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

Alaska Airlines, United 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 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.

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.

$541 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 - 6:20 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

25h 20m1 stop Vancouver Intl

$857Air Canada

Sat, Feb 6 - Wed, Mar 3

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

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

29h 45m1 stop Vancouver Intl

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

16h 27m1 stop Vancouver Intl

$936Air New Zealand

Fri, Feb 5 - Wed, Feb 17

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

$936Singapore Airlines

Wed, Feb 3 - Mon, Feb 15

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

22h 45m1 stop Vancouver Intl

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

21h 37m1 stop Vancouver Intl

$936Multiple Airlines

Fri, Feb 5 - Mon, Feb 15

10:27 am - 9:25 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

25h 58m1 stop Dallas/Fort Worth

1:20 pm - 2:51 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

22h 31m1 stop Dallas/Fort Worth

$1,008Qantas Airways

Sun, Nov 1 - Sun, Nov 8

5:55 pm - 9:55 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

19h 00m1 stop Los Angeles

3:50 pm - 2:42 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

19h 52m1 stop Los Angeles

$1,008Qantas Airways

Tue, Jan 19 - Wed, Feb 3

7:35 pm - 9:10 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

16h 35m1 stop San Francisco

3:50 pm - 4:27 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

21h 37m1 stop San Francisco

$1,010Air New Zealand

Mon, Nov 2 - Mon, Nov 16

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

26h 08m2 stops Los Angeles Sydney Kingsford Smith

1:25 pm - 10:40 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

28h 15m2 stops Sydney Kingsford Smith Los Angeles

$1,010American Airlines

Wed, Sep 9 - Wed, Sep 16

4:37 pm - 4:50 pmSEA Seattle/Tacoma Intl-AKL Auckland Intl

28h 13m2 stops Los Angeles Sydney Kingsford Smith

7:30 am - 1:00 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

26h 30m2 stops Sydney Kingsford Smith Los Angeles

$1,010American Airlines

Mon, Oct 19 - Mon, Nov 2

Cheap last minute flights

Enter your travel dates to find the best prices.

10:34 am - 2:05 pmSEA Seattle/Tacoma Intl-AKL Auckland Intl

32h 31m2 stops Los Angeles Sydney Kingsford Smith

6:10 am - 5:51 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

30h 41m2 stops Melbourne Los Angeles

$1,330Multiple Airlines

Sun, Aug 16 - Sat, Aug 22

4:58 pm - 6:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

18h 02m1 stop Los Angeles

7:50 pm - 5:39 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

16h 49m1 stop San Francisco

$1,380Multiple Airlines

Mon, Aug 17 - Wed, Aug 19

7:26 am - 11:50 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

33h 24m2 stops Los Angeles Hong Kong Intl

3:35 pm - 8:39 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

24h 04m2 stops Papeete Faaa Los Angeles

$1,421Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

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

28h 25m1 stop Hong Kong Intl

3:20 pm - 5:51 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

45h 31m2 stops Brisbane Los Angeles

$1,498Multiple Airlines

Mon, Aug 17 - Wed, Aug 19

3:30 pm - 12:20 pmSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

25h 50m2 stops San Francisco Auckland Intl

12:10 pm - 6:29 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

25h 19m2 stops Auckland Intl San Francisco

$1,635Air New Zealand

Mon, Aug 17 - Mon, Aug 24

1:20 pm - 6:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

21h 40m1 stop San Francisco

1:50 pm - 2:24 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

19h 34m1 stop San Francisco

$1,650Multiple Airlines

Sun, Aug 16 - Sat, Aug 22

8:53 am - 11:50 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

31h 57m2 stops San Francisco Hong Kong Intl

1:50 pm - 6:29 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

23h 39m1 stop San Francisco

$1,681Multiple Airlines

Sun, Aug 16 - Sat, Aug 22

7:20 pm - 4:10 pmSEA Seattle/Tacoma Intl-AKL Auckland Intl

25h 50m2 stops Vancouver Intl Brisbane

10:00 pm - 9:47 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

18h 47m2 stops Honolulu Kona Intl

$1,683Multiple Airlines

Mon, Aug 17 - Wed, Aug 19

4:36 pm - 6:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

18h 24m1 stop San Francisco

8:15 pm - 9:41 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

20h 26m1 stop Los Angeles

$1,686Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

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

28h 55m1 stop Vancouver Intl

3:35 pm - 6:26 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

21h 51m2 stops Papeete Faaa Los Angeles

$1,785Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

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

Fiji Airways flights from Seattle to New Zealand

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

Fiji Airways

Sep 23

SEA7:24 pmSeattle/Tacoma Intl

24h 21m

2 stops

AKL2:45 pmAuckland Intl

Nov 4

AKL8:00 amAuckland Intl

30h 21m

2 stops

SEA5:21 pmSeattle/Tacoma Intl

$974

Fiji Airways

Sep 23

SEA7:24 pmSeattle/Tacoma Intl

24h 21m

2 stops

AKL2:45 pmAuckland Intl

Nov 4

AKL8:00 amAuckland Intl

30h 21m

2 stops

SEA5:21 pmSeattle/Tacoma Intl

$975

Qantas Airways flights from Seattle to New Zealand

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

Qantas Airways

Nov 1

SEA10:27 amSeattle/Tacoma Intl

25h 58m

1 stop

AKL9:25 amAuckland Intl

Nov 8

AKL1:20 pmAuckland Intl

22h 31m

1 stop

SEA2:51 pmSeattle/Tacoma Intl

$1,008

Qantas Airways

Oct 19

SEA4:37 pmSeattle/Tacoma Intl

25h 28m

2 stops

AKL2:05 pmAuckland Intl

Oct 27

AKL6:00 amAuckland Intl

27h 07m

2 stops

SEA1:07 pmSeattle/Tacoma Intl

$1,010

Qantas Airways

Oct 19

SEA4:37 pmSeattle/Tacoma Intl

25h 28m

2 stops

AKL2:05 pmAuckland Intl

Oct 27

AKL6:00 amAuckland Intl

27h 07m

2 stops

SEA1:07 pmSeattle/Tacoma Intl

$1,011

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sat 2/6

7:05 pm-11:00 am

1 stop18h 55m

Auckland Intl

Wed 3/3

2:00 pm-6:20 pm

1 stop25h 20m

$857

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

Fri 2/5

8:15 am-11:00 am

1 stop29h 45m

Auckland Intl

Wed 2/17

2:00 pm-9:27 am

1 stop16h 27m

$936

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 2/3

7:05 pm-11:00 am

1 stop18h 55m

Auckland Intl

Mon 2/15

2:00 pm-2:37 pm

1 stop21h 37m

$936

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Fri 2/5

3:15 pm-11:00 am

1 stop22h 45m

Auckland Intl

Mon 2/15

2:00 pm-2:37 pm

1 stop21h 37m

$936

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sun 11/1

10:27 am-9:25 am

1 stop25h 58m

Auckland Intl

Sun 11/8

1:20 pm-2:51 pm

1 stop22h 31m

$1,008

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Tue 1/19

5:55 pm-9:55 am

1 stop19h 00m

Auckland Intl

Wed 2/3

3:50 pm-2:42 pm

1 stop19h 52m

$1,008

Quickest round-trip

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 11/2

7:35 pm-9:10 am

1 stop16h 35m

Auckland Intl

Mon 11/16

3:50 pm-4:27 pm

1 stop21h 37m

$1,010

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 9/9

5:02 pm-2:10 pm

2 stops26h 08m

Auckland Intl

Wed 9/16

1:25 pm-10:40 pm

2 stops28h 15m

$1,010

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 10/19

4:37 pm-4:50 pm

2 stops28h 13m

Auckland Intl

Mon 11/2

7:30 am-1:00 pm

2 stops26h 30m

$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 $1,235 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

Fastest flight time	16h 35m
Direct flights	None

The fastest flight from Seattle to New Zealand takes 16h 35m

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 11,479 reviews	Search Air Canada flights
Delta	PriceFrom $739	Free Cancellation	Rating 7.8 8,504 reviews	Search Delta flights
Alaska Airlines	PriceFrom $811	Free Cancellation	Rating 7.9 12,811 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 1,083 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $853	Free Cancellation	Rating 8.0 662 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $863	Free Cancellation	Rating 7.1 11,952 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.