How does KAYAK find such low prices on flights from Oregon 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 Oregon to Sydney.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Oregon 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 Oregon 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 Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon 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 Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$561 CHEAP FLIGHTS from Oregon to Sydney

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Cheap Flights from Oregon to Sydney

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Sydney

Sun, Nov 15 - Sun, Nov 22

7:10 pm - 9:35 amPDX Portland-SYD Sydney Kingsford Smith

19h 25m1 stop Vancouver Intl

11:20 am - 2:41 pmSYD Sydney Kingsford Smith-PDX Portland

22h 21m1 stop Vancouver Intl

$1,080Air Canada

Wed, Feb 10 - Sun, Feb 28

7:10 pm - 9:35 amPDX Portland-SYD Sydney Kingsford Smith

19h 25m1 stop Vancouver Intl

11:20 am - 6:31 pmSYD Sydney Kingsford Smith-PDX Portland

26h 11m1 stop Vancouver Intl

$1,080Air Canada

Wed, Feb 10 - Sun, Feb 28

7:10 pm - 9:35 amPDX Portland-SYD Sydney Kingsford Smith

19h 25m1 stop Vancouver Intl

6:25 am - 9:26 amSYD Sydney Kingsford Smith-PDX Portland

22h 01m2 stops Auckland Intl Vancouver Intl

$1,080Multiple Airlines

Mon, Nov 9 - Sun, Nov 15

7:00 am - 7:45 pmPDX Portland-SYD Sydney Kingsford Smith

17h 45m1 stop Honolulu

9:40 pm - 8:49 pmSYD Sydney Kingsford Smith-PDX Portland

18h 09m1 stop Honolulu

$1,086Multiple Airlines

Sun, Feb 7 - Sun, Feb 28

5:00 am - 7:00 amEUG Eugene-SYD Sydney Kingsford Smith

31h 00m2 stops Denver Intl Houston George Bush Intcntl

1:20 pm - 11:54 amSYD Sydney Kingsford Smith-EUG Eugene

17h 34m1 stop San Francisco

$1,091United Airlines

Sun, Feb 7 - Sun, Feb 28

6:51 pm - 9:20 amEUG Eugene-SYD Sydney Kingsford Smith

19h 29m1 stop San Francisco

1:20 pm - 6:07 pmSYD Sydney Kingsford Smith-EUG Eugene

23h 47m1 stop San Francisco

$1,091United Airlines

Fri, Feb 5 - Tue, May 4

5:32 pm - 11:05 amPDX Portland-SYD Sydney Kingsford Smith

22h 33m2 stops Los Angeles Los Angeles Brisbane

9:25 pm - 10:33 pmSYD Sydney Kingsford Smith-PDX Portland

18h 08m1 stop San Francisco

$1,149Qantas Airways

Tue, Oct 6 - Tue, Oct 13

2:53 pm - 6:25 amPDX Portland-SYD Sydney Kingsford Smith

21h 32m1 stop San Francisco

3:15 pm - 10:49 pmSYD Sydney Kingsford Smith-PDX Portland

25h 34m2 stops Brisbane Los Angeles Los Angeles

$1,167Qantas Airways

Mon, Sep 7 - Thu, Sep 10

5:10 am - 6:50 amRDM Bend/Redmond-SYD Sydney Kingsford Smith

32h 40m2 stops Salt Lake City Los Angeles Los Angeles

9:15 am - 11:08 pmSYD Sydney Kingsford Smith-RDM Bend/Redmond

30h 53m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

$1,234Delta

Wed, Oct 14 - Sun, Oct 25

4:00 pm - 7:50 amBOI Boise Air Term. Gowen Fld-SYD Sydney Kingsford Smith

22h 50m1 stop Los Angeles Los Angeles

10:15 am - 2:47 pmSYD Sydney Kingsford Smith-BOI Boise Air Term. Gowen Fld

21h 32m1 stop Los Angeles Los Angeles

$1,309Delta

Recent last minute flight deals from Oregon to Sydney

Sun, Aug 30 - Tue, Sep 15

7:45 pm - 7:20 amPDX Portland-SYD Sydney Kingsford Smith

18h 35m1 stop Vancouver Intl

9:20 am - 9:31 amSYD Sydney Kingsford Smith-PDX Portland

17h 11m1 stop Vancouver Intl

$1,081Air Canada

Wed, Aug 26 - Tue, Sep 8

8:00 am - 6:50 pmPDX Portland-SYD Sydney Kingsford Smith

17h 50m1 stop Honolulu

8:45 pm - 6:14 amSYD Sydney Kingsford Smith-PDX Portland

26h 29m1 stop Honolulu

$1,091Alaska Airlines

Wed, Aug 26 - Tue, Sep 8

8:00 am - 6:50 pmPDX Portland-SYD Sydney Kingsford Smith

17h 50m1 stop Honolulu

8:45 pm - 8:50 pmSYD Sydney Kingsford Smith-PDX Portland

17h 05m1 stop Honolulu

$1,092Alaska Airlines

Sun, Aug 30 - Tue, Sep 15

7:45 pm - 10:40 amPDX Portland-SYD Sydney Kingsford Smith

21h 55m2 stops Vancouver Intl Brisbane

9:20 am - 2:46 pmSYD Sydney Kingsford Smith-PDX Portland

22h 26m1 stop Vancouver Intl

$1,103Air Canada

Fri, Aug 28 - Sun, Aug 30

8:00 am - 6:50 pmPDX Portland-SYD Sydney Kingsford Smith

17h 50m1 stop Honolulu

8:45 pm - 6:14 amSYD Sydney Kingsford Smith-PDX Portland

26h 29m1 stop Honolulu

$1,131Alaska Airlines

Sun, Aug 30 - Tue, Sep 15

5:00 am - 7:00 amPDX Portland-SYD Sydney Kingsford Smith

33h 00m2 stops Denver Intl Los Angeles Los Angeles

9:30 am - 3:06 pmSYD Sydney Kingsford Smith-PDX Portland

22h 36m2 stops Los Angeles Los Angeles Denver Intl

$1,231United Airlines

Wed, Aug 26 - Wed, Sep 16

6:15 am - 6:50 amMFR Medford-SYD Sydney Kingsford Smith

31h 35m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

9:15 am - 11:55 pmSYD Sydney Kingsford Smith-MFR Medford

31h 40m2 stops Los Angeles Los Angeles Salt Lake City

$1,234Delta

Wed, Aug 26 - Tue, Sep 8

8:40 am - 7:00 amPDX Portland-SYD Sydney Kingsford Smith

29h 20m2 stops Denver Intl Los Angeles Los Angeles

9:30 am - 6:09 pmSYD Sydney Kingsford Smith-PDX Portland

25h 39m2 stops Los Angeles Los Angeles Denver Intl

$1,244United Airlines

Wed, Aug 26 - Fri, Aug 28

6:35 am - 7:05 amPDX Portland-SYD Sydney Kingsford Smith

31h 30m1 stop Los Angeles Los Angeles

3:45 pm - 11:59 pmSYD Sydney Kingsford Smith-PDX Portland

25h 14m2 stops Brisbane Los Angeles Los Angeles

$1,367Qantas Airways

Wed, Aug 26 - Fri, Aug 28

5:15 am - 7:05 amPDX Portland-SYD Sydney Kingsford Smith

32h 50m2 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles

9:50 pm - 11:59 pmSYD Sydney Kingsford Smith-PDX Portland

43h 09m2 stops Brisbane Los Angeles Los Angeles

$1,506Qantas Airways

Useful Info

Low season	July
High season	December
Cheapest flight	$561

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

Most popular time to fly with an average 35% increase in price.

Flight from Portland to Sydney

How does KAYAK find such low prices on flights from Oregon 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 Oregon to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Oregon 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 Oregon 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 Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon 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 Oregon 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

Swansea

Charlestown

Brooklyn

Newport

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Sydney (SYD)

SYD

$561 Find Cheap Flights from Oregon to Sydney - Compare and Save

Cheap Flights from Oregon to Sydney

Recent round-trip flight deals from Oregon to Sydney

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