Updated Mar 20, 2026
OfficialApp purchase: Yes
Steps
- Go to https://www.singaporeair.com and click on 'Manage booking' in the main menu.
- Enter your 6-character booking reference and last name as in passport, then click 'Manage booking'.
- Alternatively, log in with your KrisFlyer/PPS Club account for easier access.
- Select your booking and navigate to the 'Add baggage' or 'Additional baggage' section.
- Choose the amount of extra baggage allowance you want to purchase.
- Complete payment with credit card or KrisPay miles.
- You will receive a confirmation email with the updated baggage allowance.
- Pre-purchase online up to 6 hours before flight departure for discounted rates.
- For airport purchase, proceed to the check-in counter; full charges apply.
Prices
| Charge Type | Prices | Notes |
|---|---|---|
| Extra checked bag (weight concept) | USD 6-56/kg |
|
| Extra checked bag (piece concept) | USD 120-350/piece |
|
| Additional weight/oversized (piece concept routes) | USD 80-225 |
|
Notes
- ๐ฐ Pricing: Pre-purchase online up to 6h before departure for 10-25% discount; Airport: full charges.
- ๐ฐ Pricing: KrisFlyer members enjoy additional discounts on pre-purchased additional baggage.
- ๐ Billing: Weight concept applies to all routes except to/from Canada and United States.
- ๐ Billing: Piece concept applies to routes involving Canada and/or United States.
- ๐ฆ Limits: Maximum weight 32kg/piece; Maximum dimensions 200cm (length) x 75cm (width) x 80cm (height).
- ๐ Interline: SIA+Scoot same ticket - pre-purchase discount available.
- ๐ Interline: Codeshare/interline with airlines other than Scoot - airport purchase only.
- ๐ณ Payment: Credit card online; KrisPay miles may be accepted.
- ๐ค Tools: Use 'Kris the chatbot' on website to calculate costs by entering 'additional baggage'.