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$494+ Cheap flights from Seattle (SEA) to New Zealand

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AKL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$742
(Air Canada)

One-way from

$494
(Air Canada)

Popular in

July

Cheapest in

March

Average price

$1,464
From Seattle/Tacoma Intl to New Zealand
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One-way flight from Seattle/Tacoma Intl to New Zealand
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Highest demand for flights based on searches. 14% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:40 pmSEA - AKL
1 stop22h 20mAir Canada
Sun 12/212:00 pmAKL - SEA
1 stop21h 31mAir Canada
Deal found 9/9$742
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:00 pmSEA - AKL
2 stops32h 25mMultiple Airlines
Mon 11/176:45 amAKL - SEA
2 stops23h 46mMultiple Airlines
Deal found 9/9$746
This Orbitz deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:05 amSEA - AKL
1 stop27h 55mAir Canada
Sun 12/212:00 pmAKL - SEA
1 stop16h 31mAir Canada
Deal found 9/10$768
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:00 pmSEA - AKL
2 stops24h 20mAir Canada
Sun 11/166:15 amAKL - SEA
2 stops34h 01mAir Canada
Deal found 9/10$772
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:00 pmSEA - AKL
2 stops25h 55mMultiple Airlines
Fri 11/146:15 amAKL - SEA
2 stops24h 16mMultiple Airlines
Deal found 9/11$812
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:05 amSEA - AKL
1 stop27h 55mAir Canada
Mon 12/152:00 pmAKL - SEA
1 stop21h 31mAir Canada
Deal found 9/11$848
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:05 amSEA - AKL
2 stops34h 15mAir Canada
Tue 11/187:00 amAKL - SEA
2 stops23h 31mAir Canada
Deal found 9/9$852
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:53 pmSEA - AKL
1 stop22h 17mAmerican Airlines
Sat 11/12:55 pmAKL - SEA
2 stops21h 59mAmerican Airlines
Deal found 9/10$854
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:05 amSEA - WLG
2 stops41h 00mAir Canada
Wed 12/38:45 amWLG - SEA
2 stops21h 46mAir Canada
Deal found 9/10$854
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:55 pmSEA - AKL
1 stop17h 55mDelta
Fri 10/311:35 pmAKL - SEA
2 stops39h 31mDelta
Deal found 9/9$855
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/263:29 pmSEA - AKL
2 stops22h 56mAmerican Airlines
Sun 11/212:20 pmAKL - SEA
1 stop21h 49mAmerican Airlines
Deal found 9/10$856
This Orbitz deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:40 pmSEA - AKL
1 stop22h 20mAir Canada
Thu 12/187:00 amAKL - SEA
2 stops28h 31mAir Canada
Deal found 9/11$858

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to New Zealand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Seattle to New Zealand that are best for you.

Fly from

Seattle

Fly to

New Zealand

Route

Depart

Return

Price

SeattleWellington

SEA - WLG

SEAWLG

Seattle/Tacoma Intl

Sun 11/23

8:00 pm-12:05 am

2 stops31h 05m

Wellington

Wed 12/3

9:55 am-2:31 pm

2 stops25h 36m

$854

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sat 10/18

5:55 pm-7:50 am

1 stop17h 55m

Auckland Intl

Fri 10/31

1:35 pm-9:06 am

2 stops39h 31m

$855

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 10/30

12:45 pm-7:35 am

1 stop22h 50m

Auckland Intl

Thu 11/20

2:35 pm-1:00 pm

1 stop19h 25m

$862

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 11/11

10:19 am-8:35 am

1 stop25h 16m

Auckland Intl

Sat 11/22

2:35 pm-10:27 am

1 stop16h 52m

$862

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 12/2

2:11 pm-8:35 am

1 stop21h 24m

Auckland Intl

Fri 12/12

2:35 pm-10:24 am

1 stop16h 49m

$862

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 11/18

12:20 pm-8:35 am

1 stop23h 15m

Auckland Intl

Wed 12/3

2:35 pm-2:44 pm

1 stop21h 09m

$862

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Fri 10/31

12:45 pm-7:35 am

1 stop22h 50m

Auckland Intl

Wed 11/19

2:35 pm-5:00 pm

1 stop23h 25m

$862

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 2/16

2:00 pm-8:35 am

1 stop21h 35m

Auckland Intl

Tue 2/24

2:35 pm-1:00 pm

1 stop19h 25m

$862

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 11/11

5:59 pm-8:35 am

1 stop17h 36m

Auckland Intl

Sun 11/23

2:35 pm-10:27 am

1 stop16h 52m

$862

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 11/3

3:37 pm-9:10 am

1 stop20h 33m

Auckland Intl

Sun 11/16

3:50 pm-4:15 pm

1 stop21h 25m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 48 results
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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 round-trip 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, January is the cheapest month in which you can book a flight from Seattle to New Zealand (average of $1,021). Flying from Seattle to New Zealand in December is currently the most expensive (average of $1,511). 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.

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

Find hourly flight availability from Seattle to New Zealand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to New Zealand as you normally would.

Reviews of airlines servicing New Zealand

Get insights into the airlines that provide service to New Zealand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Zealand. Reviews last updated September 11, 2025.
See what other customers who have flown with Alaska Airlines, Air New Zealand, and Delta from Seattle to New Zealand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Air New Zealand
8.0
Very good
505 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to New Zealand from Seattle.

  • How long is the flight from Seattle to New Zealand?

    Departing from Seattle to New Zealand will take you 17h 55m. The distance between Seattle and New Zealand is about 7000 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $495. However, be on the lookout for offers from American Airlines and Qantas Airways, as they are both options that can get you from Seattle to New Zealand for a low price.

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

    The most popular flight routes from Seattle to New Zealand are Seattle/Tacoma Intl - Auckland Intl, Seattle/Tacoma Intl - Christchurch and Seattle/Tacoma Intl - Wellington.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Seattle to New Zealand (average of $1,021). Flying from Seattle to New Zealand in December is currently the most expensive (average of $1,511). 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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Alternative routes for Seattle to New Zealand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Seattle to New Zealand

Discover the top 8 airlines that operate flights from Seattle to New Zealand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$620Average$1,529FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$719Average$1,203FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$776Average$1,397FlexibilityNo cancel feeOn-time69%
DeltaCheapest$787Average$1,144FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$794Average$1,196FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$843Average$1,236FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$864Average$1,269FlexibilityNo cancel feeOn-time75%
Air New ZealandCheapest$1,031Average$1,579FlexibilityNo cancel feeOn-time78%

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