About the Portland–St. Louis lane
What this lane costs
| — Weight | — USPS retail | — L5 estimated | — You save |
|---|---|---|---|
| 1 lb | $10.60 | $6.36 | $4.24 (40%) |
| 5 lb | $20.70 | $12.42 | $8.28 (40%) |
| 10 lb | $34.90 | $20.94 | $13.96 (40%) |
| 25 lb | $61.35 | $36.81 | $24.54 (40%) |
| 50 lb | $99.90 | $59.94 | $39.96 (40%) |
Retail rates are USPS Ground Advantage at Zone 7. L5 estimate assumes a 40% commercial discount typical for shippers in our volume bands. Request a custom quote for binding rates.
Carrier comparison: USPS, UPS, FedEx
For shippers running this lane regularly, carrier selection should follow a clear weight-and-zone framework.
USPS: USPS Priority Mail handles 1–3 day commitments well and is competitive at 5 lbs and below.
UPS: For B2B shipments on this corridor, UPS Ground is usually the safest combination of price and reliability.
FedEx: FedEx tends to win on transit reliability for time-definite commitments at the cost of higher rates.
Transit time and timing considerations
What L5 customers ship on this lane
Optimizing your costs on this corridor
Three things to look at when you're trying to drive cost down on this corridor:
- On coast-to-coast lanes, even small dimensional inefficiencies compound — a 2-inch larger box can shift you to a higher rate band.
- High-zone parcels benefit most from regional injection: instead of dropping at the origin Post Office, parcels enter the USPS network closer to destination, effectively reducing zone.
About Portland as a shipping origin
About St. Louis as a destination
Frequently asked questions
Is overnight shipping available from Portland to St. Louis?
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Yes. UPS Next Day Air, FedEx Priority Overnight, and USPS Priority Mail Express all serve this lane. Pricing varies by weight and dimensions — typically $30–$120 for parcels under 10 pounds. For most shippers, overnight only makes sense for time-critical commitments.
Can I get insurance on shipments going from Portland to St. Louis?
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Yes — every L5 shipment includes baseline carrier liability (typically $100 per parcel). For high-value shipments, declared-value coverage is available at competitive rates. We file claims on your behalf if anything goes wrong.
How do I get a real rate quote for shipments on this lane?
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Use the L5 rate calculator for an official rate by service, weight and zone, or contact our team with your typical shipment profile (volume per week, average weight, dimensions). We'll send back an apples-to-apples comparison versus your current shipping setup within 24 hours.
How long does shipping from Portland to St. Louis typically take?
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Standard ground service runs around 4–5 business days. Two-day and overnight options are available at premium rates if you need a guaranteed delivery date. Holiday periods and severe weather can add 1–2 days, so build in buffer for time-critical shipments.
Get a custom rate for this lane
If you ship from Portland to St. Louis regularly, we can build a custom rate program around your actual volume and shipment profile. Speak with us and a named account rep will send a detailed comparison versus your current shipping setup within one business day.