What airlines fly to South Pacific?

United Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to South Pacific from Portland, Maine according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to South Pacific. Keep in mind that there are 13 different airlines that fly to South Pacific on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to South Pacific?

American Airlines is the most popular carrier operating from Portland to South Pacific

When did momondo last update prices for flights from Portland Airport to South Pacific?

Prices for flights from Portland Airport to South Pacific are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to South Pacific?

There is 1 operator available for flights from Portland Airport to South Pacific as of December 2025.

How old do you have to be to fly from Portland Airport to South Pacific?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to South Pacific.

What documentation or ID do you need to fly to South Pacific?

The travel and health documents you'll need for your trip to South Pacific may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Pacific. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$764 Cheap Flights from Portland to South Pacific in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:10 pm - 9:10 amPWM-AKL

47h 00m2 stops

3:50 pm - 11:30 pmAKL-PWM

25h 40m2 stops

$1,036United Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

7:00 am - 5:00 amPWM-PPT

27h 00m2 stops

11:45 pm - 10:24 amPPT-PWM

29h 39m2 stops

$1,333American Airlines

Find Deal

Sat, Feb 21 - Fri, Mar 6

5:30 am - 8:35 amPWM-AKL

33h 05m3 stops

2:35 pm - 10:27 pmAKL-PWM

25h 52m2 stops

$1,415Delta

Find Deal

Wed, Jan 14 - Wed, Jan 21

12:50 pm - 6:35 amPWM-SYD

27h 45m2 stops

9:25 am - 12:18 pmSYD-PWM

40h 53m2 stops

$1,658Delta

Find Deal

Mon, May 4 - Fri, May 8

7:00 am - 6:55 amPWM-SYD

31h 55m2 stops

2:05 pm - 11:43 pmSYD-PWM

25h 38m2 stops

$1,720American Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

6:00 am - 9:35 amPWM-SYD

35h 35m3 stops

11:20 am - 11:20 pmSYD-PWM

52h 00m3 stops

$1,900Air Canada

Find Deal

Sun, Feb 15 - Fri, Feb 20

7:45 pm - 7:20 amPWM-SYD

45h 35m3 stops

9:20 am - 9:27 pmSYD-PWM

26h 07m2 stops

$1,946Air Canada

Find Deal

Mon, May 4 - Fri, May 8

12:48 pm - 6:15 amPWM-PPT

22h 27m2 stops

8:50 am - 12:20 amPPT-PWM

34h 30m2 stops

$2,738Air France

Find Deal

Sat, Jan 24 - Wed, Jan 28

12:37 pm - 9:10 pmPWM-AKL

38h 33m2 stops

1:45 pm - 12:05 pmAKL-PWM

40h 20m3 stops

$6,212Qatar Airways

Find Deal

Mon, Dec 29 - Sat, Jan 10

3:58 pm - 9:10 pmPWM-AKL

35h 12m2 stops

1:40 am - 12:05 pmAKL-PWM

52h 25m3 stops

$6,234Qatar Airways

Find Deal

Wed, Jan 14 - Tue, Jan 20

Air Canada flights from Portland, Maine to South Pacific

Our best Air Canada deals on Portland, Maine to South Pacific flight tickets

Air Canada

Feb 15

PWM6:00 amPortland

35h 35m

3 stops

SYD9:35 amSydney Kingsford Smith

Feb 20

SYD11:20 amSydney Kingsford Smith

52h 00m

3 stops

PWM11:20 pmPortland

$1,900

Find similar

Air Canada

May 4

PWM7:45 pmPortland

45h 35m

3 stops

SYD7:20 amSydney Kingsford Smith

May 8

SYD9:20 amSydney Kingsford Smith

26h 07m

2 stops

PWM9:27 pmPortland

$1,946

Find similar

Air Canada

Feb 15

PWM6:00 amPortland

59h 35m

3 stops

SYD9:35 amSydney Kingsford Smith

Feb 20

SYD11:20 amSydney Kingsford Smith

28h 00m

2 stops

PWM11:20 pmPortland

$1,975

Find similar

United Airlines flights from Portland, Maine to South Pacific

Our best United Airlines deals on Portland, Maine to South Pacific flight tickets

United Airlines

Jan 14

PWM4:10 pmPortland

47h 00m

2 stops

AKL9:10 amAuckland Intl

Jan 21

AKL3:50 pmAuckland Intl

25h 40m

2 stops

PWM11:30 pmPortland

$1,036

Find similar

United Airlines

Feb 1

PWM4:10 pmPortland

45h 10m

2 stops

GUM4:20 amTamuning Guam Intl

Feb 14

GUM7:20 pmTamuning Guam Intl

40h 08m

2 stops

PWM8:28 pmPortland

$2,020

Find similar

United Airlines

Feb 1

PWM6:00 amPortland

31h 20m

3 stops

GUM4:20 amTamuning Guam Intl

Feb 14

GUM1:30 pmTamuning Guam Intl

21h 58m

2 stops

PWM8:28 pmPortland

$2,061

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to South Pacific that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Wed 1/14

4:10 pm-9:10 am

2 stops47h 00m

Auckland Intl

Wed 1/21

3:50 pm-11:30 pm

2 stops25h 40m

$1,036

PortlandPapeete

PWM - PPT

PWMPPT

Portland

Sat 2/21

7:00 am-5:00 am

2 stops27h 00m

Papeete Faaa

Fri 3/6

11:45 pm-10:24 am

2 stops29h 39m

$1,333

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Wed 1/14

5:30 am-8:35 am

3 stops33h 05m

Auckland Intl

Wed 1/21

2:35 pm-10:27 pm

2 stops25h 52m

$1,415

PortlandSydney

PWM - SYD

PWMSYD

Portland

Mon 5/4

12:50 pm-6:35 am

2 stops27h 45m

Sydney Kingsford Smith

Fri 5/8

9:25 am-12:18 pm

2 stops40h 53m

$1,658

PortlandSydney

PWM - SYD

PWMSYD

Portland

Wed 1/14

7:00 am-6:55 am

2 stops31h 55m

Sydney Kingsford Smith

Wed 1/21

2:05 pm-11:43 pm

2 stops25h 38m

$1,720

PortlandSydney

PWM - SYD

PWMSYD

Portland

Sun 2/15

6:00 am-9:35 am

3 stops35h 35m

Sydney Kingsford Smith

Fri 2/20

11:20 am-11:20 pm

3 stops52h 00m

$1,900

PortlandSydney

PWM - SYD

PWMSYD

Portland

Mon 5/4

7:45 pm-7:20 am

3 stops45h 35m

Sydney Kingsford Smith

Fri 5/8

9:20 am-9:27 pm

2 stops26h 07m

$1,946

PortlandPapeete

PWM - PPT

PWMPPT

Portland

Sat 1/24

12:48 pm-6:15 am

2 stops22h 27m

Papeete Faaa

Wed 1/28

8:50 am-12:20 am

2 stops34h 30m

$2,738

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Mon 12/29

12:37 pm-9:10 pm

2 stops38h 33m

Auckland Intl

Sat 1/10

1:45 pm-12:05 pm

3 stops40h 20m

$6,212

PortlandAuckland

PWM - AKL

PWMAKL

Portland

Wed 1/14

3:58 pm-9:10 pm

2 stops35h 12m

Auckland Intl

Tue 1/20

1:40 am-12:05 pm

3 stops52h 25m

$6,234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to South Pacific

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to South Pacific?

According to our data, Wednesday is the cheapest day to fly to South Pacific from Portland, Maine. The lowest ticket price found for a Wednesday departure recently was $1,446. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Portland, Maine to South Pacific on a Monday will generally be more expensive and average around $2,111. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to South Pacific?

According to our data, the cheapest time of day to fly to South Pacific is at noon. momondo users have found flights departing from Portland, Maine to South Pacific at noon for as low as $1,492. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to South Pacific are more costly in the afternoon, with an average ticket price of $1,496. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Portland, Maine to South Pacific flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to South Pacific

Fastest flight time	19h 00m
Direct flights	None

The fastest flight from Portland, Maine to South Pacific takes 19h 00m

There are no direct flights from Portland, Maine to South Pacific. There are no popular flight routes from Portland, Maine to South Pacific.

Search flight deals

When did momondo last update prices for flights from Portland Airport to South Pacific?
Prices for flights from Portland Airport to South Pacific are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to South Pacific?
There is 1 operator available for flights from Portland Airport to South Pacific as of December 2025.
How old do you have to be to fly from Portland Airport to South Pacific?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to South Pacific.
What documentation or ID do you need to fly to South Pacific?
The travel and health documents you'll need for your trip to South Pacific may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South Pacific. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland, Maine to South Pacific

Compare and see reviews for airlines that fly from Portland, Maine to South Pacific with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $944	Free Cancellation	Rating 7.2 11,041 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to South Pacific?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Pacific from Portland.

Can I find flights from Portland to South Pacific with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Pacific from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to South Pacific?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to South Pacific.

I’m not ready to book a flight from Portland to South Pacific right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Pacific from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your South Pacific trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Thu 1/1

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Find better results for your trip to South Pacific

Popular cities in South Pacific

Flights to Sydneyfrom $648

Flights to Aucklandfrom $511

Flights to Melbournefrom $670

Flights to Brisbanefrom $662

Flights to Perthfrom $876

Flights to Nadifrom $547

Flights to Christchurchfrom $656

Flights to Papeetefrom $472

Flights to Adelaidefrom $675

Flights to Queenstownfrom $814

Flights to Cairnsfrom $944

Flights to Wellingtonfrom $776

Cheap flights from Portland, Maine to South Pacific from $764

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to South Pacific departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Portland, Maine to South Pacific

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air Canada flights from Portland, Maine to South Pacific

Our best Air Canada deals on Portland, Maine to South Pacific flight tickets

United Airlines flights from Portland, Maine to South Pacific

Our best United Airlines deals on Portland, Maine to South Pacific flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to South Pacific that are best for you.

How to get the cheapest flight ticket from Portland, Maine to South Pacific

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to South Pacific?

What is the cheapest time of day to depart on your flight to South Pacific?

What is the cheapest airline that flies from Portland to South Pacific?

American Airlines is the most popular carrier operating from Portland to South Pacific

What airlines fly to South Pacific?

Cheap Portland, Maine to South Pacific flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to South Pacific

Fastest flight time

Direct flights

When did momondo last update prices for flights from Portland Airport to South Pacific?

How many operators does momondo search for flights from Portland Airport to South Pacific?

How old do you have to be to fly from Portland Airport to South Pacific?

What documentation or ID do you need to fly to South Pacific?

Best airlines flying from Portland, Maine to South Pacific

Compare and see reviews for airlines that fly from Portland, Maine to South Pacific with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Portland to South Pacific?

Can I find flights from Portland to South Pacific with flexible booking policies on momondo?

How can momondo help me find flights from Portland to South Pacific?

I’m not ready to book a flight from Portland to South Pacific right now. Can momondo alert me if prices change?

An easier way to manage your South Pacific trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Pacific

Popular cities in South Pacific

Popular flights according to clicks in the last 7 days on momondo