What is the cheapest airline that flies from Seattle/Tacoma Intl to South Pacific?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to South Pacific

What airlines fly to South Pacific?

United Airlines, Air Canada and Qantas Airways are the top three most popular airlines that fly to South Pacific from Seattle according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to South Pacific. Keep in mind that there are 15 different airlines that fly to South Pacific on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to South Pacific?

Prices for flights from Seattle/Tacoma Intl Airport to South Pacific refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to South Pacific?

The number of operators available for flights from Seattle/Tacoma Intl Airport to South Pacific is 17 as of April 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to South Pacific?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl 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.

$345 Cheap Flights from Seattle to South Pacific in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seattle to South Pacific

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 pm - 4:40 am

SEA

PPT

17h 50m

1 stop

7:00 am - 8:17 am

PPT

SEA

22h 17m

1 stop

$681Multiple Airlines

Fri, May 22 - Mon, Jun 1

7:00 am - 4:40 am

SEA

PPT

24h 40m

1 stop

7:00 am - 8:17 am

PPT

SEA

22h 17m

1 stop

$683Multiple Airlines

Sun, May 17 - Thu, May 28

5:35 pm - 6:50 am

SEA

AKL

18h 15m

1 stop

1:00 pm - 4:53 pm

AKL

SEA

22h 53m

1 stop

$905Delta

Thu, May 14 - Thu, May 21

5:05 pm - 2:05 pm

SEA

AKL

25h 00m

2 stops

6:00 am - 10:52 am

AKL

SEA

25h 52m

2 stops

$906Qantas Airways

Mon, Oct 19 - Mon, Nov 2

6:10 pm - 2:05 pm

SEA

AKL

24h 55m

2 stops

4:05 pm - 11:10 pm

AKL

SEA

26h 05m

2 stops

$907Qantas Airways

Tue, Aug 18 - Tue, Sep 1

7:59 pm - 6:50 am

SEA

AKL

39h 51m

2 stops

1:00 pm - 4:53 pm

AKL

SEA

22h 53m

1 stop

$909Delta

Wed, May 13 - Thu, May 21

5:50 am - 7:20 am

SEA

SYD

32h 30m

1 stop

9:20 am - 10:40 pm

SYD

SEA

30h 20m

1 stop

$1,083Air Canada

Mon, May 18 - Wed, Jun 3

10:29 am - 8:15 am

SEA

MEL

28h 46m

1 stop

10:55 am - 12:23 pm

MEL

SEA

18h 28m

1 stop

$1,085United Airlines

Sat, Aug 1 - Mon, Aug 24

5:20 pm - 6:55 am

SEA

SYD

20h 35m

1 stop

10:20 am - 4:20 pm

SYD

SEA

23h 00m

1 stop

$1,089United Airlines

Mon, Jun 8 - Mon, Jun 15

3:00 pm - 7:05 am

SEA

BNE

23h 05m

1 stop

10:15 am - 10:07 am

BNE

SEA

16h 52m

1 stop

$1,239Air Canada

Sun, Jun 28 - Thu, Jul 23

ANA flights from Seattle to South Pacific

Our best ANA deals on Seattle to South Pacific flight tickets

ANA

May 3

SEA4:30 pmSeattle/Tacoma Intl

33h 40m

1 stop

SYD7:10 pmSydney Kingsford Smith

May 19

SYD8:55 pmSydney Kingsford Smith

34h 30m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

$1,054

ANA

May 3

SEA4:30 pmSeattle/Tacoma Intl

33h 40m

1 stop

SYD7:10 pmSydney Kingsford Smith

May 19

SYD8:55 pmSydney Kingsford Smith

34h 30m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

$1,068

ANA

May 3

SEA4:30 pmSeattle/Tacoma Intl

33h 40m

1 stop

SYD7:10 pmSydney Kingsford Smith

May 19

SYD8:55 pmSydney Kingsford Smith

34h 30m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

$1,070

United Airlines flights from Seattle to South Pacific

Our best United Airlines deals on Seattle to South Pacific flight tickets

United Airlines

Aug 1

SEA10:29 amSeattle/Tacoma Intl

28h 46m

1 stop

MEL8:15 amMelbourne

Aug 24

MEL10:55 amMelbourne

18h 28m

1 stop

SEA12:23 pmSeattle/Tacoma Intl

$1,085

United Airlines

Jun 8

SEA5:20 pmSeattle/Tacoma Intl

20h 35m

1 stop

SYD6:55 amSydney Kingsford Smith

Jun 15

SYD10:20 amSydney Kingsford Smith

23h 00m

1 stop

SEA4:20 pmSeattle/Tacoma Intl

$1,089

United Airlines

May 3

SEA8:45 amSeattle/Tacoma Intl

29h 15m

1 stop

SYD7:00 amSydney Kingsford Smith

May 19

SYD9:30 amSydney Kingsford Smith

28h 36m

2 stops

SEA9:06 pmSeattle/Tacoma Intl

$1,092

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePapeete

SEA - PPT

SEAPPT

Seattle/Tacoma Intl

Fri 5/22

1:50 pm-4:40 am

1 stop17h 50m

Papeete Faaa

Mon 6/1

7:00 am-8:17 am

1 stop22h 17m

$681

SeattlePapeete

SEA - PPT

SEAPPT

Seattle/Tacoma Intl

Sun 5/17

7:00 am-4:40 am

1 stop24h 40m

Papeete Faaa

Thu 5/28

7:00 am-8:17 am

1 stop22h 17m

$683

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 5/14

5:35 pm-6:50 am

1 stop18h 15m

Auckland Intl

Thu 5/21

1:00 pm-4:53 pm

1 stop22h 53m

$905

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 10/19

5:05 pm-2:05 pm

2 stops25h 00m

Auckland Intl

Mon 11/2

6:00 am-10:52 am

2 stops25h 52m

$906

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 8/18

6:10 pm-2:05 pm

2 stops24h 55m

Auckland Intl

Tue 9/1

4:05 pm-11:10 pm

2 stops26h 05m

$907

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 5/13

7:59 pm-6:50 am

2 stops39h 51m

Auckland Intl

Thu 5/21

1:00 pm-4:53 pm

1 stop22h 53m

$909

SeattleSydney

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Mon 5/18

5:50 am-7:20 am

1 stop32h 30m

Sydney Kingsford Smith

Wed 6/3

9:20 am-10:40 pm

1 stop30h 20m

$1,083

SeattleMelbourne

SEA - MEL

SEAMEL

Seattle/Tacoma Intl

Sat 8/1

10:29 am-8:15 am

1 stop28h 46m

Melbourne

Mon 8/24

10:55 am-12:23 pm

1 stop18h 28m

$1,085

SeattleSydney

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Mon 6/8

5:20 pm-6:55 am

1 stop20h 35m

Sydney Kingsford Smith

Mon 6/15

10:20 am-4:20 pm

1 stop23h 00m

$1,089

Quickest round-trip

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 6/28

3:00 pm-7:05 am

1 stop23h 05m

Brisbane

Thu 7/23

10:15 am-10:07 am

1 stop16h 52m

$1,239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle 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 month to fly to South Pacific?

In general, January is the cheapest month to fly from Seattle to South Pacific. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $97. If you’re not able to fly to South Pacific in January, then June is your next best option. Flight prices from Seattle to South Pacific during June average around $167.

What is the cheapest Seattle/Tacoma Intl to South Pacific flight route?

Fly from Seattle/Tacoma Intl to Papeete Faaa for the best Seattle/Tacoma Intl - South Pacific flight prices

How far in advance should I book a flight from Seattle to South Pacific?

You are more likely to see cheaper flights to South Pacific from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to South Pacific for around $1,064 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Pacific from Seattle for as low as $900 on momondo.

Can stopping save me money on Seattle to South Pacific flights?

You could potentially save up to 30% on your flight if you consider stops on a Seattle to South Pacific flight.

Cheap Seattle to South Pacific flight deals and tips

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

Fastest flight time	13h 15m
Direct flights	None

The fastest flight from Seattle to South Pacific takes 13h 15m

There are no direct flights from Seattle to South Pacific. There are no popular flight routes from Seattle to South Pacific.

Search flight deals

Frequently asked questions about flying from Seattle to South Pacific

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to South Pacific?
Prices for flights from Seattle/Tacoma Intl Airport to South Pacific refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to South Pacific?
The number of operators available for flights from Seattle/Tacoma Intl Airport to South Pacific is 17 as of April 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to South Pacific?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl 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.
What is the most popular plane model from Seattle to South Pacific?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to South Pacific is Boeing 787-9 Dreamliner (50.00% of total bookings). The next most popular plane models are Airbus A320-100/200 (28.57%), Airbus A350-900 (14.29%), and Boeing 787 Dreamliner (7.14%).

Best airlines flying from Seattle to South Pacific

Compare and see reviews for airlines that fly from Seattle to South Pacific with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $97	Free Cancellation	Rating 7.9 12,319 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom $385	Free Cancellation	Rating 7.1 10,982 reviews	Search Air Canada flights
ANA	PriceFrom $583	Free Cancellation	Rating 8.4 1,200 reviews	Search ANA flights
Fiji Airways	PriceFrom $633	Free Cancellation	Rating 8.1 240 reviews	Search Fiji Airways flights
Qantas Airways	PriceFrom $647	Free Cancellation	Rating 7.5 1,028 reviews	Search Qantas Airways flights
Air Tahiti Nui	PriceFrom $726	Free Cancellation	Rating 8.4 76 reviews	Search Air Tahiti Nui flights
American Airlines	PriceFrom $759	Free Cancellation	Rating 7.1 11,683 reviews	Search American Airlines flights
Delta	PriceFrom $787	Free Cancellation	Rating 7.9 8,466 reviews	Search Delta flights
United Airlines	PriceFrom $788	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $813	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to South Pacific. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Seattle to South Pacific on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle 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 Seattle to South Pacific.

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

If you are simply researching potential flights to South Pacific, momondo offers a useful price alert feature which will track prices for flights to South Pacific from Seattle and alert you when they change.