$452 Find Cheap Flights from South Pacific to Portland - 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 Portland departing on 12/2. 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
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

Tue, Aug 25 - Wed, Sep 2
United Airlines Logo
10:55 am - 12:00 pmMEL  Melbourne-PDX Portland
18h 05m1 stop San Francisco
United Airlines Logo
10:35 am - 7:30 amPDX  Portland-MEL Melbourne
27h 55m2 stops Chicago O'Hare Intl Los Angeles
$968United Airlines
Tue, Aug 25 - Wed, Sep 2
United Airlines Logo
10:55 am - 5:50 pmMEL  Melbourne-PDX Portland
23h 55m2 stops San Francisco Denver Intl
United Airlines Logo
12:45 pm - 7:30 amPDX  Portland-MEL Melbourne
25h 45m2 stops Denver Intl Los Angeles
$968United Airlines
Tue, Aug 25 - Wed, Sep 2
United Airlines Logo
10:55 am - 12:00 pmMEL  Melbourne-PDX Portland
18h 05m1 stop San Francisco
United Airlines Logo
7:00 am - 8:15 amPDX  Portland-MEL Melbourne
32h 15m1 stop San Francisco
$968United Airlines
Wed, Oct 7 - Wed, Oct 21
Multiple Airlines Logo
2:25 pm - 8:33 pmMEL  Melbourne-PDX Portland
24h 08m2 stops Nadi Los Angeles
Multiple Airlines Logo
5:03 pm - 1:00 pmPDX  Portland-MEL Melbourne
25h 57m2 stops Los Angeles Nadi
$1,006Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Delta Logo
10:00 am - 12:52 pmMEL  Melbourne-PDX Portland
19h 52m1 stop Los Angeles
Delta Logo
12:34 pm - 7:50 amPDX  Portland-MEL Melbourne
50h 16m2 stops Seattle/Tacoma Intl Los Angeles
$1,033Delta
Wed, Sep 9 - Tue, Sep 15
Delta Logo
10:00 am - 5:10 pmMEL  Melbourne-PDX Portland
24h 10m2 stops Los Angeles Seattle/Tacoma Intl
Delta Logo
5:10 pm - 7:50 amPDX  Portland-MEL Melbourne
45h 40m2 stops Salt Lake City Los Angeles
$1,033Delta
Wed, Oct 7 - Wed, Oct 21
Delta Logo
11:00 am - 12:08 pmMEL  Melbourne-PDX Portland
19h 08m1 stop Los Angeles
Delta Logo
10:56 am - 8:50 amPDX  Portland-MEL Melbourne
27h 54m1 stop Los Angeles
$1,034Delta
Wed, Oct 7 - Wed, Oct 21
Delta Logo
11:00 am - 12:08 pmMEL  Melbourne-PDX Portland
19h 08m1 stop Los Angeles
Delta Logo
5:35 am - 8:50 amPDX  Portland-MEL Melbourne
33h 15m2 stops Salt Lake City Los Angeles
$1,034Delta
Wed, Aug 26 - Mon, Sep 14
Qantas Airways Logo
3:20 pm - 11:59 pmAKL  Auckland Intl-PDX Portland
27h 39m2 stops Brisbane Los Angeles
Qantas Airways Logo
5:55 pm - 4:50 pmPDX  Portland-AKL Auckland Intl
27h 55m2 stops Los Angeles Sydney Kingsford Smith
$1,037Qantas Airways
Wed, Oct 28 - Fri, Nov 6
United Airlines Logo
10:40 am - 6:20 pmBNE  Brisbane-PDX Portland
24h 40m1 stop San Francisco
United Airlines Logo
3:40 pm - 7:30 amPDX  Portland-BNE Brisbane
21h 50m1 stop San Francisco
$1,039United Airlines
Useful Info

Good to know

Low season

July

Cheapest flight

$452
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly with an average 9% 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 airline 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 10114 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.7Food
Airline reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

10.0 ExcellentAnonymous, May 2026
Read more United Airlines reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

East Lounge in Denver was terrible. Turning away active military on orders? Really? Sad.

Clean and plenty of room for handbaggage. Leg room was cramped compared with the 777 from Frankfurt.

they made me check my carryon. There was space in the overhead bins.

Cramped and uncomfortable seats. Not enough room for 6’2” person such as myself.

Pretty turbulent, but not anyone’s fault. They got us there. Impressed that they carried on with a drink service.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Stevenson
Clackamas
Lake Oswego
Carson
Government Camp
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Portland (PDX)