Quick Answer
For most travelers, the ARST public bus (Line 1 or 10) is the best balance of cost and convenience from Cagliari Airport (CAG) to Cagliari Port. The journey takes 20-25 minutes, costs only â¬1.30, and drops you within a short walk of the ferry terminals. For a direct, door-to-door service, a taxi takes 15-20 minutes for a fixed fare of â¬30-40. There is no direct train connection.
By Bus: The Best Public Transport Option
The ARST public bus service is the most efficient and economical public transport link between Cagliari Airport and the city center/port area. It's reliable, frequent, and used by both locals and tourists.
Key Operators & Routes
- ARST Lines 1 & 10: These are the primary routes connecting the airport to Piazza Matteotti (city center) and Via Roma (port area). They follow similar paths into the city.
- Stop at Airport: The bus stop is located directly outside the arrivals hall. Look for signs saying "Bus" or "Autobus".
- Alighting for the Port: Get off at the stop "Via Roma (Porto)" which is along the main waterfront street. All ferries are within a walking radius from here.
Schedule, Frequency & Journey Time
| Time of Day | Frequency | Operating Hours (Approx.) | Journey Time to Via Roma |
|---|---|---|---|
| Daytime (Peak) | Every 15-20 minutes | 5:30 AM - 11:30 PM | 20-25 minutes |
| Evening / Weekend | Every 30-40 minutes | As per schedule | 20-30 minutes |
Always check the latest timetables on the official ARST website.
Tickets: How & Where to Buy
You cannot buy tickets from the bus driver. You must purchase them in advance:
- Airport Tabacchi (Tobacco Shop): Located inside the arrivals hall. A single ticket costs â¬1.30 (2024) and is valid for 90 minutes on all urban ARST buses.
- Cagliari Trasporti App: You can buy digital tickets via the official app (CTM, which partners with ARST for urban routes).
- Ticket Machines: At some city-center bus stops, but not at the airport stop.
Remember to validate your paper ticket in the machine on board the bus.
By Taxi or Private Transfer (Fast & Direct)
For door-to-door convenience, especially with heavy luggage, late at night, or in a group, taxis and pre-booked transfers are the ideal choice.
Official Airport Taxis
- Location: The official taxi rank is directly outside the arrivals exit.
- Fare: A fixed fare applies for trips from the airport to the port/city center. As of 2024, expect to pay â¬30 to â¬40. Always confirm the price before getting in.
- Journey Time: 15-20 minutes in normal traffic.
- Operators: Cooperativa Radio Taxi is a reputable service. You can pre-book via phone or app.
Pre-Booked Private Transfers
For guaranteed service, especially for families or large groups, booking a private transfer online is recommended. Drivers meet you in arrivals with a sign.
Average Cost: â¬40-â¬60 for a standard sedan, more for minivans. Check providers like Welcome Pickups or Kiwi Taxi.
When to Choose a Taxi/Transfer:
- Arriving after 11:30 PM (when buses stop).
- Traveling with more than one large suitcase per person.
- In a group of 3-4 people (can be cost-effective).
- If you have mobility issues.
By Rental Car
Renting a car at Cagliari Airport is primarily advisable if you plan to explore Sardinia before catching your ferry. For a direct transfer to the port, it is often less convenient and more expensive than a taxi.
Considerations:
- One-Way Drop Fees: If you return the car at the port or a different city location, high fees often apply.
- Port Parking & Drop-off: The port area can be congested. You'll need to navigate to your specific ferry terminal for drop-off and then find the rental company's return office.
- Cost Comparison: For a single-day rental, including fuel and potential one-way fees, the total often exceeds the cost of a taxi for 1-2 people.
- Best For: Travelers who will rent the car for several days to tour the island and return it to the airport before taking a bus/taxi to the port.
Major rental companies (Hertz, Avis, Europcar, etc.) have desks in the arrivals hall. Book in advance for the best rates.
Can You Walk from Cagliari Airport to the Port?
No. It is not feasible, safe, or recommended.
- Distance: Over 8 kilometers (5 miles).
- Time: At least 1 hour and 40 minutes of uninterrupted walking.
- Route: The path involves walking along busy highways (like SS130) with high-speed traffic and limited or no pedestrian sidewalks for long stretches.
- With Luggage: Completely impractical, especially in Sardinia's summer heat.
Always use public transport, a taxi, or a private transfer.
Ticket & Cost Comparison: Choose Your Best Option
This table summarizes all key information to help you decide the best way from CAG to Cagliari Port.
| Transport Method | Approx. Cost (One Way) | Travel Time | Convenience / Notes | Best For |
|---|---|---|---|---|
| ARST Public Bus (Line 1/10) | â¬1.30 | 20-30 min | Must buy ticket before boarding. Short walk to terminals. Eco-friendly. | Budget travelers, solo travelers, daytime arrivals. |
| Official Taxi | â¬30 - â¬40 (fixed) | 15-20 min | Door-to-door. Available 24/7. Confirm fare first. | Families, groups, late-night arrivals, heavy luggage. |
| Private Pre-Booked Transfer | â¬40 - â¬60+ | 15-20 min | Meet & greet service. Fixed price paid online. Child seats available. | Those seeking guaranteed, stress-free service. |
| Rental Car | â¬40 - â¬100+ (day rental + fees) | 15-20 min (drive) | Adds complexity of return/parking. Not cost-effective for direct transfer. | Travelers touring Sardinia before/after the ferry. |
Our Top Recommendation: For value, take the ARST bus. For ultimate convenience, take a taxi.
Traveler Tips & Essential Port Information
Before You Go: Booking & Preparation
- Check Your Ferry Terminal: Cagliari Port has multiple terminals (Molo Ichnusa, Molo Sabaudo, etc.). Your ferry company (Grimaldi Lines, Tirrenia, GNV) will specify this on your ticket. Check a port map beforehand.
- Bus Ticket Purchase: Buy your â¬1.30 ARST ticket at the airport Tabacchi immediately after baggage claim to avoid delay.
- Taxi/Transfer Booking: If arriving late at night, pre-book a transfer for peace of mind.
At the Port: Navigation & Services
- From Via Roma Bus Stop: The ferry terminals are downhill towards the water. Molo Ichnusa is to the west (left when facing the sea), Molo Sabaudo to the east. Allow 5-15 minutes to walk and find your check-in desk.
- Luggage Storage: There are no left luggage facilities at the airport for post-check-in bags. The port terminals may have limited storage; it's best to keep your luggage with you.
- Early/Late Ferries: If your ferry departs very early in the morning or very late at night, consider staying in a hotel near the port (like in the Marina district) the night before.
- Traffic Warning: Allow extra time if traveling by road during peak summer months (July-August) when traffic in Cagliari increases significantly.
FAQs: Cagliari Airport to Port Transfers
What is the fastest way from Cagliari Airport to the Port?
A taxi is the fastest door-to-door option, taking 15-20 minutes depending on traffic. The ARST bus is the fastest public transport option, taking about 20-25 minutes to the port area, plus a short walk.
What is the cheapest way to get from CAG to the Port?
The ARST public bus (Line 1 or 10) is the cheapest option at only â¬1.30 for a single ticket, valid for 90 minutes. You must purchase tickets in advance at the airport tobacco shop (Tabacchi) or via the Cagliari Trasporti app.
How do I get from the airport to the port late at night?
Late-night options are limited. ARST buses (Line 1/10) run until approximately 11:30 PM. After that, your only options are a taxi (available 24/7 outside arrivals) or pre-booking a private transfer. We recommend booking in advance for late arrivals.
Can I walk from Cagliari Airport to the Port?
No, it is not feasible or recommended. The distance is over 8 km (5 miles) and takes more than 1.5 hours on foot along busy roads with limited pedestrian infrastructure. Always use transport.
Is the airport bus convenient if I have lots of luggage?
The ARST bus has standard luggage racks suitable for medium-sized suitcases and backpacks. However, space is limited during peak times. If you have multiple large bags, a taxi or private transfer is more comfortable and efficient.
Where exactly does the bus drop me off for the ferries?
The closest ARST bus stop is 'Via Roma (Porto)', located on the main waterfront street, Via Roma. From there, it's a 3-10 minute walk to the various ferry terminals (Molo Ichnusa, Molo Sabaudo). Check your ferry ticket for the specific terminal.
How much is a taxi, and are they regulated?
Official taxis from Cagliari Airport to the Port operate on a fixed fare system, typically between â¬30 and â¬40 (2024). Ensure you use the official white taxis from the rank. The fare should be agreed upon or metered before departure.
Should I rent a car if I'm going straight to the ferry?
Generally not recommended for a direct transfer. You'll face one-way rental drop fees, limited time to return it, and port-area traffic. It's only cost-effective if you plan to explore Sardinia before or after your ferry crossing.