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Find cheap flights from Oregon to South Pacific from $479

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oregon to South Pacific departing on 8/2. 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
0 bags
Thu 6/27
Thu 7/4

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Low season

April

High season

December

Cheapest flight

$479
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Portland to Sydney

FAQs for booking flights from Oregon to South Pacific

  • How does KAYAK find such low prices on flights from Oregon to South Pacific?

    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 South Pacific.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Pacific 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 South Pacific?

    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 South Pacific 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 South Pacific?

    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 South Pacific from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Oregon to South Pacific

 
Need help choosing which airline to fly with from Oregon to South Pacific? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1153 reviews
8.8Crew
8.3Comfort
8.6Boarding
8.2Entertainment
8.1Food
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Ford not that great the seat not to big for leg room like other airline

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

Upgrade their seats. They’ve got 20-year-old business class seats in their 777s. The food choices. On the way to Manila and the way back I thought we’re lousy compared to other carriers. The staff was fantastic and very happy.

Check-in was tedious. They could just have used the electronic boarding passes and counter checked the passengers’ names in their manifest. What’s the use of the early checkin if we still have to queue at the only 1 functioning checkin counter!

No power on an 11 hour flight? What a joke. Crew did not come by enough to get trash or offer water.

The flight itself was good, however, the disorganization of boarding and the sheer amount of baggage STUFFED into the over head compartments in what appear to be an outdated plane was not okay. The plane was outdated. I walked into the restroom and a panel underneath the sink was on the floor. I called the attention of the stewardess and she quickly put it back into place. The entertainment system had to be rebooted in order to “work,” but even after rebooting, the sound was off. For the amount of money my wife and I paid, we expected a little bit more. Sad to say, but Phillippines Airlines missed the mark on many things going all the way to sectioning off such a small area for all the passengers to wait for boarding. Everyone was on top of each other. They also made you throw away your water, even after the initial security check. So the water you bought after the first security check wasn’t allowed onto the plane, but they didn’t offer a refill station or another place to buy water. Will definitely need to think again about booking with Philippine Airlines.

Flight delayed by hour for departure. No real announcements or updates until told to start boarding

I was thrilled with this flight and look forward to flying again with Philippine Airlines in the near future…thank you

The economy class sitting/chairs is tight not spacious enough to sit comfortably but for other matters everything is perfect 👍☺️

Every thing was good except our baggage that wasn’t here when we arrived, we understood the cause but hopefully we will get it soon as possible

Flight was delayed. What’s better is if the flight stay on time.

Seats were very uncomfortable And the tv screens did not work neither did the phone charging ports. The crew was very friendly and the food was very good.

Book cheap flights from Oregon to South Pacific

Recent round-trip flight deals

11/23Sat
1 stopUnited Airlines
39h 30mPDX-SYD
12/2Mon
2 stopsUnited Airlines
29h 42mSYD-PDX
$752
8/7Wed
1 stopUnited Airlines
22h 00mPDX-SYD
8/19Mon
1 stopUnited Airlines
21h 39mSYD-PDX
$759
11/24Sun
1 stopAir Canada
27h 40mPDX-SYD
11/28Thu
1 stopAir Canada
17h 41mSYD-PDX
$773
8/11Sun
2 stopsDelta
26h 40mPDX-SYD
8/14Wed
2 stopsDelta
26h 59mSYD-PDX
$820
6/7Fri
1 stopDelta
25h 02mPDX-SYD
6/19Wed
1 stopDelta
23h 44mSYD-PDX
$849
11/23Sat
2 stopsAmerican Airlines
38h 01mPDX-SYD
12/2Mon
2 stopsAmerican Airlines
50h 30mSYD-PDX
$979
9/15Sun
1 stop
28h 45mPDX-NAN
9/28Sat
1 stop
20h 23mNAN-PDX
$985
9/15Sun
1 stop
28h 45mPDX-NAN
9/28Sat
2 stops
20h 29mNAN-PDX
$986
11/20Wed
1 stopAir Canada
20h 20mPDX-SYD
11/30Sat
2 stopsAir Canada
33h 46mSYD-PDX
$992
9/12Thu
2 stopsAmerican Airlines
31h 05mPDX-SYD
9/19Thu
2 stopsAmerican Airlines
30h 58mSYD-PDX
$1,064

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Recent one-way flight deals

8/2Fri
1 stop
37h 10mPDX-SYD
$479
6/26Wed
1 stop
37h 10mPDX-SYD
$523
8/24Sat
1 stop
38h 05mPDX-MEL
$529
6/25Tue
1 stopAir Tahiti Nui
16h 40mPDX-PPT
$762
9/21Sat
2 stopsCathay Pacific
31h 15mPDX-SYD
$820
8/24Sat
2 stopsChina Southern
50h 07mPDX-MEL
$832
9/21Sat
3 stopsUnited Airlines
48h 25mPDX-SYD
$1,001
8/1Thu
2 stopsUnited Airlines
37h 40mPDX-SYD
$1,255
7/5Fri
3 stopsAir Tahiti Nui
34h 32mPDX-SYD
$4,703
7/5Fri
2 stopsChina Southern
46h 19mPDX-SYD
$5,103

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Last minute flights from Oregon to South Pacific

Last minute flight, train and bus deals

6/2Sun
multi-stopUnited Airlines
18h 45mPDX-SYD
6/16Sun
multi-stopUnited Airlines
17h 10mSYD-PDX
$759
6/2Sun
multi-stopUnited Airlines
25h 05mPDX-SYD
6/16Sun
multi-stopUnited Airlines
29h 16mSYD-PDX
$764
5/31Fri
multi-stopUnited Airlines
27h 35mPDX-SYD
6/4Tue
multi-stopUnited Airlines
16h 52mSYD-PDX
$809
5/31Fri
multi-stopUnited Airlines
18h 30mPDX-SYD
6/4Tue
multi-stopUnited Airlines
24h 05mSYD-PDX
$814
6/2Sun
multi-stopDelta
27h 07mPDX-SYD
6/16Sun
multi-stopDelta
27h 26mSYD-PDX
$815
5/31Fri
multi-stopUnited Airlines
22h 06mPDX-SYD
6/7Fri
multi-stopUnited Airlines
16h 52mSYD-PDX
$859
5/31Fri
multi-stop
22h 35mPDX-BNE
6/2Sun
multi-stop
18h 32mBNE-PDX
$1,377
5/31Fri
multi-stopQantas Airways
28h 10mPDX-BNE
6/2Sun
multi-stopQantas Airways
37h 47mBNE-PDX
$1,478
6/2Sun
multi-stop
29h 25mPDX-SYD
6/16Sun
multi-stop
30h 08mSYD-PDX
$1,973
5/30Thu
multi-stopKorean Air
36h 40mPDX-SYD
6/7Fri
multi-stopKorean Air
26h 00mSYD-PDX
$9,190

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