RLRoamLight
HomeGuides › Travel Guide
Travel Guide

How To Travel Free

✎ RoamLight Editorial📅 2026-01-01⏰ 7 min read

Did you know you can travel through South America without spending a dime on accommodations? With a little creativity and resourcefulness, you can experience the continent while sticking to a backpacker's budget.

Getting There and Around

Many budget travelers flock to South America, with cities like Buenos Aires, Argentina, and Lima, Peru serving as popular entry points. From Buenos Aires, you can take a long-distance bus to Mendoza for around 1,500 ARS ($5 USD), which is a cost-effective way to travel. If you’re in Lima, check out Cruz del Sur buses for a comfortable journey to Cusco, which costs about 120 PEN ($30 USD). Both cities have reliable public transport systems that allow you to navigate at minimal costs, like the Subte in Buenos Aires where a ride is only 30 ARS ($0.10 USD).

Once you’re on the ground, consider using local buses and shared taxis, known as “colectivos” in Argentina. For example, in Buenos Aires, the Number 9 bus from Plaza Italia to Palermo costs about 100 ARS ($0.30 USD). In Lima, the Metropolitano bus system offers clean and efficient transport for 2.50 PEN ($0.60 USD) per trip, connecting you to major neighborhoods and attractions.

Where to Stay

As a budget traveler, you can find numerous hostels and guesthouses, which offer dormitory-style accommodations for around 2,000 ARS ($7 USD) in Buenos Aires and 40 PEN ($10 USD) in Lima. A popular choice in Buenos Aires is the Milhouse Hostel located in the city center, known for its social atmosphere. In Lima, consider the Loki Hostel situated in Miraflores, which features a rooftop bar and vibrant nightlife.

If you’re feeling adventurous, platforms like Couchsurfing allow you to stay with locals for free. This approach not only saves you money but also gives you insight into the local culture. You can also look for budget Airbnb options; many private rooms can be found for around $15 USD per night. In Lima, areas like Barranco and San Isidro have various affordable listings.

What to Eat

Eating on a budget is entirely feasible in South America, where local markets and street food offer delicious and affordable options. In Buenos Aires, head to Mercado de San Telmo for street food options like empanadas (about 50 ARS or $0.15 USD each) or choripán, a chorizo sandwich costing around 200 ARS ($0.60 USD). Additionally, you can dine at a “parrilla” (steakhouse) for a filling meal, with prices starting at 700 ARS ($2 USD).

If you find yourself in Lima, don’t miss trying ceviche at a local “cevicheria”. At La Mar, one of the best ceviche spots, a plate cost approximately 30 PEN ($7.50 USD). For an affordable meal, visit the local markets (like Mercado de Surquillo) where you can try a set lunch called “menu del dia” for around 15 PEN ($4 USD), which usually includes a soup and main dish.

Practical Tips

Here are some handy insights to ensure your budget travel experience goes smoothly:

ItemCostNotes
Bus fare (Buenos Aires Subte)30 ARS$0.10 USD
Empanada (Buenos Aires)50 ARS$0.15 USD
Ceviche (Lima)30 PEN$7.50 USD at La Mar
Couchsurfing membershipFreeStay with locals
Overnight bus to Mendoza1,500 ARS$5 USD
Menu del dia (Lima)15 PEN$4 USD
Loki Hostel (Lima)40 PEN$10 USD per night

How can I save money on transportation in South America?

To save money on transportation, use local buses and colectivos, which are significantly cheaper than taxis. In cities like Buenos Aires, a single ride on the Subte costs only 30 ARS ($0.10 USD). Consider long-distance buses over flights; they are often more economical and provide a scenic route. Always check for discounts on websites like RedBus.

What are the best budget activities in Buenos Aires?

Buenos Aires is teeming with free activities. Visit the iconic Plaza de Mayo, stroll through the colorful Caminito in La Boca, or explore the lush Bosques de Palermo. Free walking tours offer great insight into the city's history and culture. Check out the street art in neighborhoods like Colegiales and Villa Crespo, where you can see stunning murals at no cost.

✈️ Flights tip: Yonderfly searches budget carriers most booking platforms skip — worth checking before you commit to any flight on this route.

Traveler comments

Add a route note, correction, timing tip or question for this guide.