$776 Find Cheap Flights from Portland to South Pacific

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to South Pacific departing on 1/31. 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

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Cheap Flights from Portland to South Pacific

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,817
Auckland
Auckland2 stops$1,689
Papeete
Papeete2 stops$1,333
Sydney
Sydney2 stops$1,817
Auckland
Auckland2 stops$1,689
Papeete
Papeete2 stops$1,333

Book Cheap Portland to South Pacific Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to South Pacific 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 round-trip flight deals from Portland to South Pacific

Sat, Feb 21 - Fri, Mar 6
American Airlines Logo
5:47 am - 10:35 pmPWM-PPT
21h 48m2 stops
American Airlines Logo
9:30 pm - 10:21 pmPPT-PWM
19h 51m2 stops
$1,333American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 24
American Airlines Logo
7:02 am - 5:00 amPWM-PPT
26h 58m2 stops
American Airlines Logo
9:30 pm - 11:41 pmPPT-PWM
21h 11m2 stops
$1,418American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 24
American Airlines Logo
5:43 am - 5:00 amPWM-PPT
28h 17m2 stops
American Airlines Logo
9:30 pm - 10:54 pmPPT-PWM
20h 24m2 stops
$1,553American Airlines
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Sun, Mar 15 - Thu, Mar 19
Delta Logo
4:50 pm - 7:35 amPWM-AKL
45h 45m2 stops
Delta Logo
1:35 pm - 9:59 pmAKL-PWM
25h 24m2 stops
$1,689Delta
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Fri, Nov 21 - Fri, Nov 28
United Airlines Logo
10:45 am - 7:00 amPWM-SYD
28h 15m2 stops
United Airlines Logo
11:20 am - 10:04 amSYD-PWM
38h 44m2 stops
$1,817United Airlines
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Sun, Mar 15 - Thu, Mar 19
Delta Logo
4:50 pm - 7:35 amPWM-AKL
45h 45m2 stops
Delta Logo
1:35 pm - 11:57 amAKL-PWM
39h 22m2 stops
$2,036Delta
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Wed, Nov 5 - Sun, Nov 9
United Airlines Logo
6:00 am - 4:20 amPWM-GUM
31h 20m2 stops
United Airlines Logo
7:20 pm - 9:50 pmGUM-PWM
41h 30m2 stops
$2,269United Airlines
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Thu, Nov 13 - Mon, Nov 17
Air Canada Logo
7:44 pm - 9:35 amPWM-SYD
45h 51m3 stops
Air Canada Logo
11:20 am - 11:17 pmSYD-PWM
27h 57m2 stops
$2,367Air Canada
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Thu, Nov 13 - Mon, Nov 17
Air Canada Logo
10:45 am - 9:35 amPWM-SYD
30h 50m2 stops
Air Canada Logo
11:20 am - 11:17 pmSYD-PWM
27h 57m3 stops
$2,495Air Canada
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Fri, Nov 21 - Fri, Nov 28
Qatar Airways Logo
3:29 pm - 6:50 pmPWM-SYD
35h 21m2 stops
Qatar Airways Logo
9:30 am - 12:22 pmSYD-PWM
42h 52m3 stops
$3,071Qatar Airways
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Booking Insights

KAYAK's insights & trends for Portland to South Pacific flights

Get data-powered insights and trends into flights from Portland to South Pacific to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Portland and South Pacific?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Portland to South Pacific.

There is just one airline that flies from Portland to South Pacific direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to Auckland (AKL) and costs $944.

Which airlines provide the cheapest flights from Portland to South Pacific?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to South Pacific were found on American Airlines ($1,333) and Delta ($1,689).

Good to know

Cheapest flight$776
Flight from Portland to Auckland

FAQs - booking South Pacific flights

  • How does KAYAK find such low prices on flights from Portland 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 Portland to South Pacific.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to South Pacific 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 Portland 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 from Portland to South Pacific with an airline and back with another airline.

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

  • What is the cheapest time of day to fly to South Pacific?

    The cheapest time of day to fly to South Pacific is generally in the afternoon, when round-trip flights cost $1,492 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to South Pacific is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,496.

Reviews of the top airline flying from Portland to South Pacific

 
Need help choosing which airline to fly with from Portland 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.
7.2
American AirlinesOverall score based on 11043 reviews
7.5Boarding
6.9Entertainment
6.4Food
7.2Comfort
8.0Crew
Airline reviews

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

2.0 MediocreNeil, Oct 2025AUS - ORD
Read more American Airlines reviews

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My flight was delayed for 17hs because the pilot forgot his passport!!! What a joke. AA used to be a great airline, now I have to think twice before flying with them again.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

Everything you need to know for your flight to South Pacific

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