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South Pacific

$487+ Cheap flights from Oregon to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SYD
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Oregon to South Pacific

Keep the following information in mind while searching for Oregon to South Pacific flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$866
(Kiwi.com)

One-way from

$487
(Gurufare)

Popular in

December

Cheapest in

February

Average price

$1,291
Provider with most accurate pricing for Portland-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Portland-Sydney Kingsford Smith flights.
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From Oregon to South Pacific
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One-way flight from Oregon to South Pacific
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Highest demand for flights based on searches. 11% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oregon to South Pacific

Cheapest flights from Oregon to South Pacific
Explore the most affordable flight options available from Oregon to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:50 pmPDX - PPT
1 stop14h 00mMultiple Airlines
Mon 5/57:00 amPPT - PDX
1 stop13h 10mMultiple Airlines
Deal found 3/30$866
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:30 amPDX - RAR
1 stop18h 25mAlaska Airlines
Sun 7/131:05 pmRAR - PDX
1 stop13h 50mAlaska Airlines
Deal found 4/1$878
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:25 pmPDX - SYD
1 stop22h 55mAir Canada
Tue 9/169:20 amSYD - PDX
1 stop17h 01mAir Canada
Deal found 4/1$903
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:55 pmPDX - PPT
1 stop34h 05mAir Tahiti Nui
Sun 8/317:00 amPPT - PDX
1 stop12h 38mAir Tahiti Nui
Deal found 4/1$911
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:40 pmPDX - SYD
1 stop18h 40mMultiple Airlines
Tue 9/166:00 amSYD - PDX
2 stops20h 21mMultiple Airlines
Deal found 4/1$913
This StudentUniverse deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:30 amPDX - NAN
1 stop23h 40mMultiple Airlines
Tue 8/269:40 pmNAN - PDX
1 stop15h 42mMultiple Airlines
Deal found 3/30$916
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:07 amPDX - AKL
1 stop23h 53mMultiple Airlines
Tue 5/68:00 amAKL - PDX
2 stops32h 44mMultiple Airlines
Deal found 3/30$966
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:05 pmPDX - AKL
2 stops26h 15mAir Canada
Sat 11/86:25 amAKL - PDX
2 stops24h 09mAir Canada
Deal found 3/30$992
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:40 pmPDX - MEL
2 stops22h 45mMultiple Airlines
Sun 8/106:00 amMEL - PDX
2 stops20h 25mMultiple Airlines
Deal found 3/31$1,052
This Alaska Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/268:05 amPDX - PPT
1 stop16h 25mAlaska Airlines
Sat 5/311:30 pmPPT - PDX
1 stop19h 20mAlaska Airlines
Deal found 3/30$1,058
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:05 pmPDX - BNE
1 stop19h 35mAir Canada
Fri 11/1410:45 amBNE - PDX
1 stop21h 59mAir Canada
Deal found 4/1$1,066
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:05 pmPDX - MEL
2 stops24h 00mAir Canada
Thu 11/137:10 amMEL - PDX
2 stops21h 24mAir Canada
Deal found 3/31$1,102

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon to South Pacific that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from Oregon to South Pacific that are best for you.

Fly from

Oregon

Fly to

South Pacific

Route

Depart

Return

Price

PortlandPapeete

PDX - PPT

PDXPPT

Portland

Wed 4/30

5:50 pm-4:50 am

1 stop14h 00m

Papeete Faaa

Mon 5/5

7:00 am-11:10 pm

1 stop13h 10m

$866

PortlandRarotonga

PDX - RAR

PDXRAR

Portland

Sat 7/5

7:30 am-10:55 pm

1 stop18h 25m

Rarotonga

Sun 7/13

1:05 pm-5:55 am

1 stop13h 50m

$878

PortlandSydney

PDX - SYD

PDXSYD

Portland

Tue 9/2

3:25 pm-7:20 am

1 stop22h 55m

Sydney Kingsford Smith

Tue 9/16

9:20 am-9:21 am

1 stop17h 01m

$903

PortlandPapeete

PDX - PPT

PDXPPT

Portland

Tue 8/26

8:55 pm-4:00 am

1 stop34h 05m

Papeete Faaa

Sun 8/31

7:00 am-10:38 pm

1 stop12h 38m

$911

PortlandSydney

PDX - SYD

PDXSYD

Portland

Tue 9/2

7:40 pm-7:20 am

1 stop18h 40m

Sydney Kingsford Smith

Tue 9/16

6:00 am-9:21 am

2 stops20h 21m

$913

PortlandNadi

PDX - NAN

PDXNAN

Portland

Tue 8/12

10:30 am-5:10 am

1 stop23h 40m

Nadi

Tue 8/26

9:40 pm-6:22 pm

1 stop15h 42m

$916

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Sun 4/27

10:07 am-5:00 am

1 stop23h 53m

Auckland Intl

Tue 5/6

8:00 am-9:44 pm

2 stops32h 44m

$966

PortlandPapeete

PDX - PPT

PDXPPT

Portland

Sat 4/26

8:05 am-9:30 pm

1 stop16h 25m

Papeete Faaa

Sat 5/3

11:30 pm-9:50 pm

1 stop19h 20m

$1,058

PortlandPapeete

PDX - PPT

PDXPPT

Portland

Tue 4/29

5:00 am-6:55 pm

2 stops16h 55m

Papeete Faaa

Tue 5/6

9:10 pm-12:39 pm

1 stop12h 29m

$1,128

PortlandNadi

PDX - NAN

PDXNAN

Portland

Tue 8/12

1:25 pm-5:10 am

2 stops20h 45m

Nadi

Tue 8/26

9:40 pm-10:56 pm

2 stops20h 16m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 50 results
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Best time to book a flight from Oregon to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to South Pacific

What is the cheapest month to book a flight from Oregon to South Pacific?

Currently, February is the cheapest month in which you can book a flight from Oregon to South Pacific (average of $1,046). Flying from Oregon to South Pacific in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to SP?

Find hourly flight availability from Oregon to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to South Pacific as you normally would.

Rainfall in South Pacific by month

Plan your trip to South Pacific by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Pacific ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit South Pacific when rainfall is around 2.0 in.

Temperature in South Pacific by month

Plan your trip to South Pacific by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Pacific, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated April 1, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Asiana Airlines
8.2
Very good
440 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,286 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.0
Very good
180 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Emirates
8.0
Very good
3,192 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Overall

8.7

Entertainment

7.2

Comfort

8.0

Food

7.8

Crew

9.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Oregon to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Oregon to South Pacific one-way?

    The cheapest airlines for a one-way flight from Oregon to South Pacific are Alaska Airlines ($528), Air France ($538), and United Airlines ($739).

  • Can I find deals for flights from Oregon to South Pacific that include hotel bookings?

    Yes. In addition to deals on Oregon to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to South Pacific?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to South Pacific.

  • Can I find deals for business class flights from Oregon to South Pacific?

    Yes. Cheapflights offers flight deals from Oregon to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to South Pacific?

    Currently, February is the cheapest month in which you can book a flight from Oregon to South Pacific (average of $1,046). Flying from Oregon to South Pacific in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oregon to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Oregon to South Pacific

Discover the top 10 airlines that operate flights from Oregon to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$444Average$1,077FlexibilityNo cancel feeOn-time85%
DeltaCheapest$456Average$1,249FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$656Average$1,422FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$718Average$1,279FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$791Average$1,216FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$864Average$1,150FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$926Average$1,380FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,021Average$1,584FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,029Average$1,284FlexibilityNo cancel feeOn-time73%
Air FranceCheapest$1,122Average$1,122FlexibilityNo cancel feeOn-time77%
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