Cheap flights from Seattle to Vancouver
Live fare found Mar 4 from $333. Typical low $160. Compare 100+ booking sites.
Live fare
$333
Mar 4 — Mar 8
1 stop
1 stop
Updated October 18 at 7:06 AM· via Travelpayouts partner feed
$104 low$147 high
When to fly SEA to Vancouver
Best months for the cheapest fares on this route: Year-round.
Alaska and Air Canada run constant low fares on this short hop.
How to get the best price on this route
- Book 6–8 weeks ahead for international routes; 3–4 weeks for short-haul.
- Fly midweek (Tue/Wed) — weekend departures cost 15–25% more.
- Compare across 100+ booking sites. Our partner feed surfaces vendors you’ve never heard of that often beat the majors.
- Set a price alert below to be the first to know when the fare drops below $160.
Watch this route
Email me when Seattle → Vancouver drops.
One email per route, only when fares actually move. Set a ceiling if you only want to hear about big drops.
You’ll get this route’s drop alerts, plus the Thursday Dispatch and the Sunday Read. We’ll never share your email. Unsubscribe in any send.
Make it a trip
Stay in Vancouver
Bundle flight + hotel to save another 10–20%. Pricing via Expedia.
Other routes from Seattle
Advertisement