An Alaska Airlines plane taking off with a snow-capped mountain in the background.

CA $401 Cheap Flights from Smithers (YYD) to Seattle (SEA)

View CA $401 flight on Thu, Sep 17, 2026Opens in a new window

Popular airlines from Smithers, BC (YYD-Smithers Regional) to Seattle-Tacoma International Airport (SEA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Smithers (YYD) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $401 for one-way flights and CA $790 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Mar 12 - Fri, Mar 26
YYD
Smithers
SEA
Seattle
CA $790 Roundtrip, found 2 days ago
CA $790
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Fri, Mar 26, priced at CA $790 found 2 days ago
Air Canada
Mon, Sep 21 - Fri, Sep 25
YYD
Smithers
SEA
Seattle
CA $790 Roundtrip, found 3 days ago
CA $790
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Sep 21 from Smithers to Seattle, returning Fri, Sep 25, priced at CA $790 found 3 days ago
Air Canada
Fri, Mar 12 - Fri, Mar 26
YYD
Smithers
SEA
Seattle
CA $797 Roundtrip, found 2 days ago
CA $797
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Fri, Mar 26, priced at CA $797 found 2 days ago
Air Canada
Fri, Mar 12 - Fri, Mar 26
YYD
Smithers
SEA
Seattle
CA $823 Roundtrip, found 2 days ago
CA $823
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Fri, Mar 26, priced at CA $823 found 2 days ago
Air Canada
Fri, Mar 12 - Fri, Mar 26
YYD
Smithers
SEA
Seattle
CA $831 Roundtrip, found 2 days ago
CA $831
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Fri, Mar 26, priced at CA $831 found 2 days ago
Air Canada
Fri, Mar 12 - Fri, Mar 26
YYD
Smithers
SEA
Seattle
CA $941 Roundtrip, found 2 days ago
CA $941
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Fri, Mar 26, priced at CA $941 found 2 days ago
Air Canada
Fri, Mar 12 - Fri, Mar 26
YYD
Smithers
SEA
Seattle
CA $947 Roundtrip, found 2 days ago
CA $947
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Fri, Mar 26, priced at CA $947 found 2 days ago
Air Canada
Fri, Mar 12 - Fri, Mar 26
YYD
Smithers
SEA
Seattle
CA $961 Roundtrip, found 2 days ago
CA $961
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Fri, Mar 26, priced at CA $961 found 2 days ago
Air Canada
Fri, Mar 12 - Fri, Mar 26
YYD
Smithers
SEA
Seattle
CA $967 Roundtrip, found 2 days ago
CA $967
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Fri, Mar 26, priced at CA $967 found 2 days ago
Air Canada
Fri, Mar 12 - Thu, Mar 25
YYD
Smithers
SEA
Seattle
CA $1,021 Roundtrip, found 2 days ago
CA $1,021
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Mar 12 from Smithers to Seattle, returning Thu, Mar 25, priced at CA $1,021 found 2 days ago

Frequently asked questions

How much does a flight from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find one-way and return flights from YYD to SEA 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 YYD to SEA ticket fares go up or down.
What is the cheapest month to fly from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The cheapest months to fly from YYD 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 Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter YYD to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.), 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 Smithers, BC (YYD-Smithers Regional) 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 Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
While there aren't any direct flights, you'll find approximately 2 connecting flights per day from Smithers Regional (YYD) to Seattle - Tacoma Intl. (SEA). A common connection point for this route is Vancouver Intl. (YVR).
What is the earliest flight from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from Smithers Regional (YYD) to Seattle - Tacoma Intl. (SEA) typically departs around 10:10 AM local time. This flight is operated by Air Canada and is a seasonal service, active only in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from Smithers Regional (YYD) to Seattle - Tacoma Intl. (SEA) on a Friday, with around 2 flights available. This gives you a good selection for your travel plans. Air Canada is a major airline on this route.
What are the most popular departure times for flights from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are in the morning, between 9am and 12pm. Air Canada offers flights during this window. Many travelers prefer this time as it allows for an early start to their journey, getting you to Seattle with plenty of time to settle in.
How long does it take to fly from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are no nonstop flights from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.). The distance between these two airports is approximately 888 kilometres. Flights with one stop typically take around 4 hours 18 minutes. If you have two or more stops, your travel time will be significantly longer, usually around 13 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Smithers, BC (YYD) to Seattle, WA (SEA)?
Select the "Business class" and "First class" filters when looking for Smithers, BC (YYD) 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 Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) 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.
What airports do you fly into for Seattle, WA (SEA) from Smithers, BC (YYD)?
If you're planning to travel to Seattle from Smithers Regional (YYD), you can fly directly into Seattle - Tacoma Intl. (SEA) which offers international flights and connections. Some flights may connect through major hubs like Vancouver Intl. (YVR) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) 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 Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.) 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 Smithers, BC (YYD-Smithers Regional) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your Smithers, BC (YYD-Smithers Regional) 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
Smithers Regional
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
CA $789
Distance
882 km

Book with confidence

Smithers to Seattle Flights

The easy way to book your flights from Smithers to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Smithers whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Smithers to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Smithers Regional, YYD to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Smithers to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Smithers currently is just CA $790 rising to CA $1,021.  

Here are more money-saving tips: 

  • Fly in March when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Smithers 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Smithers to Seattle Flights

Explore a world of travel with Expedia

*Available to Expedia members.