Long haul · Mountains · Coast. Compare cheap flights to Vancouver from US airports — flight time 0h 39m from Seattle-Tacoma.
Compare flights to Vancouver →Vancouver is a short-haul destination from the US, suited to a long haul and mountains trip. The 0h 39m flight from Seattle-Tacoma (SEA) makes it a realistic long-weekend trip, with onward connections from major hubs (JFK, MIA, LAX, ORD, ATL) opening up additional departure options. Round-trip fares sit in the budget bracket on this corridor, with prices from $89 when timing and routing align.
January typically delivers the cheapest fares (around $151 round-trip on average), with prices climbing through August when seasonal demand peaks ($284+). On the ground, Canadian dollar (CAD) is the local currency and English, French the dominant language — English coverage is solid in tourist quarters and at the airport. Visa: No eTA required for US citizens, but a US passport (or NEXUS card / Enhanced Driver License) is required for air travel. 4-6 weeks ahead is usually the sweet spot for short-haul fares; last-minute bookings on this route can run two to three times the cheapest fare we see.
By Louisa Lowe, Lead Writer · Updated for 2026.
Always confirm visa and entry requirements at travel.state.gov before booking.
From Seattle-Tacoma (SEA), nonstop flights to Vancouver take approximately 0h 39m. Total journey time depends on your departure airport, any connections, and seasonal headwinds.
No eTA required for US citizens, but a US passport (or NEXUS card / Enhanced Driver License) is required for air travel. Always check travel.state.gov for the latest entry requirements before booking.
The best months to visit Vancouver are Jun–Sep, when conditions are most comfortable for sightseeing and weather is settled.
Canadian dollar (CAD) — most major hotels and restaurants in Vancouver accept card payments, but cash is useful for smaller establishments and tipping.
English, French. English is widely understood in tourist areas, hotels, and major restaurants.
