Find a great deal and save up to 5% by booking at least 15 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Cabo San Lucas to Sinaloa within the next two weeks, with the cheapest ticket starting at $394.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Sinaloa. Flights to Sinaloa from Cabo San Lucas in March are about $428 on average during March, but can be found for as low as $206.