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$521+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — SEA
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This Qantas Airways deal was found by Cheapflights users on 7/20. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:55 pm
WLG
-
SEA
2 stops25h 46m
Multiple Airlines
Mon 8/245:10 pm
SEA
-
WLG
2 stops26h 30m
Multiple Airlines
Deal found 7/20$1,155
This Qantas Airways deal was found by Cheapflights users on 7/23. 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.
Sun 9/63:55 pm
WLG
-
SEA
2 stops26h 15m
Qantas Airways
Sun 9/134:59 pm
SEA
-
WLG
2 stops26h 46m
Qantas Airways
Deal found 7/23$1,167
This TravelUp deal was found by Cheapflights users on 7/22. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:55 am
WLG
-
SEA
2 stops27h 34m
Air New Zealand
Sat 9/125:20 pm
SEA
-
WLG
2 stops28h 00m
Air New Zealand
Deal found 7/22$1,171
This Qantas Airways deal was found by Cheapflights users on 7/22. 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.
Sat 9/263:40 pm
WLG
-
SEA
2 stops26h 19m
Qantas Airways
Sat 10/103:20 pm
SEA
-
WLG
2 stops27h 15m
Qantas Airways
Deal found 7/22$1,190
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:45 pm
WLG
-
SEA
3 stops46h 30m
United Airlines
Mon 8/246:30 am
SEA
-
WLG
2 stops37h 20m
United Airlines
Deal found 7/20$1,391
This Expedia deal was found by Cheapflights users on 7/23. 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.
Sun 9/61:05 pm
WLG
-
SEA
3 stops26h 34m
Multiple Airlines
Sun 9/135:59 pm
SEA
-
WLG
2 stops34h 56m
Multiple Airlines
Deal found 7/23$1,408
This Jettzy deal was found by Cheapflights users on 7/22. 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.
Sat 9/55:30 pm
WLG
-
SEA
3 stops42h 22m
Multiple Airlines
Sat 9/128:35 pm
SEA
-
WLG
3 stops48h 45m
Multiple Airlines
Deal found 7/22$1,463
This Qantas Airways deal was found by Cheapflights users on 7/22. 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.
Sat 9/263:40 pm
WLG
-
SEA
2 stops26h 00m
Multiple Airlines
Sat 10/101:22 pm
SEA
-
WLG
3 stops29h 23m
Multiple Airlines
Deal found 7/22$1,672

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 July 24, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,155
(Qantas Airways)

One-way from

$521
(Kiwi.com)
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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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 July 24, 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

Sun 9/6

3:55 pm-11:10 pm

2 stops26h 15m

Seattle/Tacoma Intl

Sun 9/13

4:59 pm-2:45 pm

2 stops26h 46m

$1,167

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Sat 9/5

9:55 am-6:29 pm

2 stops27h 34m

Seattle/Tacoma Intl

Sat 9/12

5:20 pm-4:20 pm

2 stops28h 00m

$1,171

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Sun 9/6

1:05 pm-8:39 pm

3 stops26h 34m

Seattle/Tacoma Intl

Sun 9/13

5:59 pm-11:55 pm

2 stops34h 56m

$1,408

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Sat 9/5

5:30 pm-4:52 pm

3 stops42h 22m

Seattle/Tacoma Intl

Sat 9/12

8:35 pm-4:20 pm

3 stops48h 45m

$1,463

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Sat 9/26

3:40 pm-10:40 pm

2 stops26h 00m

Seattle/Tacoma Intl

Sat 10/10

1:22 pm-2:45 pm

3 stops29h 23m

$1,672

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Tue 8/18

3:55 pm-3:32 pm

3 stops42h 37m

Seattle/Tacoma Intl

Mon 8/24

8:40 am-5:10 pm

3 stops37h 30m

$1,818
Cheapest one-way
Quickest one-way

WellingtonSeattle

WLG - SEA

WLGSEA

Wellington

Tue 11/17

5:10 pm-6:26 pm

2 stops22h 16m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

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 26h 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
SeaTac
Tacoma
Renton
Lacey
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
Issaquah

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Alternative routes for Wellington to Seattle

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