Cheap flights from Seattle to Vancouver
Typical low fare $160 round-trip. Best months to fly: Year-round.
Typical low
$160
Updated October 7 at 12:37 PM· via Travelpayouts partner feed
$104 low$184 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.
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