SKY Airline Baggage Policy Explained
Understanding the SKY Airline baggage policy is essential before booking or packing for flights across South America. Operating as an ultra-low-cost carrier based in Chile and Peru, SKY Airline (IATA: H2) uses an unbundled fare model where tickets only include what you specifically pay for. Your baggage allowance depends on whether you buy a base ticket or bundle your trip into a higher fare tier.
SKY Airline includes one free personal item (up to 25 x 35 x 45 cm) on all tickets, which must fit under the seat in front of you. Overhead carry-on bags (up to 20 kg and 25 x 35 x 55 cm) and checked bags (up to 23 kg and 158 linear cm) require purchasing a Plus or Full fare or paying an ancillary fee. Baggage fees are significantly higher when paid at the airport or gate.
Baggage Allowance Snapshot
Every SKY Airline ticket includes a small personal item, but overhead carry-on bags and checked luggage require a higher fare bundle or a paid add-on. Fees rise steeply if you wait to buy your allowance at the airport check-in desk or boarding gate.
What can change: Baggage allowances and pricing depend on your purchased fare tier (Zero, Plus, Full), route (domestic Chile, domestic Peru, or international), booking channel, and the time of purchase.
Baggage Size Visual
Use the airline's stated order of dimensions. Measurements include wheels, handles, and side pockets.
Personal Item (Bolso de Mano)
Published limit: 25 x 35 x 45 cm (9.8 x 13.8 x 17.7 in)
Included on all fares; must fit under the seat
Cabin Carry-On (Equipaje de Mano)
Published limit: 25 x 35 x 55 cm, max 20 kg (44.1 lbs)
Included with Plus and Full fares; fee for Zero fare
Checked Bag (Equipaje en Bodega)
Published limit: Max 158 linear cm, max 23 kg (50.7 lbs)
Plus (1 bag), Full (2 bags), or optional add-on
Visual guide - not to scale. Use the published numerical limit as the controlling rule.
Official Source Verification
Baggage rules can vary by fare, cabin, route, operating carrier, traveler status, and purchase channel. BaggageBase separates published rules from practical guidance.
How BaggageBase Checks This Information
BaggageBase monitors official airline policies, conditions of carriage, customer support portals, and booking systems to verify baggage parameters. We cross-check dimensional maximums, weight thresholds, and fare bundle rules directly against published carrier documentation.
While core dimensions and weight limits remain standardized across the airline's network, specific baggage fee amounts fluctuate based on origin-destination pairs, seasonal demand, and currency exchange rates. Travelers should confirm their exact flight segments in the airline's live booking flow before making non-refundable payments.
SKY Airline Personal Item Rules and Size Limits
Every passenger on SKY Airline is entitled to bring one personal item aboard the aircraft free of charge. This rule applies to all fare classes, including the basic Tarifa Zero. Your personal item must measure no more than 25 x 35 x 45 cm (approximately 9.8 x 13.8 x 17.7 inches). These outer dimensions include wheels, handles, and packed external pockets.
The personal item must fit entirely underneath the seat directly in front of you. Travelers flying on a Zero fare cannot use the overhead bins to store coats, small backpacks, or duty-free items. If your item does not fit beneath the seat, gate staff will require it to be checked into the cargo hold, triggering an airport gate surcharge.
Acceptable personal items include a compact laptop bag, a small daypack, a purse, or a briefcase. SKY Airline does not publish a strict weight ceiling for under-seat bags, but you must be able to handle and stow the bag without crew assistance. To see how these dimensions compare with other low-cost and legacy carriers, consult our airline personal item size comparison guide.
SKY Airline Carry-On Baggage Size, Weight, and Fare Rules
Standard carry-on luggage for the overhead bin is not included on basic Zero tickets. It is bundled into Plus and Full fares, or it can be purchased as an add-on service. When permitted, each passenger may bring one cabin bag measuring up to 25 x 35 x 55 cm (approximately 9.8 x 13.8 x 21.6 inches), including all wheels and handles.
SKY Airline enforces a generous weight limit of 20 kg (44.1 lbs) for overhead carry-on bags. This allowance is substantially higher than the 7 kg or 10 kg caps common on many international budget airlines. However, the bag must remain strictly within the exterior dimensional limits so the overhead compartments can close smoothly.
| Item | Allowance | Size or fit rule | Important condition |
|---|---|---|---|
| Personal item | 1 free on all fares | 25 x 35 x 45 cm (9.8 x 13.8 x 17.7 in) | Must fit completely under the seat in front |
| Cabin carry-on (Zero fare) | 0 included (paid add-on) | 25 x 35 x 55 cm (9.8 x 13.8 x 21.6 in) | Max 20 kg (44.1 lbs); requires add-on fee |
| Cabin carry-on (Plus fare) | 1 piece included | 25 x 35 x 55 cm (9.8 x 13.8 x 21.6 in) | Max 20 kg (44.1 lbs); overhead bin stowage |
| Cabin carry-on (Full fare) | 1 piece included | 25 x 35 x 55 cm (9.8 x 13.8 x 21.6 in) | Max 20 kg (44.1 lbs); overhead bin stowage |
Overhead storage space is subject to cabin capacity. If a flight is fully booked, gate agents may ask travelers with valid carry-on allowances to gate-check their bags into the cargo hold. In these situations, the airline does not charge a fee, provided the bag meets the published size criteria. You can review how this limit compares across carriers in our airline carry-on size comparison.
SKY Airline Checked Baggage Allowances and Weight Limits
Standard checked luggage on SKY Airline must adhere to strict weight and measurement parameters. Each checked suitcase can weigh up to 23 kg (50.7 lbs) with a maximum total size of 158 linear cm (62.2 inches), calculated by adding length + width + height.
Your ticket determines your base checked bag allowance:
- Tarifa Zero: 0 checked bags included.
- Tarifa Plus: 1 checked bag included (up to 23 kg).
- Tarifa Full: 2 checked bags included (up to 23 kg each).
Passengers traveling on any fare tier can purchase checked luggage allowances in advance. The airline allows travelers to add up to five checked bags per person, subject to aircraft cargo capacity. Baggage allowances are allocated on a per-person basis and cannot be pooled or averaged across traveling companions on separate reservations.
SKY Airline Baggage Fees and Pricing Channels
SKY Airline applies dynamic baggage pricing. The cost to purchase a carry-on or checked bag varies depending on the flight route, the time of purchase, and seasonal travel demand. Fees are billed in Chilean Pesos (CLP) on domestic routes within Chile, Peruvian Soles (PEN) or US Dollars (USD) on domestic routes within Peru, and US Dollars (USD) on international flights across South America.
The carrier uses four distinct pricing tiers based on purchase channel:
- Initial booking: The lowest baggage rates are always available when selecting your baggage options during your initial flight purchase on the airline website or mobile app.
- Post-booking online: Adding a bag after your initial purchase via the "Manage My Travel" portal on skyairline.com remains relatively economical, but can cost more than booking it upfront.
- Airport check-in counter: Adding a bag at the airport check-in desk on the day of departure carries a notable surcharge.
- Boarding gate: Passengers who bring unpaid carry-on bags or oversized personal items directly to the boarding gate face the highest penalty fees.
Because exact ancillary fees change frequently based on fuel prices and seasonal travel patterns, you should review our general checked baggage fee comparison to see typical market ranges, and use the official SKY Airline baggage calculator for your exact flight quote.
Overweight and Oversized Baggage Fees on SKY Airline
Checked luggage that exceeds standard weight or dimension limits is subject to excess baggage surcharges at the airport. These charges are applied per bag, per flight segment.
Overweight Baggage (Equipaje con Sobrepeso)
An overweight bag is any piece that weighs between 23.1 kg and 32 kg (50.8 to 70.5 lbs). The airline charges a fixed penalty fee at airport check-in for pieces falling within this range.
For safety and handling regulations, baggage weighing more than 32 kg (70.5 lbs) is strictly prohibited as passenger luggage. Any bag over 32 kg must be processed through SKY Cargo or repacked into separate bags before check-in.
Oversized Baggage (Equipaje Sobredimensionado)
An oversized bag is any piece whose combined dimensions measure between 159 linear cm and 230 linear cm (62.3 to 90.5 inches). Oversized luggage incurs a flat surcharge per segment at the airport counter.
Items measuring more than 230 linear cm cannot travel as standard checked baggage and must be transported via cargo.
| Condition | Threshold | Additional fee | Acceptance limit |
|---|---|---|---|
| Standard checked bag | Up to 23 kg (50.7 lbs) and 158 linear cm | Standard fare or add-on fee | Accepted |
| Overweight bag | 23.1 kg to 32 kg (50.8 to 70.5 lbs) | Excess overweight surcharge | Max 32 kg (70.5 lbs) |
| Severely overweight | Over 32 kg (70.5 lbs) | Not accepted as checked luggage | Must ship via SKY Cargo |
| Oversized bag | 159 linear cm to 230 linear cm | Excess oversized surcharge | Max 230 linear cm |
| Severely oversized | Over 230 linear cm (90.5 linear in) | Not accepted as checked luggage | Must ship via SKY Cargo |
Baggage Allowances by SKY Airline Fare Class
SKY Airline structures its airfares into three main bundles: Zero, Plus, and Full. Each bundle delivers a different combination of cabin luggage, checked bags, seat selection, and airport flexibility.
| Fare Bundle | Personal Item | Carry-On Bag (20 kg) | Checked Bag (23 kg) | Extras & Priority Services |
|---|---|---|---|---|
| Tarifa Zero | 1 included (under-seat) | Paid add-on | Paid add-on | Standard boarding, randomized seat |
| Tarifa Plus | 1 included (under-seat) | 1 piece included | 1 piece included | Standard seat selection included |
| Tarifa Full | 1 included (under-seat) | 1 piece included | 2 pieces included | Preferred seat, priority check-in and boarding |
Route Variations
- Domestic Chile and Domestic Peru: Airport check-in desks close strictly 60 minutes before scheduled departure. Baggage tags must be issued and bags dropped before this deadline.
- International Routes: Flights between Chile, Peru, Argentina, Brazil, and other South American destinations feature earlier counter closures, typically 75 minutes prior to takeoff. Customs procedures require all international luggage to be collected and re-checked at your initial point of entry into a new country.
SKY Airline Infant and Child Baggage Rules
SKY Airline provides accommodations for families traveling with young children:
- Lap Infants (Under 2 Years): An infant traveling on an adult's lap without a purchased seat does not receive an independent cabin or checked baggage allowance. However, SKY Airline allows you to transport one fully collapsible stroller (coche bastón) or one certified infant car seat free of charge in the aircraft hold.
- Stroller Gate-Check: You may use a folding stroller throughout the airport terminal up to the boarding gate. Gate agents will tag the stroller, place it in the hold, and return it at the aircraft door or baggage claim at your arrival destination.
- Infant Supplies: Diaper bags, feeding bottles, and baby supplies must fit inside the accompanying adult's permitted personal item or paid carry-on bag unless an additional allowance is purchased.
Mobility Aids and Medical Baggage
Passengers who require mobility equipment or essential medical devices can travel with these items at no additional cost:
- Wheelchairs and Walkers: Manual wheelchairs, electric mobility devices, crutches, and walkers are transported in the aircraft cargo hold free of charge. They do not count toward your ticket's standard baggage allowance.
- Battery Safety Regulations: If you travel with an electric wheelchair, you must notify the airline in advance through their customer service center. Wheelchairs powered by spillable or non-spillable batteries must meet international dangerous goods regulations. Lithium-ion batteries must often be disconnected, insulated, and carried in the cabin.
- Medical Devices: Continuous Positive Airway Pressure (CPAP) machines and approved portable oxygen concentrators (POCs) may be brought into the cabin free of charge, provided they are verified by the carrier prior to boarding.
Sports Equipment and Musical Instruments on SKY Airline
Specialized athletic gear and musical instruments are categorized under SKY Airline's Equipaje Especial (Special Baggage) regulations.
Special baggage is subject to specific criteria:
- Size and Weight Caps: Special baggage pieces must weigh no more than 23 kg (50.7 lbs) and measure no more than 230 linear cm.
- Sporting Items: Accepted equipment includes bicycles, golf bags, surfboards, snowboards, skis, and scuba equipment. Bicycles must have handlebars turned sideways, pedals removed, and tires deflated, all packaged inside a rigid travel case or protective box.
- Musical Instruments: Small instruments (such as violins, flutes, or ukuleles) can be brought into the cabin in place of a paid carry-on bag, provided they fit within the 25 x 35 x 55 cm overhead dimensions. Larger instruments (such as cellos or guitars in hard cases) must travel in the cargo hold under special baggage rates or travel on an extra purchased cabin seat.
- Fees: Special baggage requires a dedicated fee per segment. Booking this service online through your reservation is considerably cheaper than paying at the airport counter.
What Happens if Your Bag Exceeds Size or Weight Limits?
SKY Airline uses metal sizing frames at airport check-in counters and boarding gates. Agents regularly inspect hand luggage for passengers traveling on Zero fares.
If your personal item does not fit inside the under-seat sizer box, or if you bring an unpaid carry-on bag to the boarding gate, agents will redirect the bag to the cargo hold. You will be required to pay the maximum gate-check fee immediately via credit or debit card. Gate staff generally do not accept cash payments.
If your checked bag exceeds the 23 kg threshold at check-in, you must either remove heavy items and repack them into another bag or pay the overweight fee. Baggage weight cannot be transferred between two tickets, even when booking together.
SKY Airline Baggage Preparation Checklist
Follow these steps before heading to the airport to avoid gate penalties and unexpected baggage fees.
- Purchase luggage online early. Adding carry-on or checked baggage via skyairline.com during booking or up to several hours before departure is up to 50% cheaper than paying at the airport.
- Measure with handles and wheels included. Check that your personal item stays within 25 x 35 x 45 cm so it fits into the under-seat sizer without force.
- Weigh your checked luggage at home. Ensure your suitcase does not exceed 23.0 kg (50.7 lbs) to prevent steep overweight surcharges at the counter.
- Consolidate loose personal belongings. If you purchased a Zero fare, make sure your purse, camera, and food purchases fit inside your single personal item before reaching the gate.
- Pack essential medication in your under-seat bag. Never pack critical documents, prescription drugs, or lithium power banks into checked or gate-checked luggage.
- Have an emergency repacking plan. Keep a lightweight foldable tote handy in case your primary suitcase exceeds 23 kg and you need to shift weight quickly.
Frequently Asked Questions
What is included in SKY Airline's basic Zero fare?
The Zero fare includes only one personal item measuring up to 25 x 35 x 45 cm that must fit under the seat in front of you. Standard overhead carry-on bags and checked luggage are not included and require an extra fee.
Can I bring a backpack and a purse on SKY Airline for free?
No. Zero fares permit only one single personal item. If you carry a purse and a backpack, you must pack the purse inside the backpack before boarding unless you have purchased an overhead carry-on allowance.
What is the weight limit for a carry-on bag on SKY Airline?
When purchased or included in a Plus or Full fare, the overhead carry-on bag can weigh up to 20 kg (44.1 lbs). The bag must also fit within the dimensional limits of 25 x 35 x 55 cm.
How much weight is allowed for a standard checked bag on SKY Airline?
A standard checked bag on SKY Airline can weigh up to 23 kg (50.7 lbs). The maximum size allowed without an oversized surcharge is 158 linear cm (length + width + height).
What happens if my checked bag weighs more than 23 kg?
Bags weighing between 23.1 kg and 32 kg incur a flat overweight surcharge at the airport check-in desk. Pieces exceeding 32 kg (70.5 lbs) cannot travel as passenger baggage and must be shipped via cargo.
Can I add baggage at the airport on the day of my SKY Airline flight?
Yes, you can purchase carry-on and checked luggage at the airport check-in counter or boarding gate. However, fees charged at the airport are significantly higher than prices available online in advance.
Are strollers free to check on SKY Airline?
Yes, passengers traveling with an infant under two years old can check one fully collapsible stroller or one certified car seat free of charge. Strollers can be checked at the ticket counter or dropped at the boarding gate.
Can traveling companions share or pool checked baggage weight?
No. SKY Airline evaluates checked baggage allowances on an individual per-piece basis. You cannot combine or average weight across multiple bags or passengers on separate reservations.
Final Travel Recommendations
When traveling on SKY Airline, matching your packing strategy to your fare tier is the most reliable way to avoid surprise costs. If you only purchase a basic Zero ticket, stick to a flexible, compact backpack that fits inside the 25 x 35 x 45 cm under-seat sizer box.
If you plan to bring a full-size carry-on or standard checked suitcase, calculate whether bundling with a Plus or Full fare costs less than purchasing individual add-on bags. Always add your required baggage online well before your flight, as paying at the airport counter or boarding gate triggers the highest penalty rates across the network.
Airline baggage rules and fees can change by route, fare, cabin, operating carrier, traveler status, purchase channel, and departure date. Check the airline's official baggage policy or calculator before booking, paying, or traveling. BaggageBase reviews information for 2026 where possible, but the airline's published terms remain the final authority.
