Options listed from Buenos Aires to Santiago (Chile): Flight. Durations and prices on this page are indicative estimates, not checked against a live listing: compare current offers before booking. Main companies selling this route on 12Go (checked on October 13, 2026): LATAM Airlines Group, JetSMART Airlines, Aerolineas Argentinas; main departure point: Jorge Newbery Airpark.
One option to get from Buenos Aires to Santiago (Chile)
Select an option below to see the route details and compare prices. Secure booking via our partner 12go.asia.
Companies selling this route on 12Go
Offers listed on 12Go on October 13, 2026 for a departure on November 3, 2026. Timetables and prices change with the date: check them before booking.
| Company | Mode | Departs from | From | Offers |
|---|---|---|---|---|
| JetSMART Airlines | Flight | Jorge Newbery Airpark | €131 | 4 |
| Aerolineas Argentinas | Flight | Ministro Pistarini Airport | €144 | 4 |
| Sky Airline | Flight | Jorge Newbery Airpark | €148 | 4 |
| JetSmart | Flight | Jorge Newbery Airpark | €149 | 4 |
| LATAM Airlines Group | Flight | Jorge Newbery Airpark | €149 | 6 |
| Aeromexico | Flight | Jorge Newbery Airpark | €181 | 1 |
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Practical tips
For the Buenos Aires to Santiago route, flying is significantly faster, taking only 2 hours compared to a long overnight coach journey. If time is a priority, a flight is your best option.
Especially during high season or long weekends, flights can fill up quickly and prices may rise. Booking a few weeks ahead ensures better availability and potentially lower fares.
Always double-check your departure terminal or airport. Buenos Aires has several airports (Ezeiza and Aeroparque), and Santiago also has one main international airport. Confirm which one applies to your ticket to avoid missing your transport.
If you opt for a coach, 'semi-cama' offers reclining seats, while 'cama' provides fully reclinable beds, ideal for overnight trips. Choose based on your comfort preference and budget.
For international trips like this, ensure your passport is valid and check if you need a visa for Chile. Have all necessary documents readily accessible when crossing the border, whether by air or land.
The journey experience
Planning your trip from Buenos Aires to Santiago, Chile, involves choosing the smartest option for a seamless border crossing. You want to compare durations and price ranges side by side to instantly know whether a trip is best by coach or flight. This guide is designed to give you clear, practical information to make your decision with confidence, ensuring you pick the ideal travel mode for your budget and schedule.
For this route, flying is by far the most efficient option. A direct flight takes approximately 2 hours and can be found for around 100€. While coach travel is a popular choice for intercity routes within Argentina, the journey to Santiago involves crossing the Andes and can be significantly longer, often requiring an overnight trip. However, for those who prefer the scenic route and a more budget-friendly approach, comfortable overnight buses are available.
Argentina is vast, and knowing when a flight truly saves you time and hassle versus a long coach ride is key. For Buenos Aires to Santiago, a flight is a clear winner for speed and convenience. Always check the departure terminal for your chosen transport and consider booking ahead, especially during high season, to avoid full bookings and ensure a smooth journey across the Andes.
Frequently asked questions — Buenos Aires → Santiago (Chile)
A direct flight from Buenos Aires to Santiago typically costs around 100€. Prices can vary based on the airline, how far in advance you book, and the season. Booking early generally secures better deals for this popular international route.
A direct flight from Buenos Aires to Santiago has an average duration of 2 hours. This is significantly faster than any overland option, making it the most time-efficient way to travel between the two capitals.
For most independent travelers, flying is the best option for speed and convenience, taking only 2 hours. While coaches offer a scenic, budget-friendly alternative, the journey is considerably longer, often an overnight trip, and involves navigating the mountainous border.
Yes, there are direct overnight coach services connecting Buenos Aires and Santiago, Chile. These journeys are long, crossing the Andes, and typically involve semi-cama or cama seats for comfort. It's a popular choice for budget travelers who appreciate scenic routes.
During high season (summer, long weekends), it's advisable to book your flights or coach tickets at least 2-4 weeks in advance. This helps ensure availability and can often secure better prices, as popular routes fill up quickly.
Why visit Santiago (Chile)?
- ✓ Explore the historic Plaza de Armas and its colonial architecture.
- ✓ Ride the funicular up San Cristobal Hill for panoramic city views and the Virgin Mary statue.
- ✓ Wander through the bohemian Lastarria neighborhood, known for its cafes and boutiques.
- ✓ Visit the bustling Mercado Central to sample local seafood and Chilean cuisine.
- ✓ Discover world-class art at the National Museum of Fine Arts.
When to visit Santiago (Chile)?
CLIMAT MÉDITERRANÉEN SEC
September to November (Spring) or March to May (Autumn) — pleasant temperatures, fewer crowds, and vibrant scenery.
What to do in Santiago (Chile)?
Local experiences, must-see sights and activities selected for you
How long to visit Santiago (Chile)?
For an independent traveler, a 3 to 5-day visit to Santiago is ideal. This allows for exploring the main historical sites, enjoying the local cuisine, and venturing into nearby vineyards. If time is limited, 2 full days are enough for essential highlights. For a more in-depth experience, including day trips to the coast or mountains, plan for 7 days.
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