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Cheap flights from Seattle to Auckland from $874

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AKL
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Auckland Intl are usually found in March or January, booked 45 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Find 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 24 October 2025.

Mon 1/1214:11SEA - AKL
1 stop21h 24mDelta
Thu 5/314:35AKL - SEA
1 stop23h 25mDelta
Deal found 22/10$1,671
Thu 4/1214:05SEA - AKL
1 stop21h 30mDelta
Wed 4/314:35AKL - SEA
1 stop19h 25mDelta
Deal found 23/10$1,673
Sun 30/1119:12SEA - AKL
2 stops40h 23mDelta
Wed 4/314:35AKL - SEA
1 stop23h 25mDelta
Deal found 23/10$1,680
Sun 30/1121:45SEA - AKL
1 stop37h 50mDelta
Thu 5/314:35AKL - SEA
1 stop23h 25mDelta
Deal found 22/10$1,687
Sun 30/1119:12SEA - AKL
2 stops40h 23mDelta
Mon 2/314:35AKL - SEA
1 stop28h 47mDelta
Deal found 22/10$1,695
Sat 29/1114:11SEA - AKL
1 stop21h 24mDelta
Wed 4/314:35AKL - SEA
1 stop21h 10mDelta
Deal found 22/10$1,758
Sat 29/1112:40SEA - AKL
1 stop22h 55mDelta
Mon 2/314:35AKL - SEA
1 stop21h 10mDelta
Deal found 23/10$1,760
Thu 27/1110:19SEA - AKL
1 stop25h 16mDelta
Sat 6/1214:35AKL - SEA
2 stops21h 24mDelta
Deal found 23/10$1,767

Cheap 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 24 October 2025.

Round-trip from

$1,615

One-way from

$874

Popular in

July

Cheapest in

March

Average price

$1,962
Fiji Airways
  • Fiji Airways
  • 30/1-8/2
  • 4 total stops
  • 45h 33m total
  • Seattle to Auckland
Search Deals
17/2
  • 17/2
  • 2 total stops
  • 26h 55m total
  • Seattle to Auckland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($657 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($104 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 24 October 2025.
Use the filters below to find and compare flights from Seattle to Auckland that are best for you.

Fly from

Seattle

Fly to

Auckland

Route

Departure

Return

Price

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 9/2

12:00-08:35

1 stop23h 35m

Auckland Intl

Thu 5/3

14:35-17:00

1 stop23h 25m

$1,673

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 12/2

09:30-08:35

1 stop26h 05m

Auckland Intl

Wed 4/3

14:35-14:45

1 stop21h 10m

$1,673

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 10/2

17:59-08:35

1 stop17h 36m

Auckland Intl

Wed 4/3

14:35-17:00

1 stop23h 25m

$1,673

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Thu 12/2

17:59-08:35

1 stop17h 36m

Auckland Intl

Thu 5/3

14:35-13:00

1 stop19h 25m

$1,673

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Wed 11/2

05:45-08:35

2 stops29h 50m

Auckland Intl

Thu 5/3

14:35-17:00

2 stops23h 25m

$1,680

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 10/2

13:30-08:35

2 stops22h 05m

Auckland Intl

Tue 10/3

13:35-13:00

1 stop19h 25m

$1,680

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Tue 17/2

09:30-08:35

1 stop26h 05m

Auckland Intl

Mon 2/3

14:35-22:22

1 stop28h 47m

$1,681

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 16/3

16:45-14:10

2 stops49h 25m

$922

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 13/4

20:00-14:10

2 stops23h 10m

$1,008

SeattleAuckland

SEA - AKL

SEAAKL

Seattle/Tacoma Intl

Mon 29/12

06:00-18:15

2 stops39h 15m

$1,043

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 18 results
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?

Use this chart to determine the optimal time to book a return flight from Seattle to Auckland. Price data was last updated on 17 October 2025.

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 45 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 $989). Flying from Seattle to Auckland in June is currently the most expensive (average of $2,101). 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.

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 24 October 2025.
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
8,995 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 23h 35m. Fly via Delta to get the fastest option. The distance from Seattle to Auckland is about 11265 km.

  • 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 $1,500. United Airlines is 32% 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 $989). Flying from Seattle to Auckland in June is currently the most expensive (average of $2,101). 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

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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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,500Average$2,074FlexibilityNo 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.

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