South America Travel Cost: the 7 Numbers That Move It

Nobody can price a South America travel cost until you say how many days it is. A total of $6,000 means nothing on its own. Over ten days it is a comfortable mid-range trip. Over twenty-four it is a tight one. The only figure that compares like with like is cost per person per day, land only, and that is the figure to ask every operator for.

Land only matters too. Your international flight is a separate purchase, and you will almost always do better buying it yourself.

Why duration is the real variable

Two things behave differently as a trip gets longer. Entrance fees, internal flights and transfers are one-off costs tied to specific places. Hotels, meals, guiding and vehicles accrue every single day.

Add three days to a Peru trip and you add three hotel nights, three days of guiding and meals, and possibly one more internal flight. You do not pay for Machu Picchu twice. So the per-day figure falls slightly as the trip lengthens while the total rises steadily.

Anyone quoting a flat “from $X” without a day count is quoting nothing.

What a day costs by level of service

Level	What the day includes	Land only, per person per day
Simple	Three-star or good guesthouse, shared touring, public transfers, breakfast	$110 to $190
Comfortable	Solid four-star, private guide on touring days, private transfers, some meals	$250 to $420
Premium	Best in town, private guide and driver throughout, most meals, rail upgrades	$500 to $900
Galapagos or Patagonia days	Any level, in high-cost regions	Add $150 to $400

⚠ These are derived planning ranges, built by adding the verified line items below to observed 2026 market rates. They are not quotes and not an official statistic.

Double occupancy is assumed. Travelling alone typically adds 30% to 60% per day, because the room and the vehicle cost the same whether one or two people use them. That single supplement moves the number more than the choice of hotel category does.

The tickets you cannot negotiate

These are set by government resolution. Every operator pays exactly the same, so any price difference between two quotes is never here.

Item	2026 price	Approx. USD
Machu Picchu, foreign adult, standard circuit	S/ 152	~$45
SERNANP conservation fee, foreigners, from 1 May 2026	S/ 11	~$3
Machu Picchu with Huayna Picchu or the mountain	S/ 200	~$60
Cusco tourist ticket, foreigner, 10 days	S/ 130	~$39
Galapagos National Park, foreign adult 12+	$200	$200
Galapagos transit control card	$20	$20

A foreign adult now pays S/ 163 to walk into Machu Picchu on a standard circuit, roughly $49. Note the date: the conservation fee was added on 1 May 2026, so any page still quoting S/ 152 as the all-in figure is out of date.

The Galapagos number is the one that surprises people. The park fee doubled from $100 to $200 in 2024, and it is paid on arrival, per person, before you have slept anywhere.

Internal flights, and what they really run

Distances here are continental. Lima to Cusco by road is a two-day proposition. Most itineraries carry two to five internal flights, and they are the most volatile line in any quote.

One-way fares observed in September 2026:

• Lima to Cusco: $60 to $130, with promotional fares as low as $26.
• La Paz to Uyuni: $100 to $190.
• Santiago to Calama, for the Atacama: from about $41 on low-cost, $57 to $80 on the majors.
• Buenos Aires to El Calafate: from about $74 on low-cost, against about $209 on the flag carrier.
• Quito or Guayaquil to Galapagos: $300 to $500 return.

Two patterns to plan around. Low-cost carriers roughly halve the Argentine and Chilean domestic fares, but they charge hard for bags and changes. And booking around six weeks out is repeatedly reported as the sweet spot on these routes.

The train to Machu Picchu

There is no road to Aguas Calientes. Everyone takes the train from Ollantaytambo, and it is the most expensive short journey of the trip. Where to board it and how long each leg takes is in our guide on how to get to Machu Picchu; this section is only the cost.

Neither rail operator publishes a fixed tariff; both quote live. Observed one-way fares run about $60 to $90 for the standard services and $95 to $122 for the panoramic ones. Add the shuttle bus up to the citadel.

Budget $200 to $280 per person for train, bus and entry on a standard Machu Picchu day. That number barely moves with your service level, which is why cheap and expensive Peru itineraries converge on this one day.

Hotels, and where the money actually goes

Hotel category is the lever most travellers reach for first, and it is not the biggest one.

Chile’s statistics office publishes one useful benchmark: a national average daily rate of CLP 87,936 in April 2026, about $94 at that month’s exchange rate. That is an all-categories national average, so it includes hostels alongside city hotels.

In practice, moving from good three-star to good four-star across a twelve-day trip adds perhaps $60 to $90 per person per day. Moving from group touring to a private guide and driver adds more than that, and changes the trip considerably more. If you have a fixed budget, spend it on guiding before you spend it on thread count.

International flights: buy them yourself

We quote land only, and we recommend you book your own long-haul flights. Three reasons.

You have more routing options than any operator does, including points, airline credit and departure airports we cannot access. Fares from your own market are usually lower than the ones available to a South American consolidator. And when a long-haul flight is disrupted you want the airline’s own desk, not a third party in another time zone.

It also keeps the comparison clean. As soon as international air is inside a package, no two quotes are comparable again.

The seven things that move the number

1. Days. Everything else is downstream of this.
2. Whether you travel as a pair. The single supplement is the biggest single jump in most quotes.
3. Number of internal flights. Each one is $60 to $200, plus a lost half-day.
4. Galapagos or not. $220 in fixed fees plus $300 to $500 in air, before accommodation.
5. Private guiding versus group. A bigger effect on both cost and experience than hotel category.
6. Season. June to August and late December are the high bands in Peru and Bolivia.
7. Hotel category. Real, but fourth or fifth in order of impact, not first.

What to ask for when you compare quotes

Ask every operator for the same three things: cost per person per day, land only; the day count; and what is included on a per-day basis. If one quote includes internal flights and the other does not, the difference is not a discount.