How long is the flight from Seattle to New Zealand?

Airlines like Delta, United Airlines, and Air New Zealand fly from Seattle to New Zealand in about 18h 40m. The time it takes to get you to your destination can typically vary by up to 5h 39m. The distance from Seattle to New Zealand is about 11265 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in New Zealand ranges from 70.0 - 130.0 inches per month. July is typically the wettest month, when rainfall can reach 130.0 mm. January is typically the driest time to visit New Zealand when rainfall is around 70.0 mm.

If weather is an important factor for your trip to New Zealand, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from Seattle to New Zealand?

When deciding which route to take from Seattle to New Zealand, consider Seattle/Tacoma Intl - Auckland Intl, Seattle/Tacoma Intl - Christchurch or Seattle/Tacoma Intl - Wellington, as they are the most popular.

What is the cheapest time of day to fly from SEA to NZ?

When flying from Seattle to New Zealand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Seattle to New Zealand?

Located just 18.4 km from the city centre, Seattle/Tacoma Intl (SEA) is the airport most travellers will use when flying to New Zealand from Seattle.

Can I find deals for flights from Seattle to New Zealand that include hotel bookings?

Yes. In addition to deals on Seattle to New Zealand flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Seattle to New Zealand?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to New Zealand.

Can I find deals for business class flights from Seattle to New Zealand?

Yes. Cheapflights offers flight deals from Seattle to New Zealand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$860+ Cheap Flights from Seattle to New Zealand

Cheap flight deals from Seattle to New Zealand

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Seattle to New Zealand
Explore the most affordable flight options available from Seattle to New Zealand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Sun 1/1114:30 -

1 stop21h 25m

Wed 18/1114:45 -

1 stop26h 24m

Deal found 17/9$1,411

Mon 26/1011:05 -

2 stops24h 50m

Wed 11/1114:45 -

2 stops23h 13m

Deal found 16/9$1,420

Fri 13/1119:05 -

2 stops24h 55m

Sun 6/1214:00 -

1 stop25h 22m

Deal found 16/9$1,577

Sat 21/1110:10 -

2 stops34h 15m

Fri 4/1214:00 -

1 stop25h 22m

Deal found 16/9$1,586

Sat 21/1119:05 -

2 stops25h 55m

Fri 4/1214:00 -

1 stop16h 32m

Deal found 15/9$1,587

Sun 1/1119:05 -

2 stops25h 55m

Wed 18/1108:00 -

2 stops27h 37m

Deal found 15/9$1,589

Sat 31/1009:42 -

2 stops26h 13m

Sat 7/1114:45 -

2 stops22h 39m

Deal found 16/9$1,594

Wed 2/1215:15 -

1 stop22h 45m

Sun 13/1214:00 -

1 stop25h 22m

Deal found 12/9$1,631

Mon 7/1219:05 -

2 stops27h 20m

Mon 14/1214:00 -

1 stop25h 22m

Deal found 13/9$1,646

Sat 5/1215:15 -

2 stops28h 45m

Mon 14/1214:00 -

1 stop25h 22m

Deal found 15/9$1,648

Mon 2/1119:05 -

2 stops25h 55m

Mon 16/1106:20 -

2 stops24h 12m

Deal found 13/9$1,660

Sat 5/1219:05 -

2 stops30h 30m

Mon 14/1214:00 -

1 stop25h 22m

Deal found 13/9$1,692

Best flights from Seattle to New Zealand
Discover carefully curated flight deals from Seattle to New Zealand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Fri 13/1115:13 -

1 stop20h 42m

Sun 22/1114:45 -

1 stop21h 24m

Deal found 16/9$1,586

Fri 12/217:59 -

2 stops22h 11m

Sat 27/214:10 -

2 stops23h 37m

Deal found 12/9$1,728

Tue 2/217:30 -

1 stop18h 40m

Tue 23/215:50 -

1 stop19h 28m

Deal found 13/9$1,847

Wed 17/213:16 -

1 stop24h 19m

Sun 7/314:15 -

1 stop18h 57m

Deal found 12/9$2,296

Tue 19/113:13 -

2 stops36h 07m

Tue 2/206:00 -

2 stops27h 43m

Deal found 16/9$2,341

Sat 16/110:25 -

1 stop29h 25m

Mon 1/214:20 -

1 stop39h 25m

Deal found 16/9$2,421

Wed 28/1010:10 -

2 stops33h 20m

Wed 4/1106:05 -

2 stops29h 32m

Deal found 13/9$2,290

Tue 1/1219:30 -

1 stop16h 40m

Tue 8/1215:50 -

1 stop21h 32m

Deal found 13/9$2,421

Tue 9/215:50 -

2 stops32h 15m

Fri 26/207:00 -

2 stops32h 54m

Deal found 14/9$2,477

Fri 13/1106:00 -

2 stops34h 25m

Sun 22/1114:55 -

1 stop38h 50m

Deal found 15/9$2,339

Tue 19/115:50 -

2 stops32h 15m

Tue 2/207:00 -

2 stops24h 58m

Deal found 16/9$2,477

Sat 31/1017:23 -

2 stops33h 57m

Wed 4/1106:00 -

2 stops31h 12m

Deal found 12/9$2,522

Tue 19/110:25 -

1 stop29h 25m

Fri 29/114:20 -

1 stop39h 25m

Deal found 16/9$2,809

Thu 15/1016:35 -

2 stops35h 35m

Thu 22/1020:05 -

2 stops42h 27m

Deal found 17/9$2,886

Sat 9/113:13 -

2 stops29h 12m

Sun 24/106:00 -

2 stops27h 43m

Deal found 16/9$2,487

Sun 8/1112:28 -

2 stops23h 12m

Thu 12/1106:00 -

2 stops29h 39m

Deal found 12/9$2,560

Thu 28/116:39 -

2 stops29h 06m

Wed 3/212:15 -

2 stops30h 41m

Deal found 14/9$2,647

Fri 30/1010:07 -

2 stops28h 23m

Fri 6/1111:05 -

2 stops24h 59m

Deal found 15/9$3,016

Thu 28/114:24 -

2 stops27h 11m

Fri 12/207:00 -

2 stops36h 32m

Deal found 14/9$2,564

Sun 8/1117:23 -

2 stops22h 17m

Thu 12/1112:15 -

2 stops28h 22m

Deal found 12/9$2,571

Wed 17/210:45 -

3 stops31h 40m

Sun 7/306:00 -

2 stops25h 52m

Deal found 12/9$2,764

Tue 19/114:24 -

2 stops31h 01m

Wed 27/115:45 -

2 stops28h 15m

Deal found 16/9$2,689

Tue 2/215:50 -

2 stops29h 05m

Tue 23/206:00 -

3 stops29h 18m

Deal found 14/9$2,960

Wed 13/116:39 -

2 stops31h 26m

Thu 28/107:00 -

2 stops26h 43m

Deal found 16/9$2,781

Sat 26/911:45 -

2 stops32h 35m

Wed 30/907:40 -

2 stops46h 25m

Deal found 15/9$2,987

Sat 30/114:24 -

2 stops28h 11m

Thu 11/207:00 -

2 stops24h 52m

Deal found 14/9$2,825

Sun 17/110:22 -

2 stops32h 53m

Thu 28/107:00 -

2 stops26h 43m

Deal found 16/9$2,849

Sat 13/200:10 -

2 stops46h 00m

Tue 23/220:50 -

3 stops55h 18m

Deal found 16/9$3,147

Tue 19/112:54 -

2 stops28h 41m

Sat 30/107:00 -

2 stops26h 43m

Deal found 16/9$2,912

Sat 21/1115:46 -

2 stops26h 39m

Fri 4/1206:00 -

3 stops31h 22m

Deal found 17/9$3,275

Find flight deals from Seattle to New Zealand

Round-trip from	$1,411
One-way from	$860
Popular in	July
Cheapest in	March
Average price	$2,585

Delta
24/1-2/2
2 total stops
48h 11m total
Seattle to New Zealand

Search Deals

3/11-31/12
2 total stops
48h 46m total
Seattle to New Zealand

Search Deals

Highest demand for flights based on searches. 30% potential increase in price ($1,701 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($355 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Fri 6/11

09:05-09:10

1 stop27h 05m

Auckland Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$909

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sat 5/12

15:41-09:25

1 stop20h 44m

Auckland Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$909

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 10/2

14:57-14:05

3 stops50h 08m

Auckland Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,036

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 17/2

12:00-08:55

1 stop23h 55m

Auckland Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,065

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 10/2

13:16-09:10

1 stop22h 54m

Auckland Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,065

SeattleQueenstown

SEA Seattle/Tacoma Intl - ZQN Queenstown Intl

SEAZQN

Seattle/Tacoma Intl

Wed 10/2

13:13-14:35

2 stops28h 22m

Queenstown Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,110

SeattleQueenstown

SEA Seattle/Tacoma Intl - ZQN Queenstown Intl

SEAZQN

Seattle/Tacoma Intl

Mon 1/2

14:17-16:15

2 stops28h 58m

Queenstown Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,135

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Mon 28/12

10:35-08:55

1 stop25h 20m

Auckland Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,161

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Thu 19/11

13:38-14:50

2 stops28h 12m

Auckland Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,168

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Thu 11/2

10:45-09:10

1 stop25h 25m

Auckland Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,170

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 55 resultsSorted by cheapest first

...

Best time to book a flight from Seattle to New Zealand

Have a flexible travel schedule? Discover the best time to fly to New Zealand from Seattle with our price prediction graph.

SEA-CHC

SEA-AKL

SEA-ZQN

SEA-WLG

SEA-NPE

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to New Zealand

SEA-NZ0

SEA-CHC

SEA-AKL

SEA-ZQN

SEA-WLG

What is the cheapest month to book a flight from Seattle to New Zealand?

Currently, March is the cheapest month in which you can book a flight from Seattle to New Zealand (average of $1,492). Flying from Seattle to New Zealand in July is currently the most expensive (average of $4,442). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Seattle to New Zealand?

The price you pay for your flight from Seattle to New Zealand may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

What airport do you fly from for flights from Seattle to New Zealand?
Located just 18.4 km from the city centre, Seattle/Tacoma Intl (SEA) is the airport most travellers will use when flying to New Zealand from Seattle.
How long is the flight from Seattle to New Zealand?
Airlines like Delta, United Airlines, and Air New Zealand fly from Seattle to New Zealand in about 18h 40m. The time it takes to get you to your destination can typically vary by up to 5h 39m. The distance from Seattle to New Zealand is about 11265 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Seattle to New Zealand?
When deciding which route to take from Seattle to New Zealand, consider Seattle/Tacoma Intl - Auckland Intl, Seattle/Tacoma Intl - Christchurch or Seattle/Tacoma Intl - Wellington, as they are the most popular.
Can I find deals for flights from Seattle to New Zealand that include hotel bookings?
Yes. In addition to deals on Seattle to New Zealand flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to New Zealand?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to New Zealand.
Can I find deals for business class flights from Seattle to New Zealand?
Yes. Cheapflights offers flight deals from Seattle to New Zealand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to New Zealand?
Currently, March is the cheapest month in which you can book a flight from Seattle to New Zealand (average of $1,492). Flying from Seattle to New Zealand in July is currently the most expensive (average of $4,442). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top regions

Alternative routes for Seattle to New Zealand

Seattle to Auckland flights

Portland to Queenstown flights

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to New Zealand?

Deals for Seattle to New Zealand flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to New Zealand?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New Zealand from Seattle.

Can Cheapflights find flights from Seattle to New Zealand with no change fees?

Need flexible booking options for your flight to New Zealand from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to New Zealand become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Seattle to New Zealand from $860

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seattle to New Zealand

Cheapest flights from Seattle to New ZealandExplore the most affordable flight options available from Seattle to New Zealand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Seattle to New Zealand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Seattle to New ZealandDiscover carefully curated flight deals from Seattle to New Zealand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Seattle to New Zealand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Seattle to New ZealandDiscover last-minute flight deals from Seattle to New Zealand. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to New Zealand. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Seattle to New ZealandSearch for one-way flight options from Seattle to New Zealand. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Seattle to New Zealand. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Seattle to New Zealand

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Seattle to New Zealand

Have a flexible travel schedule? Discover the best time to fly to New Zealand from Seattle with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Seattle to New Zealand?

How far ahead should I book a flight from Seattle to New Zealand?

The price you pay for your flight from Seattle to New Zealand may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

What airport do you fly from for flights from Seattle to New Zealand?

How long is the flight from Seattle to New Zealand?

What are the most popular routes from Seattle to New Zealand?

Can I find deals for flights from Seattle to New Zealand that include hotel bookings?

How can I find direct flights from Seattle to New Zealand?

Can I find deals for business class flights from Seattle to New Zealand?

What is the cheapest month to book a flight from Seattle to New Zealand?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to New Zealand

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to New Zealand by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Seattle to New Zealand by cabin class

Find flights from Seattle to New Zealand, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Seattle and New Zealand flights

Browse other Seattle and New Zealand flight options. Last updated on 17 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly to New Zealand regions

Consider these flights travelling to New Zealand regions.

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to New Zealand?

Why should you use Cheapflights to find cheap flight tickets from Seattle to New Zealand?

Can Cheapflights find flights from Seattle to New Zealand with no change fees?

Can Cheapflights notify me if prices for flights from Seattle to New Zealand become cheaper?

100% Free

Book with flexibility

Travel Smart

Cheapest flights from Seattle to New Zealand
Explore the most affordable flight options available from Seattle to New Zealand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Seattle to New Zealand
Discover carefully curated flight deals from Seattle to New Zealand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Seattle to New Zealand
Discover last-minute flight deals from Seattle to New Zealand. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Seattle to New Zealand
Search for one-way flight options from Seattle to New Zealand. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.