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$555+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — SEA
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 20, 2026.

This oojo deal was found by Cheapflights users on 1/18. 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.
Thu 10/155:10 pm
WLG
-
SEA
2 stops20h 47m
Multiple Airlines
Thu 10/224:20 pm
SEA
-
WLG
2 stops27h 50m
Multiple Airlines
Deal found 1/18$706
This American Airlines deal was found by Cheapflights users on 1/18. 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 2/236:44 am
SEA
-
WLG
2 stops33h 51m
American Airlines
Deal found 1/18$769
This United Airlines deal was found by Cheapflights users on 1/18. 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 6/186:00 am
WLG
-
SEA
2 stops27h 18m
United Airlines
Sun 6/286:30 am
SEA
-
WLG
2 stops31h 10m
United Airlines
Deal found 1/18$1,068
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:00 am
WLG
-
SEA
2 stops24h 31m
Air Canada
Fri 3/133:40 pm
SEA
-
WLG
2 stops25h 30m
Air Canada
Deal found 1/20$1,124
This Air New Zealand deal was found by Cheapflights users on 1/19. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:55 am
WLG
-
SEA
2 stops21h 33m
Multiple Airlines
Sun 6/281:55 pm
SEA
-
WLG
2 stops24h 25m
Multiple Airlines
Deal found 1/19$1,340
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:45 pm
WLG
-
SEA
2 stops26h 31m
Multiple Airlines
Fri 3/1312:50 pm
SEA
-
WLG
3 stops32h 15m
Multiple Airlines
Deal found 1/20$1,523

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 January 20, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$769
(American Airlines)

One-way from

$555
(Flightnetwork)
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.
Search Deals
From Wellington to Seattle/Tacoma Intl
Search Deals
One-way flight from Wellington to Seattle/Tacoma Intl
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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 20, 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

Thu 2/19

6:05 am-10:48 pm

2 stops37h 43m

Seattle/Tacoma Intl

Mon 2/23

6:44 am-1:35 pm

2 stops33h 51m

$769

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Thu 6/18

6:00 am-2:18 pm

2 stops27h 18m

Seattle/Tacoma Intl

Sun 6/28

6:30 am-8:40 am

2 stops31h 10m

$1,068

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Fri 3/6

6:00 am-9:31 am

2 stops24h 31m

Seattle/Tacoma Intl

Fri 3/13

3:40 pm-1:10 pm

2 stops25h 30m

$1,124

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Thu 6/18

9:55 am-12:28 pm

2 stops21h 33m

Seattle/Tacoma Intl

Sun 6/28

1:55 pm-9:20 am

2 stops24h 25m

$1,340

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Fri 3/6

5:45 pm-11:16 pm

2 stops26h 31m

Seattle/Tacoma Intl

Fri 3/13

12:50 pm-5:05 pm

3 stops32h 15m

$1,523

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Fri 3/6

6:00 am-3:01 pm

2 stops30h 01m

$555

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Fri 3/6

5:40 pm-6:57 pm

3 stops46h 17m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

  • 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 90-95% 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 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.
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 31m. 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

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Alternative routes for Wellington to Seattle

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