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

American Airlines is the most popular carrier 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.

$355 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.

3:40 pm - 3:05 pm

SEA

AKL

28h 25m

2 stops

6:15 am - 7:23 pm

AKL

SEA

32h 08m

2 stops

$654Air Canada

Tue, Apr 14 - Tue, Apr 21

3:40 pm - 3:05 pm

SEA

AKL

28h 25m

2 stops

6:15 am - 9:38 am

AKL

SEA

22h 23m

2 stops

$657Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

10:20 am - 4:10 pm

SEA

AKL

34h 50m

2 stops

6:15 am - 3:08 pm

AKL

SEA

27h 53m

2 stops

$662Multiple Airlines

Tue, Apr 7 - Tue, Apr 21

10:30 am - 2:50 pm

SEA

AKL

33h 20m

2 stops

6:15 am - 9:50 am

AKL

SEA

22h 35m

2 stops

$700Air Canada

Fri, May 22 - Sun, May 31

8:00 pm - 2:20 pm

SEA

CHC

23h 20m

2 stops

6:00 am - 9:38 am

CHC

SEA

22h 38m

2 stops

$705Air New Zealand

Tue, Apr 14 - Tue, Apr 21

3:40 pm - 12:25 am

SEA

AKL

36h 45m

2 stops

1:00 pm - 7:16 pm

AKL

SEA

26h 16m

1 stop

$755Air New Zealand

Thu, Mar 19 - Mon, Mar 23

6:59 pm - 12:20 am

SEA

CHC

34h 21m

2 stops

6:20 am - 12:58 pm

CHC

SEA

25h 38m

2 stops

$953Qantas Airways

Tue, Apr 14 - Tue, Apr 21

5:50 pm - 11:55 pm

SEA

CHC

34h 05m

2 stops

6:05 am - 8:42 pm

CHC

SEA

34h 37m

2 stops

$1,003Qantas Airways

Tue, Mar 17 - Thu, Mar 26

5:45 pm - 9:50 am

SEA

ZQN

21h 05m

2 stops

3:05 pm - 9:06 pm

ZQN

SEA

49h 01m

3 stops

$1,181United Airlines

Tue, Apr 14 - Tue, Apr 21

7:36 am - 8:40 am

SEA

WLG

29h 04m

2 stops

6:00 am - 8:57 pm

WLG

SEA

33h 57m

2 stops

$1,583United Airlines

Sun, Mar 29 - Sun, Apr 5

Air Canada flights from Seattle to New Zealand

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

Air Canada

Mar 8

SEA3:40 pmSeattle/Tacoma Intl

22h 20m

1 stop

AKL10:00 amAuckland Intl

Mar 15

AKL1:00 pmAuckland Intl

16h 35m

1 stop

SEA9:35 amSeattle/Tacoma Intl

$634

Air Canada

Mar 8

SEA8:00 pmSeattle/Tacoma Intl

32h 40m

2 stops

AKL12:40 amAuckland Intl

Mar 15

AKL1:00 pmAuckland Intl

26h 16m

1 stop

SEA7:16 pmSeattle/Tacoma Intl

$644

Air Canada

Apr 14

SEA3:40 pmSeattle/Tacoma Intl

28h 25m

2 stops

AKL3:05 pmAuckland Intl

Apr 21

AKL6:15 amAuckland Intl

32h 08m

2 stops

SEA7:23 pmSeattle/Tacoma Intl

$654

Air New Zealand flights from Seattle to New Zealand

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

Air New Zealand

Mar 8

SEA8:00 pmSeattle/Tacoma Intl

18h 00m

1 stop

AKL10:00 amAuckland Intl

Mar 13

AKL6:15 amAuckland Intl

28h 46m

2 stops

SEA3:01 pmSeattle/Tacoma Intl

$564

Air New Zealand

Apr 14

SEA8:00 pmSeattle/Tacoma Intl

23h 20m

2 stops

CHC2:20 pmChristchurch

Apr 21

CHC6:00 amChristchurch

22h 38m

2 stops

SEA9:38 amSeattle/Tacoma Intl

$705

Air New Zealand

Apr 11

SEA5:40 amSeattle/Tacoma Intl

47h 50m

2 stops

AKL12:30 amAuckland Intl

Apr 20

AKL4:30 pmAuckland Intl

41h 38m

2 stops

SEA3:08 pmSeattle/Tacoma Intl

$830

Fly from

Fly to

Route

Depart

Return

Price

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 4/14

3:40 pm-3:05 pm

2 stops28h 25m

Auckland Intl

Tue 4/21

6:15 am-7:23 pm

2 stops32h 08m

$654

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 4/14

3:40 pm-3:05 pm

2 stops28h 25m

Auckland Intl

Tue 4/21

6:15 am-9:38 am

2 stops22h 23m

$657

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 4/7

10:20 am-4:10 pm

2 stops34h 50m

Auckland Intl

Tue 4/21

6:15 am-3:08 pm

2 stops27h 53m

$662

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Fri 5/22

10:30 am-2:50 pm

2 stops33h 20m

Auckland Intl

Sun 5/31

6:15 am-9:50 am

2 stops22h 35m

$700

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 4/14

8:00 pm-2:20 pm

2 stops23h 20m

Christchurch

Tue 4/21

6:00 am-9:38 am

2 stops22h 38m

$705

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 3/19

3:40 pm-12:25 am

2 stops36h 45m

Auckland Intl

Mon 3/23

1:00 pm-7:16 pm

1 stop26h 16m

$755

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 4/14

6:59 pm-12:20 am

2 stops34h 21m

Christchurch

Tue 4/21

6:20 am-12:58 pm

2 stops25h 38m

$953

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 3/17

5:50 pm-11:55 pm

2 stops34h 05m

Christchurch

Thu 3/26

6:05 am-8:42 pm

2 stops34h 37m

$1,003

SeattleQueenstown

SEA - ZQN

SEAZQN

Seattle/Tacoma Intl

Tue 4/14

5:45 pm-9:50 am

2 stops21h 05m

Queenstown Intl

Tue 4/21

3:05 pm-9:06 pm

3 stops49h 01m

$1,181

SeattleWellington

SEA - WLG

SEAWLG

Seattle/Tacoma Intl

Sun 3/29

7:36 am-8:40 am

2 stops29h 04m

Wellington

Sun 4/5

6:00 am-8:57 pm

2 stops33h 57m

$1,583

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 $862, 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 $1,245 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	16h 36m
Direct flights	None

The fastest flight from Seattle to New Zealand takes 16h 36m

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 1,001 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $528	Free Cancellation	Rating 7.1 10,775 reviews	Search Air Canada flights
Delta	PriceFrom $788	Free Cancellation	Rating 7.9 8,246 reviews	Search Delta flights
United Airlines	PriceFrom $788	Free Cancellation	Rating 7.4 9,382 reviews	Search United Airlines flights
American Airlines	PriceFrom $794	Free Cancellation	Rating 7.1 11,381 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $848	Free Cancellation	Rating 7.8 2,836 reviews	Search Hawaiian Airlines flights
Air New Zealand	PriceFrom $924	Free Cancellation	Rating 8.0 606 reviews	Search Air New Zealand flights
Alaska Airlines	PriceFrom $926	Free Cancellation	Rating 8.0 11,982 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.