Cheap flights from Seattle (SEA) to Nelson (NSN)
SEA — NSN
Jul 30 — Aug 61
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Seattle to Nelson
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Nelson (NSN). 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 June 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
- Most accurate provider: When it comes to deals on Seattle-Nelson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Nelson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Nelson flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Nelson flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seattle-Nelson 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 Seattle to Nelson
Have a flexible travel schedule? Discover the best time to fly to Nelson from Seattle with our price prediction graph.
SEA-NSN
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.
Reviews of airlines servicing Nelson
Get insights into the airlines that provide service to Nelson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nelson. Reviews last updated June 30, 2026.
Read through reviews of airlines operating flights from Seattle to Nelson, such as Air New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Overall
8.0
Food
7.4
Comfort
7.9
Entertainment
7.4
Crew
8.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Boarding
8.2
Overall
8.0
Food
7.4
Comfort
7.9
Entertainment
7.4
Crew
8.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Related info for your journey
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Other flights to Nelson
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Top airline flying from Seattle to Nelson
Discover the top airline that operate flights from Seattle to Nelson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,213 | Average$1,578 | FlexibilityNo cancel fee | On-time78% |