Wellington (WLG) → Seattle (SEA)
About Wellington to Seattle Flights
Discover the best flights from Wellington to Seattle, covering 11,650 km in approximately 15h 4m. Wellington (WLG) to Seattle (SEA) is one of the major long-haul routes connecting New Zealand and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Wellington to Seattle.
12-Month Price History
Flight prices from Wellington to Seattle vary significantly throughout the year. February typically offers the best deals with average prices around $2083, while July sees the highest prices, averaging $3494. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
74 days
For best prices
Booking Tips
For the best prices on Wellington to Seattle flights, we recommend booking 173 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Air New Zealand NZ | $3510 | $14360 | $19530 |
American Airlines AA | $3570 | $12560 | $21910 |
British Airways BA | $3810 | $13840 | $20310 |
Delta Air Lines DL | $3810 | $14540 | $19370 |
United Airlines UA | $4080 | $13980 | $22680 |
Air New Zealand NZ | $4270 | $14700 | $19460 |
Alaska Airlines AS | $4380 | $11680 | $19430 |
Air New Zealand
NZ
Economy
$3510
Business
$14360
First
$19530
American Airlines
AA
Economy
$3570
Business
$12560
First
$21910
British Airways
BA
Economy
$3810
Business
$13840
First
$20310
Delta Air Lines
DL
Economy
$3810
Business
$14540
First
$19370
United Airlines
UA
Economy
$4080
Business
$13980
First
$22680
Air New Zealand
NZ
Economy
$4270
Business
$14700
First
$19460
Alaska Airlines
AS
Economy
$4380
Business
$11680
First
$19430
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Seattle, United States.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Wellington to Seattle?
The flight time from Wellington (WLG) to Seattle (SEA) is approximately 15 hours and 4 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Wellington and Seattle?
The aerial distance between Wellington and Seattle is 11,650 kilometers (7,239 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Wellington to Seattle?
Several airlines operate flights between Wellington and Seattle, including Delta Air Lines, Alaska Airlines, Air New Zealand and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Wellington to Seattle?
Based on historical data, February typically offers the lowest airfares for flights from Wellington to Seattle. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Seattle?
For the best prices on Wellington to Seattle flights, we recommend booking 113 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Wellington to Seattle?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of New Zealand traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Wellington and Seattle?
Wellington operates on Pacific/Auckland time zone, while Seattle is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.