This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $491 fare is the cheapest current round-trip from San Jose (SJC) to LAS on Southwest flight WN3675, departing 2026-07-24 at 20:20 with return on 2026-07-26.

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