$516 Cheap Flights from Seattle (SEA) to Auckland (AKL)

View $516 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Auckland Intl. Airport (AKL)

Cheap Flights from Seattle to Auckland (SEA-AKL)

Prices were available within the past 7 days and start at $516 for one-way flights and $961 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Mar 2 - Wed, Mar 18
SEA
Seattle
AKL
Auckland
$961 Roundtrip, just found
$961
Roundtrip
just found
Select United flight, departing Mon, Mar 2 from Seattle to Auckland, returning Wed, Mar 18, priced at $961 just found
Delta
Tue, Mar 3 - Tue, Mar 17
SEA
Seattle
AKL
Auckland
$961 Roundtrip, just found
$961
Roundtrip
just found
Select Delta flight, departing Tue, Mar 3 from Seattle to Auckland, returning Tue, Mar 17, priced at $961 just found
Qantas Airways
Tue, Dec 9 - Wed, Dec 17
SEA
Seattle
AKL
Auckland
$961 Roundtrip, just found
$961
Roundtrip
just found
Select Qantas Airways flight, departing Tue, Dec 9 from Seattle to Auckland, returning Wed, Dec 17, priced at $961 just found
American Airlines
Tue, Dec 9 - Wed, Dec 17
SEA
Seattle
AKL
Auckland
$961 Roundtrip, just found
$961
Roundtrip
just found
Select American Airlines flight, departing Tue, Dec 9 from Seattle to Auckland, returning Wed, Dec 17, priced at $961 just found
American Airlines
Tue, Dec 9 - Wed, Dec 17
SEA
Seattle
AKL
Auckland
$965 Roundtrip, just found
$965
Roundtrip
just found
Select American Airlines flight, departing Tue, Dec 9 from Seattle to Auckland, returning Wed, Dec 17, priced at $965 just found
United
Tue, Mar 3 - Tue, Mar 24
SEA
Seattle
AKL
Auckland
$969 Roundtrip, found 18 hours ago
$969
Roundtrip
found 18 hours ago
Select United flight, departing Tue, Mar 3 from Seattle to Auckland, returning Tue, Mar 24, priced at $969 found 18 hours ago
Delta
Sun, Mar 1 - Tue, Mar 17
SEA
Seattle
AKL
Auckland
$970 Roundtrip, just found
$970
Roundtrip
just found
Select Delta flight, departing Sun, Mar 1 from Seattle to Auckland, returning Tue, Mar 17, priced at $970 just found
American Airlines
Tue, Dec 9 - Wed, Dec 17
SEA
Seattle
AKL
Auckland
$971 Roundtrip, just found
$971
Roundtrip
just found
Select American Airlines flight, departing Tue, Dec 9 from Seattle to Auckland, returning Wed, Dec 17, priced at $971 just found
Air Canada
Tue, Dec 2 - Wed, Dec 10
SEA
Seattle
AKL
Auckland
$984 Roundtrip, found 2 days ago
$984
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Dec 2 from Seattle to Auckland, returning Wed, Dec 10, priced at $984 found 2 days ago
Fiji Airways
Fri, Jan 30 - Sun, Feb 8
SEA
Seattle
AKL
Auckland
$1,066 Roundtrip, found 3 hours ago
$1,066
Roundtrip
found 3 hours ago
Select Fiji Airways flight, departing Fri, Jan 30 from Seattle to Auckland, returning Sun, Feb 8, priced at $1,066 found 3 hours ago

Find the cheapest month to fly from Seattle (SEA) to Auckland (AKL)

March is typically the cheapest month to fly

From $616 - $1,206 per traveler.

Alternative airports near Auckland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Auckland Intl. AKL. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $1,476
AKL
Auckland Intl.
CheapestClosest
Average driving time to city center21 min
Flights from $1,476

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL) cost?
Secure a cheap one-way flight from $516 or cheap return flight from $961 from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL)?
The cheapest month to fly from SEA to AKL is March, when demand is low. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SEA to AKL. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL)?
You'll have to catch a flight with a layover when traveling from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SEA to AKL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL) last-minute?
Waiting until right before your break to book your flight from SEA to AKL generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a SEA to AKL flight and hotel package?
You'll typically save money by booking a SEA to AKL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Auckland Intl. Airport (AKL)?
You can usually cancel or reschedule your SEA to AKL flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Auckland Intl.
Airlines serving
Air Canada, Air New Zealand, Air Tahiti Nui, Alaska Airlines, American Airlines, Cathay Pacific, China Airlines, Delta, Emirates, Fiji Airways, Hainan Airlines, Hawaiian Airlines, Korean Air, Qantas Airways, Qatar Airways, Singapore Airlines, United
Roundtrip price
$960
Distance
7004 mi

Book with confidence

Seattle to Auckland Flights

The cheapest times to fly from Seattle to Auckland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Auckland are during the month of March. You can find some of the cheapest flights from Seattle to Auckland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Auckland

Sunday is one of the best days to book for cheap flights from Seattle to Auckland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Auckland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Auckland in 2025. You can also book with separate airlines for your outbound and return journeys, from $516 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Auckland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Auckland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Auckland Flights

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*Available to One Key members.