When you import from Thailand, choosing between sea freight and air freight decides both landed cost and cash-flow cycle. This 2026 guide breaks down real rate ranges, transit times, and the break-even weight where switching modes actually pays.
2026 Freight Rate Snapshot (BKK/LCB origin)
| Mode | USA West Coast | USA East Coast | EU (Rotterdam) | UK (Felixstowe) | Australia (Sydney) |
|---|---|---|---|---|---|
| Air (per kg) | $4.20–5.80 | $5.10–7.00 | $4.80–6.50 | $4.90–6.60 | $3.90–5.20 |
| Sea LCL (per CBM) | $95–150 | 40–210 | 10–170 | 15–175 | $80–120 |
| Sea FCL 40'HQ | $2,400–3,600 | $3,800–5,200 | $2,900–4,100 | $3,000–4,200 | $2,100–3,200 |
| Air transit | 3–6 days | 4–7 days | 4–7 days | 4–7 days | 3–5 days |
| Sea transit | 18–24 days | 32–40 days | 28–35 days | 30–36 days | 14–20 days |
Break-Even: When Air Beats Sea
Rule of thumb — for high-value, low-volume goods (>$40/kg product value) air freight often wins once you count inventory carrying cost, working-capital tie-up, and stockout risk. For bulky, low-value SKUs (<$8/kg), sea FCL almost always wins above 15 CBM.
- <100 kg: Air (LCL minimums kill you).
- 100–500 kg / <2 CBM: Compare Air vs Sea LCL closely.
- >15 CBM: FCL 40'HQ almost always cheapest per unit.
Hybrid Sea-Air via Dubai / Singapore
For urgent replenishment where full air is unaffordable, Sea-Air via DXB or SIN cuts transit to 12–15 days at ~60% of pure-air cost. Useful for Amazon FBA sellers restocking hot SKUs.
Hidden Costs You Must Add
- THC (Terminal Handling): 80–320 per container
- ISF filing (US): $35–75
- Chassis / drayage at destination: $350–800
- Demurrage after 4 free days: 50–250/day
For a full model, use our Landed Cost Calculator.
FAQ
Q: Is air freight from Thailand cheaper than from China? A: Per-kg rates are typically 10–20% higher from BKK vs PVG, but total landed cost can be lower thanks to Thailand's 19% IEEPA tariff advantage over China's stacked duty stack for many HS codes.
Q: How much air freight for one pallet (~500 kg / 2 CBM) to LAX? A: Expect $2,300–3,000 all-in in 2026, door-to-door.
Q: When does FCL beat LCL? A: Above roughly 13–15 CBM to most lanes. Below that, LCL is cheaper but slower (extra 5–7 days for CFS deconsolidation).
Q: Does TUSKO handle both modes? A: Yes — we quote air, sea LCL, sea FCL, and Sea-Air simultaneously so you pick on real numbers. Request a quote.
Related: FCL vs LCL Container Guide · Incoterms 2020 Explained · Ocean Freight Guide