Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Seattle to South Pacific from $479

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 8/22. 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.
1 adult
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on flights to South Pacific

In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best South Pacific Flight Deals

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

Sydney
Sydney1 stop$802
Auckland
Auckland2 stops$1,173
Melbourne
Melbourne2 stops$1,078
Brisbane
Brisbane1 stop$1,056
Nadi
Nadi1 stop$931
Papeete
Papeetenonstop$982
Perth
Perth1 stop$990
Christchurch
Christchurch2 stops$1,464
Cairns
Cairns2 stops$2,374
Queenstown
Queenstown2 stops$1,313
Adelaide
Adelaide2 stops$1,229
Tamuning
Tamuning1 stop$1,693
Wellington
Wellington2 stops$1,320
Vaitape
Vaitape1 stop$1,606
Hobart
Hobart2 stops$1,703
Apia
Apia2 stops$1,456
Canberra
Canberra2 stops$1,056
Darwin
Darwin2 stops$1,629

Good to know

Low season

May

High season

December

Cheapest flight

$479
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Seattle to Sydney

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 to South Pacific from Seattle 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 to South Pacific with an airline and back to Seattle 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 to South Pacific from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to South Pacific

  • Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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.
8.1
Air New ZealandOverall score based on 609 reviews
7.6Food
7.9Entertainment
8.4Boarding
8.1Comfort
8.7Crew
Airline reviews

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

2.0 MediocreAnonymous, May 2024AKL - YVR
Read more about Air New Zealand reviews

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

All was good, the only thing was it didn't run on time.

Great meal. Best seats ever! They need to teach other airlines how to do that.

Food was not good. We asked for Muslim food and it was weird tasteless type of boiled veges.

Good food and entertainment options. Great Staff that were all welcoming and caregiving.

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

There was a snafu with confirming seats at check which left us in limbo for the second leg of our trip. I believe the ANZ app is not well integrated with the systems at the terminal resulting in this disconcerting error.

The pilot tried to make up for lost time due to delays that were out of her control. She communicated the issues openly and clearly and made every effort to do what she could to alleviate issues.

2 of the 6 economy toilets were out of order. Drinks were not offered often enough - you have to order on-screen, which is often unavailable. Snacks and Milo ran out very early. Crew was fine but I think there was a sticking issue

Just a hiccup being added to the NZ Traveller Declaration a bit late.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

No food or entertainment because it was a short flight. Unfortunately the takeoff was delayed more than an hour

The flight left and arrived on time. the only food offered on the 5+ hour flight was a cheese sandwich. Unlike Alaska Airlines there was no information on the website regarding food at all or any option to purchasse in advance. Otherwise, it was an excellent flight.

Parents with kids should all be in the same area. Sounds rude but who what's to fly 6hrs with crying and bratty kids. Just my opinion.

Ok, so I didn’t have seats, so got there very early. I was first in line only to be told, listen for your name for seats. The flight was boarding before they gave me a middle seat, way after others showed up who were given more favorable treatment. Ok, so , don’t show up early and obey all the rules??? Clearly, your gate clerks did not. What gives???

Short flight but delayed. Since its a short flight no food or entertainment necessary

We had an awesome flight attendant who came by and made sure we were okay. Checked on us often and even shared some snacks that she had brought on, like edamame with chili and garlic seasoning. Yummy!

Overall good experience. I'm just over 6ft with long legs and legroom could be better, but is on par with other airlines. Only real negative was turbulence but that's not the airlines fault.

We were not given the seats we reserved. But helpful attendant at gate gave us very nice seats.

Having movies helps past time I wish going Vegas had something

First flight got cancelled. Got booked for another flight departing 3.5 hours later which ended up being 1hr delayed... The flight was good when we finally ended up flying.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

They canceled the flight on us very close to the flight date .

Book cheap flights from Seattle to South Pacific

Recent round-trip flight deals

6/10Mon
1 stopUnited Airlines
21h 30mSEA-SYD
6/14Fri
1 stopUnited Airlines
29h 45mSYD-SEA
$802
6/29Sat
1 stopUnited Airlines
21h 25mSEA-SYD
7/17Wed
1 stopUnited Airlines
19h 47mSYD-SEA
$809
6/26Wed
1 stopDelta
23h 35mSEA-SYD
7/17Wed
1 stopDelta
23h 28mSYD-SEA
$835
6/26Wed
2 stopsDelta
32h 05mSEA-SYD
7/17Wed
1 stopDelta
20h 07mSYD-SEA
$840
10/7Mon
2 stopsAir Canada
21h 56mSEA-PPT
10/27Sun
1 stopAir Canada
20h 12mPPT-SEA
$1,153
8/25Sun
1 stopAir Canada
19h 15mSEA-SYD
9/6Fri
2 stopsAir Canada
20h 00mSYD-SEA
$1,167
8/5Mon
2 stopsAir New Zealand
35h 05mSEA-MEL
8/25Sun
2 stopsAir New Zealand
27h 12mMEL-SEA
$1,207
8/27Tue
2 stopsAir New Zealand
35h 15mSEA-BNE
9/9Mon
2 stopsAir New Zealand
27h 07mBNE-SEA
$1,213
11/1Fri
2 stopsHawaiian Airlines
42h 25mSEA-MEL
11/21Thu
2 stopsHawaiian Airlines
43h 35mMEL-SEA
$1,247
6/14Fri
1 stopHawaiian Airlines
18h 10mSEA-SYD
7/6Sat
1 stopHawaiian Airlines
17h 05mSYD-SEA
$1,449

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/22Thu
1 stop
36h 55mSEA-SYD
$479
9/22Sun
1 stop
24h 40mSEA-PPT
$495
9/22Sun
2 stops
18h 05mSEA-PPT
$502
6/9Sun
2 stopsUnited Airlines
16h 50mSEA-PPT
$798
6/17Mon
3 stopsUnited Airlines
33h 10mSEA-PPT
$880
6/12Wed
1 stopAir New Zealand
21h 35mSEA-AKL
$1,000
6/1Sat
1 stopAir New Zealand
18h 35mSEA-AKL
$1,008
6/1Sat
1 stopAir Canada
24h 50mSEA-BNE
$1,219
7/19Fri
1 stopDelta
33h 30mSEA-GUM
$1,395
7/18Thu
2 stopsDelta
45h 40mSEA-GUM
$1,400

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to South Pacific

Last minute flight, train and bus deals

6/2Sun
multi-stopUnited Airlines
25h 20mSEA-SYD
6/7Fri
multi-stopUnited Airlines
21h 06mSYD-SEA
$814
5/30Thu
multi-stopUnited Airlines
25h 24mSEA-SYD
6/6Thu
multi-stopUnited Airlines
17h 20mSYD-SEA
$864
6/2Sun
multi-stopDelta
19h 36mSEA-SYD
6/7Fri
multi-stopDelta
23h 36mSYD-SEA
$890
5/30Thu
multi-stopDelta
28h 10mSEA-SYD
6/6Thu
multi-stopDelta
20h 29mSYD-SEA
$945
5/30Thu
nonstopAir Tahiti Nui
9h 30mSEA-PPT
6/7Fri
nonstopAir Tahiti Nui
9h 25mPPT-SEA
$1,036
6/2Sun
multi-stopAir New Zealand
26h 15mSEA-APW
7/14Sun
multi-stopAir New Zealand
27h 27mAPW-SEA
$2,671
6/2Sun
multi-stopAir New Zealand
26h 15mSEA-APW
7/14Sun
multi-stopAir New Zealand
29h 57mAPW-SEA
$2,672
6/2Sun
multi-stopAir Canada
27h 40mSEA-SYD
6/5Wed
multi-stopAir Canada
22h 07mSYD-SEA
$5,764
5/30Thu
multi-stopHawaiian Airlines
18h 10mSEA-SYD
6/1Sat
multi-stopHawaiian Airlines
17h 05mSYD-SEA
$6,231
5/30Thu
multi-stopAir Canada
25h 10mSEA-SYD
6/1Sat
multi-stopAir Canada
31h 57mSYD-SEA
$7,403

Search by stops

Search by airline

Search by price