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South Pacific

$1,331+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SYD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$1,331
(United Airlines)
From Portland to South Pacific
Search Deals

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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/164:56 pmPWM - SYD
2 stops24h 04mUnited Airlines
Sat 8/239:30 amSYD - PWM
2 stops27h 33mUnited Airlines
Deal found 7/1$1,331
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 11/87:48 amPWM - SYD
2 stops31h 37mAmerican Airlines
Fri 11/212:20 pmSYD - PWM
2 stops25h 28mAmerican Airlines
Deal found 6/30$1,440
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:00 amPWM - PPT
2 stops21h 30mAmerican Airlines
Sun 8/247:00 amPPT - PWM
2 stops21h 41mAmerican Airlines
Deal found 7/2$1,602
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:40 amPWM - SYD
2 stops34h 50mDelta
Mon 11/1710:40 amSYD - PWM
2 stops28h 51mDelta
Deal found 7/2$1,654
This Qantas Airways deal was found by Cheapflights users on 7/1. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:14 pmPWM - SYD
2 stops24h 51mMultiple Airlines
Tue 10/149:30 pmSYD - PWM
3 stops30h 05mMultiple Airlines
Deal found 7/1$1,799
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:17 pmPWM - SYD
3 stops38h 43mTurkish Airlines
Tue 10/149:55 pmSYD - PWM
3 stops39h 06mTurkish Airlines
Deal found 7/2$1,950
This Orbitz deal was found by Cheapflights users on 6/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:00 amPWM - SYD
3 stops35h 35mAir Canada
Fri 11/2111:20 amSYD - PWM
3 stops46h 28mAir Canada
Deal found 6/30$1,957
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:30 amPWM - GUM
2 stops31h 50mUnited Airlines
Sun 11/97:05 pmGUM - PWM
2 stops41h 30mUnited Airlines
Deal found 7/2$2,269
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 7/47:28 amPWM - AKL
2 stops30h 32mUnited Airlines
Tue 7/157:40 pmAKL - PWM
2 stops34h 43mUnited Airlines
Deal found 6/30$2,404
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:30 pmPWM - MAJ
2 stops49h 05mUnited Airlines
Wed 12/108:05 pmMAJ - PWM
2 stops35h 02mUnited Airlines
Deal found 7/2$3,133
This Gurufare deal was found by Cheapflights users on 6/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/42:19 pmPWM - AKL
3 stops39h 51mSingapore Airlines
Tue 7/152:10 pmAKL - PWM
3 stops50h 07mSingapore Airlines
Deal found 6/30$3,907

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 July 3, 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

PortlandSydney

PWM - SYD

PWMSYD

Portland

Sat 8/16

4:56 pm-7:00 am

2 stops24h 04m

Sydney Kingsford Smith

Sat 8/23

9:30 am-11:03 pm

2 stops27h 33m

$1,331

PortlandSydney

PWM - SYD

PWMSYD

Portland

Sat 11/8

7:48 am-7:25 am

2 stops31h 37m

Sydney Kingsford Smith

Fri 11/21

2:20 pm-11:48 pm

2 stops25h 28m

$1,440

PortlandPapeete

PWM - PPT

PWMPPT

Portland

Sun 8/17

6:00 am-9:30 pm

2 stops21h 30m

Papeete Faaa

Sun 8/24

7:00 am-10:41 am

2 stops21h 41m

$1,602

PortlandSydney

PWM - SYD

PWMSYD

Portland

Thu 11/13

5:40 am-8:30 am

2 stops34h 50m

Sydney Kingsford Smith

Mon 11/17

10:40 am-11:31 pm

2 stops28h 51m

$1,654

PortlandSydney

PWM - SYD

PWMSYD

Portland

Tue 10/7

4:14 pm-8:05 am

2 stops24h 51m

Sydney Kingsford Smith

Tue 10/14

9:30 pm-12:35 pm

3 stops30h 05m

$1,799

PortlandSydney

PWM - SYD

PWMSYD

Portland

Tue 10/7

2:17 pm-8:00 pm

3 stops38h 43m

Sydney Kingsford Smith

Tue 10/14

9:55 pm-10:01 pm

3 stops39h 06m

$1,950

PortlandSydney

PWM - SYD

PWMSYD

Portland

Sat 11/8

6:00 am-9:35 am

3 stops35h 35m

Sydney Kingsford Smith

Fri 11/21

11:20 am-5:48 pm

3 stops46h 28m

$1,957

PortlandTamuning

PWM - GUM

PWMGUM

Portland

Wed 11/5

5:30 am-4:20 am

2 stops31h 50m

Tamuning Guam Intl

Sun 11/9

7:05 pm-9:35 pm

2 stops41h 30m

$2,269

PortlandMajuro

PWM - MAJ

PWMMAJ

Portland

Sat 12/6

4:30 pm-10:35 am

2 stops49h 05m

Majuro Amata Kabua Intl

Wed 12/10

8:05 pm-2:07 pm

2 stops35h 02m

$3,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, February is the cheapest month in which you can book a flight from Portland, Maine to South Pacific (average of $1,040). Flying from Portland, Maine to South Pacific in December is currently the most expensive (average of $1,630). 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 PWM to SP?

Find hourly flight availability from Portland to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Portland, Maine 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.

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 July 3, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Turkish Airlines from Portland to South Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,895 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    While some choose either Portland - Auckland Intl or Portland - Tamuning Guam Intl, Portland - Sydney Kingsford Smith 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, February is the cheapest month in which you can book a flight from Portland, Maine to South Pacific (average of $1,040). Flying from Portland, Maine to South Pacific in December is currently the most expensive (average of $1,630). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to South Pacific

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Top 2 airlines flying from Portland to South Pacific

Discover the top 2 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$977Average$1,476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,169Average$1,451FlexibilityNo cancel feeOn-time71%

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