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

United Airlines, Qantas Airways, and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to New Zealand

What airlines fly to New Zealand?

Air New Zealand, United Airlines and Air Canada 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 46% 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 September 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.

$495 Cheap Flights from Seattle to New Zealand in 2025/26

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Find the cheapest flights from Seattle to New Zealand

Round-trip

One-way

Last minute

Cheap round-trip flights

8:00 pm - 7:00 pmSEA-AKL

27h 00m2 stops

6:15 am - 9:31 amAKL-SEA

23h 16m2 stops

$805Air Canada

Find Deal

Thu, Mar 12 - Thu, Mar 26

8:00 pm - 5:20 pmSEA-AKL

24h 20m2 stops

7:00 am - 9:31 amAKL-SEA

23h 31m2 stops

$824

Find Deal

Sun, Nov 2 - Tue, Nov 11

5:59 pm - 8:35 amSEA-AKL

17h 36m1 stop

2:35 pm - 8:31 pmAKL-SEA

26h 56m1 stop

$863Delta

Find Deal

Mon, Feb 2 - Wed, Feb 11

5:55 pm - 7:35 amSEA-AKL

17h 40m1 stop

2:35 pm - 2:54 pmAKL-SEA

21h 19m2 stops

$867Delta

Find Deal

Sat, Oct 25 - Thu, Nov 13

12:37 pm - 9:10 amSEA-AKL

23h 33m1 stop

2:50 pm - 8:10 amAKL-SEA

37h 20m1 stop

$870United Airlines

Find Deal

Sat, Feb 28 - Sat, Mar 21

12:35 pm - 9:10 amSEA-AKL

23h 35m1 stop

7:55 pm - 3:44 pmAKL-SEA

16h 49m1 stop

$935Air New Zealand

Find Deal

Mon, Jan 12 - Tue, Jan 20

7:30 pm - 5:45 amSEA-AKL

37h 15m1 stop

3:50 pm - 6:27 pmAKL-SEA

23h 37m1 stop

$959Air New Zealand

Find Deal

Sun, Jan 18 - Sun, Feb 1

3:35 pm - 10:05 amSEA-AKL

21h 30m1 stop

4:55 pm - 10:36 pmAKL-SEA

25h 41m2 stops

$971Qantas Airways

Find Deal

Tue, Mar 3 - Wed, Apr 1

4:30 pm - 2:05 pmSEA-AKL

25h 35m2 stops

4:35 pm - 7:58 pmAKL-SEA

24h 23m2 stops

$993Qantas Airways

Find Deal

Thu, Oct 23 - Thu, Nov 13

5:10 pm - 10:35 amSEA-CHC

20h 25m1 stop

6:00 am - 9:01 pmCHC-SEA

36h 01m3 stops

$1,161United Airlines

Find Deal

Wed, Feb 11 - Sat, Feb 21

China Airlines flights from Seattle to New Zealand

Our best China Airlines deals on Seattle to New Zealand flight tickets

China Airlines

Sep 22

SEA1:10 amSeattle/Tacoma Intl

45h 50m

2 stops

AKL6:00 pmAuckland Intl

Sep 27

AKL7:30 pmAuckland Intl

42h 50m

2 stops

SEA7:20 pmSeattle/Tacoma Intl

$1,983

Find similar

China Airlines

Sep 22

SEA1:10 amSeattle/Tacoma Intl

45h 50m

2 stops

AKL6:00 pmAuckland Intl

Sep 27

AKL7:30 pmAuckland Intl

42h 50m

2 stops

SEA7:20 pmSeattle/Tacoma Intl

$2,089

Find similar

China Airlines

Sep 22

SEA1:10 amSeattle/Tacoma Intl

45h 50m

2 stops

AKL6:00 pmAuckland Intl

Sep 28

AKL8:30 pmAuckland Intl

42h 50m

2 stops

SEA7:20 pmSeattle/Tacoma Intl

$2,211

Find similar

United Airlines flights from Seattle to New Zealand

Our best United Airlines deals on Seattle to New Zealand flight tickets

United Airlines

Feb 28

SEA12:37 pmSeattle/Tacoma Intl

23h 33m

1 stop

AKL9:10 amAuckland Intl

Mar 21

AKL2:50 pmAuckland Intl

37h 20m

1 stop

SEA8:10 amSeattle/Tacoma Intl

$870

Find similar

United Airlines

Feb 11

SEA5:10 pmSeattle/Tacoma Intl

20h 25m

1 stop

CHC10:35 amChristchurch

Feb 21

CHC6:00 amChristchurch

36h 01m

3 stops

SEA9:01 pmSeattle/Tacoma Intl

$1,161

Find similar

United Airlines

Sep 23

SEA5:35 pmSeattle/Tacoma Intl

17h 25m

1 stop

AKL6:00 amAuckland Intl

Sep 28

AKL7:45 pmAuckland Intl

36h 17m

1 stop

SEA12:02 pmSeattle/Tacoma Intl

$1,777

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 3/12

8:00 pm-7:00 pm

2 stops27h 00m

Auckland Intl

Thu 3/26

6:15 am-9:31 am

2 stops23h 16m

$805

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 11/2

8:00 pm-5:20 pm

2 stops24h 20m

Auckland Intl

Tue 11/11

7:00 am-9:31 am

2 stops23h 31m

$824

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 2/2

5:59 pm-8:35 am

1 stop17h 36m

Auckland Intl

Wed 2/11

2:35 pm-8:31 pm

1 stop26h 56m

$863

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sat 10/25

5:55 pm-7:35 am

1 stop17h 40m

Auckland Intl

Thu 11/13

2:35 pm-2:54 pm

2 stops21h 19m

$867

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sat 2/28

12:37 pm-9:10 am

1 stop23h 33m

Auckland Intl

Sat 3/21

2:50 pm-8:10 am

1 stop37h 20m

$870

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 1/12

12:35 pm-9:10 am

1 stop23h 35m

Auckland Intl

Tue 1/20

7:55 pm-3:44 pm

1 stop16h 49m

$935

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 1/18

7:30 pm-5:45 am

1 stop37h 15m

Auckland Intl

Sun 2/1

3:50 pm-6:27 pm

1 stop23h 37m

$959

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 3/3

3:35 pm-10:05 am

1 stop21h 30m

Auckland Intl

Wed 4/1

4:55 pm-10:36 pm

2 stops25h 41m

$971

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 10/23

4:30 pm-2:05 pm

2 stops25h 35m

Auckland Intl

Thu 11/13

4:35 pm-7:58 pm

2 stops24h 23m

$993

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 2/11

5:10 pm-10:35 am

1 stop20h 25m

Christchurch

Sat 2/21

6:00 am-9:01 pm

3 stops36h 01m

$1,161

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 $1,059, 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 January is also cheap. Prices for this month can be found on momondo for an average of $1,099.

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 $1,294 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 $911 on momondo.

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

You could potentially save up to 33% 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

Direct flights	None

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 September 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 10,000 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $719	Free Cancellation	Rating 7.5 905 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $776	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
Delta	PriceFrom $787	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
American Airlines	PriceFrom $794	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $843	Free Cancellation	Rating 7.8 2,723 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $864	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Air New Zealand	PriceFrom $1,031	Free Cancellation	Rating 8.0 505 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.

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 $648

Flights to Christchurchfrom $724

Flights to Queenstownfrom $819

Flights to Wellingtonfrom $768

Flights to Nelsonfrom $1,178

Flights to Dunedinfrom $1,071

Flights to Taurangafrom $1,158

Flights to Napierfrom $1,263

Flights to New Plymouthfrom $1,281

Flights to Invercargillfrom $1,614

Flights to Blenheimfrom $1,096

Flights to Palmerston Northfrom $1,355

Cheap flights from Seattle to New Zealand from $495

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 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Seattle to New Zealand

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

China Airlines flights from Seattle to New Zealand

Our best China Airlines deals on Seattle to New Zealand flight tickets

United Airlines flights from Seattle to New Zealand

Our best United Airlines 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.

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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

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 33% 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?

United Airlines, Qantas Airways, and American Airlines 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

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