What is the cheapest airline that flies from Seattle/Tacoma Intl to New Zealand?

Air Canada and Singapore Airlines are the most popular carriers operating from Seattle/Tacoma Intl to New Zealand

What airlines fly to New Zealand?

Air New Zealand, Air Canada and United Airlines are the top three most popular airlines that fly to New Zealand from Seattle according to our data. Air New Zealand is the first choice among our users, with 32% of people opting to fly with this airline when traveling to New Zealand. Keep in mind that there are 8 different airlines that fly to New Zealand 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 New Zealand?

Prices for flights from Seattle/Tacoma Intl Airport to New Zealand are refreshed on a daily basis.

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

As of April 2026, there are 8 operators available to choose from for flights from Seattle/Tacoma Intl Airport to New Zealand.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to New Zealand?

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 New Zealand.

What documentation or ID do you need to fly to New Zealand?

The necessary travel and health documents for your New Zealand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$399 Cheap Flights from Seattle to New Zealand in 2026

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 New Zealand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 12:45 pm

SEA

AKL

27h 20m

2 stops

2:00 pm - 6:56 pm

AKL

SEA

23h 56m

2 stops

$841Multiple Airlines

Wed, May 13 - Wed, May 20

10:45 am - 3:05 pm

SEA

AKL

33h 20m

2 stops

6:15 am - 10:05 am

AKL

SEA

22h 50m

2 stops

$842Air Canada

Tue, May 19 - Sun, May 31

2:55 pm - 2:50 pm

SEA

AKL

28h 55m

2 stops

6:15 am - 6:30 pm

AKL

SEA

31h 15m

2 stops

$848Multiple Airlines

Mon, May 18 - Sun, May 31

9:15 pm - 11:55 pm

SEA

AKL

55h 40m

2 stops

6:10 am - 12:56 pm

AKL

SEA

25h 46m

2 stops

$869Multiple Airlines

Sun, May 17 - Sun, May 24

5:06 pm - 1:35 pm

SEA

WLG

25h 29m

2 stops

3:40 pm - 10:58 pm

WLG

SEA

26h 18m

2 stops

$956Qantas Airways

Tue, Apr 28 - Wed, May 6

7:06 pm - 11:55 pm

SEA

WLG

33h 49m

2 stops

6:05 am - 7:53 pm

WLG

SEA

32h 48m

2 stops

$1,021Qantas Airways

Wed, Apr 22 - Wed, Apr 29

5:04 pm - 2:25 pm

SEA

ZQN

26h 21m

2 stops

10:35 am - 6:32 pm

ZQN

SEA

26h 57m

2 stops

$1,465Air New Zealand

Mon, Jun 1 - Sun, Sep 20

5:04 pm - 2:25 pm

SEA

ZQN

26h 21m

2 stops

10:35 am - 6:47 pm

ZQN

SEA

27h 12m

2 stops

$1,473Air New Zealand

Mon, Jun 1 - Tue, Jun 9

10:15 am - 7:05 pm

SEA

ROT

37h 50m

2 stops

6:50 am - 8:45 am

ROT

SEA

44h 55m

2 stops

$2,082Singapore Airlines

Sun, Sep 20 - Thu, Sep 24

10:15 am - 7:05 pm

SEA

ROT

61h 50m

2 stops

6:50 am - 8:45 am

ROT

SEA

44h 55m

2 stops

$2,133Singapore Airlines

Sun, Sep 20 - Thu, Sep 24

Air Canada flights from Seattle to New Zealand

Our best Air Canada deals on Seattle to New Zealand flight tickets

Air Canada

May 19

SEA10:45 amSeattle/Tacoma Intl

33h 20m

2 stops

AKL3:05 pmAuckland Intl

May 31

AKL6:15 amAuckland Intl

22h 50m

2 stops

SEA10:05 amSeattle/Tacoma Intl

$842

Air Canada

May 19

SEA7:20 pmSeattle/Tacoma Intl

26h 35m

2 stops

AKL4:55 pmAuckland Intl

May 29

AKL6:15 amAuckland Intl

22h 50m

2 stops

SEA10:05 amSeattle/Tacoma Intl

$879

Air Canada

May 19

SEA7:20 pmSeattle/Tacoma Intl

24h 45m

2 stops

AKL3:05 pmAuckland Intl

May 30

AKL8:05 pmAuckland Intl

41h 25m

2 stops

SEA6:30 pmSeattle/Tacoma Intl

$952

Air Tahiti Nui flights from Seattle to New Zealand

Our best Air Tahiti Nui deals on Seattle to New Zealand flight tickets

Air Tahiti Nui

May 18

SEA8:15 pmSeattle/Tacoma Intl

44h 55m

2 stops

AKL12:10 pmAuckland Intl

May 28

AKL3:15 pmAuckland Intl

24h 52m

2 stops

SEA9:07 pmSeattle/Tacoma Intl

$939

Air Tahiti Nui

Apr 16

SEA9:15 pmSeattle/Tacoma Intl

43h 55m

2 stops

AKL12:10 pmAuckland Intl

Apr 26

AKL3:35 pmAuckland Intl

38h 07m

2 stops

SEA10:42 amSeattle/Tacoma Intl

$1,451

Air Tahiti Nui

Apr 10

SEA11:25 amSeattle/Tacoma Intl

29h 45m

2 stops

AKL12:10 pmAuckland Intl

Apr 19

AKL3:35 pmAuckland Intl

38h 27m

2 stops

SEA11:02 amSeattle/Tacoma Intl

$2,256

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 5/13

2:25 pm-12:45 pm

2 stops27h 20m

Auckland Intl

Wed 5/20

2:00 pm-6:56 pm

2 stops23h 56m

$841

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 5/19

10:45 am-3:05 pm

2 stops33h 20m

Auckland Intl

Sun 5/31

6:15 am-10:05 am

2 stops22h 50m

$842

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 5/18

2:55 pm-2:50 pm

2 stops28h 55m

Auckland Intl

Sun 5/31

6:15 am-6:30 pm

2 stops31h 15m

$848

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 5/17

9:15 pm-11:55 pm

2 stops55h 40m

Auckland Intl

Sun 5/24

6:10 am-12:56 pm

2 stops25h 46m

$869

SeattleWellington

SEA - WLG

SEAWLG

Seattle/Tacoma Intl

Tue 4/28

5:06 pm-1:35 pm

2 stops25h 29m

Wellington

Wed 5/6

3:40 pm-10:58 pm

2 stops26h 18m

$956

SeattleWellington

SEA - WLG

SEAWLG

Seattle/Tacoma Intl

Wed 4/22

7:06 pm-11:55 pm

2 stops33h 49m

Wellington

Wed 4/29

6:05 am-7:53 pm

2 stops32h 48m

$1,021

SeattleQueenstown

SEA - ZQN

SEAZQN

Seattle/Tacoma Intl

Mon 6/1

5:04 pm-2:25 pm

2 stops26h 21m

Queenstown Intl

Sun 9/20

10:35 am-6:32 pm

2 stops26h 57m

$1,465

SeattleQueenstown

SEA - ZQN

SEAZQN

Seattle/Tacoma Intl

Mon 6/1

5:04 pm-2:25 pm

2 stops26h 21m

Queenstown Intl

Tue 6/9

10:35 am-6:47 pm

2 stops27h 12m

$1,473

SeattleRotorua

SEA - ROT

SEAROT

Seattle/Tacoma Intl

Sun 9/20

10:15 am-7:05 pm

2 stops37h 50m

Rotorua

Thu 9/24

6:50 am-8:45 am

2 stops44h 55m

$2,082

SeattleRotorua

SEA - ROT

SEAROT

Seattle/Tacoma Intl

Sun 9/20

10:15 am-7:05 pm

2 stops61h 50m

Rotorua

Thu 9/24

6:50 am-8:45 am

2 stops44h 55m

$2,133

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 New Zealand

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 New Zealand?

The cheapest month to fly to New Zealand from Seattle is in March. Flight prices, which tend to average around $848, are often lower during this time because this is during the off-season. If you aren’t able to travel to New Zealand during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $959.

How far in advance should I book a flight to New Zealand?

You are more likely to see cheaper flights to New Zealand from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New Zealand for around $1,236 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Zealand from Seattle for as low as $904 on momondo.

Can stopping save me money on Seattle to New Zealand flights?

You could potentially save up to 33% on your flight if you consider stops on a Seattle to New Zealand flight.

Cheap Seattle to New Zealand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New Zealand

Fastest flight time	22h 22m
Direct flights	None

The fastest flight from Seattle to New Zealand takes 22h 22m

There are no direct flights from Seattle to New Zealand. There are no popular flight routes from Seattle to New Zealand.

Search flight deals

Frequently asked questions about flying from Seattle to New Zealand

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New Zealand?
Prices for flights from Seattle/Tacoma Intl Airport to New Zealand are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to New Zealand?
As of April 2026, there are 8 operators available to choose from for flights from Seattle/Tacoma Intl Airport to New Zealand.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to New Zealand?
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 New Zealand.
What documentation or ID do you need to fly to New Zealand?
The necessary travel and health documents for your New Zealand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to New Zealand

Compare and see reviews for airlines that fly from Seattle to New Zealand with momondo

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $469	Free Cancellation	Rating 7.5 1,016 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $528	Free Cancellation	Rating 7.1 10,884 reviews	Search Air Canada flights
Delta	PriceFrom $788	Free Cancellation	Rating 7.9 8,374 reviews	Search Delta flights
United Airlines	PriceFrom $788	Free Cancellation	Rating 7.4 9,538 reviews	Search United Airlines flights
American Airlines	PriceFrom $794	Free Cancellation	Rating 7.1 11,553 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $864	Free Cancellation	Rating 8.0 623 reviews	Search Air New Zealand flights
Hawaiian Airlines	PriceFrom $882	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $926	Free Cancellation	Rating 7.9 12,155 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New Zealand?

It is quick and easy to find Seattle to New Zealand flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Zealand that suits you.

Can I find flights from Seattle to New Zealand with flexible booking policies on momondo?

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

How can momondo help me find flights from Seattle to New Zealand?

Once you have performed a search for Seattle to New Zealand flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Seattle to New Zealand now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Zealand and let you know when they change.