Sky Airline Baggage Rules 2026: Fees, Sizes & Extra Charges 

Sky Airline operates a fare-based baggage model where allowances vary by ticket type. Zero/Basic fares include only a personal item (45 x 35 x 25 cm). Plus fares add a carry-on (55 x 35 x 25 cm, 10 kg). Checked bags (23 kg, 158 cm max) start from $15–$30 USD online for domestic routes.

Sky Airline (IATA: H2) has grown from a small Chilean carrier into one of South America’s most recognized low-cost airlines. Recognized multiple times by Skytrax as the Best Low-Cost Airline in South America, Sky Airline now connects passengers across Chile, Peru, Argentina, Brazil, and beyond including routes to Miami. Its Peru hub in Lima serves as a gateway to Cusco, Arequipa, Iquitos, and more.

What Baggage Is Included in Each Sky Airline Fare Type?

Sky Airline structures its baggage allowances around four core fare tiers. What’s included depends entirely on which ticket you purchase there is no universal “free checked bag” rule.

Key insight: If you’re flying Basic/Zero and need a carry-on bag for the overhead bin, you must pay extra. Gate-buying that bag is significantly more expensive than adding it online.

What Is the Sky Airline Baggage Size and Carry-On Dimensions?

Sky Airline’s carry-on bag must not exceed 55 x 35 x 25 cm and must weigh no more than 10 kg. Your personal item (the smaller under-seat bag) is limited to 45 x 35 x 25 cm with no stated weight limit, though you must be able to lift it unaided. Both measurements include handles, wheels, and external pockets.

Carry-On vs. Personal Item  at a glance:

Edge case worth knowing: Standard US carry-on bags (56 × 45 × 25 cm) are slightly wider than Sky Airline allows. If you’re traveling with a US-spec roller bag, measure it carefully before you fly gate agents actively check.

How Much Luggage Is Allowed on Sky Airlines Peru?

On Sky Airline Peru domestic flights, the standard checked baggage allowance is one bag per passenger, up to 23 kg (50 lbs), with total dimensions not exceeding 158 cm (62 inches). This applies on Plus and Max Flex fares. Basic fare passengers receive no checked bag by default. For Peru’s domestic network (Lima to Cusco, Arequipa, Tarapoto, etc.), the rules are identical to Sky’s Chilean domestic flights.

What Are Sky Airline’s Checked Baggage Weight and Size Rules?

Sky Airline’s checked baggage limits are consistent across domestic and most international routes:

• Standard weight: 23 kg (50 lbs) per bag
• Maximum dimensions: 158 cm (62 in) total (length + width + height)
• Maximum weight accepted: 32 kg anything heavier is rejected as regular checked luggage and must travel as cargo
• Overweight range: Bags between 24–32 kg attract an overweight surcharge on top of regular bag fees

What happens if your bag is both overweight and oversized? You pay both fees which can easily cost $100–$160 USD combined. Always weigh and measure at home.

How Much Does Sky Airlines Charge for Baggage? (Full Fee Breakdown)

Sky Airline’s baggage fees vary by route type and when you pay. Buying online is always significantly cheaper than paying at the airport counter or gate.

Real cost scenario: A traveler flying Lima to Cusco (domestic) on a Basic fare who packs a 25 kg suitcase and adds it at the airport could pay up to $60 (airport bag fee) + $50–$80 (overweight surcharge) = $110–$140 USD in fees alone. The same bag added online before travel costs $15–$30 + $50–$80 = $65–$110 USD. The difference is real.

What Are Sky Airline’s Baggage Fees for International Flights?

Sky Airline’s international baggage allowance follows the same piece-concept model as domestic, but fees are higher. The standard limit remains one bag at 23 kg / 158 cm for Plus fares. For international routes (Lima to Santiago, Buenos Aires, São Paulo, Miami, etc.), expect to pay:

• Online (advance purchase): $30–$50 USD for the first bag
• At the airport: $60–$80 USD for the first bag

Bags exceeding 23 kg on international routes attract the same $50–$80 USD overweight surcharge. Sky Airline does not accept bags over 32 kg on any flight, domestic or international.

Is Sky Airline Strict with Baggage?

Yes Sky Airline enforces its baggage dimensions actively. Gate agents on both Chilean and Peruvian routes routinely check bag sizes using physical gauges. Bags that don’t fit the overhead bin are pulled and gate-checked for a fee.

Passengers frequently report that Sky Airline is stricter than full-service carriers about carry-on weight and dimensions, particularly on busy routes like Lima–Cusco and Santiago–Buenos Aires. Soft-shell bags are more forgiving than rigid cases when fitting under the seat, and wearing your heaviest items on the plane (jackets, boots) is a widely used practical workaround.

What Are Sky Airline’s Rules for Special Baggage?

Sky Airline accepts sports equipment and musical instruments as special checked baggage, subject to advance booking and specific restrictions.

Sports equipment allowed:

• Bicycles, surfboards, skis, snowboards, golf clubs
• Must be packed in a protective case or bag
• Maximum weight: 23 kg per item
• Fee: Similar to a standard extra checked bag ($25–$65 USD online, route-dependent)
• Must be declared and pre-booked not added at the airport

Musical instruments:

• Small instruments (ukulele, violin) may qualify as carry-on if within 55 × 35 × 25 cm / 10 kg
• Larger instruments (guitar, cello) must be checked as special hold luggage or, in exceptional cases, require an extra seat purchase (contact Sky Airline directly)
• Pre-booking is mandatory

Medical devices (CPAP machines, portable oxygen):

• Approved devices must be declared at least 48 hours before departure
• Portable oxygen concentrators require prior written airline approval
• These generally do not count against your baggage allowance, but documentation is required

What Are Sky Airline’s Economy Class Baggage Rules?

Sky Airline operates a single Economy cabin across its entire fleet. “Economy” baggage rules are determined solely by your fare tier not a separate cabin class. The practical difference is:

• Zero/Basic Economy: Personal item only. No overhead bin bag included.
• Light Economy: Personal item + one carry-on (10 kg).
• Plus Economy: Personal item + carry-on + one checked bag (23 kg).
• Max Flex Economy: Personal item + carry-on + two checked bags (23 kg each).

For travelers flying purely within Peru (e.g., Lima to Cusco), the Plus fare often represents the best value if you need any checked luggage.

Is SKY Express a Good Airline? (And Is It the Same as Sky Airline?)

SKY express and Sky Airline are two completely separate airlines. SKY express (code: GQ) is a Greek low-cost carrier operating within Europe, primarily out of Athens. Sky Airline (code: H2) is a Chilean-Peruvian low-cost carrier serving South America.

Confusing the two is common in search results but their baggage policies, fare structures, and routes have nothing in common. If you’re flying in South America, you’re flying Sky Airline (H2). If you’re in Europe, SKY express (GQ) applies entirely different rules.

5 Practical Tips for Hassle-Free Travel with Sky Airline

Knowing the policy is half the battle. Applying it intelligently saves real money.

• Buy your bag allowance online. Airport prices can be double what you’d pay at booking. Add bags through “Manage My Booking” before check-in opens.
• Weigh everything before you leave home. A portable luggage scale costs under $15 and prevents $50–$80 overweight fees.
• Check in online within 48 hours of departure. Sky Airline opens online check-in 48 hours before departure. Completing this step saves time and avoids counter queues.
• Use the SKY Plus loyalty program. Points earned on flights and ancillary purchases (including bags) can offset future travel costs across Chile and Peru routes.
• Avoid Zero fare if you pack more than a backpack. Adding a carry-on and a checked bag separately to a Zero fare often costs more than simply upgrading to a Plus or Light fare at booking.

Frequently Asked Questions

Can I add a checked bag after I’ve already booked a Sky Airline ticket?
Yes. Log into “Manage My Booking” on the Sky Airline website or app and add baggage before check-in opens. This is always cheaper than paying at the airport counter.

Does Sky Airline’s 10 kg carry-on limit include my laptop bag?
The 10 kg limit applies to your carry-on bag only. Your personal item (laptop bag, purse, backpack under 45 × 35 × 25 cm) is separate and has no stated weight limit, provided you can lift it unassisted.

What happens if my checked bag weighs exactly 24 kg on Sky Airline?
You’ll be charged the overweight surcharge of $50–$80 USD, applied on top of your regular bag fee. Sky Airline’s weight limit is strict at 23 kg even 1 kg over triggers the fee.

Can I bring a stroller on Sky Airline with a baby?
Yes. A foldable stroller is gate-checked for free when traveling with an infant. A diaper bag that fits within personal item dimensions is also permitted in addition to your standard allowance.

Does Sky Airline allow lithium batteries in checked luggage?
No. Spare lithium batteries (not installed in a device) must travel in your carry-on bag only. Batteries inside devices (laptops, cameras) are permitted in checked luggage.

How much does it cost to bring a bicycle on Sky Airline?
Bicycles are accepted as special baggage. Pricing is typically equivalent to an extra checked bag ($25–$65 USD online for domestic, $45–$80 USD for international), but must be pre-booked. The bicycle must be packed in a protective case and weigh no more than 23 kg.

Is the Sky Airline baggage fee the same for flights from Lima to Miami?
Lima to Miami is an international route. The first checked bag costs approximately $30–$50 USD online and up to $80 USD at the airport. Overweight fees apply at the same $50–$80 USD rate as other international routes.

What’s the cheapest way to travel with two checked bags on Sky Airline?
Book a Max Flex fare, which includes two 23 kg checked bags. For routes where Max Flex isn’t available or is overpriced, adding two bags online at booking is significantly cheaper than paying at the airport.

Does Sky Airline charge for baggage on connecting flights booked as a single ticket?
Baggage allowances on connecting itineraries generally apply per segment unless booked as a codeshare or interline itinerary with a partner like TAP Air Portugal or Air Europa. Always confirm allowances per booking reference.

Can I use SKY Plus points to pay for extra baggage fees?
Yes. SKY Plus loyalty program points can be redeemed for ancillary services including additional baggage, seat selection, and boarding priority not just base fares.