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

Delta, American Airlines, and United Airlines 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 39% 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 October 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.

$495 Cheap Flights from Seattle to New Zealand in 2026/27

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.

10:10 am - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

27h 50m1 stop Vancouver Intl

1:00 pm - 6:20 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

25h 20m1 stop Vancouver Intl

$870Air Canada

Mon, Mar 1 - Mon, Mar 15

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

22h 45m1 stop Vancouver Intl

1:00 pm - 2:35 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

21h 35m1 stop Vancouver Intl

$870Air Canada

Mon, Mar 1 - Mon, Mar 15

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

22h 45m1 stop Vancouver Intl

6:20 am - 9:15 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

22h 55m2 stops Brisbane Vancouver Intl

$880Multiple Airlines

Mon, Mar 1 - Mon, Mar 15

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

18h 55m1 stop Vancouver Intl

6:20 am - 9:15 amAKL Auckland Intl-SEA Seattle/Tacoma Intl

22h 55m2 stops Brisbane Vancouver Intl

$880Multiple Airlines

Mon, Feb 22 - Mon, Mar 15

10:10 am - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

27h 50m1 stop Vancouver Intl

2:00 pm - 6:22 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

25h 22m1 stop Vancouver Intl

$899Air New Zealand

Sat, Feb 6 - Wed, Feb 17

10:10 am - 11:00 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

27h 50m1 stop Vancouver Intl

2:00 pm - 6:22 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

25h 22m1 stop Vancouver Intl

$899Air New Zealand

Sat, Feb 6 - Wed, Feb 17

1:18 pm - 9:10 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

22h 52m1 stop San Francisco

3:50 pm - 12:12 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

17h 22m1 stop San Francisco

$1,058United Airlines

Wed, Feb 3 - Thu, Feb 18

1:18 pm - 9:10 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

22h 52m1 stop San Francisco

3:50 pm - 2:33 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

19h 43m1 stop San Francisco

$1,058United Airlines

Tue, Feb 2 - Thu, Feb 18

12:00 pm - 8:55 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

23h 55m1 stop Los Angeles

2:45 pm - 1:00 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

19h 15m1 stop Los Angeles

$1,058Delta

Wed, Feb 3 - Wed, Feb 17

12:00 pm - 8:55 amSEA Seattle/Tacoma Intl-AKL Auckland Intl

23h 55m1 stop Los Angeles

2:45 pm - 1:00 pmAKL Auckland Intl-SEA Seattle/Tacoma Intl

19h 15m1 stop Los Angeles

$1,058Delta

Wed, Feb 3 - Wed, Feb 17

Cheap last minute flights

Enter your travel dates to find the best prices.

9:12 pm - 7:55 amSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

62h 43m3 stops Los Angeles Papeete Faaa Auckland Intl

12:15 pm - 9:12 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

29h 57m3 stops Auckland Intl Papeete Faaa Los Angeles

$1,814Multiple Airlines

Thu, Oct 15 - Tue, Nov 3

4:37 pm - 6:50 pmSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

30h 13m2 stops Los Angeles Brisbane

10:45 am - 3:04 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

25h 19m3 stops Auckland Intl Papeete Faaa Los Angeles

$1,956Multiple Airlines

Thu, Oct 15 - Tue, Nov 3

1:37 pm - 2:30 pmSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

28h 53m2 stops Los Angeles Sydney Kingsford Smith

7:00 am - 3:54 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

29h 54m2 stops Sydney Kingsford Smith Los Angeles

$2,012American Airlines

Thu, Oct 15 - Tue, Nov 3

4:37 pm - 9:15 pmSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

32h 38m2 stops Los Angeles Sydney Kingsford Smith

7:00 am - 2:12 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

28h 12m2 stops Sydney Kingsford Smith Los Angeles

$2,077Qantas Airways

Wed, Oct 14 - Wed, Nov 4

4:37 pm - 6:50 pmSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

30h 13m2 stops Los Angeles Brisbane

5:30 pm - 11:04 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

25h 34m2 stops Brisbane Los Angeles

$2,098Qantas Airways

Thu, Oct 15 - Wed, Oct 21

11:45 am - 5:25 pmSEA Seattle/Tacoma Intl-CHC Christchurch

33h 40m3 stops Hong Kong Intl Ho Chi Minh City Melbourne

10:30 am - 6:45 pmCHC Christchurch-SEA Seattle/Tacoma Intl

28h 15m3 stops Auckland Intl Nadi Los Angeles

$2,126Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

4:37 pm - 6:50 pmSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

30h 13m2 stops Los Angeles Brisbane

7:00 am - 1:00 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

27h 00m2 stops Sydney Kingsford Smith Los Angeles

$2,127Qantas Airways

Thu, Oct 15 - Mon, Nov 2

9:16 pm - 2:45 pmSEA Seattle/Tacoma Intl-WLG Wellington

45h 29m3 stops Las Vegas Harry Reid Intl Los Angeles Sydney Kingsford Smith

7:40 am - 6:45 pmWLG Wellington-SEA Seattle/Tacoma Intl

31h 05m3 stops Auckland Intl Nadi Los Angeles

$2,131Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

7:25 pm - 7:40 pmSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

28h 15m2 stops San Francisco Auckland Intl

10:35 am - 12:20 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

22h 45m2 stops Auckland Intl San Francisco

$2,464Air New Zealand

Tue, Oct 13 - Tue, Nov 3

7:25 pm - 7:40 pmSEA Seattle/Tacoma Intl-ZQN Queenstown Intl

28h 15m2 stops San Francisco Auckland Intl

1:25 pm - 4:27 pmZQN Queenstown Intl-SEA Seattle/Tacoma Intl

24h 02m2 stops Auckland Intl San Francisco

$2,464Air New Zealand

Tue, Oct 13 - Wed, Nov 4

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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

Feb 6

SEA10:10 amSeattle/Tacoma Intl

27h 50m

1 stop

AKL11:00 amAuckland Intl

Feb 17

AKL2:00 pmAuckland Intl

25h 22m

1 stop

SEA6:22 pmSeattle/Tacoma Intl

$899

Air New Zealand

Feb 6

SEA7:05 pmSeattle/Tacoma Intl

18h 55m

1 stop

AKL11:00 amAuckland Intl

Feb 18

AKL6:50 amAuckland Intl

23h 42m

2 stops

SEA9:32 amSeattle/Tacoma Intl

$922

Air New Zealand

Feb 6

SEA7:05 pmSeattle/Tacoma Intl

25h 20m

2 stops

AKL5:25 pmAuckland Intl

Feb 18

AKL6:50 amAuckland Intl

23h 42m

2 stops

SEA9:32 amSeattle/Tacoma Intl

$925

Cathay Pacific flights from Seattle to New Zealand

Our best Cathay Pacific deals on Seattle to New Zealand flight tickets

Cathay Pacific

Oct 21

SEA11:45 amSeattle/Tacoma Intl

29h 05m

1 stop

AKL12:50 pmAuckland Intl

Oct 26

AKL2:55 pmAuckland Intl

38h 50m

1 stop

SEA9:45 amSeattle/Tacoma Intl

$1,283

Cathay Pacific

Feb 16

SEA10:25 amSeattle/Tacoma Intl

29h 25m

1 stop

CHC12:50 pmChristchurch

Mar 8

CHC2:20 pmChristchurch

39h 25m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$1,292

Cathay Pacific

Oct 19

SEA11:45 amSeattle/Tacoma Intl

29h 05m

1 stop

AKL12:50 pmAuckland Intl

Oct 27

AKL2:55 pmAuckland Intl

38h 50m

1 stop

SEA9:45 amSeattle/Tacoma Intl

$1,302

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 3/1

10:10 am-11:00 am

1 stop27h 50m

Auckland Intl

Mon 3/15

1:00 pm-6:20 pm

1 stop25h 20m

$870

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 3/1

3:15 pm-11:00 am

1 stop22h 45m

Auckland Intl

Mon 3/15

1:00 pm-2:35 pm

1 stop21h 35m

$870

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 3/1

3:15 pm-11:00 am

1 stop22h 45m

Auckland Intl

Mon 3/15

6:20 am-9:15 am

2 stops22h 55m

$880

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 2/22

7:05 pm-11:00 am

1 stop18h 55m

Auckland Intl

Mon 3/15

6:20 am-9:15 am

2 stops22h 55m

$880

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sat 2/6

10:10 am-11:00 am

1 stop27h 50m

Auckland Intl

Wed 2/17

2:00 pm-6:22 pm

1 stop25h 22m

$899

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sat 2/6

10:10 am-11:00 am

1 stop27h 50m

Auckland Intl

Wed 2/17

2:00 pm-6:22 pm

1 stop25h 22m

$899

Quickest round-trip

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 2/3

1:18 pm-9:10 am

1 stop22h 52m

Auckland Intl

Thu 2/18

3:50 pm-12:12 pm

1 stop17h 22m

$1,058

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Tue 2/2

1:18 pm-9:10 am

1 stop22h 52m

Auckland Intl

Thu 2/18

3:50 pm-2:33 pm

1 stop19h 43m

$1,058

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 2/3

12:00 pm-8:55 am

1 stop23h 55m

Auckland Intl

Wed 2/17

2:45 pm-1:00 pm

1 stop19h 15m

$1,058

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 2/3

12:00 pm-8:55 am

1 stop23h 55m

Auckland Intl

Wed 2/17

2:45 pm-1:00 pm

1 stop19h 15m

$1,058

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 $851, 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 February is also cheap. Prices for this month can be found on momondo for an average of $960.

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 $1,278 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 $814 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	$495
Fastest flight time	18h 55m
Direct flights	None

The best one-way flight to New Zealand from Seattle in the past 72 hours is $495. The best round-trip flight deal from Seattle to New Zealand found on momondo in the last 72 hours is $870.

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 October 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 11,748 reviews	Search Air Canada flights
Delta	PriceFrom $739	Free Cancellation	Rating 7.8 8,652 reviews	Search Delta flights
Alaska Airlines	PriceFrom $811	Free Cancellation	Rating 7.9 13,039 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $812	Free Cancellation	Rating 7.0 12,149 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $814	Free Cancellation	Rating 7.5 1,106 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $835	Free Cancellation	Rating 7.4 10,330 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $863	Free Cancellation	Rating 8.0 671 reviews	Search Air New Zealand 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.