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Oregon

$491+ Cheap flights from South Pacific to Oregon

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheap flight deals from South Pacific to Oregon

Keep the following information in mind while searching for South Pacific to Oregon flight deals. Data was last updated October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$853
(BYOjet)

One-way from

$489
(oojo)

Popular in

December

Cheapest in

August

Average price

$1,046
Provider with most accurate pricing for Sydney Kingsford Smith-Portland flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Portland flights.
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From South Pacific to Oregon
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One-way flight from South Pacific to Oregon
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Highest demand for flights based on searches. 8% potential increase in price ($103 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 October 2025
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Find flight deals from South Pacific to Oregon

Cheapest flights from South Pacific to Oregon
Explore the most affordable flight options available from South Pacific to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This BYOjet deal was found by Cheapflights users on 10/1. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:35 amMEL - PDX
2 stops31h 03mAir New Zealand
Sun 11/233:54 pmPDX - MEL
2 stops22h 31mAir New Zealand
Deal found 10/1$985
This Jettzy deal was found by Cheapflights users on 10/1. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:00 amAKL - PDX
2 stops29h 50mMultiple Airlines
Sat 11/229:30 pmPDX - AKL
2 stops43h 05mMultiple Airlines
Deal found 10/1$988
This Air New Zealand deal was found by Cheapflights users on 9/30. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:55 pmSYD - PDX
2 stops21h 55mMultiple Airlines
Wed 11/123:54 pmPDX - SYD
2 stops21h 51mMultiple Airlines
Deal found 9/30$990
This Air New Zealand deal was found by Cheapflights users on 9/30. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:55 amADL - PDX
2 stops22h 25mMultiple Airlines
Tue 11/42:50 pmPDX - ADL
2 stops25h 35mMultiple Airlines
Deal found 9/30$1,048
This Trip.com deal was found by Cheapflights users on 10/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:55 pmSYD - PDX
2 stops27h 56mAir New Zealand
Thu 12/111:00 pmPDX - SYD
2 stops28h 40mAir New Zealand
Deal found 10/1$1,072
This Trip.com deal was found by Cheapflights users on 9/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:10 amBNE - PDX
2 stops31h 16mMultiple Airlines
Fri 11/219:30 pmPDX - BNE
2 stops39h 30mMultiple Airlines
Deal found 9/30$1,092
This BYOjet deal was found by Cheapflights users on 10/1. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:45 amBNE - PDX
1 stop22h 00mAir Canada
Mon 11/179:50 amPDX - BNE
1 stop28h 55mAir Canada
Deal found 10/1$1,139
This Fiji Airways deal was found by Cheapflights users on 10/1. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:15 pmMEL - PDX
2 stops21h 30mMultiple Airlines
Mon 12/14:30 pmPDX - MEL
2 stops25h 45mMultiple Airlines
Deal found 10/1$1,143
This lol.travel deal was found by Cheapflights users on 10/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:00 pmMEL - PDX
1 stop20h 46mUnited Airlines
Mon 12/111:59 pmPDX - MEL
2 stops38h 31mUnited Airlines
Deal found 10/1$1,160
This Air New Zealand deal was found by Cheapflights users on 10/1. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:45 amSYD - PDX
2 stops26h 09mMultiple Airlines
Mon 10/205:15 pmPDX - SYD
2 stops23h 20mMultiple Airlines
Deal found 10/1$1,178
This Fiji Airways deal was found by Cheapflights users on 10/2. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:00 pmSYD - PDX
2 stops21h 50mMultiple Airlines
Sun 11/235:41 pmPDX - SYD
2 stops23h 49mMultiple Airlines
Deal found 10/2$1,202
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/169:40 pmSYD - PDX
1 stop26h 54mAlaska Airlines
Sun 11/235:41 pmPDX - SYD
2 stops31h 04mAlaska Airlines
Deal found 10/1$1,224

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Pacific to Oregon 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 October 2, 2025.
Use the filters below to find and compare flights from South Pacific to Oregon that are best for you.

Fly from

South Pacific

Fly to

Oregon

Route

Depart

Return

Price

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 2/1

1:00 pm-12:43 am

1 stop30h 43m

Portland

Thu 2/19

7:49 pm-10:00 am

1 stop19h 11m

$877

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 3/11

6:05 am-9:15 am

2 stops21h 10m

Portland

Sun 3/15

3:15 pm-3:35 pm

2 stops30h 20m

$913

AucklandPortland

AKL - PDX

AKLPDX

Auckland Intl

Sat 11/15

8:00 am-4:50 pm

2 stops29h 50m

Portland

Sat 11/22

9:30 pm-1:35 pm

2 stops43h 05m

$988

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 11/5

1:55 pm-4:50 pm

2 stops21h 55m

Portland

Wed 11/12

3:54 pm-8:45 am

2 stops21h 51m

$990

AucklandPortland

AKL - PDX

AKLPDX

Auckland Intl

Tue 1/13

11:30 pm-9:05 pm

1 stop18h 35m

Portland

Thu 2/5

5:45 pm-9:20 pm

2 stops30h 35m

$1,004

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 11/16

9:55 am-4:50 pm

2 stops25h 55m

Portland

Sun 11/23

3:54 pm-8:45 am

2 stops21h 51m

$1,029

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 10/16

11:50 am-8:49 pm

2 stops26h 59m

Portland

Sun 10/19

2:52 pm-8:45 am

2 stops23h 53m

$1,029

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 3/11

12:00 pm-7:25 pm

2 stops25h 25m

Portland

Sun 3/15

3:50 pm-9:30 am

1 stop23h 40m

$1,045

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Tue 10/28

11:55 am-4:50 pm

2 stops22h 25m

Portland

Tue 11/4

2:50 pm-10:55 am

2 stops25h 35m

$1,048

AucklandPortland

AKL - PDX

AKLPDX

Auckland Intl

Wed 3/11

3:50 pm-10:36 pm

1 stop26h 46m

Portland

Sun 3/15

9:13 am-8:10 am

2 stops26h 57m

$1,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 60 results
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Best time to book a flight from South Pacific to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from South Pacific 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 South Pacific to Oregon

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

Currently, November is the cheapest month in which you can book a flight from South Pacific to Oregon (average of $277). Flying from South Pacific to Oregon in March is currently the most expensive (average of $368). 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 SP to OR?

Find hourly flight availability from South Pacific to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2025.

When flying from South Pacific to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated October 2, 2025.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from South Pacific to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,933 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,933 reviews
United Airlines
7.4
Good
8,933 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Air Canada
7.1
Good
10,224 reviews
United Airlines
7.4
Good
8,933 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

  • How long is the flight from South Pacific to Oregon?

    For as low as $1,004, United Airlines can have you in Oregon from South Pacific in 18h 35m. There are 6902 mi between South Pacific and Oregon. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $510 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $595 and Air Canada from $785 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Pacific to Oregon 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 South Pacific to Oregon?

    Currently, November is the cheapest month in which you can book a flight from South Pacific to Oregon (average of $277). Flying from South Pacific to Oregon in March is currently the most expensive (average of $368). 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 South Pacific to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from South Pacific to Oregon

Discover the top 2 airlines that operate flights from South Pacific to Oregon. 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 October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$757Average$1,373FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$933Average$1,280FlexibilityNo cancel feeOn-time67%

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