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$765+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — SEA
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
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 March 16, 2026.

This Air Canada deal was found by Cheapflights users on 3/14. 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.
Tue 11/176:00 am
WLG
-
SEA
2 stops24h 51m
Air Canada
Sun 11/223:05 pm
SEA
-
WLG
2 stops36h 00m
Air Canada
Deal found 3/14$765
This Air Canada deal was found by Cheapflights users on 3/14. 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.
Tue 11/176:00 am
WLG
-
SEA
2 stops24h 51m
Air Canada
Fri 11/2710:35 am
SEA
-
WLG
2 stops40h 35m
Air Canada
Deal found 3/14$770
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 11/39:15 am
WLG
-
SEA
2 stops31h 00m
American Airlines
Tue 11/106:33 pm
SEA
-
WLG
2 stops47h 17m
American Airlines
Deal found 3/14$820
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 11/146:05 am
WLG
-
SEA
2 stops37h 19m
American Airlines
Sun 11/2210:35 am
SEA
-
WLG
2 stops49h 00m
American Airlines
Deal found 3/14$837
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 11/207:40 am
WLG
-
SEA
2 stops36h 25m
American Airlines
Wed 11/256:33 pm
SEA
-
WLG
2 stops47h 17m
American Airlines
Deal found 3/14$854
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 11/207:40 am
WLG
-
SEA
2 stops34h 38m
American Airlines
Sat 11/216:33 pm
SEA
-
WLG
2 stops47h 17m
American Airlines
Deal found 3/14$898
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:15 am
WLG
-
SEA
2 stops31h 50m
American Airlines
Mon 11/26:33 pm
SEA
-
WLG
2 stops47h 17m
American Airlines
Deal found 3/13$939
This United Airlines deal was found by Cheapflights users on 3/13. 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 10/286:00 am
WLG
-
SEA
2 stops25h 33m
United Airlines
Wed 10/282:00 pm
SEA
-
WLG
2 stops38h 05m
United Airlines
Deal found 3/13$950
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 10/307:40 am
WLG
-
SEA
2 stops27h 02m
American Airlines
Sat 11/76:33 pm
SEA
-
WLG
2 stops47h 17m
American Airlines
Deal found 3/14$956
This BYOjet deal was found by Cheapflights users on 3/14. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:55 pm
WLG
-
SEA
2 stops20h 32m
Air New Zealand
Wed 10/215:33 pm
SEA
-
WLG
2 stops19h 07m
Air New Zealand
Deal found 3/14$965
This BYOjet deal was found by Cheapflights users on 3/14. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:00 pm
WLG
-
SEA
2 stops21h 53m
Multiple Airlines
Tue 5/51:21 pm
SEA
-
WLG
2 stops26h 54m
Multiple Airlines
Deal found 3/14$969

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 March 16, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$969
(BYOjet)
Provider with most accurate pricing for Wellington-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wellington-Seattle/Tacoma Intl flights.
Search Deals
From Wellington to Seattle/Tacoma Intl
Search Deals

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 March 16, 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

Price

Cheapest round-trip
Quickest round-trip

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Tue 4/28

5:00 pm-7:53 pm

2 stops21h 53m

Seattle/Tacoma Intl

Tue 5/5

1:21 pm-11:15 am

2 stops26h 54m

$969

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Sun 4/26

6:00 am-2:46 pm

2 stops27h 46m

Seattle/Tacoma Intl

Sun 5/3

7:08 am-8:40 am

2 stops30h 32m

$1,073

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Thu 5/28

10:05 am-4:36 pm

3 stops25h 31m

Seattle/Tacoma Intl

Wed 6/3

2:40 pm-11:55 pm

2 stops38h 15m

$1,257

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Thu 4/30

4:10 pm-6:40 pm

2 stops21h 30m

Seattle/Tacoma Intl

Thu 5/7

9:06 pm-3:20 pm

3 stops47h 14m

$1,286

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Thu 5/28

3:55 pm-6:30 pm

2 stops45h 35m

Seattle/Tacoma Intl

Wed 6/3

2:55 pm-12:10 am

2 stops38h 15m

$1,297

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Tue 4/28

3:55 pm-9:38 am

3 stops36h 43m

Seattle/Tacoma Intl

Tue 5/5

7:20 pm-12:10 am

3 stops33h 50m

$1,961

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

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.
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 27h 46m. 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
SeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Ellensburg
Tukwila
Fife
Lakewood
Aberdeen
Shoreline
Marysville
Centralia
Federal Way

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Alternative routes for Wellington to Seattle

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