$793 Find Cheap Flights from Oregon to Sydney – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 15% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
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.

Recent return flight deals from Oregon to Sydney

Wed, 26 Aug - Sun, 30 Aug
Alaska Airlines Logo
08:00 - 18:50PDX  Portland-SYD Sydney Kingsford Smith
17h 50m1 stop Honolulu
Alaska Airlines Logo
20:45 - 06:14SYD  Sydney Kingsford Smith-PDX Portland
26h 29m1 stop Honolulu
$1,484Alaska Airlines
Sun, 13 Sep - Sun, 20 Sep
United Airlines Logo
05:00 - 07:00RDM  Bend/Redmond-SYD Sydney Kingsford Smith
33h 00m2 stops Denver Intl Los Angeles
United Airlines Logo
09:30 - 21:13SYD  Sydney Kingsford Smith-RDM Bend/Redmond
28h 43m1 stop Los Angeles
$1,528United Airlines
Sun, 13 Sep - Sun, 20 Sep
United Airlines Logo
05:00 - 07:00RDM  Bend/Redmond-SYD Sydney Kingsford Smith
33h 00m2 stops Denver Intl Los Angeles
United Airlines Logo
10:20 - 21:11SYD  Sydney Kingsford Smith-RDM Bend/Redmond
27h 51m2 stops San Francisco Denver Intl
$1,528United Airlines
Sun, 13 Sep - Sun, 20 Sep
United Airlines Logo
06:00 - 06:55RDM  Bend/Redmond-SYD Sydney Kingsford Smith
31h 55m1 stop San Francisco
United Airlines Logo
10:20 - 12:06SYD  Sydney Kingsford Smith-RDM Bend/Redmond
18h 46m1 stop San Francisco
$1,528United Airlines
Wed, 18 Nov - Tue, 1 Dec
Multiple Airlines Logo
07:00 - 19:45PDX  Portland-SYD Sydney Kingsford Smith
17h 45m1 stop Honolulu
Multiple Airlines Logo
21:40 - 06:00SYD  Sydney Kingsford Smith-PDX Portland
27h 20m1 stop Honolulu
$1,533Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Delta Logo
06:04 - 06:50EUG  Eugene-SYD Sydney Kingsford Smith
31h 46m2 stops Seattle/Tacoma Intl Los Angeles
Delta Logo
09:15 - 17:11SYD  Sydney Kingsford Smith-EUG Eugene
24h 56m2 stops Los Angeles Seattle/Tacoma Intl
$1,547Delta
Sun, 27 Sep - Sun, 4 Oct
Air Canada Logo
15:30 - 07:20PDX  Portland-SYD Sydney Kingsford Smith
22h 50m1 stop Vancouver Intl
Air Canada Logo
10:20 - 19:06SYD  Sydney Kingsford Smith-PDX Portland
26h 46m1 stop Vancouver Intl
$1,581Air Canada
Tue, 29 Sep - Wed, 7 Oct
Air Canada Logo
19:45 - 07:20PDX  Portland-SYD Sydney Kingsford Smith
18h 35m1 stop Vancouver Intl
Air Canada Logo
10:20 - 14:51SYD  Sydney Kingsford Smith-PDX Portland
22h 31m1 stop Vancouver Intl
$1,581Air Canada
Tue, 26 Jan - Sat, 6 Feb
Qantas Airways Logo
14:30 - 06:35PDX  Portland-SYD Sydney Kingsford Smith
21h 05m1 stop Las Vegas Harry Reid Intl
Qantas Airways Logo
11:05 - 13:26SYD  Sydney Kingsford Smith-PDX Portland
21h 21m2 stops Brisbane Los Angeles
$1,621Qantas Airways
Wed, 11 Nov - Fri, 4 Dec
Qantas Airways Logo
17:04 - 14:20PDX  Portland-SYD Sydney Kingsford Smith
26h 16m2 stops Los Angeles Brisbane
Qantas Airways Logo
21:25 - 20:48SYD  Sydney Kingsford Smith-PDX Portland
18h 23m1 stop San Francisco
$1,662Qantas Airways
Useful Info

Good to know

Low season

May

Cheapest flight

$793
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (45% more expensive on average)
Flight from Portland to Sydney

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?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Leura
Katoomba
Terrigal
Penrith
Manly
Cronulla
Coogee
Randwick
Lithgow
Bondi Beach
Swansea
Newport
Charlestown
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Sydney (SYD)