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Cheap flights from Seattle to Smithers from $589

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Smithers departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Smithers

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:10 am - 6:15 pm
SEA
-
YYD
8h 05m
1 stop
Air Canada Logo
6:50 pm - 10:57 pm
YYD
-
SEA
4h 07m
1 stop
$589Air Canada
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
1:05 pm - 10:05 am
SEA
-
YYD
21h 00m
2 stops
Multiple Airlines Logo
6:50 pm - 10:57 pm
YYD
-
SEA
4h 07m
1 stop
$855Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
1:05 pm - 10:05 am
SEA
-
YYD
21h 00m
2 stops
Multiple Airlines Logo
6:50 pm - 9:14 pm
YYD
-
SEA
26h 24m
2 stops
$1,179Multiple Airlines
Thu, Mar 19 - Thu, Mar 26

Air Canada flights from Seattle to Smithers

Our best Air Canada deals on Seattle to Smithers flight tickets
Air Canada
Mar 19
SEA10:10 amSeattle/Tacoma Intl
8h 05m
1 stop
YYD6:15 pmSmithers
Mar 26
YYD6:50 pmSmithers
4h 07m
1 stop
SEA10:57 pmSeattle/Tacoma Intl
$589
Air Canada
Feb 7
SEA8:00 pmSeattle/Tacoma Intl
14h 05m
1 stop
YYD10:05 amSmithers
Feb 10
YYD6:50 pmSmithers
4h 07m
1 stop
SEA10:57 pmSeattle/Tacoma Intl
$1,077
Air Canada
Feb 7
SEA10:05 amSeattle/Tacoma Intl
24h 00m
1 stop
YYD10:05 amSmithers
Feb 10
YYD6:50 pmSmithers
4h 07m
1 stop
SEA10:57 pmSeattle/Tacoma Intl
$1,107

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Smithers 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Seattle to Smithers that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSmithers

SEA - YYD

SEAYYD

Seattle/Tacoma Intl

Thu 3/19

10:10 am-6:15 pm

1 stop8h 05m

Smithers

Thu 3/26

6:50 pm-10:57 pm

1 stop4h 07m

$589

SeattleSmithers

SEA - YYD

SEAYYD

Seattle/Tacoma Intl

Thu 3/19

1:05 pm-10:05 am

2 stops21h 00m

Smithers

Thu 3/26

6:50 pm-10:57 pm

1 stop4h 07m

$855

SeattleSmithers

SEA - YYD

SEAYYD

Seattle/Tacoma Intl

Thu 3/19

1:05 pm-10:05 am

2 stops21h 00m

Smithers

Thu 3/26

6:50 pm-9:14 pm

2 stops26h 24m

$1,179

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Smithers

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Smithers according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Smithers (SEA to YYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Smithers

Fastest flight time

21h 00m

Direct flights

None
The fastest flight from Seattle to Smithers takes 21h 00m
There are no direct flights from Seattle to Smithers. There are no popular flight routes from Seattle to Smithers.
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  • How far is Seattle/Tacoma Intl to Smithers by plane?

    The distance between Seattle/Tacoma Intl and Smithers is about 536.9 mi. In terms of flight time, this usually takes a little over 21h 00m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Smithers Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Smithers Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Smithers Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Smithers Airport.

  • What documentation or ID do you need to fly to Smithers Airport?

    The travel and health documents you'll need for your trip to Smithers Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Smithers Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Seattle to Smithers?

    Confirm your travel details to search for the latest offers for flights from Seattle to Smithers. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seattle to Smithers with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Smithers?

Book flights to Smithers if you plan to visit one of these locations
Burns Lake

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Smithers?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Smithers from Seattle.

Can I find flights from Seattle to Smithers with flexible booking policies on momondo?

Flights from Seattle to Smithers with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Smithers?

Once you have performed a search for Seattle to Smithers flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Smithers right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Smithers now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Smithers and let you know when they change.

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