SQ · Singapore · Full-service
Singapore Airlines Personal Item Size
Exact personal item rules for Singapore Airlines, verified against the airline's own published policy on 2026-04-14.
Quick answer
Singapore Airlines does not publish a strict personal item size limit. Your bag must fit fully under the seat in front of you, which is typically about 18 x 14 x 8 inches (45 x 35 x 20 cm) on mainline aircraft. A small laptop bag, handbag, or similar accessory is permitted in addition. Gate-check risk is low on Singapore Airlines.
One personal item is included free on every Singapore Airlines fare, in addition to your carry-on bag.
Personal Item
- Max dimensions (in)
- Not published
- Max dimensions (cm)
- Not published
- Included
- Yes, free on every fare
- Basic economy
- Carry-on allowed
A small laptop bag, handbag, or similar accessory is permitted in addition.
Carry-On (for context)
- Max dimensions (in)
- 21.7 x 15.7 x 7.9"
- Max dimensions (cm)
- 55 x 40 x 20 cm
- Fee
- Free
Does your bag count?
Common bag types compared against the Singapore Airlines personal item limit. Sizes are typical retail dimensions and vary by brand.
| Bag type | Typical size | On Singapore Airlines |
|---|---|---|
| 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 |
Frequently asked questions
What is the Singapore Airlines personal item size limit?
Singapore Airlines does not publish strict personal item dimensions. Your bag must fit fully under the seat in front of you, generally around 18 x 14 x 8 inches. A small laptop bag, handbag, or similar accessory is permitted in addition.
Does a backpack count as a personal item on Singapore Airlines?
Yes. Singapore Airlines does not publish strict dimensions, so a standard backpack that slides fully under the seat in front of you counts as a personal item. Overstuffed or bulky travel backpacks may be asked to go in the overhead bin.
Does Singapore Airlines weigh personal items?
Personal item weight is not published by Singapore Airlines and is rarely enforced at the gate for US domestic flights. On international routes, especially with codeshare partners, agents may weigh bags, so keep your personal item reasonable in weight.
What if my personal item is too big for Singapore Airlines?
If your bag does not fit fully under the seat, the flight attendant may ask you to move it to the overhead bin or gate-check it. That can trigger a carry-on or checked bag fee on Basic Economy fares where only a personal item is included.
Need the full Singapore Airlines baggage policy?
Checked bag fees, overweight and oversize charges, special items, and basic economy rules for Singapore Airlines, all in one place.
Flying Singapore Airlines out of these airports?
Check terminal layouts, connection times, and layover tips for major Singapore Airlines hubs and focus cities.
Singapore Airlines head-to-head comparisons
In-depth comparisons between Singapore Airlines and another carrier, covering bags, seats, on-time performance, routes, and loyalty.
Helpful guides
Bag picks and fee tactics for your Singapore Airlines flight.
- Best personal item bags that fit Singapore AirlinesEight bags sized against Ryanair, Spirit, Frontier, Wizz Air, and the big US carriers.
- Best carry-on bags in 2026If your trip needs more than a personal item, here are carry-ons that fit Singapore Airlines.
- How to avoid checked baggage feesSeven tactics that keep you under the personal-item-only fare rule.
Compare other airlines
- Air India baggage policy AI · India
- AirAsia baggage policy AK · Malaysia
- ANA All Nippon Airways baggage policy NH · Japan
- Bamboo Airways baggage policy QH · Vietnam
- Cathay Pacific baggage policy CX · Hong Kong
- Cebu Pacific baggage policy 5J · Philippines
- China Airlines baggage policy CI · Taiwan
- EVA Air baggage policy BR · Taiwan
Last verified 2026-04-14 against the official Singapore Airlines policy at https://www.singaporeair.com/en_UK/us/travel-info/baggage/cabin-baggage/ . Airlines change their rules without notice, so always confirm with your carrier before flying.