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

United Airlines and Delta are the most popular carriers operating from Seattle/Tacoma Intl to New Zealand

What airlines fly to New Zealand?

Air Canada, Air New Zealand and United Airlines are the top three most popular airlines that fly to New Zealand from Seattle according to our data. Air Canada is the first choice among our users, with 28% of people opting to fly with this airline when traveling to New Zealand. Keep in mind that there are 7 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 June 2026, there are 7 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.

$473 Cheap Flights from Seattle to New Zealand in 2026

Discover deals from 900+ travel sites with momondo.

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.

5:05 pm - 2:05 pm

SEA

AKL

25h 00m

2 stops

6:00 am - 10:52 am

AKL

SEA

25h 52m

2 stops

$811Qantas Airways

Mon, Oct 19 - Mon, Nov 2

5:55 pm - 12:25 am

SEA

AKL

57h 30m

2 stops

6:50 am - 12:04 am

AKL

SEA

38h 14m

2 stops

$848Qantas Airways

Mon, Nov 2 - Mon, Nov 16

5:02 pm - 2:05 pm

SEA

AKL

26h 03m

2 stops

1:25 pm - 9:26 pm

AKL

SEA

28h 01m

2 stops

$861American Airlines

Wed, Sep 16 - Fri, Oct 16

3:20 pm - 2:05 pm

SEA

AKL

26h 45m

2 stops

1:30 pm - 4:42 pm

AKL

SEA

23h 12m

1 stop

$863Qantas Airways

Mon, Oct 19 - Tue, Oct 27

9:07 pm - 10:25 am

SEA

AKL

40h 18m

1 stop

3:50 pm - 12:40 pm

AKL

SEA

17h 50m

1 stop

$880Multiple Airlines

Wed, Dec 2 - Tue, Jan 26

10:45 am - 9:10 am

SEA

AKL

25h 25m

1 stop

3:50 pm - 8:48 pm

AKL

SEA

25h 58m

1 stop

$935Air New Zealand

Mon, Nov 2 - Mon, Nov 16

5:10 pm - 2:05 pm

SEA

AKL

25h 55m

2 stops

3:20 pm - 10:40 pm

AKL

SEA

26h 20m

2 stops

$936Qantas Airways

Thu, Sep 3 - Sat, Sep 26

2:30 pm - 8:15 am

SEA

AKL

20h 45m

1 stop

2:35 pm - 6:30 pm

AKL

SEA

24h 55m

2 stops

$951Delta

Mon, Nov 2 - Mon, Nov 16

5:59 pm - 1:10 pm

SEA

CHC

23h 11m

2 stops

2:10 pm - 5:57 pm

CHC

SEA

24h 47m

2 stops

$1,068Multiple Airlines

Fri, Oct 23 - Mon, Nov 2

3:30 pm - 9:25 am

SEA

CHC

20h 55m

2 stops

10:10 am - 6:22 pm

CHC

SEA

29h 12m

2 stops

$1,301Air New Zealand

Sat, Nov 14 - Sun, Nov 22

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Qantas Airways flights from Seattle to New Zealand

Our best Qantas Airways deals on Seattle to New Zealand flight tickets

Qantas Airways

Nov 12

SEA12:57 pmSeattle/Tacoma Intl

28h 08m

2 stops

AKL2:05 pmAuckland Intl

Dec 3

AKL1:20 pmAuckland Intl

22h 35m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$1,019

Qantas Airways

Dec 1

SEA10:35 amSeattle/Tacoma Intl

25h 50m

1 stop

AKL9:25 amAuckland Intl

Dec 12

AKL3:50 pmAuckland Intl

17h 35m

1 stop

SEA12:25 pmSeattle/Tacoma Intl

$1,021

Qantas Airways

Oct 30

SEA7:05 pmSeattle/Tacoma Intl

28h 25m

2 stops

AKL7:30 pmAuckland Intl

Nov 13

AKL8:20 amAuckland Intl

23h 32m

2 stops

SEA10:52 amSeattle/Tacoma Intl

$1,060

Delta flights from Seattle to New Zealand

Our best Delta deals on Seattle to New Zealand flight tickets

Delta

Nov 2

SEA7:20 amSeattle/Tacoma Intl

27h 55m

1 stop

AKL8:15 amAuckland Intl

Nov 16

AKL2:35 pmAuckland Intl

21h 12m

1 stop

SEA2:47 pmSeattle/Tacoma Intl

$1,061

Delta

Nov 6

SEA7:20 amSeattle/Tacoma Intl

27h 55m

2 stops

AKL8:15 amAuckland Intl

Nov 26

AKL2:35 pmAuckland Intl

23h 18m

2 stops

SEA4:53 pmSeattle/Tacoma Intl

$1,065

Delta

Oct 31

SEA11:25 amSeattle/Tacoma Intl

23h 50m

2 stops

AKL7:15 amAuckland Intl

Nov 15

AKL2:35 pmAuckland Intl

17h 00m

1 stop

SEA10:35 amSeattle/Tacoma Intl

$1,066

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 10/19

5:05 pm-2:05 pm

2 stops25h 00m

Auckland Intl

Mon 11/2

6:00 am-10:52 am

2 stops25h 52m

$811

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 11/2

5:55 pm-12:25 am

2 stops57h 30m

Auckland Intl

Mon 11/16

6:50 am-12:04 am

2 stops38h 14m

$848

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 9/16

5:02 pm-2:05 pm

2 stops26h 03m

Auckland Intl

Fri 10/16

1:25 pm-9:26 pm

2 stops28h 01m

$861

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 10/19

3:20 pm-2:05 pm

2 stops26h 45m

Auckland Intl

Tue 10/27

1:30 pm-4:42 pm

1 stop23h 12m

$863

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 12/2

9:07 pm-10:25 am

1 stop40h 18m

Auckland Intl

Tue 1/26

3:50 pm-12:40 pm

1 stop17h 50m

$880

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 11/2

10:45 am-9:10 am

1 stop25h 25m

Auckland Intl

Mon 11/16

3:50 pm-8:48 pm

1 stop25h 58m

$935

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 9/3

5:10 pm-2:05 pm

2 stops25h 55m

Auckland Intl

Sat 9/26

3:20 pm-10:40 pm

2 stops26h 20m

$936

Quickest round-trip

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 11/2

2:30 pm-8:15 am

1 stop20h 45m

Auckland Intl

Mon 11/16

2:35 pm-6:30 pm

2 stops24h 55m

$951

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 10/23

5:59 pm-1:10 pm

2 stops23h 11m

Christchurch

Mon 11/2

2:10 pm-5:57 pm

2 stops24h 47m

$1,068

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 11/14

3:30 pm-9:25 am

2 stops20h 55m

Christchurch

Sun 11/22

10:10 am-6:22 pm

2 stops29h 12m

$1,301

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 January. Flight prices, which tend to average around $358, 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 January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $528.

How far in advance should I book a flight from Seattle 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 $1,177 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 $884 on momondo.

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

You could potentially save up to 7% 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	21h 24m
Direct flights	None

The fastest flight from Seattle to New Zealand takes 21h 24m

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 June 2026, there are 7 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
Air Canada	PriceFrom $528	Free Cancellation	Rating 7.1 11,226 reviews	Search Air Canada flights
Delta	PriceFrom $787	Free Cancellation	Rating 7.8 8,419 reviews	Search Delta flights
United Airlines	PriceFrom $788	Free Cancellation	Rating 7.4 9,865 reviews	Search United Airlines flights
American Airlines	PriceFrom $794	Free Cancellation	Rating 7.1 11,711 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $863	Free Cancellation	Rating 7.5 1,047 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $863	Free Cancellation	Rating 8.0 645 reviews	Search Air New Zealand flights
Alaska Airlines	PriceFrom $926	Free Cancellation	Rating 7.9 12,549 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.