Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Auckland from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Auckland departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Auckland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Tahiti Nui Logo
8:07 pm - 12:10 pm
SEA
-
AKL
45h 03m
2 stops
Air Tahiti Nui Logo
3:15 pm - 3:50 pm
AKL
-
SEA
19h 35m
2 stops
$774Air Tahiti Nui
Mon, Apr 27 - Thu, Apr 30
Air Tahiti Nui Logo
2:48 pm - 12:10 pm
SEA
-
AKL
26h 22m
2 stops
Air Tahiti Nui Logo
3:15 pm - 4:36 pm
AKL
-
SEA
20h 21m
2 stops
$785Air Tahiti Nui
Tue, May 5 - Thu, May 14
Air Tahiti Nui Logo
5:59 pm - 12:10 pm
SEA
-
AKL
23h 11m
2 stops
Air Tahiti Nui Logo
3:35 pm - 9:29 am
AKL
-
SEA
36h 54m
2 stops
$788Air Tahiti Nui
Fri, Apr 17 - Sun, May 3
Air Tahiti Nui Logo
9:06 pm - 12:10 pm
SEA
-
AKL
44h 04m
2 stops
Air Tahiti Nui Logo
3:15 pm - 7:16 pm
AKL
-
SEA
23h 01m
2 stops
$798Air Tahiti Nui
Thu, May 7 - Thu, May 14
Air Tahiti Nui Logo
11:38 am - 12:10 pm
SEA
-
AKL
29h 32m
2 stops
Air Tahiti Nui Logo
3:15 pm - 11:59 pm
AKL
-
SEA
27h 44m
2 stops
$799Air Tahiti Nui
Tue, Jun 9 - Thu, Jun 18
Air Tahiti Nui Logo
2:53 pm - 12:10 pm
SEA
-
AKL
26h 17m
2 stops
Air Tahiti Nui Logo
3:35 pm - 9:29 am
AKL
-
SEA
36h 54m
2 stops
$806Air Tahiti Nui
Fri, Apr 17 - Sun, May 3
Air Tahiti Nui Logo
9:06 pm - 12:10 pm
SEA
-
AKL
44h 04m
2 stops
Air Tahiti Nui Logo
3:15 pm - 7:16 pm
AKL
-
SEA
23h 01m
2 stops
$812Air Tahiti Nui
Mon, May 4 - Thu, May 14
Multiple Airlines Logo
11:43 am - 12:45 pm
SEA
-
AKL
30h 02m
2 stops
Multiple Airlines Logo
2:00 pm - 7:53 pm
AKL
-
SEA
24h 53m
2 stops
$825Multiple Airlines
Mon, Apr 27 - Mon, May 4
Air Tahiti Nui Logo
8:08 pm - 12:10 pm
SEA
-
AKL
45h 02m
2 stops
Air Tahiti Nui Logo
3:35 pm - 9:29 am
AKL
-
SEA
36h 54m
2 stops
$844Air Tahiti Nui
Mon, Apr 20 - Sun, May 3
Multiple Airlines Logo
11:06 am - 12:45 pm
SEA
-
AKL
30h 39m
2 stops
Multiple Airlines Logo
8:15 pm - 11:44 pm
AKL
-
SEA
22h 29m
1 stop
$866Multiple Airlines
Wed, May 6 - Tue, May 19

United Airlines flights from Seattle to Auckland

Our best United Airlines deals on Seattle to Auckland flight tickets
United Airlines
May 7
SEA8:38 amSeattle/Tacoma Intl
27h 32m
1 stop
AKL7:10 amAuckland Intl
May 25
AKL1:50 pmAuckland Intl
17h 44m
1 stop
SEA12:34 pmSeattle/Tacoma Intl
$960
United Airlines
May 5
SEA8:38 amSeattle/Tacoma Intl
27h 32m
1 stop
AKL7:10 amAuckland Intl
May 14
AKL1:50 pmAuckland Intl
17h 35m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$961
United Airlines
Aug 11
SEA3:33 pmSeattle/Tacoma Intl
20h 37m
1 stop
AKL7:10 amAuckland Intl
Aug 20
AKL1:50 pmAuckland Intl
19h 32m
1 stop
SEA2:22 pmSeattle/Tacoma Intl
$962

Air Canada flights from Seattle to Auckland

Our best Air Canada deals on Seattle to Auckland flight tickets
Air Canada
May 8
SEA7:20 pmSeattle/Tacoma Intl
24h 45m
2 stops
AKL3:05 pmAuckland Intl
May 25
AKL6:15 amAuckland Intl
22h 35m
2 stops
SEA9:50 amSeattle/Tacoma Intl
$997
Air Canada
May 7
SEA2:55 pmSeattle/Tacoma Intl
29h 10m
2 stops
AKL3:05 pmAuckland Intl
May 24
AKL6:15 amAuckland Intl
22h 35m
2 stops
SEA9:50 amSeattle/Tacoma Intl
$1,009

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Seattle to Auckland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 4/27

8:07 pm-12:10 pm

2 stops45h 03m

Auckland Intl

Thu 4/30

3:15 pm-3:50 pm

2 stops19h 35m

$774
Quickest round-trip

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 5/5

2:48 pm-12:10 pm

2 stops26h 22m

Auckland Intl

Thu 5/14

3:15 pm-4:36 pm

2 stops20h 21m

$785

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Fri 4/17

5:59 pm-12:10 pm

2 stops23h 11m

Auckland Intl

Sun 5/3

3:35 pm-9:29 am

2 stops36h 54m

$788

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 5/7

9:06 pm-12:10 pm

2 stops44h 04m

Auckland Intl

Thu 5/14

3:15 pm-7:16 pm

2 stops23h 01m

$798

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 6/9

11:38 am-12:10 pm

2 stops29h 32m

Auckland Intl

Thu 6/18

3:15 pm-11:59 pm

2 stops27h 44m

$799

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Fri 4/17

2:53 pm-12:10 pm

2 stops26h 17m

Auckland Intl

Sun 5/3

3:35 pm-9:29 am

2 stops36h 54m

$806

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 5/4

9:06 pm-12:10 pm

2 stops44h 04m

Auckland Intl

Thu 5/14

3:15 pm-7:16 pm

2 stops23h 01m

$812

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 4/27

11:43 am-12:45 pm

2 stops30h 02m

Auckland Intl

Mon 5/4

2:00 pm-7:53 pm

2 stops24h 53m

$825

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 4/20

8:08 pm-12:10 pm

2 stops45h 02m

Auckland Intl

Sun 5/3

3:35 pm-9:29 am

2 stops36h 54m

$844

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 5/6

11:06 am-12:45 pm

2 stops30h 39m

Auckland Intl

Tue 5/19

8:15 pm-11:44 pm

1 stop22h 29m

$866

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Auckland from

How to get the cheapest flight ticket from Seattle to Auckland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Auckland?

In general, March is the cheapest month to fly from Seattle to Auckland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $848. If you’re not able to fly to Auckland in March, then January is your next best option. Flight prices from Seattle to Auckland during January average around $959.

How far in advance should I book a flight to Auckland?

You are more likely to see cheaper flights to Auckland from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Auckland for around $1,239 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Auckland from Seattle for as low as $904 on momondo.

Can stopping save me money on Seattle to Auckland flights?

You could potentially save up to 33% on your flight if you consider stops on a Seattle to Auckland flight.

How have Seattle to Auckland flight prices changed over time?

As of March 2026, prices for Seattle to Auckland flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Auckland

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Auckland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Auckland (SEA to AKL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Auckland

Fastest flight time

16h 35m

Direct flights

None
The fastest flight from Seattle to Auckland takes 16h 35m
There are no direct flights from Seattle to Auckland. There are no popular flight routes from Seattle to Auckland.
Search flight deals

  • How far is Seattle/Tacoma Intl to Auckland Intl by plane?

    Seattle/Tacoma Intl and Auckland Intl are 6998.9 mi apart from one another. In terms of flight time, this usually takes a little over 16h 35m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Auckland Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Auckland Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Auckland Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Auckland Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Auckland Intl Airport.

  • What documentation or ID do you need to fly to Auckland Intl Airport?

    The travel and health documents required for your trip to Auckland Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Auckland Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Auckland?

Best airlines flying from Seattle to Auckland

Compare and see reviews for airlines that fly from Seattle to Auckland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $528Free CancellationRating
7.1
10,801 reviews
Search Air Canada flights
DeltaPriceFrom $788Free CancellationRating
7.9
8,292 reviews
Search Delta flights
United AirlinesPriceFrom $788Free CancellationRating
7.4
9,428 reviews
Search United Airlines flights
American AirlinesPriceFrom $794Free CancellationRating
7.1
11,471 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $848Free CancellationRating
7.8
2,839 reviews
Search Hawaiian Airlines flights
Qantas AirwaysPriceFrom $851Free CancellationRating
7.5
1,004 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $924Free CancellationRating
8.0
610 reviews
Search Air New Zealand flights
Alaska AirlinesPriceFrom $926Free CancellationRating
7.9
12,052 reviews
Search Alaska Airlines flights

Traveling to a place near Auckland?

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

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Auckland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Auckland from Seattle.

Can I find flights from Seattle to Auckland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Auckland flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Auckland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Auckland from Seattle.

I’m not ready to book a flight from Seattle to Auckland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Auckland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Auckland and let you know when they change.

An easier way to manage your Auckland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/14
Tue 4/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New Zealand