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South Pacific

$495+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SYD
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
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 August 7, 2025.

Round-trip from

$742
(Air Canada)

One-way from

$495
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,080
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 ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 7, 2025.

This Air Canada deal was found by Cheapflights users on 8/6. 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.
Mon 12/19:50 amPDX - AKL
1 stop28h 10mAir Canada
Fri 12/52:00 pmAKL - PDX
1 stop25h 30mAir Canada
Deal found 8/6$550
This Air Canada deal was found by Cheapflights users on 8/6. 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 11/287:00 pmPDX - AKL
1 stop19h 00mAir Canada
Thu 12/1111:10 amAKL - PDX
2 stops24h 35mAir Canada
Deal found 8/6$694
This Air Canada deal was found by Cheapflights users on 8/6. 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 11/53:15 pmPDX - AKL
2 stops29h 05mAir Canada
Mon 11/176:15 amAKL - PDX
2 stops29h 30mAir Canada
Deal found 8/6$742
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 11/210:05 amPDX - AKL
1 stop26h 05mUnited Airlines
Thu 11/133:50 pmAKL - PDX
1 stop19h 56mUnited Airlines
Deal found 8/7$787
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmPDX - AKL
1 stop24h 30mAmerican Airlines
Wed 12/173:50 pmAKL - PDX
1 stop17h 15mAmerican Airlines
Deal found 8/5$788
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:50 pmPDX - SYD
1 stop23h 15mQantas Airways
Sat 10/45:45 pmSYD - PDX
1 stop20h 31mQantas Airways
Deal found 8/6$823
This Air Canada deal was found by Cheapflights users on 8/5. 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 11/57:00 pmPDX - MEL
2 stops24h 45mAir Canada
Wed 11/198:10 amMEL - PDX
2 stops25h 35mAir Canada
Deal found 8/5$844
This Air Canada deal was found by Cheapflights users on 8/6. 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 8/317:40 pmPDX - MEL
2 stops24h 40mAir Canada
Sun 9/218:45 pmMEL - PDX
2 stops29h 36mAir Canada
Deal found 8/6$848
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 10/222:30 pmPDX - PPT
1 stop17h 20mMultiple Airlines
Mon 10/277:15 amPPT - PDX
1 stop13h 22mMultiple Airlines
Deal found 8/4$858
This Air Canada deal was found by Cheapflights users on 8/6. 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 10/313:15 pmPDX - AKL
2 stops29h 35mAir Canada
Sun 11/167:00 amAKL - PDX
2 stops23h 15mAir Canada
Deal found 8/6$858
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:23 amPDX - AKL
1 stop25h 12mDelta
Thu 11/132:35 pmAKL - PDX
1 stop18h 19mDelta
Deal found 8/7$862
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:50 pmPDX - AKL
1 stop22h 45mDelta
Mon 11/102:35 pmAKL - PDX
1 stop25h 53mDelta
Deal found 8/5$863

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 August 7, 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

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Wed 11/5

3:15 pm-5:20 pm

2 stops29h 05m

Auckland Intl

Mon 11/17

6:15 am-2:45 pm

2 stops29h 30m

$742

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Sun 11/2

10:05 am-9:10 am

1 stop26h 05m

Auckland Intl

Thu 11/13

3:50 pm-2:46 pm

1 stop19h 56m

$787

PortlandSydney

PDX - SYD

PDXSYD

Portland

Fri 9/26

2:50 pm-7:05 am

1 stop23h 15m

Sydney Kingsford Smith

Sat 10/4

5:45 pm-9:16 pm

1 stop20h 31m

$823

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Wed 11/5

7:00 pm-2:45 pm

2 stops24h 45m

Melbourne

Wed 11/19

8:10 am-2:45 pm

2 stops25h 35m

$844

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 8/31

7:40 pm-1:20 pm

2 stops24h 40m

Melbourne

Sun 9/21

8:45 pm-9:21 am

2 stops29h 36m

$848

PortlandPapeete

PDX - PPT

PDXPPT

Portland

Wed 10/22

2:30 pm-4:50 am

1 stop17h 20m

Papeete Faaa

Mon 10/27

7:15 am-11:37 pm

1 stop13h 22m

$858

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Fri 10/31

3:15 pm-4:50 pm

2 stops29h 35m

Auckland Intl

Sun 11/16

7:00 am-9:15 am

2 stops23h 15m

$858

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Wed 10/29

10:23 am-7:35 am

1 stop25h 12m

Auckland Intl

Mon 11/10

2:35 pm-7:28 pm

1 stop25h 53m

$862

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Wed 10/29

1:30 pm-7:35 am

2 stops22h 05m

Auckland Intl

Tue 11/11

2:35 pm-4:12 pm

1 stop22h 37m

$867

PortlandMelbourne

PDX - MEL

PDXMEL

Portland

Sun 8/31

7:40 pm-1:20 pm

2 stops24h 40m

Melbourne

Sat 9/20

9:00 pm-9:21 am

2 stops29h 21m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 60 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 $1,028). Flying from Oregon to South Pacific in December is currently the most expensive (average of $1,619). 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 August 7, 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.

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 August 7, 2025.
Peruse reviews from past customers who have flown with Air Tahiti Nui, ANA, and Japan Airlines from Oregon to South Pacific to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Crew

9.0

Entertainment

7.2

Comfort

8.0

Boarding

8.7

Food

7.7

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
8.6
Very good
68 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Crew

9.0

Entertainment

7.2

Comfort

8.0

Boarding

8.7

Food

7.7

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
8.4
Very good
926 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Crew

9.0

Entertainment

7.2

Comfort

8.0

Boarding

8.7

Food

7.7

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.
Japan Airlines
8.3
Very good
1,545 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Crew

9.0

Entertainment

7.2

Comfort

8.0

Boarding

8.7

Food

7.7

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
1,344 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Crew

9.0

Entertainment

7.2

Comfort

8.0

Boarding

8.7

Food

7.7

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
202 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Overall

8.6

Crew

9.0

Entertainment

7.2

Comfort

8.0

Boarding

8.7

Food

7.7

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.

  • 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 $1,028). Flying from Oregon to South Pacific in December is currently the most expensive (average of $1,619). 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 August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$456Average$1,318FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$646Average$1,274FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$656Average$1,369FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$699Average$1,159FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$718Average$1,225FlexibilityNo cancel feeOn-time75%
Qantas AirwaysCheapest$853Average$1,507FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$855Average$1,128FlexibilityNo cancel feeOn-time85%
Air Tahiti NuiCheapest$902Average$1,183FlexibilityNo cancel feeOn-time73%
Air New ZealandCheapest$961Average$1,419FlexibilityNo cancel feeOn-time78%
Fiji AirwaysCheapest$1,042Average$1,249FlexibilityNo cancel feeOn-time74%

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