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South Pacific

$1,204+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SYD
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$1,204
(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 julio 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:39 amPWM - SYD
2 stops30h 21mUnited Airlines
vie. 9/199:30 amSYD - PWM
2 stops44h 20mUnited Airlines
Deal found 7/29$1,204
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 9/38:45 amPWM - PPT
2 stops18h 45mAmerican Airlines
sáb. 9/1311:59 pmPPT - PWM
2 stops29h 50mAmerican Airlines
Deal found 7/30$1,652
This Delta deal was found by Cheapflights users on 7/29. 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.
vie. 9/1211:45 amPWM - PPT
2 stops23h 45mDelta
vie. 9/197:40 amPPT - PWM
2 stops32h 20mDelta
Deal found 7/29$1,838
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/186:10 amPWM - AKL
2 stops31h 50mUnited Airlines
lun. 8/251:50 pmAKL - PWM
2 stops25h 13mUnited Airlines
Deal found 7/29$2,028
This American Airlines deal was found by Cheapflights users on 7/30. 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.
dom. 8/36:35 pmPWM - SYD
1 stop22h 20mAmerican Airlines
mar. 8/59:30 pmSYD - PWM
2 stops27h 11mAmerican Airlines
Deal found 7/30$2,221
This United Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 11/56:00 amPWM - GUM
2 stops31h 20mUnited Airlines
dom. 11/97:05 pmGUM - PWM
2 stops41h 45mUnited Airlines
Deal found 7/28$2,269
This American Airlines deal was found by Cheapflights users on 7/29. 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.
lun. 8/188:05 amPWM - AKL
2 stops28h 50mAmerican Airlines
lun. 8/254:25 pmAKL - PWM
3 stops34h 16mAmerican Airlines
Deal found 7/29$2,378
This Air Canada deal was found by Cheapflights users on 7/28. 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.
jue. 11/136:00 amPWM - SYD
3 stops35h 35mAir Canada
lun. 11/1711:20 amSYD - PWM
3 stops27h 57mAir Canada
Deal found 7/28$2,807
This United Airlines deal was found by Cheapflights users on 7/28. 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.
sáb. 12/64:25 pmPWM - MAJ
2 stops49h 10mUnited Airlines
mié. 12/108:05 pmMAJ - PWM
2 stops35h 17mUnited Airlines
Deal found 7/28$3,133
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/182:19 pmPWM - AKL
3 stops39h 51mSingapore Airlines
lun. 8/2510:00 amAKL - PWM
3 stops54h 17mSingapore Airlines
Deal found 7/29$3,497
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/31:10 pmPWM - SYD
3 stops28h 10mMultiple Airlines
mar. 8/58:45 pmSYD - PWM
2 stops39h 43mMultiple Airlines
Deal found 7/30$4,108

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 julio 30, 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

vie. 9/12

10:39 am-7:00 am

2 stops30h 21m

Sydney Kingsford Smith

vie. 9/19

9:30 am-3:50 pm

2 stops44h 20m

$1,204

PortlandPapeete

PWM - PPT

PWMPPT

Portland

mié. 9/3

8:45 am-9:30 pm

2 stops18h 45m

Papeete Faaa

sáb. 9/13

11:59 pm-11:49 am

2 stops29h 50m

$1,652

PortlandPapeete

PWM - PPT

PWMPPT

Portland

vie. 9/12

11:45 am-5:30 am

2 stops23h 45m

Papeete Faaa

vie. 9/19

7:40 am-10:00 pm

2 stops32h 20m

$1,838

PortlandAuckland

PWM - AKL

PWMAKL

Portland

lun. 8/18

6:10 am-6:00 am

2 stops31h 50m

Auckland Intl

lun. 8/25

1:50 pm-11:03 pm

2 stops25h 13m

$2,028

PortlandTamuning

PWM - GUM

PWMGUM

Portland

mié. 11/5

6:00 am-4:20 am

2 stops31h 20m

Tamuning Guam Intl

dom. 11/9

7:05 pm-9:50 pm

2 stops41h 45m

$2,269

PortlandAuckland

PWM - AKL

PWMAKL

Portland

lun. 8/18

8:05 am-4:55 am

2 stops28h 50m

Auckland Intl

lun. 8/25

4:25 pm-10:41 am

3 stops34h 16m

$2,378

PortlandSydney

PWM - SYD

PWMSYD

Portland

jue. 11/13

6:00 am-9:35 am

3 stops35h 35m

Sydney Kingsford Smith

lun. 11/17

11:20 am-11:17 pm

3 stops27h 57m

$2,807

PortlandMajuro

PWM - MAJ

PWMMAJ

Portland

sáb. 12/6

4:25 pm-10:35 am

2 stops49h 10m

Majuro Amata Kabua Intl

mié. 12/10

8:05 pm-2:22 pm

2 stops35h 17m

$3,133

PortlandAuckland

PWM - AKL

PWMAKL

Portland

lun. 8/18

2:19 pm-10:10 pm

3 stops39h 51m

Auckland Intl

lun. 8/25

10:00 am-12:17 am

3 stops54h 17m

$3,497

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 $1,028). Flying from Portland, Maine to South Pacific in December is currently the most expensive (average of $1,619). 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.

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 julio 30, 2025.
Read reviews from past customers who have flown Singapore Airlines, Delta, and United 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.
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Delta
8.0
Very good
7,980 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
United Airlines
7.4
Good
8,896 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
American Airlines
7.2
Good
10,000 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Air Canada
7.1
Good
9,837 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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 $1,028). Flying from Portland, Maine to South Pacific in December is currently the most expensive (average of $1,619). 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.
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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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$944Average$1,763FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$977Average$1,476FlexibilityNo cancel feeOn-time69%

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