What are the cheapest airlines to fly from Seattle to New Zealand one-way?

The cheapet airlines for a one-way flight from Seattle to New Zealand are Delta ($827), Air Canada ($838), and United Airlines ($851). Find deals

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.

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

Users have found that booking a flight from Seattle to New Zealand at least 46 days early can save you up to 55% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Seattle to New Zealand for as little as $1,779 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,779 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to New Zealand?

Our data shows that March tends to be the cheapest month to fly to New Zealand from Seattle. Users have commonly found prices around $2,222 for the month, but tickets can be as low as $923. Due to multiple factors, prepare for potentially higher prices in August.

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.

$2,072+ Flights from Seattle to New Zealand

Cheap flight deals from Seattle to New Zealand

Round-trip from	$1,310
One-way from	$827
Popular in	August
Cheapest in	March
Average price	$2,536

Delta
2/11-16/11
2 total stops
42h 50m total
Seattle to New Zealand

Search Deals

Delta
10/11
2 total stops
24h 30m total
Seattle to New Zealand

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($471 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($61 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Seattle to New Zealand

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 15 June 2025.

Sun 2/1114:00SEA - AKL

1 stop21h 55mDelta

Sun 16/1114:50AKL - SEA

1 stop20h 55mDelta

Deal found 13/6$1,310

Tue 21/1017:31SEA - AKL

1 stop18h 39mUnited Airlines

Thu 13/1115:50AKL - SEA

1 stop23h 35mUnited Airlines

Deal found 13/6$1,318

Sat 6/1215:28SEA - AKL

2 stops21h 37mAmerican Airlines

Tue 30/1213:20AKL - SEA

1 stop20h 07mAmerican Airlines

Deal found 13/6$1,326

Wed 22/1019:15SEA - AKL

2 stops23h 50mAir Canada

Wed 12/1107:00AKL - SEA

2 stops28h 26mAir Canada

Deal found 14/6$1,447

Wed 22/1019:15SEA - CHC

2 stops31h 50mAir Canada

Wed 12/1106:10CHC - SEA

2 stops24h 06mAir Canada

Deal found 13/6$1,540

Mon 1/1215:55SEA - CHC

2 stops25h 45mAmerican Airlines

Mon 15/1208:20CHC - SEA

2 stops27h 23mAmerican Airlines

Deal found 13/6$1,565

Mon 10/1110:00SEA - WLG

2 stops41h 05mAir Canada

Wed 19/1106:00WLG - SEA

2 stops24h 16mAir Canada

Deal found 14/6$1,573

Fri 8/814:32SEA - AKL

2 stops39h 03mQantas Airways

Mon 8/906:00AKL - SEA

2 stops33h 24mQantas Airways

Deal found 14/6$1,766

Sun 9/1120:20SEA - AKL

2 stops23h 30mMultiple Airlines

Sun 23/1116:05AKL - SEA

1 stop23h 10mMultiple Airlines

Deal found 14/6$1,807

Sat 1/1117:20SEA - AKL

1 stop16h 25mAir New Zealand

Sun 16/1120:30AKL - SEA

1 stop18h 56mAir New Zealand

Deal found 14/6$1,811

Sat 22/1112:41SEA - WLG

2 stops38h 24mUnited Airlines

Tue 2/1206:00WLG - SEA

2 stops35h 57mUnited Airlines

Deal found 13/6$1,852

Sat 22/1106:15SEA - WLG

2 stops44h 35mQantas Airways

Tue 2/1206:00WLG - SEA

2 stops33h 44mQantas Airways

Deal found 14/6$1,859

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 15 June 2025.

Sun 2/1114:00SEA - AKL

1 stop21h 55mDelta

Sun 16/1114:50AKL - SEA

1 stop20h 55mDelta

Deal found 13/6$1,310

Tue 21/1017:31SEA - AKL

1 stop18h 39mUnited Airlines

Tue 11/1115:50AKL - SEA

1 stop21h 25mUnited Airlines

Deal found 13/6$1,318

Sat 6/1215:28SEA - AKL

2 stops21h 37mAmerican Airlines

Tue 30/1213:20AKL - SEA

1 stop20h 07mAmerican Airlines

Deal found 13/6$1,326

Wed 22/1019:15SEA - AKL

2 stops23h 50mAir Canada

Wed 12/1107:00AKL - SEA

2 stops28h 26mAir Canada

Deal found 14/6$1,447

Fri 8/814:32SEA - AKL

2 stops39h 03mQantas Airways

Mon 8/906:00AKL - SEA

2 stops33h 24mQantas Airways

Deal found 14/6$1,766

Sun 9/1120:20SEA - AKL

2 stops23h 30mMultiple Airlines

Sun 23/1116:05AKL - SEA

1 stop23h 10mMultiple Airlines

Deal found 14/6$1,807

Sat 1/1117:20SEA - AKL

1 stop16h 25mAir New Zealand

Sun 16/1120:30AKL - SEA

1 stop18h 56mAir New Zealand

Deal found 14/6$1,811

Wed 17/908:37SEA - AKL

2 stops32h 03mCathay Pacific

Tue 23/913:25AKL - SEA

2 stops41h 13mCathay Pacific

Deal found 13/6$2,324

Thu 28/819:05SEA - AKL

2 stops22h 35mFiji Airways

Tue 2/914:10AKL - SEA

2 stops26h 23mFiji Airways

Deal found 13/6$2,372

Wed 22/1019:15SEA - CHC

2 stops31h 50mAir Canada

Wed 12/1106:10CHC - SEA

2 stops24h 06mAir Canada

Deal found 13/6$1,540

Mon 1/1215:55SEA - CHC

2 stops25h 45mAmerican Airlines

Mon 15/1208:20CHC - SEA

2 stops27h 23mAmerican Airlines

Deal found 13/6$1,565

Sun 2/1108:45SEA - CHC

1 stop28h 55mSingapore Airlines

Sat 15/1108:05CHC - SEA

2 stops44h 05mSingapore Airlines

Deal found 12/6$3,178

Last-minute flights from Seattle to New Zealand
Discover last-minute flight deals from Seattle to New Zealand. Data last updated 15 June 2025 and is based on user searches.

Tue 29/717:15SEA - CHC

2 stops27h 10mQantas Airways

Tue 5/806:00CHC - SEA

2 stops33h 00mQantas Airways

Deal found 13/6$1,970

Tue 29/714:55SEA - CHC

2 stops38h 50mAir Canada

Tue 5/806:05CHC - SEA

2 stops22h 16mAir Canada

Deal found 14/6$2,008

Tue 29/719:15SEA - AKL

2 stops24h 40mAir Canada

Tue 5/806:35AKL - SEA

2 stops26h 41mAir Canada

Deal found 14/6$2,053

Tue 29/717:15SEA - ZQN

2 stops25h 30mQantas Airways

Tue 5/807:05ZQN - SEA

2 stops31h 55mQantas Airways

Deal found 13/6$2,410

Wed 30/719:15SEA - AKL

2 stops24h 40mMultiple Airlines

Wed 6/806:15AKL - SEA

2 stops22h 06mMultiple Airlines

Deal found 15/6$1,935

Wed 30/717:15SEA - WLG

2 stops35h 40mQantas Airways

Wed 6/806:05WLG - SEA

2 stops34h 28mQantas Airways

Deal found 14/6$1,960

Wed 30/710:00SEA - WLG

2 stops33h 45mAir Canada

Wed 6/806:00WLG - SEA

2 stops22h 21mAir Canada

Deal found 15/6$2,078

Wed 30/718:09SEA - CHC

2 stops34h 50mMultiple Airlines

Wed 6/820:10CHC - SEA

3 stops39h 44mMultiple Airlines

Deal found 15/6$2,246

Wed 30/717:15SEA - WLG

2 stops26h 30mMultiple Airlines

Wed 6/821:05WLG - SEA

3 stops38h 49mMultiple Airlines

Deal found 14/6$2,284

Wed 30/709:50SEA - AKL

1 stop25h 10mAir New Zealand

Wed 6/820:05AKL - SEA

1 stop17h 31mAir New Zealand

Deal found 15/6$2,573

Thu 31/714:30SEA - AKL

2 stops28h 35mQantas Airways

Mon 18/806:00AKL - SEA

2 stops33h 00mQantas Airways

Deal found 14/6$1,852

Thu 31/714:50SEA - AKL

1 stop21h 20mUnited Airlines

Mon 18/813:50AKL - SEA

1 stop26h 07mUnited Airlines

Deal found 14/6$2,330

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 15 June 2025.

Mon 10/1111:25SEA - AKL

2 stops24h 30mDelta

Deal found 13/6$827

Thu 23/1019:15SEA - AKL

2 stops25h 35mAir Canada

Deal found 14/6$838

Thu 23/1017:31SEA - AKL

1 stop18h 39mUnited Airlines

Deal found 13/6$851

Sat 6/918:05SEA - CHC

2 stops34h 54mQantas Airways

Deal found 14/6$926

Thu 4/916:59SEA - AKL

2 stops24h 41mMultiple Airlines

Deal found 12/6$939

Tue 12/814:32SEA - AKL

2 stops28h 33mQantas Airways

Deal found 13/6$958

Sat 12/720:26SEA - CHC

3 stops53h 49mMultiple Airlines

Deal found 12/6$1,011

Mon 10/1118:35SEA - AKL

3 stops46h 05mFiji Airways

Deal found 14/6$1,321

Fri 4/714:10SEA - AKL

2 stops27h 00mAir Tahiti Nui

Deal found 14/6$1,406

Mon 28/710:00SEA - AKL

1 stop24h 45mAir New Zealand

Deal found 13/6$1,575

Mon 11/801:40SEA - AKL

2 stops45h 20mChina Airlines

Deal found 13/6$1,630

Sat 6/910:15SEA - CHC

1 stop28h 15mSingapore Airlines

Deal found 13/6$1,857

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

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 2/11

14:00-08:55

1 stop21h 55m

Auckland Intl

Sun 16/11

14:50-14:45

1 stop20h 55m

$1,310

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 21/10

17:31-08:10

1 stop18h 39m

Auckland Intl

Tue 11/11

15:50-16:15

1 stop21h 25m

$1,318

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sat 6/12

15:28-10:05

2 stops21h 37m

Auckland Intl

Tue 30/12

13:20-12:27

1 stop20h 07m

$1,326

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 22/10

19:15-15:05

2 stops23h 50m

Auckland Intl

Wed 12/11

07:00-14:26

2 stops28h 26m

$1,447

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 22/10

19:15-23:05

2 stops31h 50m

Christchurch

Wed 12/11

06:10-09:16

2 stops24h 06m

$1,540

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 1/12

15:55-14:40

2 stops25h 45m

Christchurch

Mon 15/12

08:20-14:43

2 stops27h 23m

$1,565

SeattleWellington

SEA - WLG

SEAWLG

Seattle/Tacoma Intl

Mon 10/11

10:00-00:05

2 stops41h 05m

Wellington

Wed 19/11

06:00-09:16

2 stops24h 16m

$1,573

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Fri 8/8

14:32-00:35

2 stops39h 03m

Auckland Intl

Mon 8/9

06:00-20:24

2 stops33h 24m

$1,766

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 9/11

20:20-16:50

2 stops23h 30m

Auckland Intl

Sun 23/11

16:05-18:15

1 stop23h 10m

$1,807

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sat 1/11

17:20-05:45

1 stop16h 25m

Auckland Intl

Sun 16/11

20:30-18:26

1 stop18h 56m

$1,811

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 45 results

...

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.

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

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

Currently, May is the cheapest month in which you can book a flight from Seattle to New Zealand (average of $110). Flying from Seattle to New Zealand in November is currently the most expensive (average of $188). 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.

Rainfall in New Zealand by month

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.

Temperature in New Zealand by month

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).

Reviews of airlines servicing New Zealand

Read reviews from past customers who have flown Air Tahiti Nui, EVA Air and China Airlines from Seattle to New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui

8.7

Very Good

64 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

EVA Air

8.4

Very Good

1,204 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

China Airlines

8.3

Very Good

740 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

ANA

8.3

Very Good

886 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Asiana Airlines

8.2

Very Good

440 reviews

Air Tahiti Nui

8.7

Very Good

64 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

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.
What are the cheapest airlines to fly from Seattle to New Zealand one-way?
The cheapet airlines for a one-way flight from Seattle to New Zealand are Delta ($827), Air Canada ($838), and United Airlines ($851).
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, May is the cheapest month in which you can book a flight from Seattle to New Zealand (average of $110). Flying from Seattle to New Zealand in November is currently the most expensive (average of $188). 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

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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!

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Cheap flights from Seattle to New Zealand from $827

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. 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

Keep the following information in mind while searching for Seattle to New Zealand flight deals. Data was last updated 15 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 15 June 2025.

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 15 June 2025.

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

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

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

Rainfall in New Zealand by month

Plan your trip to New Zealand by taking into account the average rainfall totals by month.

Temperature in New Zealand by month

Plan your trip to New Zealand by taking into account the average temperature totals by month.

Reviews of airlines servicing New Zealand

Read reviews from past customers who have flown Air Tahiti Nui, EVA Air and China Airlines from Seattle to New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to New Zealand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines to fly from Seattle to New Zealand one-way?

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

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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 15 June 2025.