Flights from Seattle / Tacoma International Airport (SEA) to British Columbia

Flight deals from Seattle / Tacoma International Airport to British Columbia

Looking for cheap flights from Seattle / Tacoma International Airport to British Columbia, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Kelowna.C$251 per passenger.Departing Tue, Sep 9, returning Fri, Sep 12.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Seattle / Tacoma International on Tue, Sep 9, arriving in Kelowna.Inbound direct flight with Alaska Airlines departing from Kelowna on Fri, Sep 12, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$251, select.

Vancouver.C$257 per passenger.Departing Fri, Sep 12, returning Sun, Sep 14.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Fri, Sep 12, arriving in Vancouver International.Inbound indirect flight with WestJet, departing from Vancouver International on Sun, Sep 14, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$257, select.

Victoria.C$340 per passenger.Departing Tue, Aug 19, returning Tue, Aug 26.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Seattle / Tacoma International on Tue, Aug 19, arriving in Victoria International.Inbound direct flight with Alaska Airlines departing from Victoria International on Tue, Aug 26, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$340, select.

Comox.C$390 per passenger.Departing Fri, Aug 22, returning Fri, Aug 29.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Fri, Aug 22, arriving in Comox.Inbound indirect flight with WestJet, departing from Comox on Fri, Aug 29, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$390, select.

Penticton.C$407 per passenger.Departing Tue, Oct 14, returning Fri, Oct 24.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Tue, Oct 14, arriving in Penticton.Inbound indirect flight with WestJet, departing from Penticton on Fri, Oct 24, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$407, select.

Prince George.C$409 per passenger.Departing Fri, Jul 25, returning Thu, Aug 7.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Fri, Jul 25, arriving in Prince George.Inbound indirect flight with WestJet, departing from Prince George on Thu, Aug 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$409, select.

Fort St John.C$427 per passenger.Departing Thu, Aug 21, returning Thu, Aug 28.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Thu, Aug 21, arriving in Fort St John.Inbound indirect flight with WestJet, departing from Fort St John on Thu, Aug 28, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$427, select.

Cranbrook.C$432 per passenger.Departing Fri, Aug 22, returning Fri, Aug 29.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Fri, Aug 22, arriving in Cranbrook.Inbound indirect flight with WestJet, departing from Cranbrook on Fri, Aug 29, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$432, select.

Flying from Seattle / Tacoma International Airport to British Columbia

Arm yourself with these facts on the fly.

Cheapest flight found	C$251, Kelowna
Cheapest month to fly	September
Average flight time	1 hr, 5 mins
Average flights per week	835
Most popular airline	WestJet

How to find cheap flights from Seattle / Tacoma International Airport to British Columbia

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Seattle / Tacoma International Airport to British Columbia. Other savvy travelers recently found round-trip flights from C$251 and one-way tickets from C$87. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in September

The cheapest time to fly from Seattle / Tacoma International Airport to British Columbia is currently September.

Fly on a Tuesday

From our data, we can see that Tuesday seems to be the cheapest time to fly from Seattle / Tacoma International Airport to British Columbia.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Seattle / Tacoma International Airport to anywhere you choose in British Columbia.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Seattle / Tacoma International Airport to your chosen airport in British Columbia go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Seattle / Tacoma International Airport to British Columbia flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Seattle / Tacoma International Airport to British Columbia?

Yes – direct flights currently operate from Seattle / Tacoma International Airport to Kelowna Airport, Vancouver International Airport, and Victoria International Airport in British Columbia.

Which other Seattle airports offer direct flights to British Columbia?

Seattle Lake Union SPB Airport offers direct flights to British Columbia.

What is the average price of a flight from Seattle / Tacoma International Airport to British Columbia?

We looked at all of the upcoming round-trip flights from Seattle / Tacoma International Airport to British Columbia we could find over the next 12 months. It looks like C$251 is the best price. This is good, compared to the average British Columbia ticket price of C$516.

What is the cheapest month to fly from Seattle / Tacoma International Airport to British Columbia?

The cheapest month to fly from Seattle / Tacoma International Airport to Prince Rupert Digby Island Airport is currently August.
The cheapest month to fly from Seattle / Tacoma International Airport to Port Hardy Airport is currently August.
The cheapest month to fly from Seattle / Tacoma International Airport to Tofino Airport is currently September.
And the cheapest month to fly from Seattle / Tacoma International Airport to Penticton Airport is usually October.

On which upcoming date is it cheapest to fly from Seattle / Tacoma International Airport to British Columbia?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle / Tacoma International Airport to British Columbia on Tuesday, September 9, 2025.

If I'm flying from Seattle / Tacoma International Airport, where in British Columbia is cheapest to fly to?

If you're flying from Seattle / Tacoma International, the cheapest city in British Columbia to fly into is Kelowna. The cheapest airport serving Kelowna at the moment is Kelowna.