LATAM Baggage Policy: A Complete Guide On Policy & Sizes

Pack the wrong way, and a LATAM flight that seemed like a steal can turn into an expensive nightmare. Understanding the LATAM baggage policy and the LATAM airlines baggage allowance before departure is crucial. The good news? With clarity on LATAM airlines carry-on baggage policy, LATAM carry-on size restrictions, and what your specific LATAM airlines carry-on baggage allowance includes, you can breeze through check-in without unexpected costs. Read our comprehensive guide to know everything about the LATAM airline baggage policy so you can book smarter and save money. 

Key Takeaways

• Always verify your specific fare type before packing - Basic and Light fares typically exclude checked baggage
• The LATAM airlines carry-on baggage allowance is generous at 55 x 35 x 25 cm with a weight up to 12-16 kg depending on cabin class
• Purchase extra baggage online before your flight to save money
• Keep liquids under 100 ml for international flights
• Maximum 10 bags per passenger, regardless of fare type
• Single bags cannot exceed 45 kg for safety reasons

LATAM Airlines Carry-On Baggage Policy

The LATAM airlines carry-on baggage policy allows every passenger to bring one carry-on bag plus one personal item onboard at no additional charge.​

LATAM Carry On Size and Weight:

• Maximum dimensions: 55 x 35 x 25 cm (21 x 13 x 9 inches)​
• Economy Class: Maximum 12 kg (26 lbs)​
• Premium Economy and Premium Business: Maximum 16 kg (35 lbs)​

Personal Item:

• Maximum size: 45 x 35 x 20 cm (17.8 x 13.8 x 7.9 inches)​
• Examples include a purse, a laptop bag, a small backpack, or a diaper bag​

What else can you bring:

Beyond your carry-on and personal item, LATAM allows you to bring a jacket, umbrella, reading material, small duty-free bag, and mobility aids without counting toward your LATAM airlines carry-on baggage allowance.​

Important Note: If your carry-on exceeds the LATAM carry-on size or weight limits, it will be checked into the hold and you'll pay additional fees.​

LATAM Airlines Checked Baggage Allowance

The LATAM airline baggage policy for checked luggage depends heavily on your fare type and route. The airline uses two systems: Weight Concept (mainly for domestic South American flights) and Piece Concept (for international flights).​

Standard Checked Latam Baggage Dimensions and Weight:

• Maximum dimensions: 158 linear cm (62 inches) - sum of length + width + height​
• Standard weight: 23 kg (50 lbs) per bag​
• Premium Business: 32 kg (70 lbs) per bag​
• Maximum weight per bag: 45 kg (99 lbs) - bags heavier than this must be sent as cargo​

Lan Baggage Allowance by Fare Type:

Basic Fare:

• No checked baggage is included on domestic flights in Chile, Peru, Colombia, and Ecuador​
• Must purchase separately​

Light Fare:

• No checked baggage included for most routes​
• Must purchase baggage add-on​

Plus Fare:

• 1 piece of 23 kg included​
• 2 pieces for flights between South America and North America/Europe/Oceania​

Top Fare:

• 2 pieces of 23 kg each included​

Premium Business:

• 2 pieces of 32 kg each (Plus/Top fares)​
• 3 pieces for certain routes​

Maximum Bags Per Passenger:

LATAM allows a maximum of 10 checked bags per passenger, including any bags included in your ticket fare and purchased extras.​

Overweight and Oversized Baggage

Bags exceeding weight or size limits incur additional fees at check-in.​

Overweight Limits:

• Flights to/from Argentina, Aruba, Cuba, Europe, Oceania, South Africa, or Venezuela: Maximum 32 kg (70.5 lbs) per bag with an extra fee​
• Other destinations: Up to 45 kg (99.2 lbs) with an extra fee​
• Bags over 45 kg must be sent as cargo​

Oversized Baggage:

Maximum 300 linear cm per piece for special items like sports equipment.​

Liquids and Restricted Items

Domestic Flights:

• Chile, Peru, Colombia, Ecuador: No restrictions on liquid quantities​
• Brazil: Maximum 4 containers, each 300 ml or 300 g​

International Flights:

• Liquids, gels, aerosols: Maximum 100 ml (3.4 oz) per container​
• Must fit in one transparent, resealable 1-liter bag​
• Exceptions: Medications, baby food/milk (larger quantities allowed with notification)​

Travelers exploring Latin America can check Aeromexico flights for smooth regional connectivity.

Prohibited Carry-On Items:

Sharp objects (knives, scissors with blades over 6 cm, razor blades), sporting goods (baseball bats, ski poles), self-defense items (pepper spray, tasers), and power tools must be checked.​

Special Baggage

Infants (Under 2 Years):

• Infants traveling on lap: 1 additional small bag (45 x 35 x 20 cm) at no cost​
• 1 collapsible stroller, car seat, or bassinet allowed free of charge​
• Checked baggage for infants: 1 bag up to 23 kg (most routes) or 32 kg (Brazil-US/Europe routes)​

Sports Equipment and Musical Instruments:

Consider special baggage with fixed fees depending on your route. Maximum 300 linear cm per piece.​

LATAM Pass Member Benefits

Elite members receive additional baggage benefits:​

Platinum, Black, and Black Signature:

• 1 additional checked bag (23 kg) free on Light, Plus, Top, Premium Economy, and Premium Business fares​
• Does NOT apply to Basic fares​

Credit Card Holders:

Certain LATAM Pass credit cards (Chile Santander, Colombia Banco de Bogotá, Peru BCP, Uruguay Itaú) provide 1 additional 23 kg bag free on all LATAM-operated flights.​

Fly in comfort with LATAM Business Class — seats, lounges, and onboard meals.

Purchasing Additional Baggage

Extra baggage is cheaper when purchased in advance through "My Trips" rather than at the airport. The airline allows you to buy additional bags up to 6 hours before departure at discounted rates.​

Conclusion

The LATAM airlines baggage policy doesn't have to be confusing. Review the baggage policy before heading to the airport; you'll eliminate stress and avoid costly surprises at check-in. Whether you're traveling on a Basic, Light, Plus, or Top fare, knowing exactly what's included and what costs extra empowers you to pack strategically and budget accurately. 

By understanding these LATAM baggage policy details, you'll breeze through check-in and avoid unexpected fees at the airport. Moreover, just call ExperianAirfare to book your LATAM flight tickets, and our team will help you with everything.

Also Read: Best Time To Buy Christmas Flights Ultimate Guide To Save Big 2025. Planning to fly within the US? Check United Airlines flights for budget-friendly fares.