Getting Around Argentina: Transport Guide

Argentina is a large country — roughly the size of India — so choosing the right transport for each leg of your trip makes a real difference to your budget and travel time. The intercity bus network is one of the best in South America, domestic flights connect the major hubs quickly, and a hire car unlocks Patagonia and the wine country in ways no bus timetable can match. Here is how each option works in practice.

Long-Distance Buses: Argentina’s Best Value Transport

Argentina’s long-distance bus network (colectivos or micros) is extensive, reliable, and offers real comfort at a fraction of flying costs. The central hub for Buenos Aires departures is Retiro Bus Terminal in the city centre, one of the largest in Latin America, with departures to every province.

Seat classes matter on overnight routes. Semi-cama seats recline to around 140 degrees — acceptable for shorter journeys. Cama seats fold almost fully flat (160–180 degrees), include a meal and sometimes a drink, and are worth the premium for anything over six hours. Cama ejecutivo and suite tiers go further still, with wider seats and more privacy.

Key operators include Andesmar, Flechabus, Cata Internacional, and JA (Julio Argentino). Routes and quality overlap considerably, so compare on omnilineas.com rather than going directly to one operator’s site.

Sample journey times and fares (as of 2026 at the informal/parallel exchange rate):

Route	Duration	Approx fare (ARS)	Approx fare (USD)
Buenos Aires → Córdoba	8–9 hrs	ARS 12,000–22,000	$12–22
Buenos Aires → Mendoza	13–15 hrs	ARS 15,000–35,000	$15–35
Buenos Aires → Rosario	3–4 hrs	ARS 5,000–9,000	$5–9
Buenos Aires → Salta	20–22 hrs	ARS 25,000–50,000	$25–50
Buenos Aires → Bariloche	20–22 hrs	ARS 25,000–55,000	$25–55

Fares vary based on seat class, operator, and how far in advance you book. For distances under eight hours, a cama bus consistently beats flying on price and convenience when you factor in check-in time and airport transfers.

Book online at omnilineas.com or passini.com, both of which aggregate all operators and allow seat selection. Buying in person at the terminal is also straightforward. Book at least a few days ahead for weekend departures and at least two weeks ahead around national holidays.

Domestic Flights: When Flying Makes Sense

For Patagonian destinations and the far north, flying saves meaningful time. The main carriers are Aerolíneas Argentinas (the largest domestic network), JetSMART, and Flybondi (both budget carriers with lower base fares but add-on charges for luggage).

Buenos Aires is served by two airports: Ezeiza (EZE) handles international and some long-haul domestic routes; Aeroparque Jorge Newbery (AEP), closer to the city centre, handles most domestic flights. Check which airport your flight departs from — getting this wrong adds significant transfer time. If arriving internationally at Ezeiza, pre-booking a private transfer into the city avoids the taxi queue and gives you a fixed fare after a long flight.

Sample domestic routes and approximate fares (as of 2026):

Route	Duration	Approx return fare
Buenos Aires → Ushuaia	~3.5 hrs	$70–150 USD (peaks to $200+)
Buenos Aires → Bariloche	~2 hrs	$60–130 USD
Buenos Aires → El Calafate	~3 hrs	$70–150 USD
Buenos Aires → Salta	~2 hrs	$50–120 USD
Buenos Aires → Iguazú	~1.5 hrs	$50–110 USD

Patagonia routes in November through February (peak season) sell out and prices spike — book domestic flights as soon as your dates are fixed, ideally two to three months ahead. Aerolíneas Argentinas offers a Visit Argentina Pass for travellers doing multiple domestic legs; if your itinerary involves four or more flights, it is worth pricing up against individual tickets.

JetSMART and Flybondi fares look lower at the headline price, but add checked luggage (typically mandatory for longer trips) and the gap narrows. Both use Ezeiza for most routes, adding airport transfer time compared to Aeroparque.

Getting Around Buenos Aires

Buenos Aires has a functional metro (the Subte), an extensive bus network, and a wide range of taxis and rideshare apps.

The SUBE card is a rechargeable smartcard that works across the Subte, city buses, and suburban train lines. Pick one up at any Subte station, tobacco kiosks, or SUBE points across the city. Top up at the same locations. Fares are heavily subsidised — as of 2026, a single Subte journey costs well under ARS 1,000 (under $1 USD), though these figures are subject to periodic adjustments.

The Subte runs six lines (A through H, with gaps) and covers the main tourist corridors: Palermo, Recoleta, San Telmo, the Microcentro, and Retiro. It is fast and runs until around midnight on weekdays and slightly later on weekends.

City buses cover virtually every neighbourhood but the route numbering is not intuitive for first-time visitors. Use Google Maps with the Buenos Aires transit layer — it gives accurate real-time routing by bus and Subte.

For taxis, use Radio Taxi companies (identifiable by the checker-pattern door strip) or book via Uber, Cabify, or inDrive. Do not hail unmarked black taxis (remises) from the street — always prebook, use an app, or arrange an airport or city transfer in advance. Rideshare apps work smoothly in Buenos Aires in practice, though Uber operates in a regulatory grey area; some drivers ask passengers to sit in the front seat to avoid scrutiny at taxi checkpoints.

Renting a Car in Argentina

A hire car is the right choice for the Mendoza wine regions (wineries are spread across the Valle de Uco, Luján de Cuyo, and Maipú — not walkable), the Ruta de los Siete Lagos near Bariloche, and much of Patagonia where public transport is infrequent.

Most major international agencies (Hertz, Europcar, Budget, Localiza) operate at Buenos Aires Ezeiza, Bariloche, Mendoza, and other regional airports. Renting a car in Argentina typically starts at approximately $50–80 USD per day for a basic manual hatchback as of 2026, rising for automatics and 4WD vehicles. Book in advance for Patagonia summer season (November–February) when availability tightens.

Requirements: minimum age is typically 21 (some agencies set it at 25), a valid driving licence from your home country is accepted, and a major credit card is required for the deposit — debit cards are not accepted by most agencies.

Roads in Patagonia include unsealed gravel routes (ripio). Confirm with your agency whether the hire agreement covers gravel road damage and what the tyre replacement policy is — this matters on routes such as the road to Perito Moreno Glacier or the Carretera Austral crossings. Many standard agreements exclude gravel roads; upgrading cover or taking a 4WD removes the ambiguity.

Fuel is widely available in the main Patagonian towns (El Calafate, Ushuaia, Bariloche, Puerto Madryn) but can be scarce on remote stretches. Fill up whenever you have the opportunity and carry a rough idea of the distance to the next petrol station.

Trains and Ferries

Argentina’s long-distance rail network is limited. Within Buenos Aires, suburban commuter lines (Mitre, Sarmiento, Roca, and others) run to outer suburbs and are useful for reaching some sites beyond the city centre. These also use the SUBE card.

For a genuine long-distance rail journey, the Tren Patagónico runs from Viedma (south of Buenos Aires) to Bariloche, a journey of roughly 16 hours through flat pampas and lake-country scenery. It is slow and infrequent (running a few times per week at best) but a worthwhile experience if time allows. Book via Trenes Argentinos (trenesargentinos.com.ar).

Ferries connect Buenos Aires with Uruguay. Buquebus runs fast ferries from Puerto Madero to Colonia del Sacramento (approximately 1.5 hours, from around $40–80 USD return as of 2026) and to Montevideo (approximately 3 hours). These are popular for a day or overnight trip across the Río de la Plata — book ahead at busy weekends and around Argentine public holidays.

Practical Booking Tips

• Exchange rate matters for bus fares. Argentina has maintained a gap between the official and parallel (blue/informal) exchange rate for years. Bus fares quoted in ARS translate to very different USD figures depending on which rate you use. The USD figures in this article are calculated at the informal rate, which is what most travellers access via exchange houses (casas de cambio) or certain digital payment apps. Verify current rates before you travel.
• Book Patagonia flights early. The El Calafate, Ushuaia, and Bariloche routes are heavily booked from October through February. Waiting until arrival in Buenos Aires to buy domestic tickets in peak season often means either no availability or sharply higher fares.
• Retiro is well organised but large. Buenos Aires’s Retiro Bus Terminal has over 70 platforms across three connected buildings. Arrive with time to locate your platform — staff and departure boards help, but the first visit can be confusing.
• Check luggage allowances on budget carriers. JetSMART and Flybondi charge for checked bags and sometimes for carry-on bags above a small personal-item size. Factor this in when comparing headline prices with Aerolíneas Argentinas, which typically includes a checked bag on domestic routes.
• Rideshare apps require a local phone number or international SIM. Register your Uber, Cabify, or inDrive account before you arrive to avoid setup friction when you need a car. An Argentina eSIM activated before departure gives you working data from the moment you land.

Related practical guides: Argentina budget guide · Argentina eSIM and SIM card guide · Argentina vs Chile: which to visit?

---

Plan Your Trip

✈️ Book your flights to Argentina 🛡️ Get travel insurance 📱 Stay connected with an eSIM 🚗 Rent a car