Sky Airline’s cheapest fare does not include a cabin bag with wheels. Book Basic on this Chilean low cost carrier and you get a personal item only. Pay extra the moment you want more.
The Sky Airline baggage policy is easy to misread if you assume a bag is included. Sky flies across Chile, Peru, Argentina, Brazil, Uruguay and the Dominican Republic. It also flies into Miami, and the same fare logic applies there too.
How the fare tiers control your baggage
Sky sells four fare levels: Basic, Standard, Max and Max Flex. Basic was once called Tarifa Zero. It includes only a personal item that fits under the seat.
Standard adds one checked bag of up to 23 kilograms. Max adds a 10 kilogram cabin bag and a standard seat pick. Max Flex matches Max, then adds free changes and a refund option.
Carry-on and personal item rules
The 10 kilogram cabin bag limit is the part travelers miss most. Sky states it as a weight limit, not a set of inches. Sky’s own fares and baggage page confirms 10 kilograms.
It does not list exact centimeters or inches for that bag. Compare that with general carry-on size limits most US airlines publish. Sky is generous on weight but vague on dimensions.
The personal item comes with every fare, including Basic. Pack it like a small daypack. It will clear the gate.
Checked baggage limits
A checked bag on Standard, Max or Max Flex tops out at 23 kilograms. The size limit is 158 linear centimeters, the combined total of length, width and height. That number repeats across dozens of Sky’s own route pages, so it is one of the steadier figures in the Sky Airline baggage policy.
Sky does not post a flat dollar fee for a second or overweight bag on the pages this review could reach. Add a bag online instead of at the airport. Airport add-ons cost more with nearly every low cost carrier in the region.
What travelers actually run into
On travel forums, a longtime local contributor called Sky strict on Light or Basic tickets. The reason given was simple: pricing depends on size and weight. Several threads describe staff sizing and weighing cabin bags at the counter.
A separate thread noted that Sky’s terms allow just one checked bag on domestic flights. That trips up US travelers who expect two bags as standard. Sky’s own excess baggage calculator is the tool locals use to check the real charge before flying.
For a US side comparison, our own baggage fee calculator works the same way.
Flying to the United States on Sky Airline
Sky flies to Miami from cities including Lima and Buenos Aires. US security screening rules apply on those legs like any US departure. Liquids over 100 milliliters still get pulled at the checkpoint no matter which fare you booked.
Pack medication, chargers and anything fragile in the cabin bag or personal item. Sky’s checked bag limits do not loosen for US routes. Review general airport security screening steps if a US connection is part of the trip.
How Sky Airline compares in South America
Sky’s fare structure sits close to LATAM’s own tiered system. A small personal item comes free there too, and bags get priced separately in a similar way. Avianca and Copa Airlines both build a checked bag into more of their base fares.
None of the three publish identical numbers. Check the Sky Airline baggage policy for the flight you actually booked. Do not assume a rule carried over from a US carrier applies.
Run a size check with our size checker tool before you pack. Sky’s Basic fare leaves little room for guessing.
The bottom line
The Sky Airline baggage policy rewards packing light and punishes guessing. Basic gets you a personal item. Standard adds one 23 kilogram checked bag, and Max or Max Flex adds the 10 kilogram cabin bag most travelers assume is already included.
Check the fare rules again right before you fly. Sky has renamed its cheapest tier once already, and it can do it again. Confirm your bag against checked baggage rules a day ahead, not at the counter.
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