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 August 2026.

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.

$678 Cheap Flights from Portland, Maine to South Pacific in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to South Pacific

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 9:10 amPWM Portland-AKL Auckland Intl

30h 25m2 stops Chicago O'Hare Intl San Francisco

3:50 pm - 9:51 pmAKL Auckland Intl-PWM Portland

24h 01m2 stops San Francisco Chicago O'Hare Intl

$1,186United Airlines

Sat, Nov 14 - Wed, Nov 18

11:35 am - 7:00 amPWM Portland-SYD Sydney Kingsford Smith

29h 25m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

9:30 am - 9:46 pmSYD Sydney Kingsford Smith-PWM Portland

26h 16m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,412United Airlines

Fri, Sep 25 - Fri, Oct 2

6:00 am - 6:55 amPWM Portland-SYD Sydney Kingsford Smith

34h 55m3 stops Chicago O'Hare Intl Los Angeles Los Angeles San Francisco

9:30 am - 8:22 pmSYD Sydney Kingsford Smith-PWM Portland

24h 52m2 stops Los Angeles Los Angeles Newark

$1,412United Airlines

Fri, Sep 25 - Fri, Oct 2

11:35 am - 7:00 amPWM Portland-SYD Sydney Kingsford Smith

29h 25m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

10:20 am - 9:46 pmSYD Sydney Kingsford Smith-PWM Portland

25h 26m2 stops San Francisco Chicago O'Hare Intl

$1,412United Airlines

Thu, Sep 24 - Thu, Oct 1

6:30 am - 6:30 amPWM Portland-SYD Sydney Kingsford Smith

56h 00m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

9:30 pm - 11:43 pmSYD Sydney Kingsford Smith-PWM Portland

42h 13m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,746Etihad Airways

Thu, Nov 12 - Mon, Nov 16

6:30 am - 6:30 amPWM Portland-SYD Sydney Kingsford Smith

57h 00m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

4:50 pm - 11:43 pmSYD Sydney Kingsford Smith-PWM Portland

46h 53m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,827Etihad Airways

Thu, Oct 29 - Mon, Nov 2

6:30 am - 5:45 pmPWM Portland-SYD Sydney Kingsford Smith

44h 15m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

9:30 pm - 11:43 pmSYD Sydney Kingsford Smith-PWM Portland

42h 13m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

$1,827Etihad Airways

Thu, Oct 29 - Mon, Nov 2

9:45 am - 9:10 amPWM Portland-AKL Auckland Intl

53h 25m2 stops Chicago O'Hare Intl San Francisco

3:50 pm - 1:52 pmAKL Auckland Intl-PWM Portland

40h 02m2 stops San Francisco Chicago O'Hare Intl

$2,239United Airlines

Mon, Feb 1 - Fri, Feb 5

5:50 am - 8:35 amPWM Portland-SYD Sydney Kingsford Smith

35h 45m2 stops Newark Vancouver Intl

11:20 am - 11:21 pmSYD Sydney Kingsford Smith-PWM Portland

28h 01m3 stops Vancouver Intl Toronto Pearson Intl Newark

$2,248Air Canada

Thu, Oct 29 - Mon, Nov 2

6:00 am - 9:10 amPWM Portland-AKL Auckland Intl

33h 10m2 stops Newark San Francisco

3:50 pm - 1:38 pmAKL Auckland Intl-PWM Portland

39h 48m2 stops San Francisco Newark

$2,261United Airlines

Mon, Feb 1 - Fri, Feb 5

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Air Canada flights from Portland, Maine to South Pacific

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

Air Canada

Oct 29

PWM5:50 amPortland

35h 45m

2 stops

SYD8:35 amSydney Kingsford Smith

Nov 2

SYD11:20 amSydney Kingsford Smith

28h 01m

3 stops

PWM11:21 pmPortland

$2,248

Air Canada

Nov 12

PWM8:45 amPortland

32h 50m

2 stops

SYD9:35 amSydney Kingsford Smith

Nov 16

SYD11:20 amSydney Kingsford Smith

28h 01m

3 stops

PWM11:21 pmPortland

$2,473

Air Canada

Nov 12

PWM8:45 amPortland

32h 50m

2 stops

SYD9:35 amSydney Kingsford Smith

Nov 16

SYD11:20 amSydney Kingsford Smith

28h 01m

3 stops

PWM11:21 pmPortland

$2,482

Etihad Airways flights from Portland, Maine to South Pacific

Our best Etihad Airways deals on Portland, Maine to South Pacific flight tickets

Etihad Airways

Nov 12

PWM6:30 amPortland

56h 00m

2 stops

SYD6:30 amSydney Kingsford Smith

Nov 16

SYD9:30 pmSydney Kingsford Smith

42h 13m

2 stops

PWM11:43 pmPortland

$1,746

Etihad Airways

Oct 29

PWM6:30 amPortland

44h 15m

2 stops

SYD5:45 pmSydney Kingsford Smith

Nov 2

SYD9:30 pmSydney Kingsford Smith

42h 13m

2 stops

PWM11:43 pmPortland

$1,827

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

Cheapest round-trip

Quickest round-trip

PortlandAuckland

PWM Portland - AKL Auckland Intl

PWMAKL

Portland

Sat 11/14

8:45 am-9:10 am

2 stops30h 25m

Auckland Intl

Wed 11/18

3:50 pm-9:51 pm

2 stops24h 01m

$1,186

PortlandSydney

PWM Portland - SYD Sydney Kingsford Smith

PWMSYD

Portland

Fri 9/25

11:35 am-7:00 am

2 stops29h 25m

Sydney Kingsford Smith

Fri 10/2

9:30 am-9:46 pm

2 stops26h 16m

$1,412

PortlandSydney

PWM Portland - SYD Sydney Kingsford Smith

PWMSYD

Portland

Fri 9/25

6:00 am-6:55 am

3 stops34h 55m

Sydney Kingsford Smith

Fri 10/2

9:30 am-8:22 pm

2 stops24h 52m

$1,412

PortlandSydney

PWM Portland - SYD Sydney Kingsford Smith

PWMSYD

Portland

Thu 9/24

11:35 am-7:00 am

2 stops29h 25m

Sydney Kingsford Smith

Thu 10/1

10:20 am-9:46 pm

2 stops25h 26m

$1,412

PortlandSydney

PWM Portland - SYD Sydney Kingsford Smith

PWMSYD

Portland

Thu 11/12

6:30 am-6:30 am

2 stops56h 00m

Sydney Kingsford Smith

Mon 11/16

9:30 pm-11:43 pm

2 stops42h 13m

$1,746

PortlandSydney

PWM Portland - SYD Sydney Kingsford Smith

PWMSYD

Portland

Thu 10/29

6:30 am-6:30 am

2 stops57h 00m

Sydney Kingsford Smith

Mon 11/2

4:50 pm-11:43 pm

2 stops46h 53m

$1,827

PortlandSydney

PWM Portland - SYD Sydney Kingsford Smith

PWMSYD

Portland

Thu 10/29

6:30 am-5:45 pm

2 stops44h 15m

Sydney Kingsford Smith

Mon 11/2

9:30 pm-11:43 pm

2 stops42h 13m

$1,827

PortlandAuckland

PWM Portland - AKL Auckland Intl

PWMAKL

Portland

Mon 2/1

9:45 am-9:10 am

2 stops53h 25m

Auckland Intl

Fri 2/5

3:50 pm-1:52 pm

2 stops40h 02m

$2,239

PortlandSydney

PWM Portland - SYD Sydney Kingsford Smith

PWMSYD

Portland

Thu 10/29

5:50 am-8:35 am

2 stops35h 45m

Sydney Kingsford Smith

Mon 11/2

11:20 am-11:21 pm

3 stops28h 01m

$2,248

PortlandAuckland

PWM Portland - AKL Auckland Intl

PWMAKL

Portland

Mon 2/1

6:00 am-9:10 am

2 stops33h 10m

Auckland Intl

Fri 2/5

3:50 pm-1:38 pm

2 stops39h 48m

$2,261

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

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

American Airlines and Turkish Airlines are the most popular carriers operating from Portland to South Pacific

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 35% of people opting to fly with this airline when traveling to South Pacific. Keep in mind that there are 11 different airlines that fly to South Pacific on a routine basis, so you have a few additional options to choose from.

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	22h 05m
Direct flights	None

The fastest flight from Portland, Maine to South Pacific takes 22h 05m

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

Frequently asked questions about flying from Portland, Maine 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 August 2026.
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 $1,691	Free Cancellation	Rating 7.1 11,923 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.