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$465+ Cheap flights from Washington 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AKL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Washington to New Zealand

Cheapest flights from Washington to New Zealand
Explore the most affordable flight options available from Washington to New Zealand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amSEA - AKL
1 stop30h 55mQantas Airways
Mon 1/123:50 pmAKL - SEA
1 stop23h 15mQantas Airways
Deal found 12/16$894
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:50 pmSEA - AKL
1 stop22h 05mQantas Airways
Sat 12/271:20 pmAKL - SEA
1 stop26h 54mQantas Airways
Deal found 12/16$913
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:50 pmSEA - AKL
2 stops48h 25mQantas Airways
Fri 1/91:20 pmAKL - SEA
1 stop26h 58mQantas Airways
Deal found 12/17$962
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/221:35 pmSEA - AKL
2 stops22h 00mDelta
Tue 12/302:35 pmAKL - SEA
2 stops24h 56mDelta
Deal found 12/17$1,087
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/1710:25 amSEA - AKL
1 stop25h 10mDelta
Tue 12/302:35 pmAKL - SEA
1 stop17h 10mDelta
Deal found 12/16$1,111
This Delta deal was found by Cheapflights users on 12/17. 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.
Thu 12/251:45 pmSEA - AKL
1 stop21h 50mDelta
Sat 2/142:35 pmAKL - SEA
2 stops28h 47mDelta
Deal found 12/17$1,116
This deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:13 pmSEA - AKL
1 stop17h 42mAmerican Airlines
Sat 12/271:20 pmAKL - SEA
1 stop46h 34mAmerican Airlines
Deal found 12/17$1,174
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/241:45 pmSEA - AKL
1 stop21h 50mDelta
Mon 12/292:35 pmAKL - SEA
1 stop20h 40mDelta
Deal found 12/16$1,351
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/1712:45 pmPDX - AKL
1 stop22h 50mDelta
Wed 12/242:35 pmAKL - PDX
1 stop17h 26mDelta
Deal found 12/16$1,361
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:53 amGEG - AKL
1 stop26h 12mMultiple Airlines
Wed 1/78:10 pmAKL - GEG
2 stops19h 53mMultiple Airlines
Deal found 12/15$1,378
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:20 amPDX - CHC
2 stops45h 05mQantas Airways
Sat 1/106:05 amCHC - PDX
2 stops28h 36mQantas Airways
Deal found 12/16$1,469
This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/241:30 pmPDX - AKL
1 stop22h 05mDelta
Wed 12/312:35 pmAKL - PDX
1 stop19h 00mDelta
Deal found 12/15$1,643

Find flight deals from Washington to New Zealand

Keep the following information in mind while searching for Washington to New Zealand flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$758
(FlightHub)

One-way from

$465
(Air Canada)

Popular in

July

Cheapest in

March

Average price

$1,372
Provider with most accurate pricing for Seattle/Tacoma Intl-Auckland Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Auckland Intl flights.
Search Deals
From Washington to New Zealand
Search Deals
One-way flight from Washington to New Zealand
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 December 18, 2025.
Use the filters below to find and compare flights from Washington to New Zealand that are best for you.

Fly from

Washington

Fly to

New Zealand

Route

Depart

Return

Price

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Wed 2/25

9:50 am-11:00 am

1 stop28h 10m

Auckland Intl

Tue 3/17

7:00 am-6:30 pm

2 stops31h 30m

$748

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Tue 2/24

7:05 pm-7:00 pm

2 stops26h 55m

Auckland Intl

Tue 3/17

1:00 pm-2:40 pm

1 stop21h 40m

$748

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Wed 2/25

3:15 pm-11:00 am

1 stop22h 45m

Auckland Intl

Tue 3/17

7:00 am-9:15 am

2 stops22h 15m

$758

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Tue 5/5

3:25 pm-3:05 pm

2 stops28h 40m

Auckland Intl

Tue 5/19

6:10 am-7:05 pm

2 stops31h 55m

$783

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Mon 3/9

7:05 pm-11:05 pm

2 stops32h 00m

Christchurch

Mon 3/23

6:10 am-6:30 pm

2 stops32h 20m

$809

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sun 3/1

3:15 pm-12:40 am

2 stops36h 25m

Christchurch

Sun 3/15

6:10 am-6:30 pm

2 stops32h 20m

$815

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 2/15

8:00 pm-12:40 am

2 stops31h 40m

Christchurch

Mon 3/9

8:45 am-3:01 pm

2 stops26h 16m

$825

SeattleWellington

SEA - WLG

SEAWLG

Seattle/Tacoma Intl

Tue 3/17

8:00 pm-12:05 am

2 stops32h 05m

Wellington

Tue 3/24

10:05 am-3:01 pm

2 stops24h 56m

$834

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Mon 2/16

10:24 am-8:35 am

1 stop25h 11m

Auckland Intl

Mon 3/2

2:35 pm-12:02 pm

1 stop18h 27m

$841

PortlandAuckland

PDX - AKL

PDXAKL

Portland

Mon 2/16

5:10 pm-8:35 am

1 stop18h 25m

Auckland Intl

Wed 3/4

2:35 pm-4:10 pm

1 stop22h 35m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 56 results
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Best time to book a flight from Washington to New Zealand

Have a flexible travel schedule? Discover the best time to fly to New Zealand from Washington 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 Washington to New Zealand

What is the cheapest month to book a flight from State of Washington to New Zealand?

Currently, August is the cheapest month in which you can book a flight from State of Washington to New Zealand (average of $157). Flying from State of Washington to New Zealand in June is currently the most expensive (average of $1,194). 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 WA to NZ?

Find hourly flight availability from Washington 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 December 18, 2025.

It’s typically best to fly out from State of Washington to New Zealand in the evening. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from State of Washington to New Zealand?

Use this chart to determine the cheapest time to fly round-trip from Washington to New Zealand. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to New Zealand flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from State of Washington to New Zealand?

    Air Canada, Delta, and United Airlines can get you from State of Washington to New Zealand in just under 21h 05m. Your travel time can differ by up to 7h 05m. The distance between State of Washington and New Zealand is about 7056 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to New Zealand one-way?

    $324 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Air New Zealand, with prices starting from $412 and $471, respectively.

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

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

  • How can I find direct flights from Washington to New Zealand?

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to New Zealand?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to New Zealand (average of $157). Flying from State of Washington to New Zealand in June is currently the most expensive (average of $1,194). 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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Top 8 airlines flying from Washington to New Zealand

Discover the top 8 airlines that operate flights from Washington 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$1,200FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$620Average$1,540FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$667Average$1,322FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$794Average$1,197FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$848Average$1,265FlexibilityNo cancel feeOn-time85%
Qantas AirwaysCheapest$877Average$1,145FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,039Average$1,457FlexibilityNo cancel feeOn-time78%
Alaska AirlinesCheapest$1,072Average$1,382FlexibilityNo cancel feeOn-time75%

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