This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $423 fare is the cheapest current round-trip from Los Cabos (SJD) to WAS on Aeromexico flight AM387, departing 2026-09-15 at 18:17 with return on 2026-10-16.

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