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South Pacific

$1,016+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SYD
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap 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 January 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,087
(United Airlines)
Provider with most accurate pricing for Portland-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Portland-Sydney Kingsford Smith flights.
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From Portland to South Pacific
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Find flight deals from Portland to South Pacific

Cheapest flights from Portland to South Pacific
Explore the most affordable flight options available from Portland to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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.
Thu 2/127:00 am
PWM
-
AKL
2 stops32h 10m
American Airlines
Mon 3/23:50 pm
AKL
-
PWM
2 stops25h 00m
American Airlines
Deal found 1/14$1,016
This Ovago deal was found by Cheapflights users on 1/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1111:12 am
PWM
-
AKL
2 stops27h 58m
Air New Zealand
Tue 3/33:50 pm
AKL
-
PWM
2 stops25h 30m
Air New Zealand
Deal found 1/14$1,043
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 2/116:00 am
PWM
-
AKL
2 stops33h 10m
United Airlines
Mon 3/28:10 pm
AKL
-
PWM
2 stops36h 13m
United Airlines
Deal found 1/14$1,066
This United Airlines deal was found by Cheapflights users on 1/13. 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 2/84:10 pm
PWM
-
AKL
2 stops47h 00m
United Airlines
Thu 2/123:50 pm
AKL
-
PWM
2 stops23h 19m
United Airlines
Deal found 1/13$1,087
This KAYAK deal was found by Cheapflights users on 1/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1310:55 am
PWM
-
AKL
2 stops29h 00m
Qantas Airways
Mon 3/23:50 pm
AKL
-
PWM
2 stops26h 00m
Qantas Airways
Deal found 1/14$1,268
This Delta deal was found by Cheapflights users on 1/13. 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.
Sun 2/85:30 am
PWM
-
AKL
2 stops33h 05m
Delta
Thu 2/122:35 pm
AKL
-
PWM
3 stops26h 31m
Delta
Deal found 1/13$1,360
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Sat 2/217:10 am
PWM
-
PPT
2 stops26h 50m
American Airlines
Fri 3/69:30 pm
PPT
-
PWM
2 stops20h 20m
American Airlines
Deal found 1/12$1,419
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 2/1111:12 am
PWM
-
AKL
2 stops27h 58m
United Airlines
Sun 3/13:50 pm
AKL
-
PWM
2 stops41h 24m
United Airlines
Deal found 1/14$1,430
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Mon 7/133:35 pm
PWM
-
SYD
2 stops25h 25m
United Airlines
Tue 7/2810:20 am
SYD
-
PWM
2 stops26h 37m
United Airlines
Deal found 1/14$1,470
This Ovago deal was found by Cheapflights users on 1/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/129:40 am
PWM
-
AKL
2 stops29h 30m
Air New Zealand
Tue 3/33:50 pm
AKL
-
PWM
2 stops25h 30m
Air New Zealand
Deal found 1/14$1,558
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Sat 2/283:05 pm
PWM
-
SYD
2 stops26h 00m
United Airlines
Sat 3/712:10 pm
SYD
-
PWM
2 stops23h 03m
United Airlines
Deal found 1/13$1,569
This Etihad Airways deal was found by Cheapflights users on 1/11. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:17 am
PWM
-
SYD
2 stops44h 38m
Multiple Airlines
Wed 3/184:35 pm
SYD
-
PWM
2 stops45h 59m
Multiple Airlines
Deal found 1/11$1,657

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 January 14, 2026.
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

Wed 2/11

11:12 am-9:10 am

2 stops27h 58m

Auckland Intl

Tue 3/3

3:50 pm-11:20 pm

2 stops25h 30m

$1,043

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Wed 2/11

6:00 am-9:10 am

2 stops33h 10m

Auckland Intl

Mon 3/2

8:10 pm-2:23 pm

2 stops36h 13m

$1,066

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Sun 2/8

4:10 pm-9:10 am

2 stops47h 00m

Auckland Intl

Thu 2/12

3:50 pm-9:09 pm

2 stops23h 19m

$1,087

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Fri 2/13

10:55 am-9:55 am

2 stops29h 00m

Auckland Intl

Tue 3/3

3:50 pm-10:59 pm

2 stops25h 09m

$1,268

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Sun 2/8

5:30 am-8:35 am

2 stops33h 05m

Auckland Intl

Thu 2/12

2:35 pm-11:06 pm

3 stops26h 31m

$1,360

PortlandPapeete

PWM - PPT

PWMPPT

Portland

Fri 2/27

7:10 am-5:00 am

2 stops26h 50m

Papeete Faaa

Fri 3/6

9:30 pm-10:50 pm

2 stops20h 20m

$1,419

PortlandPapeete

PWM - PPT

PWMPPT

Portland

Sat 2/21

7:10 am-5:00 am

2 stops26h 50m

Papeete Faaa

Fri 3/6

9:30 pm-10:50 pm

2 stops20h 20m

$1,419

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Wed 2/11

11:12 am-9:10 am

2 stops27h 58m

Auckland Intl

Sun 3/1

3:50 pm-3:14 pm

2 stops41h 24m

$1,430

PortlandSydney

PWM - SYD

PWMSYD

Portland

Mon 7/13

3:35 pm-7:00 am

2 stops25h 25m

Sydney Kingsford Smith

Tue 7/28

10:20 am-10:57 pm

2 stops26h 37m

$1,470

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Thu 2/12

9:40 am-9:10 am

2 stops29h 30m

Auckland Intl

Tue 3/3

3:50 pm-11:20 pm

2 stops25h 30m

$1,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 21 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 $251). 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 $1,419, United Airlines can have you in South Pacific from Portland, Maine in 26h 50m. The distance between Portland, Maine and South Pacific is about 6531 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 - Sydney Kingsford Smith or Portland - Auckland Intl, 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 $251). 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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