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$335+ Cheap flights from Wellington (WLG) to Seattle (SEA)

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — SEA
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap 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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$716
(Air Canada)

One-way from

$335
(Travelocity)
Provider with most accurate pricing for Wellington-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Wellington-Seattle/Tacoma Intl flights.
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From Wellington to Seattle/Tacoma Intl
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One-way flight from Wellington to Seattle/Tacoma Intl
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Find flight deals from Wellington to Seattle

Cheapest flights from Wellington to Seattle
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 January 14, 2026.

This Air Canada deal was found by Cheapflights users on 1/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
WLG
-
SEA
2 stops24h 15m
Air Canada
Sun 2/228:00 pm
SEA
-
WLG
2 stops31h 05m
Air Canada
Deal found 1/13$716
This American Airlines deal was found by Cheapflights users on 1/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:05 am
WLG
-
SEA
2 stops37h 43m
American Airlines
Mon 2/2311:57 pm
SEA
-
WLG
2 stops44h 08m
American Airlines
Deal found 1/11$766
This Gotogate deal was found by Cheapflights users on 1/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
WLG
-
SEA
2 stops24h 15m
Air Canada
Fri 3/68:00 pm
SEA
-
WLG
2 stops22h 20m
Air Canada
Deal found 1/13$782
This United Airlines deal was found by Cheapflights users on 1/13. 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 2/186:00 am
WLG
-
SEA
3 stops36h 01m
United Airlines
Sun 2/226:04 pm
SEA
-
WLG
2 stops33h 01m
United Airlines
Deal found 1/13$1,008
This Jettzy deal was found by Cheapflights users on 1/13. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/182:55 pm
WLG
-
SEA
2 stops22h 37m
Multiple Airlines
Sun 6/284:23 pm
SEA
-
WLG
2 stops23h 57m
Multiple Airlines
Deal found 1/13$1,105
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Thu 6/185:45 pm
WLG
-
SEA
3 stops46h 27m
United Airlines
Sun 6/286:57 am
SEA
-
WLG
2 stops30h 43m
United Airlines
Deal found 1/11$1,126
This oojo deal was found by Cheapflights users on 1/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:15 pm
WLG
-
SEA
2 stops32h 06m
Air New Zealand
Sun 7/196:30 am
SEA
-
WLG
2 stops31h 10m
Air New Zealand
Deal found 1/13$1,335

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 2,558,603 searches. Data last updated January 14, 2026.
Use the filters below to find and compare flights from Wellington to Seattle that are best for you.

Fly from

Wellington

Fly to

Seattle

Route

Depart

Return

Price

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Wed 2/18

6:00 am-9:15 am

2 stops24h 15m

Seattle/Tacoma Intl

Sun 2/22

8:00 pm-12:05 am

2 stops31h 05m

$716

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Thu 2/19

6:05 am-10:48 pm

2 stops37h 43m

Seattle/Tacoma Intl

Mon 2/23

11:57 pm-5:05 pm

2 stops44h 08m

$766

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Fri 2/27

6:00 am-9:15 am

2 stops24h 15m

Seattle/Tacoma Intl

Fri 3/6

8:00 pm-3:20 pm

2 stops22h 20m

$782

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Wed 2/18

6:00 am-9:01 pm

3 stops36h 01m

Seattle/Tacoma Intl

Sun 2/22

6:04 pm-12:05 am

2 stops33h 01m

$1,008

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Thu 6/18

2:55 pm-6:32 pm

2 stops22h 37m

Seattle/Tacoma Intl

Sun 6/28

4:23 pm-11:20 am

2 stops23h 57m

$1,105

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Thu 6/18

5:45 pm-9:12 pm

3 stops46h 27m

Seattle/Tacoma Intl

Sun 6/28

6:57 am-8:40 am

2 stops30h 43m

$1,126

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Sun 7/5

9:15 pm-10:21 am

2 stops32h 06m

Seattle/Tacoma Intl

Sun 7/19

6:30 am-8:40 am

2 stops31h 10m

$1,335

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Wed 2/11

6:00 am-9:15 am

2 stops24h 15m

$335

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Sun 2/8

6:00 am-2:31 pm

2 stops29h 31m

$360

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Tue 2/10

6:00 am-2:31 pm

2 stops29h 31m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 18 results
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Compare providers for flights from Wellington to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wellington to Seattle in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wellington-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Wellington-Seattle flight deals on Cheapflights vs. eDreams >95% 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 eDreams the most. eDreams 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.
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.

  • How long is the flight from Wellington to Seattle?

    Departing from Wellington to Seattle will take you 24h 15m. Wellington and Seattle are separated by a distance of 7234 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Wellington to Seattle that include hotel bookings?

    Yes. In addition to deals on Wellington to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wellington to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wellington to Seattle.

  • Can I find deals for business class flights from Wellington to Seattle?

    Yes. Cheapflights offers flight deals from Wellington to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Lakewood
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Edmonds
Renton
Puyallup
Kirkland
Kent
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Centralia
Federal Way
Chehalis

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