Recommendation
For this journey from Campinas, SP to Ilheus, BA, flying is the most efficient mode of transportation, taking around 4 hours in total, compared to a lengthy 29 hours by bus. If budget is a constraint and you prefer scenic views, consider taking the bus but keep in mind the duration. For air travel, booking through GOL Linhas Aéreas or LATAM Airlines is advisable for a reliable service.
Overall, if you value time over cost, flying is your best option. However, if you’re looking for an adventure and don’t mind a long journey, taking the bus could be a worthwhile experience.