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£126 Cheap Flights from Nanaimo (YCD) to Seattle (SEA)

View £126 flight on Wed, 23 Sept 2026Opens in a new window

Popular airlines from Nanaimo, BC (YCD) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Nanaimo (YCD) to Seattle (SEA)

Prices were available within the past 7 days and start at £126 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Nanaimo (YCD) to Seattle (SEA)

February is typically the cheapest month to fly

From £133 - £318 per traveller.

Frequently asked questions

How much does a flight from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find one-way and return flights from MAN to GDZ with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YCD to SEA ticket fares go up or down.
What is the cheapest month to fly from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The cheapest months to fly from YCD to SEA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Nanaimo, BC (YCD) to Seattle, WA (SEA)?
Enter YCD to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Nanaimo, BC (YCD) to Seattle, WA (SEA)?
To find a cheap flight from Nanaimo, BC (YCD) to Seattle, WA (SEA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are around 9 connecting flights per day from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.). Some common connection points include Vancouver Intl. (YVR), Calgary Intl. (YYC), and Kelowna International (YLW).
What is the earliest flight from Nanaimo, BC (YCD) to Seattle, WA (SEA)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Nanaimo, BC (YCD) to Seattle, WA (SEA). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Tuesday, with around 10 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, WestJet, and Pacific Coastal Airlines. Flight schedules are quite consistent throughout the week, so you'll find similar options on other days too.
What are the most popular departure times for flights from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are in the morning, from 9am to 12pm. Many major carriers, including Air Canada, WestJet and Pacific Coastal Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Flights from YCD to SEA with one stop typically take around 5 hours 20 minutes, covering approximately 214 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Nanaimo, BC (YCD) to Seattle, WA (SEA)?
Select the "Business class" and "First class" filters when looking for Nanaimo, BC (YCD) to Seattle, WA (SEA) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Nanaimo, BC (YCD) to Seattle, WA (SEA) flight with Expedia?
It's easy to earn miles on a Nanaimo, BC (YCD) to Seattle, WA (SEA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Nanaimo, BC (YCD) to Seattle, WA (SEA) at the last minute?
Typically, booking a last minute flight from Nanaimo, BC (YCD) to Seattle, WA (SEA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Nanaimo, BC (YCD) to Seattle, WA (SEA) flight and hotel package?
Securing a Nanaimo, BC (YCD) to Seattle, WA (SEA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Nanaimo, BC (YCD) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Nanaimo
Destination airport
Seattle - Tacoma Intl.
Distance
212 km

Book with confidence

Compare flights from Nanaimo to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Nanaimo to Seattle. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Nanaimo to Seattle - Tacoma Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Nanaimo (YCD) to Seattle - Tacoma Intl. (SEA)

The easiest way to view the best deals on flights from Nanaimo to Seattle today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Nanaimo to Seattle - Tacoma Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Nanaimo and Seattle
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Nanaimo to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Nanaimo to Seattle - Tacoma Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Nanaimo to Seattle easily and book with confidence

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