$472 Find Cheap Flights from South Pacific to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 5/15. 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

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Cheap Flights from South Pacific to Portland

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

Fri, May 22 - Mon, May 25
Multiple Airlines Logo
6:00 am - 9:30 am
MEL
-
PDX
20h 30m
2 stops
Multiple Airlines Logo
7:45 pm - 11:20 am
PDX
-
MEL
22h 35m
2 stops
$936Multiple Airlines
Fri, May 22 - Fri, May 29
Multiple Airlines Logo
2:00 pm - 8:35 pm
AKL
-
PDX
25h 35m
2 stops
Multiple Airlines Logo
5:59 pm - 12:45 pm
PDX
-
AKL
23h 46m
2 stops
$950Multiple Airlines
Sun, May 24 - Sun, May 31
Multiple Airlines Logo
6:00 am - 9:30 am
MEL
-
PDX
20h 30m
2 stops
Multiple Airlines Logo
3:30 pm - 11:35 am
PDX
-
MEL
27h 05m
2 stops
$951Multiple Airlines
Fri, May 8 - Tue, May 12
Air Canada Logo
6:00 am - 9:30 am
MEL
-
PDX
20h 30m
2 stops
Air Canada Logo
3:30 pm - 11:35 am
PDX
-
MEL
27h 05m
2 stops
$979Air Canada
Fri, May 8 - Tue, May 12
Air Canada Logo
6:00 am - 9:30 am
MEL
-
PDX
20h 30m
2 stops
Air Canada Logo
3:30 pm - 11:05 am
PDX
-
MEL
26h 35m
2 stops
$993Air Canada
Tue, May 5 - Tue, May 12
United Airlines Logo
10:55 am - 9:09 pm
MEL
-
PDX
27h 14m
2 stops
United Airlines Logo
5:35 pm - 8:15 am
PDX
-
MEL
21h 40m
1 stop
$1,028United Airlines
Wed, May 20 - Wed, May 27
Delta Logo
10:00 am - 4:23 pm
MEL
-
PDX
23h 23m
1 stop
Delta Logo
7:05 am - 7:50 am
PDX
-
MEL
31h 45m
2 stops
$1,033Delta
Thu, May 7 - Thu, May 14
United Airlines Logo
10:55 am - 12:35 pm
MEL
-
PDX
18h 40m
1 stop
United Airlines Logo
7:45 pm - 8:15 am
PDX
-
MEL
19h 30m
1 stop
$1,040United Airlines
Fri, Sep 4 - Fri, Sep 18
Alaska Airlines Logo
8:45 pm - 6:14 am
SYD
-
PDX
26h 29m
1 stop
Alaska Airlines Logo
8:19 am - 6:50 pm
PDX
-
SYD
17h 31m
1 stop
$1,126Alaska Airlines
Thu, May 21 - Fri, May 29
Delta Logo
2:00 am - 5:11 pm
GUM
-
PDX
32h 11m
2 stops
Delta Logo
12:20 pm - 3:35 pm
PDX
-
GUM
58h 15m
2 stops
$2,354Delta
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$472
Most popular time to fly with an average 21% increase in price.
Flight from Auckland to Portland

FAQs for booking flights from South Pacific to Portland

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

    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 South Pacific to Portland.

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

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

    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 Portland with an airline and back to South Pacific with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Pacific to Portland?

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

Reviews of the top airlines flying from South Pacific to Portland

 
Need help choosing which airline to fly with from South Pacific to Portland? 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.
7.4
United AirlinesOverall score based on 9562 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

10.0 ExcellentDr. Joseph, Apr 2026
IAH - ORD
Read more United Airlines reviews

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

The crew was generally professional. Though one of the crew members seemed to be easily annoyed, the others were fine and helpful. The green olives and almonds snack was really good. A great idea, and nice balance of tastes.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Flights were on time actually early service was good and crew cheerful

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

Be careful about the bad policy and when purchasing seats

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

My ticket did not exist when I got to the airport. I had to book another flight and was still charged by Kayak

Got denied my flight was told on Google that Air Canada was supposed to book me a flight back home because I never was able to go to my destination. They did not help me whatsoever. I had to book a whole new flight for that reason I would write this is zero

The plane was delayed an hour. Heard from other passengers that the Vancouver connection to SFO was never on-time.

Traveling to a place near Portland?

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Everything you need to know for your flight to Portland

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