$476 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 1/17. 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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Flight Deals

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

Sat, Aug 8 - Fri, Aug 28
United Airlines Logo
10:55 am - 9:48 am
MEL
-
PDX
39h 53m
2 stops
United Airlines Logo
3:43 pm - 8:15 am
PDX
-
MEL
23h 32m
1 stop
$957United Airlines
Sat, Aug 8 - Fri, Aug 28
United Airlines Logo
10:55 am - 9:48 am
MEL
-
PDX
39h 53m
2 stops
United Airlines Logo
12:45 pm - 7:30 am
PDX
-
MEL
25h 45m
2 stops
$958United Airlines
Tue, Nov 10 - Wed, Dec 9
Multiple Airlines Logo
2:00 pm - 4:35 pm
SYD
-
PDX
21h 35m
2 stops
Multiple Airlines Logo
5:55 pm - 12:35 pm
PDX
-
SYD
23h 40m
2 stops
$962Multiple Airlines
Mon, Nov 9 - Sun, Dec 6
Multiple Airlines Logo
2:00 pm - 4:35 pm
SYD
-
PDX
21h 35m
2 stops
Multiple Airlines Logo
5:55 pm - 12:35 pm
PDX
-
SYD
23h 40m
2 stops
$963Multiple Airlines
Mon, Nov 9 - Sun, Dec 6
Multiple Airlines Logo
2:00 pm - 4:35 pm
SYD
-
PDX
21h 35m
2 stops
Multiple Airlines Logo
5:55 pm - 12:35 pm
PDX
-
SYD
23h 40m
2 stops
$968Multiple Airlines
Mon, Aug 3 - Fri, Aug 14
Lufthansa Logo
10:55 am - 4:47 pm
MEL
-
PDX
22h 52m
1 stop
Lufthansa Logo
3:43 pm - 8:15 am
PDX
-
MEL
23h 32m
1 stop
$972Lufthansa
Wed, Aug 12 - Wed, Sep 9
American Airlines Logo
12:00 pm - 6:59 pm
SYD
-
PDX
23h 59m
1 stop
American Airlines Logo
6:30 am - 7:05 am
PDX
-
SYD
31h 35m
1 stop
$979American Airlines
Wed, Sep 30 - Tue, Nov 3
Qantas Airways Logo
5:50 pm - 9:55 pm
SYD
-
PDX
21h 05m
1 stop
Qantas Airways Logo
5:00 pm - 9:00 am
PDX
-
SYD
21h 00m
1 stop
$985Qantas Airways
Wed, Sep 30 - Tue, Nov 3
American Airlines Logo
9:10 am - 4:54 pm
SYD
-
PDX
24h 44m
2 stops
American Airlines Logo
6:48 am - 9:00 am
PDX
-
SYD
31h 12m
1 stop
$987American Airlines
Mon, Aug 10 - Sat, Aug 15
Qantas Airways Logo
9:10 am - 8:48 pm
SYD
-
PDX
28h 38m
1 stop
Qantas Airways Logo
6:35 am - 7:05 am
PDX
-
SYD
31h 30m
1 stop
$990Qantas Airways
Useful Info

Good to know

Low season

July

Cheapest flight

$476
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 9% lower on average.
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 10020 reviews
6.7Food
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
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
DEN - PDX
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
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The Dalles
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Lake Oswego
Clackamas
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Government Camp
Kelso
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Dundee
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Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Portland (PDX)