This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $483 fare is the cheapest current round-trip from Vancouver (YVR) to WAS on United Airlines flight UA640, departing 2026-05-02 at 08:35 with return on 2026-05-12.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.