WLG - SEA

$2,828 Find Cheap Flights from Wellington to Seattle – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$2,828
Typical prices: $1,884-$2,703
Air New Zealand
Wed 28/11Wed 5/12
WLG - SEA • 2 stops
When to travel
February
Cheapest • 38% price drop
November
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Wellington to Seattle (WLG-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Wellington to Seattle

Sat, 28 Nov - Sat, 5 Dec
Air New Zealand Logo
10:10 - 18:22WLG  Wellington-SEA Seattle/Tacoma Intl
29h 12m2 stops Auckland Intl Vancouver Intl
Air New Zealand Logo
12:25 - 08:40SEA  Seattle/Tacoma Intl-WLG Wellington
23h 15m2 stops Los Angeles Auckland Intl
$2,828Air New Zealand
5 hours ago
Sat, 28 Nov - Sat, 5 Dec
Qantas Airways Logo
16:10 - 11:41WLG  Wellington-SEA Seattle/Tacoma Intl
40h 31m3 stops Auckland Intl Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
07:10 - 23:50SEA  Seattle/Tacoma Intl-WLG Wellington
43h 40m2 stops Los Angeles Sydney Kingsford Smith
$2,985Qantas Airways
5 hours ago
Sat, 28 Nov - Sat, 5 Dec
Qantas Airways Logo
16:10 - 11:41WLG  Wellington-SEA Seattle/Tacoma Intl
40h 31m3 stops Auckland Intl Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
07:10 - 21:25SEA  Seattle/Tacoma Intl-WLG Wellington
41h 15m3 stops Los Angeles Sydney Kingsford Smith Auckland Intl
$3,126Qantas Airways
5 hours ago
Booking Insights

Price, demand, and travel trends for Wellington to Seattle flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Wellington to Seattle?

Return flights from Wellington to Seattle typically range from $1,884 to $2,703. The lowest price found in the past 5 days was $2,828 on Air New Zealand.

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Key details for Wellington to Seattle flights

Low season

February

Cheapest flight

$2,828
Beat the crowds with an average 74% drop in traveller numbers.
The most popular month to fly with an average 32% increase in traveller numbers.
Round-trip flight from Wellington to Seattle

When to book flights from Wellington to Seattle

Are your dates flexible? Find out the best times to travel from Wellington to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Wellington to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Wellington to Seattle?

    Only Economy class is available on flights from Wellington to Seattle.

  • Do I need a passport to fly from Wellington to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Wellington to Seattle flight?

    Return flights from Wellington to Seattle range from $1,884 to $2,703, with an average of $2,089 over the past 12 months. Anything below $1,884 counts as a good deal.

  • Have flight prices from Wellington to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about $2,828 to $3,126. That means the highest observed fare was about 10% higher than the lowest one.

  • Which car hire options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Hertz

  • Which airports can I use when flying from Wellington to Seattle?

    Flights from Wellington to Seattle usually depart from Wellington (WLG) and arrive at Seattle/Tacoma Intl (SEA).

  • Can I save money by using flexible dates for flights from Wellington to Seattle?

    Yes. Flexible dates can save you up to 33% on flights from Wellington to Seattle. Friday is the cheapest departure day at $1,884 return on average, while Wednesday is the most expensive at $2,775, a difference of $890.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Wellington and Seattle?

    Seattle is 20 hours behind Wellington (Pacific Time vs New Zealand Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Washington State Convention Center, Hilton Seattle, and Seattle Center. These are among the most viewed places in Seattle on KAYAK.

Your guide to booking Wellington to Seattle flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average $1,884, about $890 less than Wednesday fares (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Wellington to Seattle trip for February. Fares historically average $1,288 return in that month – typically $1,595 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Wellington to Seattle

Complete your trip to Seattle with a hotel stay or car hire

Car rentals in Seattle
Hotels in Seattle