What is the cheapest airline that flies from Portland to South Pacific?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Portland to South Pacific

What airlines fly to South Pacific?

Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to South Pacific from Portland according to our data. Air Canada is the first choice among our users, with 42% of people opting to fly with this airline when traveling to South Pacific. Keep in mind that there are 8 different airlines that fly to South Pacific on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to South Pacific?

Prices for flights from Portland Airport to South Pacific were last updated today.

How many operators does momondo search for flights from Portland Airport to South Pacific?

There are 8 operators available for flights from Portland Airport to South Pacific as of October 2026.

How old do you have to be to fly from Portland Airport to South Pacific?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to South Pacific.

What documentation or ID do you need to fly to South Pacific?

The required travel and health documents for your South Pacific trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Pacific. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$528 Cheap Flights from Portland to South Pacific in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to South Pacific

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:49 pm - 6:00 pmPDX Portland-AKL Auckland Intl

30h 11m2 stops Los Angeles Sydney Kingsford Smith

6:50 am - 4:35 pmAKL Auckland Intl-PDX Portland

30h 45m2 stops Brisbane Los Angeles

$871Qantas Airways

Mon, Nov 23 - Wed, Dec 2

5:32 pm - 9:55 amPDX Portland-AKL Auckland Intl

19h 23m1 stop Los Angeles

1:20 pm - 6:09 pmAKL Auckland Intl-PDX Portland

25h 49m1 stop Dallas/Fort Worth

$872Qantas Airways

Tue, Feb 9 - Tue, Mar 9

5:32 pm - 7:30 pmPDX Portland-AKL Auckland Intl

28h 58m2 stops Los Angeles Melbourne

7:30 am - 1:50 pmAKL Auckland Intl-PDX Portland

27h 20m3 stops Sydney Kingsford Smith Los Angeles Seattle/Tacoma Intl

$876Multiple Airlines

Tue, Feb 9 - Tue, Mar 9

7:15 am - 9:25 amPDX Portland-AKL Auckland Intl

29h 10m1 stop Dallas/Fort Worth

3:50 pm - 1:50 pmAKL Auckland Intl-PDX Portland

19h 00m1 stop Los Angeles

$879Multiple Airlines

Tue, Jan 19 - Tue, Jan 26

3:15 pm - 11:00 amPDX Portland-AKL Auckland Intl

22h 45m1 stop Vancouver Intl

2:00 pm - 8:46 pmAKL Auckland Intl-PDX Portland

27h 46m1 stop Vancouver Intl

$894Air Canada

Mon, Dec 7 - Wed, Feb 10

7:10 pm - 11:00 amPDX Portland-AKL Auckland Intl

18h 50m1 stop Vancouver Intl

2:00 pm - 8:46 pmAKL Auckland Intl-PDX Portland

27h 46m1 stop Vancouver Intl

$894Air Canada

Mon, Dec 7 - Wed, Feb 10

7:10 pm - 11:00 amPDX Portland-AKL Auckland Intl

18h 50m1 stop Vancouver Intl

11:15 am - 6:31 pmAKL Auckland Intl-PDX Portland

28h 16m2 stops Sydney Kingsford Smith Vancouver Intl

$925Air New Zealand

Sat, Dec 5 - Thu, Jan 14

7:10 pm - 11:00 amPDX Portland-AKL Auckland Intl

18h 50m1 stop Vancouver Intl

11:15 am - 6:31 pmAKL Auckland Intl-PDX Portland

28h 16m2 stops Sydney Kingsford Smith Vancouver Intl

$925Air New Zealand

Mon, Dec 7 - Thu, Jan 14

5:53 pm - 5:15 amPDX Portland-NAN Nadi

15h 22m1 stop San Francisco

9:40 pm - 12:01 amNAN Nadi-PDX Portland

22h 21m1 stop Los Angeles

$973Fiji Airways

Fri, Nov 6 - Mon, Nov 9

8:28 pm - 6:00 amPDX Portland-NAN Nadi

37h 32m1 stop Los Angeles

10:00 pm - 4:34 pmNAN Nadi-PDX Portland

14h 34m1 stop San Francisco

$987Fiji Airways

Thu, Nov 5 - Fri, Nov 13

Cheap last minute flights

Enter your travel dates to find the best prices.

5:18 pm - 6:00 amPDX Portland-NAN Nadi

17h 42m1 stop Los Angeles

10:00 pm - 10:27 amNAN Nadi-PDX Portland

31h 27m1 stop San Francisco

$1,016Multiple Airlines

Thu, Oct 29 - Sat, Oct 31

7:15 pm - 1:50 pmPDX Portland-MEL Melbourne

24h 35m2 stops Vancouver Intl Brisbane

6:05 am - 9:26 amMEL Melbourne-PDX Portland

22h 21m2 stops Brisbane Vancouver Intl

$1,019Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

10:10 am - 8:35 amPDX Portland-SYD Sydney Kingsford Smith

28h 25m1 stop Vancouver Intl

10:20 am - 9:26 amSYD Sydney Kingsford Smith-PDX Portland

17h 06m1 stop Vancouver Intl

$1,053Air Canada

Sat, Oct 24 - Sat, Oct 31

3:20 pm - 2:00 pmPDX Portland-MEL Melbourne

28h 40m2 stops Vancouver Intl Brisbane

7:10 am - 9:26 amMEL Melbourne-PDX Portland

21h 16m2 stops Brisbane Vancouver Intl

$1,073Air Canada

Wed, Oct 28 - Wed, Nov 4

3:00 pm - 9:30 amPDX Portland-MEL Melbourne

24h 30m2 stops Phoenix Sky Harbor Intl Los Angeles

10:45 pm - 12:01 amMEL Melbourne-PDX Portland

20h 16m1 stop Los Angeles

$1,099American Airlines

Wed, Oct 28 - Wed, Nov 4

6:18 pm - 9:30 amPDX Portland-MEL Melbourne

21h 12m1 stop Los Angeles

10:45 pm - 12:01 amMEL Melbourne-PDX Portland

20h 16m1 stop Los Angeles

$1,106Qantas Airways

Mon, Oct 26 - Mon, Nov 2

5:14 pm - 7:20 amPDX Portland-SYD Sydney Kingsford Smith

20h 06m1 stop Los Angeles

10:40 am - 12:18 pmSYD Sydney Kingsford Smith-PDX Portland

20h 38m2 stops Los Angeles Salt Lake City

$1,117Delta

Mon, Oct 26 - Tue, Nov 10

11:25 am - 7:20 amPDX Portland-SYD Sydney Kingsford Smith

25h 55m2 stops Seattle/Tacoma Intl Los Angeles

10:40 am - 10:04 amSYD Sydney Kingsford Smith-PDX Portland

18h 24m1 stop Los Angeles

$1,117Delta

Sun, Oct 25 - Mon, Nov 9

11:58 am - 9:30 amPDX Portland-MEL Melbourne

27h 32m2 stops Dallas/Fort Worth Los Angeles

11:00 am - 7:32 pmMEL Melbourne-PDX Portland

27h 32m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,129American Airlines

Wed, Oct 28 - Wed, Nov 4

5:18 pm - 9:00 amPDX Portland-SYD Sydney Kingsford Smith

21h 42m1 stop Los Angeles

11:10 am - 1:50 pmSYD Sydney Kingsford Smith-PDX Portland

21h 40m1 stop Los Angeles

$1,168Qantas Airways

Thu, Oct 29 - Wed, Nov 11

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Qantas Airways flights from Portland to South Pacific

Our best Qantas Airways deals on Portland to South Pacific flight tickets

Qantas Airways

Nov 23

PDX2:49 pmPortland

30h 11m

2 stops

AKL6:00 pmAuckland Intl

Dec 2

AKL6:50 amAuckland Intl

30h 45m

2 stops

PDX4:35 pmPortland

$871

Qantas Airways

Feb 9

PDX5:32 pmPortland

19h 23m

1 stop

AKL9:55 amAuckland Intl

Mar 9

AKL7:30 amAuckland Intl

26h 56m

2 stops

PDX1:26 pmPortland

$872

Qantas Airways

Mar 7

PDX10:30 amPortland

40h 35m

2 stops

AKL12:05 amAuckland Intl

Mar 20

AKL6:00 amAuckland Intl

35h 21m

2 stops

PDX9:21 pmPortland

$969

American Airlines flights from Portland to South Pacific

Our best American Airlines deals on Portland to South Pacific flight tickets

American Airlines

Oct 28

PDX3:00 pmPortland

24h 30m

2 stops

MEL9:30 amMelbourne

Nov 4

MEL10:45 pmMelbourne

20h 16m

1 stop

PDX12:01 amPortland

$1,099

American Airlines

Feb 28

PDX5:10 amPortland

28h 50m

1 stop

MEL5:00 amMelbourne

Mar 9

MEL12:00 pmMelbourne

25h 09m

1 stop

PDX6:09 pmPortland

$1,107

American Airlines

Feb 8

PDX6:00 amPortland

30h 30m

1 stop

BNE6:30 amBrisbane

Feb 22

BNE9:40 amBrisbane

22h 03m

1 stop

PDX1:43 pmPortland

$1,119

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAuckland

PDX Portland - AKL Auckland Intl

PDXAKL

Portland

Mon 11/23

2:49 pm-6:00 pm

2 stops30h 11m

Auckland Intl

Wed 12/2

6:50 am-4:35 pm

2 stops30h 45m

$871

PortlandAuckland

PDX Portland - AKL Auckland Intl

PDXAKL

Portland

Tue 2/9

5:32 pm-9:55 am

1 stop19h 23m

Auckland Intl

Tue 3/9

1:20 pm-6:09 pm

1 stop25h 49m

$872

PortlandAuckland

PDX Portland - AKL Auckland Intl

PDXAKL

Portland

Tue 2/9

5:32 pm-7:30 pm

2 stops28h 58m

Auckland Intl

Tue 3/9

7:30 am-1:50 pm

3 stops27h 20m

$876

PortlandAuckland

PDX Portland - AKL Auckland Intl

PDXAKL

Portland

Tue 1/19

7:15 am-9:25 am

1 stop29h 10m

Auckland Intl

Tue 1/26

3:50 pm-1:50 pm

1 stop19h 00m

$879

PortlandAuckland

PDX Portland - AKL Auckland Intl

PDXAKL

Portland

Mon 12/7

3:15 pm-11:00 am

1 stop22h 45m

Auckland Intl

Wed 2/10

2:00 pm-8:46 pm

1 stop27h 46m

$894

PortlandAuckland

PDX Portland - AKL Auckland Intl

PDXAKL

Portland

Mon 12/7

7:10 pm-11:00 am

1 stop18h 50m

Auckland Intl

Wed 2/10

2:00 pm-8:46 pm

1 stop27h 46m

$894

PortlandAuckland

PDX Portland - AKL Auckland Intl

PDXAKL

Portland

Sat 12/5

7:10 pm-11:00 am

1 stop18h 50m

Auckland Intl

Thu 1/14

11:15 am-6:31 pm

2 stops28h 16m

$925

PortlandAuckland

PDX Portland - AKL Auckland Intl

PDXAKL

Portland

Mon 12/7

7:10 pm-11:00 am

1 stop18h 50m

Auckland Intl

Thu 1/14

11:15 am-6:31 pm

2 stops28h 16m

$925

Quickest round-trip

PortlandNadi

PDX Portland - NAN Nadi

PDXNAN

Portland

Fri 11/6

5:53 pm-5:15 am

1 stop15h 22m

Nadi

Mon 11/9

9:40 pm-12:01 am

1 stop22h 21m

$973

PortlandNadi

PDX Portland - NAN Nadi

PDXNAN

Portland

Thu 11/5

8:28 pm-6:00 am

1 stop37h 32m

Nadi

Fri 11/13

10:00 pm-4:34 pm

1 stop14h 34m

$987

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to South Pacific

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to South Pacific?

In general, June is the cheapest month to fly from Portland to South Pacific. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,060. If you’re not able to fly to South Pacific in June, then May is your next best option. Flight prices from Portland to South Pacific during May average around $1,095.

How far in advance should I book a flight from Portland to South Pacific?

You are more likely to see cheaper flights to South Pacific from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to South Pacific for around $1,255 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Pacific from Portland for as low as $1,127 on momondo.

Can stopping save me money on Portland to South Pacific flights?

You could potentially save up to 19% on your flight if you consider stops on a Portland to South Pacific flight.

Cheap Portland to South Pacific flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to South Pacific

Best Price Found	$528
Fastest flight time	13h 00m
Direct flights	None

The best one-way flight to South Pacific from Portland in the past 72 hours is $528. The best round-trip flight deal from Portland to South Pacific found on momondo in the last 72 hours is $871.

The fastest flight from Portland to South Pacific takes 13h 00m

There are no direct flights from Portland to South Pacific. There are no popular flight routes from Portland to South Pacific.

Search flight deals

Frequently asked questions about flying from Portland to South Pacific

When did momondo last update prices for flights from Portland Airport to South Pacific?
Prices for flights from Portland Airport to South Pacific were last updated today.
How many operators does momondo search for flights from Portland Airport to South Pacific?
There are 8 operators available for flights from Portland Airport to South Pacific as of October 2026.
How old do you have to be to fly from Portland Airport to South Pacific?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to South Pacific.
What documentation or ID do you need to fly to South Pacific?
The required travel and health documents for your South Pacific trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Pacific. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to South Pacific

Compare and see reviews for airlines that fly from Portland to South Pacific with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $222	Free Cancellation	Rating 7.9 13,118 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $528	Free Cancellation	Rating 7.1 11,801 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $614	Free Cancellation	Rating 8.0 675 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $757	Free Cancellation	Rating 7.5 1,116 reviews	Search Qantas Airways flights
Delta	PriceFrom $796	Free Cancellation	Rating 7.8 8,677 reviews	Search Delta flights
American Airlines	PriceFrom $855	Free Cancellation	Rating 7.0 12,193 reviews	Search American Airlines flights
United Airlines	PriceFrom $858	Free Cancellation	Rating 7.3 10,424 reviews	Search United Airlines flights
Air Tahiti Nui	PriceFrom $1,173	Free Cancellation	Rating 8.5 82 reviews	Search Air Tahiti Nui flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to South Pacific?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to South Pacific for you.

Can I find flights from Portland to South Pacific with flexible booking policies on momondo?

All flight searches from Portland to South Pacific on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to South Pacific?

momondo helps you find the best flight between Portland and South Pacific by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to South Pacific right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Pacific, momondo offers a useful price alert feature which will track prices for flights to South Pacific from Portland and alert you when they change.