Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | TIC - Terminal Intermodal Campanhã | Estação Santiago do Cacém | No tags | ||||
| Bus | TIC - Terminal Intermodal Campanhã | Estação Santiago do Cacém | No tags | ||||
| Bus | TIC - Terminal Intermodal Campanhã | Estação Santiago do Cacém | No tags | ||||
| Bus | TIC - Terminal Intermodal Campanhã | Estação Santiago do Cacém | No tags | ||||
| Bus | TIC - Terminal Intermodal Campanhã | Estação Santiago do Cacém | No tags |
Compare 2 ways to go from Porto to Santiago do Cacém
Among the sustainable travel choices, the bus stands out as a good way to reach Santiago do Cacém. The journey takes about 6 hours 20 minutes, and with fares starting at just $53, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$53 - $62 | Average Duration6h 20m | 9kg CO₂e | ||
Carpool | Average Price$34 - $34 | Average Duration3h 40m | 15kg CO₂e |
Compare bus companies
Frequently asked questions about travelling from Porto to Santiago do Cacém by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Porto to Santiago do Cacém?
The cheapest bus tickets from Porto to Santiago do Cacém start from $53. The average price for this route is around $62. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Porto to Santiago do Cacém?
The average bus travel time from Porto to Santiago do Cacém is 6h 20m, covering a distance of 349 km. The quickest bus can get you there in 5h 50m and is operated by Rede Expressos.
Which bus companies service the Porto to Santiago do Cacém route?
Several major bus companies operate on this route with 14 buses available per day, including services from Rede Expressos, Rede Expressos, Rede Expressos.
What are the earliest and latest departure times for the bus from Porto to Santiago do Cacém?
The earliest bus departs from Porto to Santiago do Cacém at 1:15am. And the latest bus departs at 3:30pm.
What are the CO₂ emissions for the bus trip from Porto to Santiago do Cacém?
A bus trip from Porto to Santiago do Cacém generates an estimated 9 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Porto to Santiago do Cacém?
According to Busbud customers, the highest-rated bus company on this route is Rede Expressos, with an average rating of 4.2 out of 5 stars based on 23981 reviews.
Which bus company has the best Wi-Fi from Porto to Santiago do Cacém?
Based on Busbud reviews, the bus company Rede Expressos has the highest Wi-Fi rating with a score of 3.8.
Which bus company has the best on-time performance from Porto to Santiago do Cacém?
According to Busbud traveller reviews, the most punctual bus company on this route is Rede Expressos, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Porto to Santiago do Cacém?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Rede Expressos, with a cleanliness rating of 4.8 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Porto to Santiago do Cacém was searched and found on Nov 26, 2025 with a price of $48To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Porto to Santiago do Cacém, as early as possible.
You can expect to pay from $48 to $57 for a bus ticket from Porto to Santiago do Cacém based on the last 2 days. You can expect to find the cheapest price for the trip at $48 which is on 2025-12-02.
