$567+ Cheap flights from Wellington (WLG) to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — SEA
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Wellington to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Wellington to Seattle
Cheapest
Best
One-way
Cheapest flights from Wellington to SeattleExplore the most affordable flight options available from Wellington to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Wellington to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Qantas Airways deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:05 am -
2 stops27h 55m
Tue 11/103:59 pm -
2 stops25h 51m
Deal found 9/19![Qantas Airways logo]()
$1,130
This Qantas Airways deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:05 am -
2 stops27h 55m
Tue 11/101:16 pm -
3 stops28h 34m
Deal found 9/19![Multiple Airlines logo]()
$1,324
Best flights from Wellington to SeattleDiscover carefully curated flight deals from Wellington to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Wellington to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Qantas Airways deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:05 am -
2 stops27h 55m
Tue 11/103:59 pm -
2 stops25h 51m
Deal found 9/19![Qantas Airways logo]()
$1,130
This Qantas Airways deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:05 am -
2 stops27h 55m
Tue 11/101:16 pm -
3 stops28h 34m
Deal found 9/19![Multiple Airlines logo]()
$1,324
One-way flights from Wellington to SeattleSearch for one-way flight options from Wellington to Seattle. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Wellington to Seattle. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/175:10 pm -
2 stops21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Air New Zealand logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/176:00 am -
3 stops35h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$573
Find flight deals from Wellington to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Wellington (WLG) to Seattle (SEA). 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 September 22, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,130 (Qantas Airways) |
One-way from | $567 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Wellington to Seattle 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Wellington to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WellingtonSeattle
WLG Wellington - SEA Seattle/Tacoma Intl
WLGSEA
Wellington
Wed 3/17
5:10 pm-6:20 pm
2 stops21h 10m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$567
WellingtonSeattle
WLG Wellington - SEA Seattle/Tacoma Intl
WLGSEA
Wellington
Wed 3/17
6:00 am-9:12 pm
3 stops35h 12m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$573
WellingtonSeattle
WLG Wellington - SEA Seattle/Tacoma Intl
WLGSEA
Wellington
Tue 11/3
6:05 am-1:00 pm
2 stops27h 55m
Seattle/Tacoma Intl
Tue 11/10
3:59 pm-2:50 pm
2 stops25h 51m
$1,130
WellingtonSeattle
WLG Wellington - SEA Seattle/Tacoma Intl
WLGSEA
Wellington
Tue 11/3
6:05 am-1:00 pm
2 stops27h 55m
Seattle/Tacoma Intl
Tue 11/10
1:16 pm-2:50 pm
3 stops28h 34m
$1,324
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Wellington-Seattle flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Wellington-Seattle flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Wellington-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wellington-Seattle flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wellington-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Wellington to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Wellington with our price prediction graph.
WLG-SEA
Estimated round-trip 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.
Related info for your journey
Find useful and relevant information for your journey from Wellington to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
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Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
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Poulsbo
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