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

Air Canada, Delta, and Hawaiian Airlines are the most popular carriers operating from South Pacific to Portland

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

Prices for flights from South Pacific to Portland Airport are refreshed on a daily basis.

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

As of December 2025, there are 2 operators available to choose from for flights from South Pacific to Portland Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Pacific to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$415 Cheap Flights from South Pacific to Portland in 2025/26

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Find the cheapest flights from South Pacific to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 6:30 pm

BNE

PDX

25h 45m1 stop

7:05 pm - 8:45 am

PDX

BNE

19h 40m1 stop

$656Air Canada

Sat, Jan 31 - Sat, Feb 7

2:05 pm - 9:15 am

BNE

PDX

37h 10m2 stops

7:05 pm - 8:45 am

PDX

BNE

19h 40m1 stop

$678Air Canada

Sat, Jan 31 - Sat, Feb 7

9:40 am - 9:45 pm

BNE

PDX

30h 05m1 stop

6:43 am - 5:00 am

PDX

BNE

28h 17m2 stops

$701American Airlines

Thu, Feb 19 - Mon, Feb 23

9:40 am - 5:19 pm

BNE

PDX

25h 39m2 stops

11:48 am - 5:00 am

PDX

BNE

23h 12m2 stops

$704American Airlines

Thu, Feb 19 - Mon, Feb 23

11:40 am - 2:48 pm

BNE

PDX

21h 08m1 stop

8:30 am - 7:30 am

PDX

BNE

29h 00m2 stops

$712United Airlines

Thu, Feb 19 - Mon, Feb 23

6:00 am - 9:15 am

MEL

PDX

20h 15m2 stops

7:05 pm - 11:05 am

PDX

MEL

23h 00m2 stops

$851Multiple Airlines

Tue, Apr 21 - Wed, Apr 29

10:55 am - 9:14 pm

MEL

PDX

27h 19m2 stops

7:42 pm - 8:15 am

PDX

MEL

19h 33m1 stop

$875United Airlines

Tue, Apr 21 - Wed, Apr 29

6:00 am - 9:15 am

MEL

PDX

20h 15m2 stops

7:05 pm - 11:25 am

PDX

MEL

23h 20m2 stops

$878Multiple Airlines

Thu, Apr 9 - Fri, Apr 17

12:00 pm - 1:41 pm

MEL

PDX

20h 41m1 stop

5:50 pm - 9:30 am

PDX

MEL

20h 40m1 stop

$889Qantas Airways

Sat, Jan 31 - Sat, Feb 7

5:30 pm - 8:34 pm

SYD

PDX

22h 04m2 stops

2:57 pm - 9:20 am

PDX

SYD

23h 23m2 stops

$997Qantas Airways

Fri, Jan 30 - Fri, Feb 6

Air Canada flights from South Pacific to Portland

Our best Air Canada deals on South Pacific to Portland flight tickets

Air Canada

Jan 31

BNE10:45 amBrisbane

25h 45m

1 stop

PDX6:30 pmPortland

Feb 7

PDX7:05 pmPortland

19h 40m

1 stop

BNE8:45 amBrisbane

$656

Find similar

Air Canada

Jan 31

BNE2:05 pmBrisbane

37h 10m

2 stops

PDX9:15 amPortland

Feb 7

PDX7:05 pmPortland

19h 40m

1 stop

BNE8:45 amBrisbane

$678

Find similar

Air Canada

Feb 19

BNE10:45 amBrisbane

21h 55m

1 stop

PDX2:40 pmPortland

Feb 23

PDX9:50 amPortland

28h 55m

1 stop

BNE8:45 amBrisbane

$694

Find similar

United Airlines flights from South Pacific to Portland

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

United Airlines

Feb 19

BNE11:40 amBrisbane

21h 08m

1 stop

PDX2:48 pmPortland

Feb 23

PDX8:30 amPortland

29h 00m

2 stops

BNE7:30 amBrisbane

$712

Find similar

United Airlines

Dec 23

BNE11:40 amBrisbane

25h 08m

1 stop

PDX6:48 pmPortland

Jan 6

PDX3:45 pmPortland

45h 45m

2 stops

BNE7:30 amBrisbane

$733

Find similar

United Airlines

Dec 23

BNE11:40 amBrisbane

21h 06m

1 stop

PDX2:46 pmPortland

Jan 6

PDX12:59 pmPortland

48h 31m

2 stops

BNE7:30 amBrisbane

$748

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Sat 1/31

10:45 am-6:30 pm

1 stop25h 45m

Portland

Sat 2/7

7:05 pm-8:45 am

1 stop19h 40m

$656

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Sat 1/31

2:05 pm-9:15 am

2 stops37h 10m

Portland

Sat 2/7

7:05 pm-8:45 am

1 stop19h 40m

$678

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Thu 2/19

9:40 am-9:45 pm

1 stop30h 05m

Portland

Mon 2/23

6:43 am-5:00 am

2 stops28h 17m

$701

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Thu 2/19

9:40 am-5:19 pm

2 stops25h 39m

Portland

Mon 2/23

11:48 am-5:00 am

2 stops23h 12m

$704

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Thu 2/19

11:40 am-2:48 pm

1 stop21h 08m

Portland

Mon 2/23

8:30 am-7:30 am

2 stops29h 00m

$712

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 4/21

6:00 am-9:15 am

2 stops20h 15m

Portland

Wed 4/29

7:05 pm-11:05 am

2 stops23h 00m

$851

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 4/21

10:55 am-9:14 pm

2 stops27h 19m

Portland

Wed 4/29

7:42 pm-8:15 am

1 stop19h 33m

$875

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 4/9

6:00 am-9:15 am

2 stops20h 15m

Portland

Fri 4/17

7:05 pm-11:25 am

2 stops23h 20m

$878

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sat 1/31

12:00 pm-1:41 pm

1 stop20h 41m

Portland

Sat 2/7

5:50 pm-9:30 am

1 stop20h 40m

$889

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 1/30

5:30 pm-8:34 pm

2 stops22h 04m

Portland

Fri 2/6

2:57 pm-9:20 am

2 stops23h 23m

$997

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 South Pacific to Portland

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 Portland?

The cheapest month to fly to Portland from South Pacific is in October. Flight prices, which tend to average around $836, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in October, then you should wait until August to fly from South Pacific, when ticket prices are also cheap, with an average price of $951.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as $1,044. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Tuesday, with ticket prices averaging around $1,517.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the morning when flights can be purchased for as low as $1,143. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $1,304 per ticket.

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

You are more likely to see cheaper flights to Portland from South Pacific when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $1,087 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from South Pacific for as low as $843 on momondo.

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

You could potentially save up to 21% on your flight if you consider stops on a South Pacific to Portland flight.

Cheap South Pacific to Portland flight deals and tips

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

Fastest flight time	18h 49m
Direct flights	None

The fastest flight from South Pacific to Portland takes 18h 49m

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

Search flight deals

When did momondo last update prices for flights from South Pacific to Portland Airport?
Prices for flights from South Pacific to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from South Pacific to Portland Airport?
As of December 2025, there are 2 operators available to choose from for flights from South Pacific to Portland Airport.
How old do you have to be to fly from South Pacific to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Pacific to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Pacific to Portland

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $757	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights
Air Canada	PriceFrom $933	Free Cancellation	Rating 7.1 10,534 reviews		Search Air Canada flights

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Salem

Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

Hillsboro

Hood River

McMinnville

Gresham

Longview

Tigard

The Dalles

Pacific City

Manzanita

Tillamook

Why use momondo?

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

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 South Pacific to Portland for you.

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

momondo does allow users to show only those flights to Portland from South Pacific which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from South Pacific.

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

Price alerts on flights to Portland from South Pacific are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.