August or September is usually the cheapest month to fly to Los Cabos, but they are also the rainiest months of the year. A lot of people visit Mexico when sun and heat are scarce at home. That's why the cheapest time to visit Los Cabos is late spring and summer.
Sure, it's hot, but you always have the ocean to cool off. As with any vacation, the sooner you book, the cheaper the rates will be, unless, of course, you book at the last minute. Currently, January is the cheapest month you can book flights to Cabo San Lucas. Flying to Cabo San Lucas in July will be the most expensive.
There are several factors that influence the price of a flight, so comparing airlines, departure airports and schedules can help keep costs low. Despite ridiculous prices for flights to Cabo, you can still get a decent plane ticket if you know what months to travel in. The trick to paying less for a trip to Los Cabos is to travel during the low season, which starts in May and lasts until September. Take the first step in planning your beach vacation with the best and cheapest time to visit Cabo San Lucas.