What airlines fly to New Zealand?

Air New Zealand, Air Canada and Delta 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 34% 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.

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

Alaska Airlines, Delta, and Cathay Pacific are the most popular carriers operating from Seattle/Tacoma Intl 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 August 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.

$592 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.

7:05 pm - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

18h 55m1 stop Vancouver Intl

2:00 pm - 2:37 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

21h 37m1 stop Vancouver Intl

$857Air Canada

Sat, Jan 16 - Sun, Jan 24

7:05 pm - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

18h 55m1 stop Vancouver Intl

2:00 pm - 2:37 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

21h 37m1 stop Vancouver Intl

$857Air Canada

Mon, Feb 8 - Mon, Feb 22

8:15 am - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

29h 45m1 stop Vancouver Intl

2:00 pm - 11:37 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

18h 37m1 stop Vancouver Intl

$887Multiple Airlines

Wed, Feb 10 - Wed, Feb 17

3:15 pm - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

22h 45m1 stop Vancouver Intl

2:00 pm - 9:27 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

16h 27m1 stop Vancouver Intl

$916Air New Zealand

Sat, Jan 16 - Sun, Feb 14

7:05 pm - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

18h 55m1 stop Vancouver Intl

2:00 pm - 9:27 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

16h 27m1 stop Vancouver Intl

$916Air New Zealand

Sat, Jan 16 - Mon, Feb 1

3:15 pm - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

22h 45m1 stop Vancouver Intl

2:00 pm - 9:27 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

16h 27m1 stop Vancouver Intl

$916Multiple Airlines

Sat, Jan 16 - Wed, Feb 17

2:10 pm - 3:25 pmSEA Seattle/Tacoma Intl-CHC Christchurch

28h 15m2 stops Los Angeles Sydney Kingsford Smith

6:00 am - 10:52 amCHC Christchurch-SEA Seattle/Tacoma Intl

25h 52m2 stops Sydney Kingsford Smith Los Angeles

$993Qantas Airways

Wed, Feb 17 - Sun, Mar 7

4:39 pm - 9:55 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

20h 16m1 stop Los Angeles

6:10 am - 2:42 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

27h 32m2 stops Brisbane Los Angeles

$1,007Qantas Airways

Mon, Jan 18 - Wed, Jun 30

4:30 pm - 2:45 pmSEA Seattle/Tacoma Intl-AKL Auckland Intl

25h 15m2 stops Los Angeles Brisbane

7:30 am - 4:00 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

29h 30m2 stops Sydney Kingsford Smith Los Angeles

$1,010American Airlines

Mon, Nov 2 - Mon, Nov 16

4:37 pm - 2:05 pmSEA Seattle/Tacoma Intl-AKL Auckland Intl

25h 28m2 stops Los Angeles Sydney Kingsford Smith

1:20 pm - 4:54 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

24h 34m1 stop Dallas/Fort Worth

$1,010American Airlines

Tue, Oct 20 - Tue, Nov 3

Cheap last minute flights

Enter your travel dates to find the best prices.

12:25 pm - 11:50 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

28h 25m1 stop Hong Kong Intl

1:25 pm - 11:22 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

40h 57m2 stops Hong Kong Intl San Francisco

$1,337Multiple Airlines

Mon, Aug 24 - Wed, Sep 2

6:49 am - 11:50 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

34h 01m2 stops Los Angeles Hong Kong Intl

1:25 pm - 9:08 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

38h 43m2 stops Hong Kong Intl San Francisco

$1,341Multiple Airlines

Mon, Aug 24 - Wed, Sep 2

5:50 am - 5:45 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

28h 55m1 stop Vancouver Intl

7:50 pm - 8:43 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

19h 53m1 stop San Francisco

$1,348Air New Zealand

Mon, Aug 24 - Wed, Sep 2

3:00 pm - 5:45 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

19h 45m1 stop Vancouver Intl

1:50 pm - 4:14 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

21h 24m1 stop San Francisco

$1,357Air New Zealand

Sat, Aug 22 - Mon, Aug 24

5:50 am - 5:45 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

28h 55m1 stop Vancouver Intl

7:50 pm - 8:43 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

19h 53m1 stop San Francisco

$1,368Air New Zealand

Mon, Aug 24 - Wed, Sep 2

10:59 pm - 5:45 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

35h 46m1 stop Vancouver Intl

1:50 pm - 11:22 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

16h 32m1 stop San Francisco

$1,432Multiple Airlines

Sat, Aug 22 - Sat, Aug 29

5:02 pm - 2:10 pmSEA Seattle/Tacoma Intl-AKL Auckland Intl

26h 08m2 stops Los Angeles Sydney Kingsford Smith

3:20 pm - 11:21 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

27h 01m2 stops Brisbane Los Angeles

$1,461American Airlines

Mon, Aug 24 - Wed, Sep 2

12:25 pm - 11:50 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

28h 25m1 stop Hong Kong Intl

1:25 pm - 10:56 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

40h 31m2 stops Hong Kong Intl Los Angeles

$1,499Multiple Airlines

Sat, Aug 22 - Sat, Aug 29

2:30 pm - 1:20 pmSEA Seattle/Tacoma Intl-AKL Auckland Intl

27h 50m2 stops Los Angeles Brisbane

6:00 am - 10:39 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

35h 39m3 stops Sydney Kingsford Smith Los Angeles Portland

$2,635Alaska Airlines

Mon, Aug 24 - Wed, Sep 2

10:40 am - 2:05 pmSEA Seattle/Tacoma Intl-AKL Auckland Intl

32h 25m2 stops San Francisco Sydney Kingsford Smith

6:20 pm - 11:45 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

36h 25m3 stops Sydney Kingsford Smith San Francisco Portland

$3,385Alaska Airlines

Sun, Aug 23 - Tue, Aug 25

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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

Nov 2

SEA6:30 amSeattle/Tacoma Intl

29h 10m

2 stops

WLG8:40 amWellington

Nov 12

WLG4:10 pmWellington

23h 12m

2 stops

SEA6:22 pmSeattle/Tacoma Intl

$1,243

Air New Zealand

Feb 9

SEA3:15 pmSeattle/Tacoma Intl

20h 35m

2 stops

CHC8:50 amChristchurch

Feb 23

CHC2:15 pmChristchurch

21h 03m

1 stop

SEA2:18 pmSeattle/Tacoma Intl

$1,256

Air New Zealand

Nov 18

SEA6:30 amSeattle/Tacoma Intl

29h 20m

2 stops

CHC8:50 amChristchurch

Dec 9

CHC1:10 pmChristchurch

23h 38m

2 stops

SEA3:48 pmSeattle/Tacoma Intl

$1,279

Air Canada flights from Seattle to New Zealand

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

Air Canada

Jan 18

SEA10:10 amSeattle/Tacoma Intl

27h 50m

1 stop

AKL11:00 amAuckland Intl

Feb 15

AKL2:00 pmAuckland Intl

21h 37m

1 stop

SEA2:37 pmSeattle/Tacoma Intl

$857

Air Canada

Jan 18

SEA3:15 pmSeattle/Tacoma Intl

22h 45m

1 stop

AKL11:00 amAuckland Intl

Feb 14

AKL2:00 pmAuckland Intl

16h 27m

1 stop

SEA9:27 amSeattle/Tacoma Intl

$867

Air Canada

Jan 27

SEA3:15 pmSeattle/Tacoma Intl

22h 45m

1 stop

AKL11:00 amAuckland Intl

Feb 17

AKL2:00 pmAuckland Intl

16h 27m

1 stop

SEA9:27 amSeattle/Tacoma Intl

$877

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sat 1/16

7:05 pm-11:00 am

1 stop18h 55m

Auckland Intl

Sun 1/24

2:00 pm-2:37 pm

1 stop21h 37m

$857

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 2/8

7:05 pm-11:00 am

1 stop18h 55m

Auckland Intl

Mon 2/22

2:00 pm-2:37 pm

1 stop21h 37m

$857

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 2/10

8:15 am-11:00 am

1 stop29h 45m

Auckland Intl

Wed 2/17

2:00 pm-11:37 am

1 stop18h 37m

$887

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sat 1/16

3:15 pm-11:00 am

1 stop22h 45m

Auckland Intl

Sun 2/14

2:00 pm-9:27 am

1 stop16h 27m

$916

Quickest round-trip

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sat 1/16

7:05 pm-11:00 am

1 stop18h 55m

Auckland Intl

Mon 2/1

2:00 pm-9:27 am

1 stop16h 27m

$916

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sat 1/16

3:15 pm-11:00 am

1 stop22h 45m

Auckland Intl

Wed 2/17

2:00 pm-9:27 am

1 stop16h 27m

$916

SeattleChristchurch

SEA Seattle/Tacoma Intl - CHC Christchurch

SEACHC

Seattle/Tacoma Intl

Wed 2/17

2:10 pm-3:25 pm

2 stops28h 15m

Christchurch

Sun 3/7

6:00 am-10:52 am

2 stops25h 52m

$993

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 1/18

4:39 pm-9:55 am

1 stop20h 16m

Auckland Intl

Wed 6/30

6:10 am-2:42 pm

2 stops27h 32m

$1,007

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 11/2

4:30 pm-2:45 pm

2 stops25h 15m

Auckland Intl

Mon 11/16

7:30 am-4:00 pm

2 stops29h 30m

$1,010

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Tue 10/20

4:37 pm-2:05 pm

2 stops25h 28m

Auckland Intl

Tue 11/3

1:20 pm-4:54 pm

1 stop24h 34m

$1,010

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 $819, 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 November is also cheap. Prices for this month can be found on momondo for an average of $946.

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 $1,236 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 $908 on momondo.

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

Best Price Found	$592
Fastest flight time	18h 55m
Direct flights	None

The best one-way flight to New Zealand from Seattle in the past 72 hours is $592. The best round-trip flight deal from Seattle to New Zealand found on momondo in the last 72 hours is $857.

The fastest flight from Seattle to New Zealand takes 18h 55m

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 August 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 11,509 reviews	Search Air Canada flights
Delta	PriceFrom $739	Free Cancellation	Rating 7.8 8,513 reviews	Search Delta flights
Alaska Airlines	PriceFrom $811	Free Cancellation	Rating 7.9 12,826 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $837	Free Cancellation	Rating 7.4 10,105 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $851	Free Cancellation	Rating 7.5 1,084 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $853	Free Cancellation	Rating 8.0 663 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $863	Free Cancellation	Rating 7.1 11,979 reviews	Search American 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.