sydney

Tue, Sep 1 - 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

$1,355Qantas Airways

Sat, Oct 24 - Mon, Nov 9

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

$1,369Qantas Airways

Wed, Sep 2 - Wed, Sep 16

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

$1,394Qantas Airways

Sun, Sep 27 - Sun, Oct 11

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

$1,418Qantas Airways

Mon, Feb 1 - 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

$1,510Qantas Airways

Fri, Sep 25 - Thu, Oct 1

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

$1,510Qantas Airways

Mon, Sep 21 - Sun, Oct 4

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

$1,589Qantas Airways

Thu, Aug 20 - Mon, Aug 24

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

$1,694Qantas Airways

Thu, Sep 10 - Wed, Sep 23

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

$2,120Qantas Airways

Sun, Aug 30 - Sun, Sep 13

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

$2,930Multiple Airlines

Useful Info

Low season	July
High season	December
Cheapest flight	$581

Best time to beat the crowds but there is an average 6% increase in price.

Most popular time to fly with an average 33% increase in price.

Flight from Reagan Washington National 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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SYD

$581 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

Recent last minute flight deals from Pennsylvania to Sydney

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FAQs for booking flights from Pennsylvania to Sydney

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Everything you need to know for your flight to Sydney

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