Cheap flights from Portland (PDX) to South Pacific from $477

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 8/4. 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
Jun 4 — Jun 111

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 70% 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 $1,220 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

What is the cheapest time of day to fly from PDX to 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 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 2,765,679 searches. Data last updated May 30, 2024.
Mon 10/213:59 pmPDX - SYD
1 stop22h 01mUnited Airlines
Tue 11/1212:10 pmSYD - PDX
1 stop27h 03mUnited Airlines
Deal found 5/29$759
Wed 8/710:30 amPDX - SYD
1 stop27h 30mUnited Airlines
Mon 8/1910:20 amSYD - PDX
1 stop21h 39mUnited Airlines
Deal found 5/30$760
Wed 8/74:00 pmPDX - SYD
1 stop22h 00mUnited Airlines
Mon 8/199:30 amSYD - PDX
2 stops29h 58mUnited Airlines
Deal found 5/30$764
Sat 10/267:50 pmPDX - SYD
1 stop40h 30mUnited Airlines
Tue 11/512:10 pmSYD - PDX
1 stop25h 35mUnited Airlines
Deal found 5/29$765
Tue 8/612:20 amPDX - SYD
2 stops37h 40mUnited Airlines
Mon 8/1910:20 amSYD - PDX
2 stops29h 08mUnited Airlines
Deal found 5/30$778
Mon 10/213:59 pmPDX - SYD
2 stops21h 56mUnited Airlines
Sat 11/211:10 amSYD - PDX
1 stop19h 22mUnited Airlines
Deal found 5/29$809
Sat 11/26:59 pmPDX - SYD
2 stops42h 01mUnited Airlines
Sat 11/162:00 pmSYD - PDX
2 stops27h 52mUnited Airlines
Deal found 5/30$814
Sat 10/267:50 pmPDX - SYD
1 stop40h 30mUnited Airlines
Thu 11/72:00 pmSYD - PDX
1 stop17h 32mUnited Airlines
Deal found 5/29$815
Fri 11/227:50 pmPDX - SYD
1 stop39h 30mUnited Airlines
Tue 12/2412:10 pmSYD - PDX
1 stop25h 26mUnited Airlines
Deal found 5/29$816

Cheap Delta flights from Portland to South Pacific

Explore cheap flight options specifically provided by Delta 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 2,765,679 searches. Data last updated May 30, 2024.
Tue 10/229:19 amPDX - SYD
2 stops28h 16mDelta
Sun 11/311:05 amSYD - PDX
2 stops28h 41mDelta
Deal found 5/29$820
Thu 10/241:20 pmPDX - SYD
1 stop24h 15mDelta
Tue 11/511:05 amSYD - PDX
2 stops24h 05mDelta
Deal found 5/29$854
Mon 10/215:35 amPDX - SYD
2 stops32h 00mDelta
Sun 11/1011:05 amSYD - PDX
2 stops26h 24mDelta
Deal found 5/29$1,121
Sun 10/207:00 amPDX - SYD
2 stops30h 35mDelta
Sat 11/911:05 amSYD - PDX
1 stop20h 22mDelta
Deal found 5/29$1,171

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 2,765,679 searches. Prices were last updated on May 30, 2024.
Tue 6/1110:25 amPDX - SYD
1 stop27h 35mUnited Airlines
Wed 6/1910:20 amSYD - PDX
1 stop26h 50mUnited Airlines
Deal found 5/29$759
Tue 6/1111:15 amPDX - SYD
2 stops26h 40mUnited Airlines
Wed 6/199:30 amSYD - PDX
2 stops24h 55mUnited Airlines
Deal found 5/29$764
Fri 5/313:54 pmPDX - SYD
1 stop22h 06mUnited Airlines
Tue 6/410:20 amSYD - PDX
1 stop21h 31mUnited Airlines
Deal found 5/30$810
Fri 5/3111:10 amPDX - SYD
2 stops26h 45mUnited Airlines
Tue 6/410:20 amSYD - PDX
1 stop21h 31mUnited Airlines
Deal found 5/30$814
Fri 6/2811:59 pmPDX - SYD
2 stops38h 01mUnited Airlines
Fri 7/510:20 amSYD - PDX
2 stops38h 19mUnited Airlines
Deal found 5/29$864
Tue 6/118:40 amPDX - SYD
3 stops29h 15mUnited Airlines
Wed 6/199:30 amSYD - PDX
2 stops24h 55mUnited Airlines
Deal found 5/29$914
Fri 6/289:40 amPDX - SYD
2 stops36h 00mMultiple Airlines
Fri 7/54:20 pmSYD - PDX
1 stop21h 10mMultiple Airlines
Deal found 5/28$1,088
Wed 6/194:20 pmPDX - PPT
1 stop15h 20mMultiple Airlines
Wed 6/2611:59 pmPPT - PDX
2 stops18h 27mMultiple Airlines
Deal found 5/30$1,160
Fri 6/288:30 amPDX - SYD
1 stop37h 10mMultiple Airlines
Fri 7/54:20 pmSYD - PDX
1 stop21h 10mMultiple Airlines
Deal found 5/29$1,211

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 2,765,679 searches. Data last updated May 30, 2024.
Mon 10/213:59 pmPDX - SYD
1 stop22h 01mUnited Airlines
Tue 11/1212:10 pmSYD - PDX
1 stop27h 03mUnited Airlines
Deal found 5/29$759
Wed 8/710:30 amPDX - SYD
1 stop27h 30mUnited Airlines
Mon 8/1910:20 amSYD - PDX
1 stop21h 39mUnited Airlines
Deal found 5/30$760
Wed 8/74:00 pmPDX - SYD
1 stop22h 00mUnited Airlines
Mon 8/199:30 amSYD - PDX
2 stops29h 58mUnited Airlines
Deal found 5/30$764
Sat 10/267:50 pmPDX - SYD
1 stop40h 30mUnited Airlines
Tue 11/512:10 pmSYD - PDX
1 stop25h 35mUnited Airlines
Deal found 5/29$765
Wed 8/283:40 pmPDX - PPT
1 stop16h 00mMultiple Airlines
Thu 9/57:00 amPPT - PDX
1 stop28h 50mMultiple Airlines
Deal found 5/29$768
Sun 11/2410:40 amPDX - SYD
1 stop27h 40mAir Canada
Thu 11/2811:20 amSYD - PDX
1 stop30h 26mAir Canada
Deal found 5/30$773
Tue 8/612:20 amPDX - SYD
2 stops37h 40mUnited Airlines
Mon 8/1910:20 amSYD - PDX
2 stops29h 08mUnited Airlines
Deal found 5/30$778
Mon 10/213:59 pmPDX - SYD
2 stops21h 56mUnited Airlines
Sat 11/211:10 amSYD - PDX
1 stop19h 22mUnited Airlines
Deal found 5/29$809
Thu 12/53:41 pmPDX - SYD
2 stops22h 24mUnited Airlines
Sun 12/152:00 pmSYD - PDX
1 stop17h 27mUnited Airlines
Deal found 5/30$810

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 2,765,679 searches. Data last updated May 30, 2024.
Thu 6/63:54 pmPDX - AKL
1 stop20h 16mUnited Airlines
Thu 6/201:50 pmAKL - PDX
1 stop20h 01mUnited Airlines
Deal found 5/30$1,218
Sun 6/97:55 amPDX - PPT
1 stop14h 00mUnited Airlines
Sun 6/169:10 pmPPT - PDX
1 stop14h 41mUnited Airlines
Deal found 5/29$1,244
Sun 6/97:55 amPDX - PPT
1 stop14h 00mUnited Airlines
Sun 6/169:10 pmPPT - PDX
2 stops22h 26mUnited Airlines
Deal found 5/29$1,248
Wed 6/122:50 pmPDX - PPT
1 stop34h 00mAir Tahiti Nui
Wed 6/1911:59 pmPPT - PDX
1 stop18h 54mAir Tahiti Nui
Deal found 5/28$1,266
Wed 6/127:45 pmPDX - PPT
2 stops29h 05mMultiple Airlines
Wed 6/1911:59 pmPPT - PDX
1 stop18h 54mMultiple Airlines
Deal found 5/28$1,344
Fri 5/317:30 pmPDX - PPT
1 stop26h 25mUnited Airlines
Thu 6/139:10 pmPPT - PDX
2 stops22h 26mUnited Airlines
Deal found 5/30$1,528
Tue 6/1112:59 amPDX - PPT
2 stops23h 41mAmerican Airlines
Wed 6/1911:59 pmPPT - PDX
2 stops20h 09mAmerican Airlines
Deal found 5/28$1,544
Sat 6/812:59 amPDX - PPT
2 stops23h 51mAmerican Airlines
Sun 6/1611:45 pmPPT - PDX
1 stop19h 08mAmerican Airlines
Deal found 5/29$1,608
Tue 6/48:30 amPDX - MEL
1 stop38h 05mMultiple Airlines
Tue 6/112:25 pmMEL - PDX
2 stops41h 52mMultiple Airlines
Deal found 5/29$1,623

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 2,765,679 searches. Data last updated May 30, 2024.
Sun 8/48:30 amPDX - SYD
1 stop37h 10mMultiple Airlines
Deal found 5/29$477
Sun 8/49:40 amPDX - SYD
2 stops36h 00mMultiple Airlines
Deal found 5/29$485
Sun 8/48:30 amPDX - AVV
2 stops45h 20mMultiple Airlines
Deal found 5/29$516
Sun 8/48:30 amPDX - MEL
2 stops41h 45mMultiple Airlines
Deal found 5/29$537
Sun 10/69:35 amPDX - NAN
1 stop25h 10mMultiple Airlines
Deal found 5/29$664
Sun 10/612:49 pmPDX - NAN
2 stops21h 56mMultiple Airlines
Deal found 5/29$676
Sun 9/2212:35 pmPDX - BOB
2 stops24h 00mMultiple Airlines
Deal found 5/29$680
Wed 9/183:40 pmPDX - BOB
2 stops18h 55mMultiple Airlines
Deal found 5/29$709
Fri 9/203:40 pmPDX - BOB
2 stops19h 45mMultiple Airlines
Deal found 5/29$710

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 2,765,679 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$759 - $1,449

Route

Depart

Return

Price

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Mon 10/21

1 stop22h 01m

Sydney Kingsford Smith

Tue 11/12

1 stop27h 03m

$759

PortlandPapeete Faaa

PDX - PPT

PDXPPT

Portland

Wed 8/28

1 stop16h 00m

Papeete Faaa

Thu 9/5

1 stop28h 50m

$768

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Sun 11/24

1 stop27h 40m

Sydney Kingsford Smith

Thu 11/28

1 stop30h 26m

$773

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Tue 10/22

2 stops28h 16m

Sydney Kingsford Smith

Sun 11/3

2 stops28h 41m

$820

PortlandSydney Kingsford Smith

PDX - SYD

PDXSYD

Portland

Mon 8/12

2 stops37h 06m

Sydney Kingsford Smith

Wed 10/16

2 stops24h 37m

$964

PortlandPapeete Faaa

PDX - PPT

PDXPPT

Portland

Sun 11/3

1 stop16h 25m

Papeete Faaa

Wed 11/20

1 stop34h 28m

$1,133

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sun 9/1

2 stops25h 59m

Brisbane

Sun 9/22

2 stops29h 27m

$1,226

PortlandAuckland Intl

PDX - AKL

PDXAKL

Portland

Wed 6/26

2 stops40h 08m

Auckland Intl

Wed 7/3

2 stops46h 44m

$1,389

PortlandPapeete Faaa

PDX - PPT

PDXPPT

Portland

Sat 9/14

2 stops22h 31m

Papeete Faaa

Mon 9/30

1 stop12h 39m

$1,449

Flights are sorted by cheapest first

Deals found on 5/29

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

Best time to book a flight from Portland to South Pacific

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

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 30, 2024.
8.8
Very good
74 reviews

Comfort

8.2

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Overall

8.8

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.

8.8
Very good
74 reviews
8.8
Very good
74 reviews

Comfort

8.2

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Overall

8.8

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
610 reviews
8.8
Very good
74 reviews

Comfort

8.2

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Overall

8.8

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.

8.2
Very good
1,424 reviews
8.8
Very good
74 reviews

Comfort

8.2

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Overall

8.8

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
3,915 reviews
8.8
Very good
74 reviews

Comfort

8.2

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Overall

8.8

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.

8.0
Very good
10,430 reviews
8.8
Very good
74 reviews

Comfort

8.2

Entertainment

7.4

Food

8.0

Boarding

8.5

Crew

9.0

Overall

8.8

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 $800 on Cheapflights?

    Yes, there are multiple flights from Portland to South Pacific for under $800. The cheapest flight booked recently is on United Airlines for just $759, but on average you can expect to pay $813.

  • Are there last-minute flights available from Portland to South Pacific for under $1,300?

    There are currently 20+ open flights from Portland to South Pacific within the next 7 days for less than $1,300.

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

    For one-way options, check prices for Air Tahiti Nui. According to our data, you can fly for as low as $797. Users have also found prices from $822 and $839 on Cathay Pacific and United Airlines, respectively.

  • What are the most popular routes 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 5/30.

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

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

    Currently, February is the cheapest month in which you can book a flight from Portland to South Pacific (average of $1,097). Flying from Portland to South Pacific in July is currently the most expensive (average of $1,385). 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 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 2,765,679 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$489Average$1,163FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Air CanadaCheapest$683Average$1,118FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$705Average$1,248FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$812Average$1,345FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qantas AirwaysCheapest$829Average$1,773FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$850Average$1,536FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$994Average$1,229FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air Tahiti NuiCheapest$1,040Average$1,256FlexibilityNo cancel feeOn-time73%
Search Air Tahiti Nui flights
Air New ZealandCheapest$1,193Average$1,790FlexibilityNo 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.

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