The basic cost structure
Interstate moves are priced two ways: weight-based (your shipment is weighed at origin and again at destination on a certified scale) or cubic-footage-based (your shipment is measured in truck cubic feet). Weight is the federal default and the more accurate; cubic-footage shows up with shadier operators because it's easier to inflate. Always ask which you're being quoted on.
Cost ranges by home size
| Home size | Seattle → Portland |
|---|---|
| Studio / 1 BR | $2,800 – $4,500 |
| 2 BR | $3,800 – $6,200 |
| 3 BR | $5,500 – $9,000 |
| 4 BR+ | $7,500 – $12,500 |
Where overcharging happens (3 main scams)
- Weight inflation. A broker quotes low on estimated weight, then "reweighs" at origin and the price doubles. Demand certified scale tickets both directions.
- Phantom services. Long-carry fees, stair fees, "shuttle fees" added at destination because the truck "couldn't fit." Real movers disclose these as conditional fees in the original quote.
- Hostage loading. A moving broker hands your job to whoever bids cheapest, that company holds your goods until you pay an inflated bill. Most common scam on this route.
What's worth paying for
Pay for: full-value-protection insurance (not the default 60¢/lb), a binding written estimate, a single crew loading and unloading, and proper packing on anything fragile. These are the four things that separate a smooth move from a horror story.
What's NOT worth paying for
Skip: "expedited delivery" surcharges (the route is one day), unnecessary crating on standard furniture, premium fuel surcharges past 8%, and any add-on you can't have explained in plain English. If a fee confuses you, that's the point.
The Seattle to Portland timeline
The typical timeline:
- Load day: 4–8 hours depending on home size.
- Transit: 3.5–4 hours of driving, often same-day delivery if loaded before noon.
- Delivery: 3–6 hours to unload. Often next morning if load finished late.
On smaller homes (1–2 BR), we routinely complete the entire move within 24 hours. Larger homes are two-day affairs.
Best time of year for the Seattle-Portland route
October through April pricing drops 10–20% with one caveat — late December through February can mean snow at Snoqualmie Pass or the Cabbage Hill grade. We plan around forecasts and reschedule when conditions warrant it. Our long-distance moving from Seattle crew runs the route weekly.
Where Portland newcomers actually move
Seattle transplants gravitate toward neighborhoods that feel familiar: NE Alberta and Mississippi (Ballard energy), inner SE (Capitol Hill energy), and the Pearl (downtown high-rise comfort). Suburban moves trend toward Beaverton, Lake Oswego, and Vancouver WA. Whichever Portland neighborhood you're headed to, the pricing structure is the same — and the binding-estimate protections we use in Washington apply to interstate jobs federally.
Going further south?
Portland is the closest interstate hop, but we run the I-5 corridor all the way down. If your move continues beyond Portland, see our state hubs for Seattle to California, Seattle to Nevada, and Seattle to Arizona — same crew, same truck, same written-quote approach.
