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South Pacific

$866+ Cheap flights from Portland, ME (PWM) to South Pacific

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SYD
ene. 30 — feb. 61
vie. 1/30
vie. 2/6
1 adult, Economy
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Cheap flight deals from Portland to South Pacific

Best flights from Portland to South Pacific
Discover carefully curated flight deals from Portland to South Pacific that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 31, 2025.

This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/198:40 amPWM - AKL
2 stops30h 30mUnited Airlines
lun. 1/263:50 pmAKL - PWM
2 stops40h 49mUnited Airlines
Deal found 12/30$866
This American Airlines deal was found by Cheapflights users on 12/29. 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.
mié. 1/2812:40 pmPWM - AKL
2 stops27h 15mAmerican Airlines
mié. 2/41:20 pmAKL - PWM
2 stops26h 47mAmerican Airlines
Deal found 12/29$866
This Delta deal was found by Cheapflights users on 12/29. 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.
mié. 1/2812:20 pmPWM - AKL
2 stops26h 15mDelta
mié. 2/42:35 pmAKL - PWM
3 stops27h 45mDelta
Deal found 12/29$1,210
This United Airlines deal was found by Cheapflights users on 12/28. 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.
dom. 2/84:10 pmPWM - AKL
2 stops47h 00mUnited Airlines
jue. 2/123:50 pmAKL - PWM
2 stops25h 30mUnited Airlines
Deal found 12/28$1,087
This Air Canada deal was found by Cheapflights users on 12/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/86:00 amPWM - SYD
3 stops59h 35mAir Canada
jue. 2/1211:20 amSYD - PWM
2 stops28h 00mAir Canada
Deal found 12/28$2,178
This Qantas Airways deal was found by Cheapflights users on 12/29. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/2811:12 amPWM - AKL
3 stops32h 53mMultiple Airlines
mié. 2/47:35 amAKL - PWM
3 stops33h 19mMultiple Airlines
Deal found 12/29$2,226
This American Airlines deal was found by Cheapflights users on 12/29. 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.
sáb. 2/217:10 amPWM - PPT
2 stops26h 50mAmerican Airlines
vie. 3/611:45 pmPPT - PWM
2 stops28h 38mAmerican Airlines
Deal found 12/29$1,418
This Delta deal was found by Cheapflights users on 12/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/196:17 amPWM - AKL
2 stops32h 18mDelta
lun. 1/262:35 pmAKL - PWM
3 stops27h 45mDelta
Deal found 12/30$1,692
This United Airlines deal was found by Cheapflights users on 12/28. 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.
dom. 3/299:30 amPWM - PPT
2 stops63h 25mUnited Airlines
jue. 4/29:10 pmPPT - PWM
2 stops36h 06mUnited Airlines
Deal found 12/28$1,737
This American Airlines deal was found by Cheapflights users on 12/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1110:48 amPWM - SYD
2 stops30h 17mAmerican Airlines
vie. 4/179:10 amSYD - PWM
2 stops28h 12mAmerican Airlines
Deal found 12/30$2,211
This United Airlines deal was found by Cheapflights users on 12/28. 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.
dom. 2/82:31 pmPWM - SYD
2 stops26h 44mUnited Airlines
jue. 2/1211:20 amSYD - PWM
2 stops23h 36mUnited Airlines
Deal found 12/28$2,270
This Expedia deal was found by Cheapflights users on 12/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/113:22 pmPWM - SYD
3 stops49h 58mAir Canada
vie. 4/179:20 amSYD - PWM
3 stops42h 05mAir Canada
Deal found 12/30$2,824
This Qantas Airways deal was found by Cheapflights users on 12/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/1912:40 pmPWM - AKL
3 stops31h 25mMultiple Airlines
lun. 1/2610:25 amAKL - PWM
3 stops30h 29mMultiple Airlines
Deal found 12/30$2,851
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/119:30 amPWM - SYD
3 stops31h 30mUnited Airlines
vie. 4/1710:20 amSYD - PWM
2 stops25h 20mUnited Airlines
Deal found 12/30$2,320
This American Airlines deal was found by Cheapflights users on 12/29. 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.
mar. 2/2410:55 amPWM - PPT
3 stops23h 05mAmerican Airlines
mar. 3/109:30 pmPPT - PWM
2 stops20h 04mAmerican Airlines
Deal found 12/29$6,605

Find flight deals from Portland to South Pacific

Keep the following information in mind while searching for Portland to South Pacific flight deals. Data was last updated diciembre 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$866
(United Airlines)
Provider with most accurate pricing for Portland-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Sydney Kingsford Smith flights.
Search Deals
From Portland to South Pacific
Search Deals

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated diciembre 31, 2025.
Use the filters below to find and compare flights from Portland to South Pacific that are best for you.

Fly from

Portland

Fly to

South Pacific

Route

Depart

Return

Price

PortlandAuckland

PWM - AKL

PWMAKL

Portland

lun. 1/19

8:40 am-9:10 am

2 stops30h 30m

Auckland Intl

lun. 1/26

3:50 pm-2:39 pm

2 stops40h 49m

$866

PortlandAuckland

PWM - AKL

PWMAKL

Portland

mié. 1/28

12:40 pm-9:55 am

2 stops27h 15m

Auckland Intl

mié. 2/4

1:20 pm-10:07 pm

2 stops26h 47m

$866

PortlandAuckland

PWM - AKL

PWMAKL

Portland

dom. 2/8

4:10 pm-9:10 am

2 stops47h 00m

Auckland Intl

jue. 2/12

3:50 pm-11:20 pm

2 stops25h 30m

$1,087

PortlandAuckland

PWM - AKL

PWMAKL

Portland

mié. 1/28

12:20 pm-8:35 am

2 stops26h 15m

Auckland Intl

mié. 2/4

2:35 pm-12:20 am

3 stops27h 45m

$1,210

PortlandPapeete

PWM - PPT

PWMPPT

Portland

sáb. 2/21

7:10 am-5:00 am

2 stops26h 50m

Papeete Faaa

vie. 3/6

11:45 pm-9:23 am

2 stops28h 38m

$1,418

PortlandAuckland

PWM - AKL

PWMAKL

Portland

lun. 1/19

6:17 am-8:35 am

2 stops32h 18m

Auckland Intl

lun. 1/26

2:35 pm-12:20 am

3 stops27h 45m

$1,692

PortlandPapeete

PWM - PPT

PWMPPT

Portland

dom. 3/29

9:30 am-6:55 pm

2 stops63h 25m

Papeete Faaa

jue. 4/2

9:10 pm-3:16 pm

2 stops36h 06m

$1,737

PortlandSydney

PWM - SYD

PWMSYD

Portland

dom. 2/8

6:00 am-9:35 am

3 stops59h 35m

Sydney Kingsford Smith

jue. 2/12

11:20 am-11:20 pm

2 stops28h 00m

$2,178

PortlandSydney

PWM - SYD

PWMSYD

Portland

sáb. 4/11

10:48 am-7:05 am

2 stops30h 17m

Sydney Kingsford Smith

vie. 4/17

9:10 am-11:22 pm

2 stops28h 12m

$2,211

PortlandAuckland

PWM - AKL

PWMAKL

Portland

mié. 1/28

11:12 am-2:05 pm

3 stops32h 53m

Auckland Intl

mié. 2/4

7:35 am-10:54 pm

3 stops33h 19m

$2,226

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 15 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Portland to South Pacific

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

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to South Pacific (average of $252). Flying from Portland, Maine to South Pacific in July is currently the most expensive (average of $817). 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.

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?

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to South Pacific. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

  • How long is the flight from Portland, Maine to South Pacific?

    For as low as $866, United Airlines can have you in South Pacific from Portland, Maine in 27h 15m. The distance between Portland, Maine and South Pacific is about 9059 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Portland - Auckland Intl or Portland - Sydney Kingsford Smith, Portland - Papeete Faaa is the most popular route from Portland, Maine to South Pacific.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to South Pacific (average of $252). Flying from Portland, Maine to South Pacific in July is currently the most expensive (average of $817). 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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