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Hotels under $100 in Buenos Aires

Nightly budget: up to $100

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Can you find hotels under $100 in Buenos Aires?

A $100 nightly budget compares well with hotel prices in Buenos Aires. The lowest price in this sample is $20 and the median is $80, putting your budget above the midpoint of the prices we found. If your dates are flexible, October has the lowest median hotel price over the next 12 months. This gives you more room to compare different stays and dates.

Hotel price overview for Buenos Aires

Hotel price sample 10–11 Oct 2026

  • Lowest price $20
  • Your budget $100
  • Median $80
  • Average $93

Prices are ordered from lowest to highest; spacing is not to scale.

A $100 budget is above the lowest price we found ($20) and above the median ($80).

When are hotel prices lowest in Buenos Aires?

Median nightly price by month

October 2026 has the lowest median price at $75 per night.

$100 $88 $75 Your budget: $100 Oct Nov Dec Jan '27 Feb Mar Apr May Jun Jul Aug Sep

Median price Your budget: $100

Good to know about hotel prices in Buenos Aires

  • Cheapest month October 2026 Median $75/night
  • Peak month July 2027 Median $88/night
  • Cheapest weekday Monday Median $73/night
  • Weekend prices +7% vs weekdays

July 2027 is about 17% more expensive than October 2026.

Lowest hotel prices by star rating in Buenos Aires

In our recent search data, the lowest nightly price was $34 for 3-star hotels, $46 for 4-star hotels and $73 for 5-star hotels.

  • $34/night
  • $46/night
  • $73/night

* Prices are based on recent searches and may differ from current booking prices. Actual prices and availability vary by dates, guests, room type and provider.

Looking for a lower budget? Explore hotels under $50 in Buenos Aires.

Hotels under $100 in Buenos Aires FAQ

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The recent low in our Buenos Aires price sample is $20, while the median is $80. The median falls within the $100 target, so the midpoint of the prices we observed is also within budget. Your actual dates, room type and provider can still produce a different price.
Yes. The lowest 4-star price in our recent Buenos Aires searches was $46 per night, which falls within the $100 target. That is the lowest price we observed for the category, not a standard 4-star rate. Search your dates and check the room details before assuming the same price will be available.
Yes, depending on the exact part of Palermo. Line D runs between central Buenos Aires and the northern part of the city and serves Palermo through stations including Plaza Italia and Palermo. That gives you a direct rail corridor towards central stations such as 9 de Julio and Catedral. Palermo is a large neighbourhood, so check the specific hotel rather than assuming every address is beside the Subte.
Yes, although the exact location matters. Line H serves the Recoleta area through stations including Las Heras and Facultad de Derecho, while Las Heras is useful for locations around Recoleta Cemetery. Line H also connects with other Subte lines, so a hotel in Recoleta does not have to be beside the city centre to remain connected.
It can be. Retiro is a major transport area with railway terminals, a long-distance coach terminal and the northern end of Subte Line C. If your trip starts or finishes there, staying within convenient reach may simplify that part of the itinerary. Retiro contains several separate transport facilities, so check the exact station or terminal rather than treating them as one building.

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