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. 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 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. Visit our flight page for the latest deals!>/a>

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 return ticket. You could then fly to Sydney with an airline and back to Oregon 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 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. Visit our flight page for the latest deals!>/a>

$632 CHEAP FLIGHTS from Oregon to Sydney

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

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Cheapest return fare

$1,373

Typical prices: $1,443-$2,026

Qantas Airways

mer. 28/1dim. 8/2

PDX - SYD • 1 stop

Cheapest one-way flight

$632

Typical prices: $791-$1,046

Multiple Airlines

dim. 15/3

PDX - SYD • 2 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Flight Deals

Cheap Flights from Oregon to Sydney

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Oregon to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

Recent return flight deals from Oregon to Sydney

mer., 28 janv. - dim., 8 févr.

15:22 - 09:00

PDX

SYD

22h 38m

1 stop

07:05 - 17:52

SYD

PDX

29h 47m

2 stops

$1,373Qantas Airways

ven., 30 janv. - dim., 15 févr.

16:51 - 06:10

PDX

SYD

18h 19m

1 stop

07:05 - 17:13

SYD

PDX

29h 08m

2 stops

$1,384Qantas Airways

mer., 28 janv. - dim., 15 févr.

15:22 - 09:00

PDX

SYD

22h 38m

1 stop

07:05 - 17:13

SYD

PDX

29h 08m

2 stops

$1,405Qantas Airways

lun., 23 févr. - dim., 8 mars

12:25 - 08:30

RDM

SYD

25h 05m

2 stops

10:40 - 21:55

SYD

RDM

30h 15m

2 stops

$1,478Delta

lun., 23 févr. - dim., 8 mars

05:50 - 08:30

RDM

SYD

31h 40m

2 stops

10:40 - 21:55

SYD

RDM

30h 15m

2 stops

$1,480Delta

lun., 4 mai - dim., 17 mai

18:55 - 10:40

BOI

SYD

23h 45m

2 stops

11:55 - 17:41

SYD

BOI

21h 46m

2 stops

$1,722Multiple Airlines

mar., 5 mai - lun., 18 mai

18:55 - 08:45

BOI

SYD

21h 50m

2 stops

09:55 - 19:16

SYD

BOI

25h 21m

2 stops

$1,737Air New Zealand

lun., 4 mai - mer., 13 mai

19:14 - 07:05

BOI

SYD

19h 51m

1 stop

09:10 - 22:58

SYD

BOI

29h 48m

1 stop

$1,760Alaska Airlines

lun., 4 mai - mer., 13 mai

18:55 - 08:45

BOI

SYD

21h 50m

2 stops

09:55 - 22:22

SYD

BOI

28h 27m

2 stops

$1,777Air New Zealand

lun., 4 mai - ven., 15 mai

18:55 - 10:40

BOI

SYD

23h 45m

2 stops

11:55 - 17:41

SYD

BOI

21h 46m

2 stops

$1,792Multiple Airlines

Useful Info

Low season	June
High season	December
Cheapest flight	$632

Best time to beat the crowds (16% less expensive on average)

Most popular time to fly (50% more expensive on average)

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 return 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.

Wollongong

Parramatta

Katoomba

Penrith

Leura

Terrigal

Manly

Cronulla

Coogee

Bondi Beach

Randwick

Lithgow

Charlestown

Newport

Swansea

Brooklyn

Everything you need to know for your flight to Sydney

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

$632 Find Cheap Flights from Oregon to Sydney

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

Everything you should know

Cheap Flights from Oregon to Sydney

Recent return flight deals from Oregon to Sydney

Recent one-way flight deals from Oregon to Sydney

Recent last minute flight deals from Oregon to Sydney

Good to know

FAQs for booking flights from Oregon 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 return 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.

Travelling 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 Oregon

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

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in SydneySydney

Find deals for your return flight