$467 Find Cheap Flights from Seattle to South Pacific

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to South Pacific departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best South Pacific Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney1 stop$890
Auckland
Auckland2 stops$890
Melbourne
Melbourne1 stop$919
Brisbane
Brisbane2 stops$1,127
Papeete
Papeete1 stop$643
Nadi
Nadi1 stop$966
Perth
Perth1 stop$1,265
Christchurch
Christchurch2 stops$1,121
Cairns
Cairns2 stops$1,295
Queenstown
Queenstown2 stops$1,158
Adelaide
Adelaide2 stops$1,303
Tamuning
Tamuning1 stop$1,544
Wellington
Wellington2 stops$991
Vaitape
Vaitape1 stop$1,059
Hobart
Hobart2 stops$1,354
Coolangatta
Coolangatta2 stops$1,312
Apia
Apia2 stops$1,461
Canberra
Canberra2 stops$1,205
Nuku‘alofa
Nuku‘alofa2 stops$1,801
Rarotonga
Rarotonga2 stops$1,278
Sydney
Sydney1 stop$890
Auckland
Auckland2 stops$890
Melbourne
Melbourne1 stop$919
Brisbane
Brisbane2 stops$1,127
Papeete
Papeete1 stop$643
Nadi
Nadi1 stop$966
Perth
Perth1 stop$1,265
Christchurch
Christchurch2 stops$1,121
Cairns
Cairns2 stops$1,295
Queenstown
Queenstown2 stops$1,158
Adelaide
Adelaide2 stops$1,303
Tamuning
Tamuning1 stop$1,544
Wellington
Wellington2 stops$991
Vaitape
Vaitape1 stop$1,059
Hobart
Hobart2 stops$1,354
Coolangatta
Coolangatta2 stops$1,312
Apia
Apia2 stops$1,461
Canberra
Canberra2 stops$1,205
Nuku‘alofa
Nuku‘alofa2 stops$1,801
Rarotonga
Rarotonga2 stops$1,278

Cheap Flights from Seattle to South Pacific

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to South Pacific that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to South Pacific

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to South Pacific.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
6:59 pm - 4:50 amSEA-PPT
12h 51m1 stop
 Logo
7:00 am - 11:02 pmPPT-SEA
13h 02m1 stop
Wed, Jun 4 - Sat, Jun 14
Air Tahiti Nui Logo
9:35 pm - 4:00 amSEA-PPT
9h 25mnonstop
Air Tahiti Nui Logo
7:00 am - 7:15 pmPPT-SEA
9h 15mnonstop
$721Air Tahiti Nui
Find Deal
Sun, Jun 1 - Sun, Jun 8
Air Canada Logo
2:55 pm - 3:05 pmSEA-AKL
29h 10m2 stops
Air Canada Logo
6:35 am - 2:16 pmAKL-SEA
26h 41m2 stops
$890Air Canada
Find Deal
Mon, Jun 2 - Mon, Jul 7
Air Canada Logo
2:55 pm - 2:55 pmSEA-AKL
28h 00m2 stops
Air Canada Logo
6:50 am - 9:21 amAKL-SEA
22h 31m2 stops
$903Air Canada
Find Deal
Fri, Oct 17 - Wed, Oct 22
United Airlines Logo
12:35 pm - 6:55 amSEA-SYD
25h 20m1 stop
United Airlines Logo
9:30 am - 9:11 pmSYD-SEA
28h 41m2 stops
$983United Airlines
Find Deal
Wed, Jun 11 - Sun, Jun 22
United Airlines Logo
7:20 am - 7:00 amSEA-SYD
30h 40m3 stops
United Airlines Logo
9:30 am - 10:18 pmSYD-SEA
29h 48m2 stops
$987United Airlines
Find Deal
Sun, Jun 1 - Sat, Jun 14
Delta Logo
12:25 pm - 6:35 amSEA-SYD
25h 10m1 stop
Delta Logo
9:25 am - 5:00 pmSYD-SEA
24h 35m1 stop
$991Delta
Find Deal
Wed, Jun 11 - Wed, Jun 25
Delta Logo
5:40 pm - 6:35 amSEA-SYD
19h 55m1 stop
Delta Logo
9:25 am - 6:29 pmSYD-SEA
26h 04m2 stops
$996Delta
Find Deal
Wed, Jun 11 - Wed, Jun 25
Air New Zealand Logo
5:35 pm - 6:00 amSEA-AKL
16h 25m1 stop
Air New Zealand Logo
8:05 pm - 6:36 pmAKL-SEA
18h 31m1 stop
$1,076Air New Zealand
Find Deal
Mon, Oct 13 - Sat, Oct 25
Air New Zealand Logo
2:50 pm - 8:45 amSEA-SYD
24h 55m2 stops
Air New Zealand Logo
8:45 am - 10:15 pmSYD-SEA
30h 30m2 stops
$1,166Air New Zealand
Find Deal
Mon, Aug 11 - Mon, Aug 25
Useful Info

KAYAK's insights & trends for Seattle to South Pacific flights

Get data-powered insights and trends into flights from Seattle to South Pacific to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Seattle to South Pacific flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Seattle to South Pacific.

The cheapest ticket to South Pacific from Seattle found in the last 72 hours was to Papeete, at $705 round-trip. The most popular route is from Seattle (SEA) to Papeete (PPT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $705.

Can I save money by flying with a layover from Seattle to South Pacific?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,835, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Seattle to South Pacific?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to South Pacific, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to South Pacific is March, when tickets cost $1,030 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,499 and $1,237 respectively.

What’s the cheapest day of the week to fly from Seattle to South Pacific?

The average price of all round-trip flights from Seattle to South Pacific clicked on KAYAK for each day over the last 12 months.

When flying from Seattle to South Pacific, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to South Pacific, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to South Pacific, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonMay
High seasonDecember
Cheapest flight$467
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Seattle to Papeete

FAQs - booking South Pacific flights

  • How does KAYAK find such low prices on flights from Seattle to South Pacific?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to South Pacific.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to South Pacific?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to South Pacific is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to South Pacific?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to South Pacific with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to South Pacific?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Pacific?

    The cheapest time of day to fly to South Pacific is generally at night, when round-trip flights cost $1,078 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to South Pacific is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,152.

Top 5 airlines serving from Seattle to South Pacific

Need help choosing which airline to fly with from Seattle to South Pacific? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.9Comfort
8.2Boarding
7.1Food
8.5Crew
7.1Entertainment
Airline reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

2.0 MediocreAnonymous, Apr 2025SEA - BOI
Read more Alaska Airlines reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

Need to get on train for second flight it’s much nicer when all the gates are together for obvious reasons

Cramped, crowded aircraft. Poorly organized boarding. Tasteless crackers to eat. 40 minutes late. A standard US air travel experience.

Would not mind having movie options an available like Delta, but is not necessary. Did not have food, so cannot appropriately rate that section.

Three hour flight so snacks and basic drinks unless you pre buy as usual. Didn’t do my emtertainment as was tired after 23 hours of travel. You have to use your own device on US flights if travelers aren’t aware so if you only use your cell phone that can be small. Crew are great.

Awful. We got the last seats and they don't recline. We've been on this horrible journey since 6am and won't get to our destination almost a full day later. Oh and no food, either. Never again.

An uneventful flight is a good experience although one of the pilots gauges wasn’t working right so we had a half hour delay—no one can foresee that.

Plane was delayed and got me in past bedtime. But more importantly, my tsa precheck number wasn’t on my ticket so had to deal with the general line. Oh well, guess the delay helped that situation.

It was as good as flying can be, which is still very uncomfortable. Clean new aircraft, great crew.

The second leg of my trip left without me despite being my inbound transfer only a few minutes late. My friends told the gate agent and they closed the doors and left early anyway. Then they tried to rebook me on a flight SIX hours later which only changed when I got a supervisor to make it 4 hours later. The gate agent was nasty, unhelpful, and walked away from me.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

I love the “boarding from the back” idea - it’s so much better than the “Zones” idea that many others use. Also, the inflight wifi was a first for me! Very nice to have on a 13-hour flight!

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

The issue was with getting our boarding pases. There were issues with our arrangements that were made through Kayak. I am sorry to say that we will not use you again because of this. The flight itself was good and the flight attendants excellent.

Arriving at Coolangatta, rows 20 forward, took the airbridge across to the terminal. It was suggested to those from rows 21 back, that we take the rear stairs and to be careful crossing the tarmac. That was all well and good. However, when we got across to the terminal we then had to climb three large flights of stairs to meet up with those coming across the airbridge. No elevator! There were people carrying babies and elderly carrying hand luggage that needed assistance from others.. There was no option to turn back.

It was good for a short domestic flight. As no food ar entertainment provided, there should be a n/a rating available for those.

USB charging ports did not work on any of Air New Zealand flights

Economy was much nicer on the Air New Zealand planes.

At Coolangatta International it is difficult to hear voice boarding announcements when away from screen announcements.

Flew premium economy, well worth the extra. Much better seat size & space. Meals & snacks were lovely. Crew really pleasant. Internet is not great, not really useful for anything. Couldn't even send messages.

Everything was fine. Wish the wifi was free and included in the ticket price.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

All was good except for the seats, not very comfy.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

I hope these comments will find their way to AC customer experience team. Me and my spouse 50 years of aged coming back from 7 days perfect vacation... While boarding in FLL flight AC1621, one of the boarding agents (tall aged african american) man literelly yeld at my wife during the picture talking process. MAM ! STEP !! BACK !!! We are not illegal immegrants beying deported, nor are we in the millitary. We are customers returning home. This was unacceptable. While boarding in YYZ flight AC1154, one of the boarding agents (tall aged caucasian) man criticied with several complesant remarks my passport condition saying that I could not travel intl with it due to stain, decoloration, and BLOOD. My passport does not have blood on it! Yes it might be in less than perfect condition, but their are ways to talk to customer that does not imply not allow a boarding agent to be angry fathery like, or a custom agent looking at a suspicious individual. Both experience were less than acceptable for might I remind you a paying CUSTOMER returning home.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

This flight didn't happen for me because of overbooking.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Terrible experience, flight was delayed both ways. Limited compensation for the 5+ hour delay. Will not be flying Air Canada Rouge, and don’t recommend you do either.

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