Cheap flights from Portland (PDX) to South Pacific from $434

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — SYD
May 13 — May 201

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

Travelers have found it’s best to book a flight 25 days in advance to save up to 58% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 25 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to South Pacific 1-2 weeks in advance for as low as $855, or $1,395 for flights within the next 24 hours.

What is the cheapest month to fly from Portland to South Pacific?

February is one of the best times of the year to fly to South Pacific from Portland. Prices for February average $1,218 per person but you can even find prices for as low as $822. The most expensive prices can be found in the month of December. Opting for a February flight can save you 47% on your journey compared to booking in December

When is the cheapest time to fly from Portland to South Pacific (PDX - SP)?

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

Cheap Air Canada flights from Portland to South Pacific

Explore cheap flight options specifically provided by Air Canada for the route between Portland and South Pacific. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Mon 8/53:25 pmPDX - SYD
1 stop22h 55mAir Canada
Tue 8/209:20 amSYD - PDX
1 stop17h 22mAir Canada
Deal found 5/7$924
Thu 8/86:55 pmPDX - SYD
1 stop19h 25mAir Canada
Sun 8/189:20 amSYD - PDX
1 stop17h 22mAir Canada
Deal found 5/7$962
Sat 8/103:25 pmPDX - SYD
1 stop22h 55mAir Canada
Thu 8/159:20 amSYD - PDX
1 stop17h 22mAir Canada
Deal found 5/7$999
Thu 8/86:55 pmPDX - SYD
2 stops22h 45mAir Canada
Mon 8/199:20 amSYD - PDX
1 stop22h 27mAir Canada
Deal found 5/7$1,126
Mon 5/1310:20 amPDX - MEL
2 stops32h 15mAir Canada
Mon 5/206:00 amMEL - PDX
3 stops33h 39mAir Canada
Deal found 5/7$2,013

Cheap United Airlines flights from Portland to South Pacific

Explore cheap flight options specifically provided by United Airlines for the route between Portland and South Pacific. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Wed 8/710:30 amPDX - SYD
1 stop27h 30mUnited Airlines
Sun 8/2510:20 amSYD - PDX
1 stop26h 54mUnited Airlines
Deal found 5/7$1,093
Wed 8/712:50 pmPDX - SYD
2 stops25h 05mUnited Airlines
Sun 8/1810:20 amSYD - PDX
1 stop27h 16mUnited Airlines
Deal found 5/7$1,098
Fri 9/134:01 pmPDX - SYD
2 stops21h 54mUnited Airlines
Tue 9/1710:20 amSYD - PDX
1 stop16h 54mUnited Airlines
Deal found 5/8$1,143
Sat 11/27:30 pmPDX - SYD
1 stop40h 50mUnited Airlines
Sat 11/1612:10 pmSYD - PDX
1 stop17h 05mUnited Airlines
Deal found 5/7$1,150
Sat 11/27:30 pmPDX - SYD
1 stop40h 50mUnited Airlines
Sat 11/1611:20 amSYD - PDX
2 stops28h 29mUnited Airlines
Deal found 5/7$1,154
Tue 6/47:55 pmPDX - AKL
1 stop16h 15mUnited Airlines
Thu 6/131:50 pmAKL - PDX
1 stop25h 20mUnited Airlines
Deal found 5/7$1,229
Sun 6/97:55 amPDX - PPT
1 stop14h 00mUnited Airlines
Sun 6/169:10 pmPPT - PDX
1 stop20h 00mUnited Airlines
Deal found 5/8$1,243
Sun 6/97:55 amPDX - PPT
1 stop14h 00mUnited Airlines
Sun 6/169:10 pmPPT - PDX
2 stops33h 28mUnited Airlines
Deal found 5/7$1,248
Sat 8/317:40 pmPDX - AKL
1 stop16h 30mUnited Airlines
Tue 9/107:00 amAKL - PDX
2 stops22h 14mUnited Airlines
Deal found 5/6$1,345

Cheap Portland to South Pacific flights in May & June 2024

Find cheap flight options from Portland to South Pacific specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Wed 6/124:17 pmPDX - PPT
1 stop15h 23mMultiple Airlines
Sat 6/227:00 amPPT - PDX
1 stop29h 03mMultiple Airlines
Deal found 5/7$965
Sat 6/88:30 amPDX - MEL
1 stop38h 05mMultiple Airlines
Sun 11/174:45 pmMEL - PDX
1 stop24h 06mMultiple Airlines
Deal found 5/7$984
Sat 6/89:40 amPDX - MEL
2 stops36h 55mMultiple Airlines
Sun 11/174:45 pmMEL - PDX
1 stop24h 06mMultiple Airlines
Deal found 5/7$990
Tue 6/48:10 amPDX - MEL
1 stop38h 25mMultiple Airlines
Sun 11/174:45 pmMEL - PDX
1 stop24h 06mMultiple Airlines
Deal found 5/7$991
Sat 6/88:30 amPDX - MEL
1 stop38h 05mMultiple Airlines
Wed 11/204:45 pmMEL - PDX
1 stop21h 50mMultiple Airlines
Deal found 5/7$1,017
Mon 6/248:30 amPDX - SYD
1 stop37h 10mMultiple Airlines
Mon 7/154:20 pmSYD - PDX
1 stop21h 10mMultiple Airlines
Deal found 5/7$1,021
Sat 6/89:40 amPDX - MEL
2 stops36h 55mMultiple Airlines
Wed 11/204:45 pmMEL - PDX
1 stop21h 50mMultiple Airlines
Deal found 5/7$1,023
Tue 6/48:10 amPDX - MEL
1 stop38h 25mMultiple Airlines
Wed 11/204:45 pmMEL - PDX
1 stop21h 50mMultiple Airlines
Deal found 5/7$1,025
Sat 5/115:41 pmPDX - NAN
1 stop17h 04mMultiple Airlines
Sat 5/189:40 pmNAN - PDX
1 stop19h 42mMultiple Airlines
Deal found 5/6$1,049

Portland to South Pacific 2024 flight deals

Discover exclusive flight deals for travel between Portland and South Pacific in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Fri 8/98:30 amPDX - SYD
1 stop37h 10mMultiple Airlines
Fri 8/304:20 pmSYD - PDX
1 stop21h 05mMultiple Airlines
Deal found 5/7$907
Mon 8/53:25 pmPDX - SYD
1 stop22h 55mAir Canada
Tue 8/209:20 amSYD - PDX
1 stop17h 22mAir Canada
Deal found 5/7$924
Sun 10/276:00 pmPDX - SYD
2 stops24h 20mMultiple Airlines
Sun 11/1011:20 amSYD - PDX
1 stop25h 01mMultiple Airlines
Deal found 5/7$940
Thu 8/89:40 amPDX - SYD
2 stops36h 00mMultiple Airlines
Fri 8/164:20 pmSYD - PDX
1 stop21h 05mMultiple Airlines
Deal found 5/7$947
Thu 8/89:40 amPDX - SYD
2 stops36h 00mMultiple Airlines
Thu 8/154:20 pmSYD - PDX
1 stop21h 05mMultiple Airlines
Deal found 5/7$948
Wed 8/2811:35 amPDX - NAN
1 stop23h 10mMultiple Airlines
Tue 9/39:40 pmNAN - PDX
1 stop29h 48mMultiple Airlines
Deal found 5/8$952
Thu 8/88:30 amPDX - SYD
1 stop37h 10mMultiple Airlines
Thu 8/294:20 pmSYD - PDX
1 stop21h 05mMultiple Airlines
Deal found 5/7$953
Thu 8/88:30 amPDX - SYD
1 stop37h 10mMultiple Airlines
Mon 8/264:20 pmSYD - PDX
2 stops21h 50mMultiple Airlines
Deal found 5/7$961
Thu 8/86:55 pmPDX - SYD
1 stop19h 25mAir Canada
Sun 8/189:20 amSYD - PDX
1 stop17h 22mAir Canada
Deal found 5/7$962

Portland to South Pacific flights leaving soon

Find last-minute flight options from Portland to South Pacific for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Mon 5/1310:20 amPDX - MEL
2 stops42h 55mMultiple Airlines
Mon 5/207:25 amMEL - PDX
2 stops31h 57mMultiple Airlines
Deal found 5/7$1,539
Mon 5/1310:20 amPDX - MEL
2 stops32h 15mAir Canada
Mon 5/206:00 amMEL - PDX
3 stops33h 39mAir Canada
Deal found 5/7$2,013
Mon 5/1311:40 pmPDX - MEL
3 stops41h 45mMultiple Airlines
Mon 5/206:00 amMEL - PDX
3 stops33h 39mMultiple Airlines
Deal found 5/7$2,273
Mon 5/136:55 pmPDX - MEL
2 stops22h 40mMultiple Airlines
Mon 5/2010:55 amMEL - PDX
1 stop20h 57mMultiple Airlines
Deal found 5/7$2,374
Mon 5/131:12 pmPDX - MEL
1 stop23h 33mMultiple Airlines
Mon 5/2011:55 amMEL - PDX
1 stop19h 32mMultiple Airlines
Deal found 5/7$2,937
Mon 5/1310:28 amPDX - MEL
2 stops50h 02mEmirates
Sun 5/192:25 amMEL - PDX
3 stops57h 26mEmirates
Deal found 5/7$4,707
Mon 5/1310:28 amPDX - MEL
3 stops40h 07mEmirates
Sun 5/192:25 amMEL - PDX
3 stops57h 26mEmirates
Deal found 5/7$4,713

One-way flights to South Pacific from Portland

Search for one-way flight options from Portland to South Pacific. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Sun 9/18:30 amPDX - SYD
1 stop37h 10mMultiple Airlines
Deal found 5/8$434
Wed 10/3010:30 amPDX - SYD
2 stops35h 05mMultiple Airlines
Deal found 5/7$476
Fri 10/2510:30 amPDX - SYD
2 stops35h 10mMultiple Airlines
Deal found 5/7$535
Fri 10/258:30 amPDX - SYD
1 stop37h 10mMultiple Airlines
Deal found 5/7$538
Sun 9/19:40 amPDX - SYD
2 stops36h 00mMultiple Airlines
Deal found 5/8$577
Tue 6/185:41 pmPDX - NAN
1 stop16h 29mMultiple Airlines
Deal found 5/7$616
Wed 8/288:30 amPDX - SYD
1 stop18h 15mHawaiian Airlines
Deal found 5/7$696
Tue 6/183:15 pmPDX - NAN
2 stops19h 30mMultiple Airlines
Deal found 5/7$700
Tue 6/185:20 amPDX - NAN
3 stops29h 25mMultiple Airlines
Deal found 5/7$714

Find flights from Portland to South Pacific within your budget

Customize your flight search to find flights from Portland 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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$907 - $1,239

Route

Depart

Return

Price

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Fri 8/9

1 stop37h 10m

Sydney Kingsford Smith

Fri 8/30

1 stop21h 05m

$907

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Mon 8/5

1 stop22h 55m

Sydney Kingsford Smith

Tue 8/20

1 stop17h 22m

$924

PortlandAuckland Intl

PDX - AKL

PDXAKL

Portland

Wed 6/5

1 stop25h 07m

Auckland Intl

Wed 6/12

1 stop17h 28m

$1,051

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Wed 8/7

1 stop27h 30m

Sydney Kingsford Smith

Sun 8/25

1 stop26h 54m

$1,093

PortlandPapeete Faaa

PDX - PPT

PDXPPT

Portland

Sun 11/3

1 stop16h 25m

Papeete Faaa

Wed 11/20

1 stop18h 28m

$1,123

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Sat 8/10

2 stops22h 50m

Sydney Kingsford Smith

Tue 8/27

2 stops26h 19m

$1,148

PortlandNadi

PDX - NAN

PDXNAN

Portland

Wed 7/3

1 stop21h 23m

Nadi

Tue 7/9

1 stop19h 06m

$1,168

PortlandAuckland Intl

PDX - AKL

PDXAKL

Portland

Thu 8/1

1 stop16h 30m

Auckland Intl

Thu 8/22

1 stop15h 24m

$1,195

PortlandAuckland Intl

PDX - AKL

PDXAKL

Portland

Thu 8/1

2 stops29h 41m

Auckland Intl

Thu 8/22

2 stops32h 59m

$1,239

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

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 May 8, 2024.
8.7
Very good
76 reviews

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Entertainment

7.4

Crew

8.9

Reviews

1 / 2

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.

8.7
Very good
76 reviews
8.7
Very good
76 reviews

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Entertainment

7.4

Crew

8.9

Reviews

1 / 2

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.

8.3
Very good
635 reviews
8.7
Very good
76 reviews

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Entertainment

7.4

Crew

8.9

Reviews

1 / 2

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.

8.3
Very good
1,458 reviews
8.7
Very good
76 reviews

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Entertainment

7.4

Crew

8.9

Reviews

1 / 2

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.

8.1
Very good
3,988 reviews
8.7
Very good
76 reviews

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Entertainment

7.4

Crew

8.9

Reviews

1 / 2

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.

8.1
Very good
10,789 reviews
8.7
Very good
76 reviews

Overall

8.7

Boarding

8.5

Comfort

8.1

Food

7.9

Entertainment

7.4

Crew

8.9

Reviews

1 / 2

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 Portland 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 airport do you fly from for flights from Portland to South Pacific?

    Most people fly from Portland (PDX) if they book a flight from Portland to South Pacific. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • Can I find flights from Portland to South Pacific for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Portland to South Pacific for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $907, but on average you can expect to pay $963.

  • Are there last-minute flights available from Portland to South Pacific for under $1,600?

    There are currently 7+ open flights from Portland to South Pacific within the next 7 days for less than $1,600.

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

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $696. Users have also found prices from $738 and $765 on Delta and Fiji Airways, respectively.

  • What are the most popular routes from Portland to South Pacific?

  • What are the most popular airlines that fly from Portland to South Pacific?

  • What does PDX to SYD mean?

    PDX stands for Portland Airport, while SYD stands for Sydney Kingsford Smith Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Melbourne Airport (MEL), Auckland Intl Airport (AKL), Brisbane Airport (BNE), Perth Airport (PER), Tamuning Guam Intl Airport (GUM) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Portland to South Pacific that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to South Pacific flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to South Pacific with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to South Pacific flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to South Pacific that allow pets onboard?

    Many airlines flying from Portland to South Pacific offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to South Pacific?

    Yes, you can often find last-minute deals on Portland to South Pacific flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to South Pacific flight deals updated?

    The Portland to South Pacific flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to South Pacific
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portland to South Pacific

Discover the top 10 airlines that operate flights from Portland 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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$579Average$1,178FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Air CanadaCheapest$683Average$1,123FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$705Average$1,248FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$838Average$1,339FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$847Average$1,532FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$880Average$1,801FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Alaska AirlinesCheapest$994Average$1,226FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air Tahiti NuiCheapest$1,041Average$1,254FlexibilityNo cancel feeOn-time73%
Search Air Tahiti Nui flights
Air New ZealandCheapest$1,195Average$1,793FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Singapore AirlinesCheapest$1,292Average$1,626FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Search flights from Portland to South Pacific by cabin class

Find flights from Portland to South Pacific, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to South Pacific?

Cheapflights helps you search for flights from Portland to South Pacific via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portland to South Pacific?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to South Pacific for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to South Pacific with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to South Pacific with no change fees.

Can Cheapflights notify me if prices for flights from Portland to South Pacific become cheaper?

Not ready to book yet? You can track prices for flights from Portland to South Pacific on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.