If you’re importing goods from China to Singapore, chances are you’ve asked: “What is the cheapest way to ship quickly without overspending?”
With trade between China and Singapore booming, air freight has become one of the most reliable and efficient shipping methods. But costs, customs, and transit times can feel overwhelming if you’re new to logistics.
This guide will give you a clear breakdown of the cheapest air freight options from China to Singapore in 2025 — including costs per kg, customs rules, timeframes, and practical tips to save money. Whether you’re an e-commerce seller, a corporate importer, or a small business, you’ll find actionable insights here.
1. Why Air Freight is Popular for China–Singapore Trade
China and Singapore are two of Asia’s busiest trade partners. With Singapore acting as a logistics hub for ASEAN, air freight is the top choice for:
- Time-sensitive goods like electronics, spare parts, and fashion.
- High-value cargo that requires extra security.
- Small-volume shipments where sea freight isn’t cost-efficient.
Compared to sea freight, air shipping reduces transit time from 14 days to just 1–3 days, making it ideal for businesses with tight delivery schedules.
2. Average Air Freight Costs in 2025
Air freight costs vary depending on route, season, and cargo type. Below is a reference rate table for 2025:
| Origin Airport | Avg. Cost per kg | Transit Time | Notes |
|---|---|---|---|
| Shenzhen (SZX) | $2.50–$4.00 | 1–2 days | Cheapest hub, best for electronics |
| Guangzhou (CAN) | $2.80–$4.20 | 2 days | Stable schedules, popular for general cargo |
| Shanghai (PVG) | $3.00–$4.50 | 2–3 days | Longer distance, slightly higher cost |
| Beijing (PEK) | $3.50–$5.00 | 2–3 days | Higher rates, limited options |
💡 Pro tip: Book space early during peak season (Nov–Feb) to avoid rate spikes.
3. Key Factors Influencing Price
Several variables determine the final freight cost:
📌Weight & Volume – Airlines use chargeable weight, whichever is greater between actual weight and volumetric weight.
- Formula: (L x W x H in cm) ÷ 6,000 = Volumetric weight (kg).
- Example: A box 100 x 60 x 50 cm weighs 40 kg actual, but volumetric = 50 kg → you pay for 50 kg.
📌Type of Goods – Dangerous goods like lithium batteries, chemicals, or perfumes require special handling fees.
📌Seasonality – Prices rise during Chinese New Year, Christmas, and 11.11 shopping festival due to demand.
📌Airline & Route – Direct flights are cheaper than multi-stop cargo routes. Shenzhen and Guangzhou usually offer the lowest rates.
4. Typical Transit Times from China to Singapore
Air freight is significantly faster than sea freight.
| Mode | Transit Time | Best For |
|---|---|---|
| Direct air freight | 1–2 days | Urgent & high-value goods |
| Consolidated air freight | 2–4 days | Small-volume shipments |
| Sea freight (FCL/LCL) | 7–14 days | Bulky or heavy goods |
| Courier (DHL/FedEx/UPS) | 2–4 days | Parcels & e-commerce orders |
✅ Most flights from Shenzhen, Guangzhou, and Shanghai arrive in Singapore within 48 hours.
5. Customs Clearance and Duties in Singapore
Efficient clearance is crucial to avoid delays & extra storage fees.
Required documents:
- Commercial invoice
- Packing list
- Airway Bill
- Import permit (via Singapore Customs’ TradeNet system)
Import taxes:
- Customs duty: 0% on most goods.
- GST: 9% (2025 rate) on CIF value (Cost + Insurance + Freight).
📌Example:
- Cargo value = $5,000
- Freight = $500
- CIF = $5,500
- GST = $495
💡 Many forwarders like TopChinaFreight offer DDP service (Delivered Duty Paid) where they handle all customs and GST for you.
6. Comparing Air Freight Forwarders
Choosing the right forwarder saves you both money and time.
What to check before booking:
- Do they offer all-in pricing (no hidden fees)?
- Can they provide real-time tracking?
- Do they have Singapore customs clearance experience?
- Do they handle special cargo like electronics or batteries?
| Freight Forwarder | Strengths | Weakness |
|---|---|---|
| Local Singapore forwarders | Strong customs knowledge | Limited China offices |
| Large global 3PLs (DHL, Kuehne+Nagel) | Network strength, reliability | Higher cost |
| Specialized China–Singapore forwarders (e.g., TopChinaFreight) | Competitive rates, door-to-door DDP | Limited to Asia routes |
👉 For balanced cost & service, specialized forwarders like TopChinaFreight are the best choice.
7. Cheapest Alternatives to Air Freight
Not all shipments need air freight. Here are alternatives:
- Sea Freight (FCL/LCL) – Best for bulk cargo. Costs as low as $100–$150 per CBM.
- Courier Services – Great for small packages (<100 kg). But rates per kg are higher.
- Multimodal (Air + Sea) – Some forwarders offer combined solutions for cost efficiency.
8. Practical Tips to Save on Air Freight Costs
- Consolidate shipments instead of multiple small parcels.
- Book early during peak seasons.
- Choose Shenzhen/Guangzhou hubs for lower rates.
- Use DDP service to avoid hidden customs delays.
- Negotiate rates if shipping regularly.
9.Conclusion
The cheapest air freight from China to Singapore balances low rates, fast transit, and smooth customs clearance. Businesses that choose experienced forwarders like TopChinaFreight enjoy lower costs and stress-free delivery.
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FAQ:
Q1.How much is air freight per kg from China to Singapore?
Between $2.50 and $5.00/kg in 2025 depending on route and season.
Q2.How long does air shipping take?
1–3 days for direct flights; 2–4 days for consolidation.
Q3.Is sea freight cheaper than air?
Yes, sea freight is much cheaper for bulky goods, but takes 7–14 days.
Q4.Do I need a Singapore import permit?
Yes, via TradeNet system. Most freight forwarders can apply on your behalf.
Q5.Can I ship electronics with batteries?
Yes, but extra handling fees apply for lithium batteries.