CX · Hong Kong · Full-service

Cathay Pacific Baggage Policy

Carry-on, personal item, checked bag fees, overweight, special items, and basic economy rules for Cathay Pacific, with every figure cited to the airline's own policy page.

Quick answer

  • Carry-on: up to 22 x 14.2 x 9.1", max 7 kg, free
  • Personal item: must fit under the seat (no published dimensions), free on every fare
  • Checked bag: $0 first, $0 second (domestic economy)

Carry-on baggage

Max dimensions (in)
22 x 14.2 x 9.1"
Max dimensions (cm)
56 x 36 x 23 cm
Weight limit
7 kg (15.4 lb)
Fee
Free
Gate-check risk
Low

Economy is limited to 7 kg total for the cabin bag.

Personal item

Max dimensions (in)
Not published
Max dimensions (cm)
Not published
Included
Yes, free on every fare

A handbag, slim laptop bag, or small backpack is allowed in addition.

Does your bag count?

Bag typeTypical sizeFit
Standard backpack
Everyday daypack, laptop backpack
 18 x 13 x 8" Under-seat only
Tote bag
Canvas or leather tote
 15 x 14 x 5" Under-seat only
Laptop bag
Messenger or slim briefcase
 16 x 12 x 4" Under-seat only
Small duffel
Gym or weekender
 18 x 11 x 11" Under-seat only
Purse
Handbag or crossbody
 12 x 10 x 5" Under-seat only
Under-seat roller
Mini wheeled bag
 16 x 14 x 8" Under-seat only

Checked baggage fees

Compare fees across airlines →
Domestic economy
1st bag$0
2nd bag$0
Long-haul / international
1st bag$0
Weight limit51 lb
Linear dim62 in
Overweight & oversize
51–70 lbNot published
71–100 lbNot published
63–80 inNot published

On US/Canada routes (piece concept), Economy Essential and Flex include 2 checked bags at 23 kg / 51 lb each. On weight-concept routes, fare tiers: Essential 20-25 kg, Flex 30 kg. Max single bag 32 kg / 70 lb and 158 cm / 62 in linear. Marco Polo Club status and oneworld Sapphire+ receive additional allowance.

Ways to skip the Cathay Pacific checked bag fee

  1. Pack carry-on only. Confirm your bag fits the Cathay Pacific carry-on size.
  2. Use a Cathay Pacific co-branded credit card. These typically waive the first checked bag fee for the cardholder and companions.
  3. Earn elite status. Mid-tier and above usually waive one or two bags per direction.
  4. Book a higher fare. Premium Economy, Business, and First usually include 1 to 2 checked bags.

Special items & sports equipment

Ski / snowboard
Not published
Golf clubs
Not published
Bicycle
Not published
Pet in cabin
Not published
Pet as cargo
Not published

Musical instruments: Small instruments count as carry-on. Larger instruments can be checked within allowance or booked as an extra cabin seat.

Cathay Pacific does not allow pets in the cabin except registered assistance dogs. Pets travel as cargo via Cathay Cargo. Ski, golf, and bike equipment count as a standard checked bag within allowance. Sports-equipment fees apply to extra pieces.

Basic economy restrictions

Economy Essential Cathay Pacific's lowest fare tier
Carry-on allowed
Yes
Personal item allowed
Yes
Checked bag surcharge
Not published
  • Lower checked allowance on weight-concept routes (20-25 kg vs 30 kg on Flex)
  • Still 2 x 23 kg pieces on US/Canada
  • No seat selection until check-in
  • No changes
  • Reduced Asia Miles earning

Frequently asked questions

What is the Cathay Pacific carry-on size limit?

Cathay Pacific allows a carry-on bag up to 22 x 14.2 x 9.1" (56 x 36 x 23 cm), including handles and wheels. The weight limit is 7 kg (15.4 lb).

What is the Cathay Pacific personal item size?

Cathay Pacific does not publish strict personal item dimensions. Your bag must fit fully under the seat in front of you, which is typically about 18 x 14 x 8 inches. A handbag, slim laptop bag, or small backpack is allowed in addition.

How much does a checked bag cost on Cathay Pacific?

The first checked bag on Cathay Pacific costs $0 on most domestic economy fares, and the second bag costs $0. On long-haul international routes, the first checked bag fee is $0. On US/Canada routes (piece concept), Economy Essential and Flex include 2 checked bags at 23 kg / 51 lb each. On weight-concept routes, fare tiers: Essential 20-25 kg, Flex 30 kg. Max single bag 32 kg / 70 lb and 158 cm / 62 in linear. Marco Polo Club status and oneworld Sapphire+ receive additional allowance.

Can I bring a carry-on on Cathay Pacific Economy Essential?

Yes. Cathay Pacific Economy Essential passengers can bring one carry-on bag plus one personal item.

How can I avoid Cathay Pacific checked bag fees?

Four common ways: (1) pack in a carry-on and personal item only (confirm your bag fits the Cathay Pacific carry-on size of 22 x 14.2 x 9.1"); (2) hold a Cathay Pacific co-branded credit card, which typically waives the first checked bag fee for the cardholder and companions on the same reservation; (3) reach elite status in the airline's frequent flyer program, where mid-tier and above usually waive one or two bags per direction; (4) book a higher fare class (Premium Economy, Business, First) where checked bags are included.

Will my bag be gate-checked on Cathay Pacific?

Cathay Pacific currently has a low gate-check risk based on our review of boarding policies and traveler reports. Overhead bin space is usually sufficient on full flights.

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Sources & verification

Airlines change baggage rules without notice. Always confirm with Cathay Pacific before flying.