Argentina travel checklist
Power, visa, eSIM, packing rules, and weather in one fast page.
Currency
ARS
Language
Spanish
Power
Plug types C, I, 220V / 50Hz.
Time zone
ART (UTC-3)
Power banks
Under 100Wh allowed in carry-on; 100-160Wh needs airline approval; Up to 2 units.
Argentina travel checklist overview
What this page covers
The Argentina travel checklist highlights the key rules that affect most visitors: power standards, entry requirements, SIM options, carry-on rules, and weather expectations.
Who it helps
Use this checklist if you want a fast pre-flight scan before diving into the full tools. It is designed for first-time visitors and quick repeat trips.
Local context
Expect long distances between regions, domestic flights for time savings, and vibrant food culture.
Local essentials
What locals use
- Transit card: SUBE card (Buenos Aires)
- Main airports: EZE, AEP
- Emergency number: 911
- City climate notes: Buenos Aires is hot in summer and mild in winter; Patagonia is cold and windy; the Andes are snowy in winter.
- Voltage differences: Voltage is consistent nationwide at 220V / 50Hz.
Local insight
Argentina mixes urban culture with wide-open landscapes, so balance city time with longer travel days. Buenos Aires is best on foot and by metro, while Patagonia requires flights or long-distance buses. Dining starts late, and reservations help in popular neighborhoods. Weather varies sharply by region, so pack layers if your trip includes southern or mountain areas.
Entry essentials
🛂 Visa & entry
- Visa-free entry for many passports
- Proof of onward travel may be requested
- Passport valid for the full stay
🔌 Power & charging
- Type C/I plugs, 220V power
- Most devices support 100-240V input
- Bring a universal adapter
📱 eSIM & data
- 4G coverage is strong in cities
- Airport SIM kiosks are common
- Activate eSIM before arrival for instant data
💳 Payments
- Cards accepted in hotels and restaurants
- Cash is common in local markets
- ATM fees vary by bank
Getting around, safety, and best seasons
🚆 Transportation
- Domestic flights connect regions
- Long-distance buses are common
- Metro is limited to Buenos Aires
🛡️ Safety
- Emergency number is 911
- Keep valuables secured in crowded areas
- Use licensed transport at night
🌤️ Best seasons
- October to November is mild and sunny
- March to April is cooler
- June to August is winter in the south
Planning checklist
Argentina travel checklist tools to use
Power bank rules
Under 100Wh allowed in carry-on; 100-160Wh needs airline approval; Up to 2 units.
Open tool →Visa and entry snapshot
| Passport | Status | Notes |
|---|---|---|
| United States | visa-free | Short stays allowed (check length). |
| Japan | visa-free | Short stays allowed (check length). |
| United Kingdom | visa-free | Short stays allowed (check length). |
| Australia | visa-free | Short stays allowed (check length). |
Best eSIM picks for Argentina
Airalo
5GB for 30 days • $13 • 4G/5G
Nomad
10GB for 30 days • $18 • 4G/LTE
Weather and packing advice
Best weather months around Buenos Aires:
- October: 22°C / 13°C, 90mm rain
- November: 24°C / 15°C, 90mm rain
- March: 26°C / 17°C, 110mm rain
FAQ
Argentina allows visa-free entry for many passports, while others need a visa. Always verify for your passport.
Argentina uses type C and I plugs with 220V / 50Hz power.
Yes, but they must be carried in the cabin and stay within airline watt-hour limits.
Other destinations
Last updated: 2025-12-08. Always confirm critical rules with official sources.