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Cheap flights from Seattle to Auckland from C$ 856

SEA — AKL
24 Nov — 1 Dec1
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

Sat 7/117:05 p.m. -
2 stops38h 05m
Wed 11/116:50 a.m. -
2 stops32h 32m
Deal found 23/10C$ 1,405
Sun 29/1112:31 p.m. -
1 stop23h 24m
Mon 7/122:45 p.m. -
1 stop21h 26m
Deal found 22/10C$ 1,416
Wed 2/123:21 p.m. -
1 stop20h 34m
Tue 12/12:45 p.m. -
1 stop20h 52m
Deal found 23/10C$ 1,417
Mon 30/119:25 a.m. -
2 stops26h 30m
Mon 7/122:45 p.m. -
2 stops20h 58m
Deal found 22/10C$ 1,423
Sat 28/118:35 p.m. -
1 stop39h 35m
Tue 8/123:50 p.m. -
1 stop19h 33m
Deal found 22/10C$ 1,428
Sat 28/118:15 p.m. -
1 stop39h 40m
Wed 9/122:45 p.m. -
1 stop26h 34m
Deal found 22/10C$ 1,430
Sun 29/117:35 p.m. -
1 stop16h 35m
Sun 6/123:50 p.m. -
1 stop21h 32m
Deal found 22/10C$ 1,486
Sun 29/119:25 a.m. -
2 stops26h 30m
Sun 6/122:45 p.m. -
1 stop18h 54m
Deal found 25/10C$ 1,493
Sat 28/117:55 p.m. -
2 stops40h 00m
Fri 11/122:45 p.m. -
1 stop21h 26m
Deal found 25/10C$ 1,515
Wed 2/129:01 a.m. -
1 stop27h 09m
Thu 10/123:50 p.m. -
1 stop21h 32m
Deal found 21/10C$ 1,521

Find flight deals from Seattle to Auckland

Round-trip from

C$ 1,223

One-way from

C$ 856

Popular in

July

Cheapest in

March

Average price

C$ 1,742
Air Canada
  • Air Canada
  • 20/2-1/3
  • 2 total stops
  • 44h 15m total
  • Seattle to Auckland
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Delta
  • Delta
  • 14/3-31/12
  • 2 total stops
  • 26h 55m total
  • Seattle to Auckland
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (C$ 1,081 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease (C$ 228 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sun 14/3

9:00 a.m.-7:55 a.m.

2 stops26h 55m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 856

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Tue 6/4

9:02 a.m.-7:10 a.m.

1 stop27h 08m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 856

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sun 14/3

10:45 a.m.-8:10 a.m.

1 stop25h 25m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 856

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Fri 12/3

5:55 p.m.-8:55 a.m.

1 stop18h 00m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 940

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sun 1/11

9:00 p.m.-1:25 p.m.

2 stops43h 25m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 986

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Fri 1/1

4:54 p.m.-1:40 p.m.

2 stops23h 46m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 1,176

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Tue 12/1

2:30 p.m.-8:55 a.m.

1 stop21h 25m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 1,276
Quickest round-trip

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Thu 14/1

7:28 p.m.-9:10 a.m.

1 stop16h 42m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 1,360

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Wed 6/1

5:45 a.m.-8:55 a.m.

2 stops30h 10m

Auckland Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 1,360

SeattleAuckland

SEA Seattle/Tacoma Intl - AKL Auckland Intl

SEAAKL

Seattle/Tacoma Intl

Sun 31/1

5:44 p.m.-9:10 a.m.

1 stop18h 26m

Auckland Intl

Wed 10/2

3:50 p.m.-6:32 p.m.

1 stop23h 42m

C$ 1,416

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Showing 1-10 of 20 resultsSorted by cheapest first
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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 round-trip price

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 best time to book flights from Seattle to Auckland is 4 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 C$ 1,137). Flying from Seattle to Auckland in July is currently the most expensive (average of C$ 3,574). 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 to fly round-trip from Seattle to Auckland?

Airfare is below average for this route at the moment.

Seattle to Auckland flights typically cost between C$ 1,309 and C$ 2,044 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,223 on Air Canada (20 Feb-1 Mar).

Related info for your journey

  • How long is the flight from Seattle to Auckland?

    There are many flights that can get you from Seattle to Auckland in 27h 08m. Fly via United Airlines to get the fastest option. There are 11265 km between Seattle and Auckland.

  • 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 vacation 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 C$ 1,137). Flying from Seattle to Auckland in July is currently the most expensive (average of C$ 3,574). 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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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.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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