Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to Auckland from $738

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AKL
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Auckland

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Auckland
Explore the most affordable flight options available from Seattle to Auckland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Thu 7/512:40
SEA
-
AKL
1 stop23h 10m
Delta
Mon 11/513:00
AKL
-
SEA
1 stop16h 55m
Delta
Deal found 22/4$1,531
Wed 6/515:48
SEA
-
AKL
2 stops36h 27m
Multiple Airlines
Sun 10/514:00
AKL
-
SEA
2 stops24h 46m
Multiple Airlines
Deal found 19/4$1,560
Fri 30/1015:45
SEA
-
AKL
2 stops25h 50m
Multiple Airlines
Sun 22/1114:50
AKL
-
SEA
2 stops25h 06m
Multiple Airlines
Deal found 22/4$1,562
Wed 20/515:48
SEA
-
AKL
2 stops25h 57m
Multiple Airlines
Wed 27/514:00
AKL
-
SEA
2 stops24h 59m
Multiple Airlines
Deal found 20/4$1,567
Mon 2/1114:10
SEA
-
AKL
2 stops26h 25m
Multiple Airlines
Mon 16/1114:50
AKL
-
SEA
2 stops24h 07m
Multiple Airlines
Deal found 19/4$1,570
Sun 27/917:59
SEA
-
AKL
2 stops23h 46m
Multiple Airlines
Sat 3/1015:00
AKL
-
SEA
2 stops22h 57m
Multiple Airlines
Deal found 23/4$1,572
Mon 18/519:20
SEA
-
AKL
2 stops38h 45m
Multiple Airlines
Tue 26/506:15
AKL
-
SEA
2 stops27h 05m
Multiple Airlines
Deal found 18/4$1,579
Sun 17/521:15
SEA
-
AKL
2 stops44h 30m
Multiple Airlines
Wed 27/514:00
AKL
-
SEA
2 stops24h 59m
Multiple Airlines
Deal found 18/4$1,584
Wed 6/514:55
SEA
-
AKL
2 stops38h 35m
Multiple Airlines
Tue 2/606:05
AKL
-
SEA
2 stops23h 00m
Multiple Airlines
Deal found 20/4$1,592
Wed 26/817:40
SEA
-
AKL
2 stops24h 05m
Multiple Airlines
Tue 1/914:00
AKL
-
SEA
2 stops24h 42m
Multiple Airlines
Deal found 20/4$1,628

Find flight deals from Seattle to Auckland

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Auckland (AKL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2026.

Round-trip from

$1,531

One-way from

$738

Popular in

July

Cheapest in

March

Average price

$2,022
Delta
  • Delta
  • 7/5-11/5
  • 2 total stops
  • 40h 05m total
  • Seattle to Auckland
Search Deals
6/6
  • 6/6
  • 2 total stops
  • 40h 24m total
  • Seattle to Auckland
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($930 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($151 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to Auckland 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 134,765 searches. Data last updated 23 April 2026.
Use the filters below to find and compare flights from Seattle to Auckland that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 7/5

09:25-06:50

2 stops26h 25m

Auckland Intl

Mon 11/5

13:00-15:23

2 stops21h 23m

$1,538
Fastest return journey

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 10/9

17:22-07:10

1 stop18h 48m

Auckland Intl

Thu 8/10

14:50-12:20

1 stop17h 30m

$2,542

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 28/5

05:00-07:10

1 stop31h 10m

Auckland Intl

Mon 15/6

13:50-18:47

1 stop23h 57m

$2,865

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 8/9

16:59-00:30

2 stops36h 31m

Auckland Intl

Tue 6/10

06:00-21:26

2 stops35h 26m

$2,877

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 13/9

17:05-14:05

2 stops26h 00m

Auckland Intl

Sun 4/10

06:00-12:40

2 stops50h 40m

$2,927

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Sun 23/8

19:07-14:10

2 stops24h 03m

Auckland Intl

Fri 4/9

06:00-19:42

2 stops32h 42m

$2,985

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 14/9

18:51-05:00

1 stop39h 09m

Auckland Intl

Sun 11/10

20:15-21:56

1 stop21h 41m

$3,037

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 1/6

15:33-06:00

1 stop19h 27m

Auckland Intl

Mon 15/6

19:50-01:29

1 stop24h 39m

$3,085

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Fri 18/9

17:59-00:30

2 stops35h 31m

Auckland Intl

Sat 3/10

14:25-20:05

2 stops25h 40m

$3,086

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 3/6

13:30-06:00

1 stop21h 30m

Auckland Intl

Wed 10/6

19:50-01:13

1 stop24h 23m

$3,097

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Auckland

Have a flexible travel schedule? Discover the best time to fly to Auckland 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 Auckland

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

The price you pay for your flight from Seattle to Auckland may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Seattle to Auckland (average of $1,362). Flying from Seattle to Auckland in July is currently the most expensive (average of $3,058). 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 much does it cost for a return flight from Seattle to Auckland?

Reviews of airlines servicing Auckland

Get insights into the airlines that provide service to Auckland. 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 Auckland. Reviews last updated 23 April 2026.
See what other customers who have flown with United Airlines from Seattle to Auckland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,637 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,637 reviews
United Airlines
7.4
Good
9,637 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Auckland. 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 Seattle to Auckland?

    There are many flights that can get you from Seattle to Auckland in 18h 48m. Fly via United Airlines, Air Tahiti Nui, or Qantas Airways to get the fastest option. The distance from Seattle to Auckland is about 11265 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Seattle to Auckland round-trip?

    Cheapflights users have booked flights from Seattle to Auckland round-trip from $1,458. United Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Seattle to Auckland that include hotel bookings?

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

  • How can I find direct flights from Seattle to Auckland?

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

  • Can I find deals for business class flights from Seattle to Auckland?

    Yes. Cheapflights offers flight deals from Seattle to Auckland 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 Auckland?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Auckland (average of $1,362). Flying from Seattle to Auckland in July is currently the most expensive (average of $3,058). 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

Travelling to a place near Auckland?

Book flights to Auckland if you plan to visit one of these locations
Mangere
Waiheke Island
Thames

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 Auckland

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Queenstown flights

Top airline flying from Seattle to Auckland

Discover the top airline that operate flights from Seattle to Auckland. 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 134,765 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,458Average$2,016FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 Auckland?

Cheapflights helps you search for flights from Seattle to Auckland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Auckland.

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

Certainly. Search results for flights to Auckland from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Seattle to Auckland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.