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

Delta, American Airlines, and Air New Zealand 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 36% 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 December 2025, 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.

$465 Cheap Flights from Seattle to New Zealand in 2025/26

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Cheap round-trip flights

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8:00 pm - 12:40 am

SEA

CHC

31h 40m2 stops

6:10 am - 3:01 pm

CHC

SEA

28h 51m2 stops

$786Air Canada

Sun, Feb 15 - Wed, Mar 11

3:40 pm - 12:40 am

SEA

CHC

36h 00m2 stops

6:10 am - 2:31 pm

CHC

SEA

29h 21m2 stops

$787Air Canada

Sun, Feb 8 - Sun, Feb 15

3:40 pm - 11:05 pm

SEA

CHC

34h 25m2 stops

6:10 am - 7:16 pm

CHC

SEA

33h 06m2 stops

$824Air Canada

Thu, Feb 19 - Tue, Mar 10

6:00 am - 9:55 am

SEA

AKL

30h 55m1 stop

3:50 pm - 7:22 pm

AKL

SEA

24h 32m1 stop

$855Qantas Airways

Sun, Jan 18 - Sun, Feb 1

4:50 pm - 9:55 am

SEA

AKL

20h 05m1 stop

1:15 pm - 6:53 pm

AKL

SEA

25h 38m2 stops

$856Qantas Airways

Mon, Feb 16 - Sat, Mar 14

12:32 pm - 9:10 am

SEA

AKL

23h 38m1 stop

3:50 pm - 6:32 pm

AKL

SEA

23h 42m1 stop

$861United Airlines

Sat, Feb 21 - Fri, Mar 6

12:35 pm - 9:10 am

SEA

AKL

23h 35m1 stop

3:50 pm - 8:58 pm

AKL

SEA

26h 08m1 stop

$862United Airlines

Sun, Jan 18 - Sat, Mar 7

2:29 pm - 9:55 am

SEA

AKL

22h 26m2 stops

3:50 pm - 5:26 pm

AKL

SEA

22h 36m2 stops

$866American Airlines

Sun, Jan 18 - Sun, Feb 1

7:15 am - 9:50 am

SEA

ZQN

30h 35m2 stops

5:20 pm - 7:16 pm

ZQN

SEA

21h 56m2 stops

$1,108Air New Zealand

Fri, Mar 13 - Wed, Mar 18

9:20 am - 4:35 pm

SEA

ZQN

35h 15m2 stops

6:00 pm - 11:27 pm

ZQN

SEA

49h 27m2 stops

$1,172Air New Zealand

Thu, Mar 12 - Sat, Apr 4

Fiji Airways flights from Seattle to New Zealand

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

Fiji Airways

Jan 30

SEA5:59 pmSeattle/Tacoma Intl

33h 16m

2 stops

AKL12:15 amAuckland Intl

Feb 8

AKL2:50 pmAuckland Intl

25h 15m

2 stops

SEA7:05 pmSeattle/Tacoma Intl

$880

Find similar

Fiji Airways

Jan 30

SEA5:59 pmSeattle/Tacoma Intl

33h 16m

2 stops

AKL12:15 amAuckland Intl

Feb 8

AKL8:00 amAuckland Intl

32h 05m

2 stops

SEA7:05 pmSeattle/Tacoma Intl

$917

Find similar

Qantas Airways flights from Seattle to New Zealand

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

Qantas Airways

Jan 18

SEA6:00 amSeattle/Tacoma Intl

30h 55m

1 stop

AKL9:55 amAuckland Intl

Feb 1

AKL3:50 pmAuckland Intl

24h 32m

1 stop

SEA7:22 pmSeattle/Tacoma Intl

$855

Find similar

Qantas Airways

Feb 16

SEA4:50 pmSeattle/Tacoma Intl

20h 05m

1 stop

AKL9:55 amAuckland Intl

Mar 14

AKL1:15 pmAuckland Intl

25h 38m

2 stops

SEA6:53 pmSeattle/Tacoma Intl

$856

Find similar

Qantas Airways

Jan 31

SEA6:00 amSeattle/Tacoma Intl

45h 25m

2 stops

AKL12:25 amAuckland Intl

Feb 8

AKL6:00 amAuckland Intl

36h 58m

2 stops

SEA9:58 pmSeattle/Tacoma Intl

$867

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 2/15

8:00 pm-12:40 am

2 stops31h 40m

Christchurch

Wed 3/11

6:10 am-3:01 pm

2 stops28h 51m

$786

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 2/8

3:40 pm-12:40 am

2 stops36h 00m

Christchurch

Sun 2/15

6:10 am-2:31 pm

2 stops29h 21m

$787

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 2/19

3:40 pm-11:05 pm

2 stops34h 25m

Christchurch

Tue 3/10

6:10 am-7:16 pm

2 stops33h 06m

$824

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 1/18

6:00 am-9:55 am

1 stop30h 55m

Auckland Intl

Sun 2/1

3:50 pm-7:22 pm

1 stop24h 32m

$855

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 2/16

4:50 pm-9:55 am

1 stop20h 05m

Auckland Intl

Sat 3/14

1:15 pm-6:53 pm

2 stops25h 38m

$856

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sat 2/21

12:32 pm-9:10 am

1 stop23h 38m

Auckland Intl

Fri 3/6

3:50 pm-6:32 pm

1 stop23h 42m

$861

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 1/18

12:35 pm-9:10 am

1 stop23h 35m

Auckland Intl

Sat 3/7

3:50 pm-8:58 pm

1 stop26h 08m

$862

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 1/18

2:29 pm-9:55 am

2 stops22h 26m

Auckland Intl

Sun 2/1

3:50 pm-5:26 pm

2 stops22h 36m

$866

SeattleQueenstown

SEA - ZQN

SEAZQN

Seattle/Tacoma Intl

Fri 3/13

7:15 am-9:50 am

2 stops30h 35m

Queenstown Intl

Wed 3/18

5:20 pm-7:16 pm

2 stops21h 56m

$1,108

SeattleQueenstown

SEA - ZQN

SEAZQN

Seattle/Tacoma Intl

Thu 3/12

9:20 am-4:35 pm

2 stops35h 15m

Queenstown Intl

Sat 4/4

6:00 pm-11:27 pm

2 stops49h 27m

$1,172

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 $1,083, 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 October is also cheap. Prices for this month can be found on momondo for an average of $1,107.

What is the cheapest day to depart on your flight to New Zealand?

The cheapest day to depart on your flight to New Zealand is on a Wednesday when prices can be found for as low as $1,207. This is often the case because there is less demand to fly during this day of the week. Flights from Seattle to New Zealand on a Saturday will generally be more expensive and average around $1,350. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New Zealand?

According to our data, the cheapest time of day to fly to New Zealand is in the morning. momondo users have found flights departing from Seattle to New Zealand in the morning for as low as $1,131. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,350. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $1,281 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 37% 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	17h 20m
Direct flights	None

The fastest flight from Seattle to New Zealand takes 17h 20m

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 December 2025, 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
Air Canada	PriceFrom $620	Free Cancellation	Rating 7.1 10,562 reviews	Search Air Canada flights
Delta	PriceFrom $788	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
United Airlines	PriceFrom $789	Free Cancellation	Rating 7.4 9,116 reviews	Search United Airlines flights
American Airlines	PriceFrom $794	Free Cancellation	Rating 7.2 11,067 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $848	Free Cancellation	Rating 7.8 2,820 reviews	Search Hawaiian Airlines flights
Qantas Airways	PriceFrom $877	Free Cancellation	Rating 7.5 955 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,028	Free Cancellation	Rating 8.0 560 reviews	Search Air New Zealand flights
Alaska Airlines	PriceFrom $1,072	Free Cancellation	Rating 8.0 11,544 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.

An easier way to manage your New Zealand trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to New Zealand

Popular cities in New Zealand

Flights to Aucklandfrom $518

Flights to Christchurchfrom $618

Flights to Queenstownfrom $849

Flights to Wellingtonfrom $760

Flights to Nelsonfrom $1,058

Flights to Dunedinfrom $1,094

Flights to Taurangafrom $1,054

Flights to Napierfrom $1,125

Flights to New Plymouthfrom $1,165

Flights to Invercargillfrom $1,293

Flights to Palmerston Northfrom $1,156

Flights to Hamiltonfrom $1,147

Cheap flights from Seattle to New Zealand from $465

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New Zealand departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Seattle to New Zealand

Cheap round-trip flights

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Fiji Airways flights from Seattle to New Zealand

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

Qantas Airways flights from Seattle to New Zealand

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

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Use the filters below to find and compare flights from Seattle to New Zealand that are best for you.

See travel insights to New Zealand from

How to get the cheapest flight ticket from Seattle to New Zealand

What is the cheapest month to fly to New Zealand?

What is the cheapest day to depart on your flight to New Zealand?

What is the cheapest time of day to depart on your flight to New Zealand?

How far in advance should I book a flight to New Zealand?

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

You could potentially save up to 37% on your flight if you consider stops on a Seattle to New Zealand flight.

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

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

What airlines fly to New Zealand?

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

Direct flights

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New Zealand?

How many operators does momondo search 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?

What documentation or ID do you need to fly to New Zealand?

Best airlines flying from Seattle to New Zealand

Compare and see reviews for airlines that fly from Seattle to New Zealand with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New Zealand?

Can I find flights from Seattle to New Zealand with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to New Zealand?

I’m not ready to book a flight from Seattle to New Zealand right now. Can momondo alert me if prices change?

An easier way to manage your New Zealand trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to New Zealand

Popular cities in New Zealand

Popular flights according to clicks in the last 7 days on momondo