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South Pacific

$477+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SYD
May 4 — May 111
Sun 5/4
Sun 5/11
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 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$850
(Kiwi.com)

One-way from

$477
(Expedia)

Popular in

December

Cheapest in

February

Average price

$1,219
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
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 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 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 5/305:55 pmPDX - PPT
1 stop13h 55mMultiple Airlines
Sat 6/77:00 amPPT - PDX
1 stop23h 45mMultiple Airlines
Deal found 4/27$850
This Flightnetwork deal was found by Cheapflights users on 4/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/295:35 pmPDX - PPT
1 stop13h 25mAir Tahiti Nui
Wed 7/97:00 amPPT - PDX
1 stop24h 47mAir Tahiti Nui
Deal found 4/27$888
This FlightHub deal was found by Cheapflights users on 4/27. 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.
Sun 9/145:44 pmBOI - PPT
1 stop14h 16mAir Tahiti Nui
Sun 9/217:00 amPPT - BOI
1 stop12h 59mAir Tahiti Nui
Deal found 4/27$902
This Gurufare deal was found by Cheapflights users on 4/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:35 pmPDX - NAN
1 stop17h 10mMultiple Airlines
Sun 9/1410:15 pmNAN - PDX
1 stop30h 32mMultiple Airlines
Deal found 4/27$981
This Air Canada deal was found by Cheapflights users on 4/27. 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 11/67:05 pmPDX - AKL
2 stops25h 15mAir Canada
Sat 11/156:25 amAKL - PDX
2 stops24h 09mAir Canada
Deal found 4/27$1,000
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/112:52 pmPDX - SYD
2 stops30h 48mMultiple Airlines
Wed 6/184:20 pmSYD - PDX
1 stop22h 45mMultiple Airlines
Deal found 4/27$1,013
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:20 amPDX - AKL
1 stop25h 50mUnited Airlines
Mon 11/103:50 pmAKL - PDX
1 stop23h 46mUnited Airlines
Deal found 4/28$1,016
This Air Canada deal was found by Cheapflights users on 4/27. 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 5/77:40 pmPDX - AKL
2 stops23h 30mMultiple Airlines
Fri 5/236:15 amAKL - PDX
2 stops31h 30mMultiple Airlines
Deal found 4/27$1,053
This Air Canada deal was found by Cheapflights users on 4/27. 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 10/3110:10 amPDX - BNE
1 stop28h 30mAir Canada
Sun 11/910:45 amBNE - PDX
1 stop21h 59mAir Canada
Deal found 4/27$1,067
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:15 pmPDX - AKL
1 stop19h 55mAir New Zealand
Mon 11/178:30 pmAKL - PDX
1 stop18h 54mAir New Zealand
Deal found 4/28$1,081
This Ovago deal was found by Cheapflights users on 4/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:40 pmPDX - AKL
2 stops31h 50mQantas Airways
Mon 11/176:05 amAKL - PDX
2 stops35h 30mQantas Airways
Deal found 4/28$1,088
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 10/215:40 pmPDX - SYD
2 stops21h 05mAir New Zealand
Tue 11/119:55 amSYD - PDX
2 stops23h 47mAir New Zealand
Deal found 4/28$1,108

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 29, 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

Fri 5/30

5:55 pm-4:50 am

1 stop13h 55m

Papeete Faaa

Sat 6/7

7:00 am-9:45 am

1 stop23h 45m

$850

PortlandPapeete

PDX - PPT

PDXPPT

Portland

Sun 6/29

5:35 pm-4:00 am

1 stop13h 25m

Papeete Faaa

Wed 7/9

7:00 am-10:47 am

1 stop24h 47m

$888

BoisePapeete

BOI - PPT

BOIPPT

Boise Air Term. Gowen Fld

Sun 9/14

5:44 pm-4:00 am

1 stop14h 16m

Papeete Faaa

Sun 9/21

7:00 am-11:59 pm

1 stop12h 59m

$902

PortlandNadi

PDX - NAN

PDXNAN

Portland

Sat 9/6

5:35 pm-5:45 am

1 stop17h 10m

Nadi

Sun 9/14

10:15 pm-9:47 am

1 stop30h 32m

$981

PortlandSydney

PDX - SYD

PDXSYD

Portland

Wed 6/11

2:52 pm-2:40 pm

2 stops30h 48m

Sydney Kingsford Smith

Wed 6/18

4:20 pm-10:05 pm

1 stop22h 45m

$1,013

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Sat 7/26

7:00 am-5:00 am

1 stop27h 00m

Auckland Intl

Thu 8/7

8:15 pm-6:26 pm

1 stop17h 11m

$1,100

PortlandNadi

PDX - NAN

PDXNAN

Portland

Sun 5/11

12:09 pm-5:45 am

1 stop22h 36m

Nadi

Sun 5/18

10:15 pm-11:59 pm

2 stops20h 44m

$1,117

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Thu 5/8

5:39 pm-1:45 pm

2 stops25h 06m

Auckland Intl

Wed 5/14

3:55 pm-11:59 pm

2 stops27h 04m

$1,124

PortlandPapeete

PDX - PPT

PDXPPT

Portland

Fri 6/6

7:40 am-6:55 pm

1 stop14h 15m

Papeete Faaa

Sat 6/14

9:10 pm-8:47 pm

1 stop20h 37m

$1,131

PortlandPapeete

PDX - PPT

PDXPPT

Portland

Fri 6/6

5:00 pm-4:35 pm

2 stops26h 35m

Papeete Faaa

Sat 6/14

7:40 am-12:22 pm

2 stops25h 42m

$1,135

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 49 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 29, 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 29, 2025.
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Comfort

8.1

Boarding

8.7

Food

7.8

Overall

8.8

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
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Comfort

8.1

Boarding

8.7

Food

7.8

Overall

8.8

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.
ANA
8.3
Very good
855 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Comfort

8.1

Boarding

8.7

Food

7.8

Overall

8.8

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
442 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Comfort

8.1

Boarding

8.7

Food

7.8

Overall

8.8

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
8.1
Very good
190 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Comfort

8.1

Boarding

8.7

Food

7.8

Overall

8.8

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
1,292 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Crew

9.1

Entertainment

7.3

Comfort

8.1

Boarding

8.7

Food

7.8

Overall

8.8

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 Air France ($538), Alaska Airlines ($696), and United Airlines ($748).

  • 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$444Average$1,136FlexibilityNo cancel feeOn-time85%
DeltaCheapest$456Average$1,203FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$656Average$1,414FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$718Average$1,272FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$791Average$1,210FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$864Average$1,143FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$926Average$1,368FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,021Average$1,583FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,029Average$1,274FlexibilityNo cancel feeOn-time73%
Fiji AirwaysCheapest$1,042Average$1,395FlexibilityNo cancel feeOn-time74%

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