Relocation guide

Moving from San Francisco, CA to Seattle, WA: I-5 North, Fog to Rain

A Pacific Coast move where a lower price index and no state income tax meet a wetter climate and a different fault system.

~679 miles7 min readUpdated
A moving truck on a scenic Pacific Coast highway lined with evergreen trees under warm golden afternoon light

The move from San Francisco to Seattle covers approximately 679 miles and typically costs between $2,500 and $6,500 for a professional long-distance move, depending on the size of your home, the time of year, and the services you need. The biggest change on paper isn't the distance. The federal price index for 2024 (U.S. = 100) puts the Seattle area at 111 against the San Francisco area's 116, and Washington State charges zero income tax, where California charges up to 13.3%.

The I-5 drive and the delivery window

Measured in a straight line, Seattle sits about 679 miles from San Francisco. By road (typically I-5 North), the drive runs approximately 800 miles and takes around 12–13 hours without stops, so a two-day drive is the usual way to break it up.

For a professional move, the logistics look a little different. Interstate movers typically operate on a delivery window rather than a guaranteed single date. No law sets a number of days: the date or window is whatever you and the mover agree to and write on the bill of lading. Your belongings may arrive anywhere from one to five business days after pickup, depending on carrier schedules, other stops on the truck, and time of year. When you book, ask your mover for the estimated delivery spread and get it in writing. The mover must give you 24 hours' notice of delivery and tell you as soon as it knows of a delay.

Budgeting a load from the Bay Area to Puget Sound

Long-distance moving costs vary considerably based on the volume you're shipping, the season, and the services you add. Here is a typical range for this corridor:

Home SizeEstimated Cost Range
Studio / 1-bedroom$2,500 – $3,800
2-bedroom$3,500 – $5,000
3-bedroom$4,500 – $6,500+

These are typical estimates, not guarantees. Compare quotes for more than one date if your schedule has room.

What to ask for: Every interstate estimate must say whether it is binding or non-binding. With a binding estimate, you pay the estimated amount at delivery, plus any services you added after signing, plus up to 15% for impracticable operations collected at delivery; anything above that 15% is billed later. With a non-binding estimate, the final bill is based on the actual weight. The mover must release your goods once you pay 110% of the estimate, and any remaining balance is billed after 30 days from delivery. A not-to-exceed price is a common kind of binding estimate that some movers offer, and it is fine to ask for one.

Also ask how the company handles valuation coverage, which is the mover's liability level and not insurance. On an interstate move, Full Value Protection applies automatically: the mover must repair, replace or pay the replacement value. Released Value, at 60 cents per pound per article, is the free basic option, but it applies only if you sign a written waiver choosing it. At that rate, an article's payout is tied to its weight and not to what it cost you, so read the waiver before you sign.

Ready to compare options? Find movers on our directory, or go straight to movers in San Francisco to start collecting quotes.

San Francisco and Seattle side by side

The gap between these two cities shows up in nearly every category below.

CategorySan Francisco, CASeattle, WA
Cost-of-Living Index116111
Median 2BR Rent$3,800/mo$2,850/mo
Median Home Price$1,300,000$850,000
State Income TaxUp to 13.3%0%
City Population873,965737,255

The rent difference alone, nearly $950/month on a 2-bedroom, comes to over $11,000 a year. The median home price is roughly $450,000 lower in Seattle. Washington's lack of a state income tax also changes how a paycheck is taxed, so compare any Seattle salary offer with what you earn now.

Seattle neighborhoods, from Capitol Hill to West Seattle

Seattle is a city of distinct neighborhoods, and the right fit depends on how you lived in San Francisco. A few areas worth researching:

Fog to rain, and Cascadia instead of the San Andreas

The climate shift is genuine, but manageable. You're trading San Francisco's famous fog for Seattle's famous grey. Summers in Seattle are mild and dry, typically reaching the mid-70s°F, with long daylight hours. Winters are cool, overcast, and rainy but rarely severe, and snowfall is uncommon in the city proper. If San Francisco's June gloom wore on you, plan for a longer low-light season from November through February. A good rain jacket serves better than an umbrella.

Wildfire smoke reaches both cities. San Francisco has late-summer smoke from surrounding regions. Seattle sees similar air-quality events, typically from wildfires in Eastern Washington and Oregon drifting west. It's worth having an air purifier on hand when you arrive.

The earthquake context changes. San Francisco sits near the San Andreas and Hayward faults, and earthquake preparedness is part of life there. Seattle has its own seismic risks, the Cascadia Subduction Zone and the Seattle Fault, so your earthquake preparedness habits will transfer directly. Don't leave them behind.

No state income tax, but check other taxes. Washington has no personal state income tax. However, Washington does have a higher sales tax than California, and Seattle has additional local taxes on certain goods and services. Budget accordingly.

Driving and getting around. Seattle's terrain of hills, water and bridges can make traffic challenging. I-5 through the city is notoriously congested during commute hours. Many neighborhoods are walkable or bikeable, and the Link Light Rail system is expanding. If you're coming from San Francisco without a car, Seattle is less car-free-friendly but still manageable depending on where you land.

Checking a carrier before you book a California-to-Washington move

Interstate moves are federally regulated, and all legitimate movers operating between California and Washington must be registered with the Federal Motor Carrier Safety Administration (FMCSA). Before you book anyone, look up their USDOT number on the FMCSA database.

Beyond that, here is a checklist:

  1. Collect three written estimates, each marked binding or non-binding. A written estimate should rest on a survey of your belongings, in person or by live or recorded video, unless you waive it in writing. A phone quote from someone who has seen nothing is a red flag.
  2. Read reviews on established review sites. Look for consistent themes about how a company handles communication during delivery windows, not just pickup day.
  3. Ask about the delivery window explicitly. On a 679-mile move, some carriers will deliver within two to three days; others may take longer depending on consolidation routes.
  4. Confirm valuation options in writing before anything is loaded.
  5. Find out which company will be at your door. On FMCSA's search, "Motor Carrier of Household Goods" means the company moves you, while "Broker of Household Goods" means it hands your shipment to another carrier.

Browse by state to explore mover options across both California and Washington, or go directly to movers in San Francisco to start your search.

Questions about the I-5 move to Seattle

How many hours is the I-5 North drive from the Bay Area to Seattle?

The drive via I-5 North is approximately 800 road miles and takes around 12–13 hours in good traffic conditions. Splitting it into two days, with a stop somewhere around Redding, CA or Medford, OR, suits a loaded personal vehicle.

How do the Seattle and San Francisco price indexes and costs compare?

On the federal price index for 2024, the Seattle area sits at 111 versus the San Francisco area's 116. Median 2-bedroom rent runs about $950/month less, median home prices are roughly $450,000 lower, and Washington State has no personal income tax, compared to California's rate of up to 13.3%.

Which months suit a San Francisco to Seattle move?

For the weather, late spring (April–May) offers mild conditions on both ends of the route, with Seattle's long dry daylight arriving in summer. Price the same load for more than one month before you commit.

What do I owe Washington for my car and license after the move?

Deadlines and fees for a Washington driver's license and vehicle registration are set by the state, so check with Washington's licensing department before you arrive. Close out the California side as well, since your California registration does not cancel itself.

Can I count on a delivery date from a San Francisco mover?

On an interstate move of roughly 679–800 miles, carriers typically give a delivery window of one to five business days after pickup, and moves on this corridor are often completed within two to three days. Ask your mover to specify the window in your contract before you sign.

Does Seattle's earthquake risk match what I knew in San Francisco?

Seattle has significant seismic risk from the Cascadia Subduction Zone and the Seattle Fault, so your earthquake preparedness habits from San Francisco are directly applicable. Keep your go-bag, water supply, and emergency kit intact when you move.

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