$756 Find Cheap Flights from Oregon to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Oregon to Sydney

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

Recent return flight deals from Oregon to Sydney

Sat, 8 May - Sun, 16 May
Multiple Airlines Logo
14:30 - 22:10Portland  Portland-Sydney Sydney Kingsford Smith
38h 40m2 stops Los Angeles Nadi
Multiple Airlines Logo
13:15 - 23:54Sydney  Sydney Kingsford Smith-Portland Portland
27h 39m2 stops Nadi Los Angeles
$1,607Multiple Airlines
3+ days ago
Sun, 7 Feb - Tue, 9 Mar
Multiple Airlines Logo
18:01 - 12:35Portland  Portland-Sydney Sydney Kingsford Smith
23h 34m2 stops San Francisco Nadi
Multiple Airlines Logo
14:00 - 20:50Sydney  Sydney Kingsford Smith-Portland Portland
25h 50m2 stops Nadi Los Angeles
$1,608Multiple Airlines
19 hours ago
Mon, 8 Feb - Thu, 11 Mar
Multiple Airlines Logo
17:32 - 12:35Portland  Portland-Sydney Sydney Kingsford Smith
24h 03m2 stops Los Angeles Nadi
Multiple Airlines Logo
14:00 - 20:50Sydney  Sydney Kingsford Smith-Portland Portland
25h 50m2 stops Nadi Los Angeles
$1,608Multiple Airlines
19 hours ago
Sun, 22 Nov - Tue, 1 Dec
United Airlines Logo
19:26 - 09:20Portland  Portland-Sydney Sydney Kingsford Smith
18h 54m1 stop San Francisco
United Airlines Logo
11:50 - 18:23Sydney  Sydney Kingsford Smith-Portland Portland
25h 33m1 stop San Francisco
$1,864United Airlines
2 days ago
Sun, 22 Nov - Wed, 2 Dec
United Airlines Logo
07:00 - 07:00Portland  Portland-Sydney Sydney Kingsford Smith
29h 00m1 stop Houston George Bush Intcntl
United Airlines Logo
11:50 - 18:23Sydney  Sydney Kingsford Smith-Portland Portland
25h 33m1 stop San Francisco
$1,864United Airlines
2 days ago
Sun, 22 Nov - Tue, 1 Dec
United Airlines Logo
05:00 - 09:05Portland  Portland-Sydney Sydney Kingsford Smith
33h 05m2 stops Denver Intl Los Angeles
United Airlines Logo
09:15 - 18:23Sydney  Sydney Kingsford Smith-Portland Portland
28h 08m3 stops Houston George Bush Intcntl Denver Intl San Francisco
$1,872United Airlines
2 days ago
Sat, 8 May - Sun, 16 May
Qantas Airways Logo
13:09 - 08:40Portland  Portland-Sydney Sydney Kingsford Smith
26h 31m2 stops Los Angeles Brisbane
Qantas Airways Logo
21:25 - 22:33Sydney  Sydney Kingsford Smith-Portland Portland
18h 08m1 stop San Francisco
$1,890Qantas Airways
17 hours ago
Sun, 22 Nov - Mon, 30 Nov
Qantas Airways Logo
14:49 - 09:00Portland  Portland-Sydney Sydney Kingsford Smith
23h 11m1 stop Los Angeles
Qantas Airways Logo
11:10 - 23:59Sydney  Sydney Kingsford Smith-Portland Portland
31h 49m1 stop Los Angeles
$1,950Qantas Airways
2 days ago
Sat, 16 Jan - Sun, 31 Jan
Air Canada Logo
07:00 - 09:35Portland  Portland-Sydney Sydney Kingsford Smith
31h 35m1 stop Vancouver Intl
Air Canada Logo
11:20 - 09:26Sydney  Sydney Kingsford Smith-Portland Portland
17h 06m1 stop Vancouver Intl
$2,022Air Canada
4 hours ago
Sat, 20 Mar - Sat, 27 Mar
Air Canada Logo
10:00 - 08:35Portland  Portland-Sydney Sydney Kingsford Smith
28h 35m1 stop Vancouver Intl
Air Canada Logo
10:20 - 20:45Sydney  Sydney Kingsford Smith-Portland Portland
28h 25m1 stop Vancouver Intl
$2,022Air Canada
4 hours ago
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Good to know

Low season

September
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (46% more expensive on average)

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
Katoomba
Leura
Terrigal
Penrith
Manly
Cronulla
Coogee
Randwick
Lithgow
Bondi Beach
Charlestown
Swansea
Newport
Brooklyn

More options for your flight to Sydney