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

Delta, American Airlines, and Qantas Airways 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 March 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.

$291 Cheap Flights from Seattle to New Zealand in 2026

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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.

7:20 pm - 3:05 pm

SEA

AKL

24h 45m

2 stops

6:15 am - 9:50 am

AKL

SEA

22h 35m

2 stops

$694Multiple Airlines

Tue, May 19 - Wed, May 27

2:55 pm - 2:50 pm

SEA

AKL

28h 55m

2 stops

6:20 am - 6:30 pm

AKL

SEA

31h 10m

2 stops

$702Multiple Airlines

Wed, May 6 - Tue, May 19

8:00 pm - 12:30 am

SEA

AKL

33h 30m

2 stops

6:15 am - 9:38 am

AKL

SEA

22h 23m

2 stops

$710Air Canada

Sun, Apr 12 - Tue, Apr 21

8:00 pm - 3:05 pm

SEA

AKL

24h 05m

2 stops

6:15 am - 9:38 am

AKL

SEA

22h 23m

2 stops

$731Air Canada

Tue, Apr 7 - Thu, Apr 23

3:33 pm - 8:55 am

SEA

CHC

22h 22m

2 stops

9:00 am - 6:32 pm

CHC

SEA

28h 32m

2 stops

$988Air New Zealand

Wed, May 27 - Wed, Aug 12

8:15 pm - 8:55 am

SEA

CHC

41h 40m

2 stops

7:10 pm - 6:47 pm

CHC

SEA

42h 37m

2 stops

$1,028Air New Zealand

Mon, Jun 8 - Mon, Jun 15

10:29 am - 8:10 am

SEA

WLG

50h 41m

2 stops

6:00 am - 4:20 pm

WLG

SEA

29h 20m

2 stops

$1,206United Airlines

Thu, Jul 23 - Mon, Aug 3

8:45 am - 8:10 am

SEA

WLG

52h 25m

2 stops

4:55 pm - 2:30 pm

WLG

SEA

40h 35m

2 stops

$1,212United Airlines

Thu, Jul 23 - Sun, Aug 2

2:53 pm - 5:30 pm

SEA

ROT

31h 37m

3 stops

10:05 am - 10:52 pm

ROT

SEA

31h 47m

3 stops

$2,294Qantas Airways

Tue, Apr 21 - Tue, Apr 28

7:06 pm - 11:25 am

SEA

ROT

45h 19m

3 stops

10:05 am - 2:04 pm

ROT

SEA

46h 59m

3 stops

$3,235Qantas Airways

Thu, Apr 23 - Thu, Apr 30

Air Canada flights from Seattle to New Zealand

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

Air Canada

May 19

SEA7:20 pmSeattle/Tacoma Intl

26h 35m

2 stops

AKL4:55 pmAuckland Intl

May 27

AKL6:15 amAuckland Intl

27h 05m

2 stops

SEA2:20 pmSeattle/Tacoma Intl

$694

Air Canada

Apr 12

SEA8:00 pmSeattle/Tacoma Intl

33h 30m

2 stops

AKL12:30 amAuckland Intl

Apr 21

AKL6:15 amAuckland Intl

22h 23m

2 stops

SEA9:38 amSeattle/Tacoma Intl

$710

Air Canada

Apr 7

SEA8:00 pmSeattle/Tacoma Intl

24h 05m

2 stops

AKL3:05 pmAuckland Intl

Apr 23

AKL6:15 amAuckland Intl

22h 23m

2 stops

SEA9:38 amSeattle/Tacoma Intl

$731

United Airlines flights from Seattle to New Zealand

Our best United Airlines deals on Seattle to New Zealand flight tickets

United Airlines

Apr 23

SEA7:37 pmSeattle/Tacoma Intl

16h 33m

1 stop

AKL7:10 amAuckland Intl

May 7

AKL1:50 pmAuckland Intl

15h 53m

1 stop

SEA10:43 amSeattle/Tacoma Intl

$828

United Airlines

Aug 10

SEA8:45 amSeattle/Tacoma Intl

29h 40m

2 stops

CHC9:25 amChristchurch

Aug 19

CHC6:10 amChristchurch

27h 12m

2 stops

SEA2:22 pmSeattle/Tacoma Intl

$1,146

United Airlines

Aug 10

SEA8:45 amSeattle/Tacoma Intl

29h 40m

2 stops

CHC9:25 amChristchurch

Aug 17

CHC6:30 amChristchurch

33h 13m

2 stops

SEA8:43 pmSeattle/Tacoma Intl

$1,151

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 5/19

7:20 pm-3:05 pm

2 stops24h 45m

Auckland Intl

Wed 5/27

6:15 am-9:50 am

2 stops22h 35m

$694

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 5/6

2:55 pm-2:50 pm

2 stops28h 55m

Auckland Intl

Tue 5/19

6:20 am-6:30 pm

2 stops31h 10m

$702

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 4/12

8:00 pm-12:30 am

2 stops33h 30m

Auckland Intl

Tue 4/21

6:15 am-9:38 am

2 stops22h 23m

$710

Quickest round-trip

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 4/7

8:00 pm-3:05 pm

2 stops24h 05m

Auckland Intl

Thu 4/23

6:15 am-9:38 am

2 stops22h 23m

$731

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 5/27

3:33 pm-8:55 am

2 stops22h 22m

Christchurch

Wed 8/12

9:00 am-6:32 pm

2 stops28h 32m

$988

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 6/8

8:15 pm-8:55 am

2 stops41h 40m

Christchurch

Mon 6/15

7:10 pm-6:47 pm

2 stops42h 37m

$1,028

SeattleWellington

SEA - WLG

SEAWLG

Seattle/Tacoma Intl

Thu 7/23

10:29 am-8:10 am

2 stops50h 41m

Wellington

Mon 8/3

6:00 am-4:20 pm

2 stops29h 20m

$1,206

SeattleWellington

SEA - WLG

SEAWLG

Seattle/Tacoma Intl

Thu 7/23

8:45 am-8:10 am

2 stops52h 25m

Wellington

Sun 8/2

4:55 pm-2:30 pm

2 stops40h 35m

$1,212

SeattleRotorua

SEA - ROT

SEAROT

Seattle/Tacoma Intl

Tue 4/21

2:53 pm-5:30 pm

3 stops31h 37m

Rotorua

Tue 4/28

10:05 am-10:52 pm

3 stops31h 47m

$2,294

SeattleRotorua

SEA - ROT

SEAROT

Seattle/Tacoma Intl

Thu 4/23

7:06 pm-11:25 am

3 stops45h 19m

Rotorua

Thu 4/30

10:05 am-2:04 pm

3 stops46h 59m

$3,235

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 $1,243 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	17h 40m
Direct flights	None

The fastest flight from Seattle to New Zealand takes 17h 40m

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

Search flight deals

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 March 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 1,002 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $528	Free Cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
Delta	PriceFrom $788	Free Cancellation	Rating 7.9 8,276 reviews	Search Delta flights
United Airlines	PriceFrom $788	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights
American Airlines	PriceFrom $794	Free Cancellation	Rating 7.1 11,414 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $848	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Air New Zealand	PriceFrom $924	Free Cancellation	Rating 8.0 608 reviews	Search Air New Zealand flights
Alaska Airlines	PriceFrom $926	Free Cancellation	Rating 8.0 12,016 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.