Freight Shipping from Ontario to Seattle
Ship freight from Ontario, CA to Seattle, WA with FMCSA-verified carriers. FTL from $2,703-$3,331, LTL from $891-$1,468. No hidden fees, no re-bills.
Distance
1,257 mi
Drive Time
23 hrs
FTL Rate Est.
$2,703-$3,331
LTL Rate Est.
$891-$1,468
Auto Manufacturing Corridor
Ontario → Seattle Lane Market Snapshot
Active Carriers
98–115
running this lane
Weekly Loads
87–100
typical volume
Rate / Mile
$2.17–$2.68
dry van spot
Backhaul Score
72/100
Strong
Steady carrier availability year-round. Expect stable pricing with 5-8% swings during seasonal peaks.
Toll Estimate
$18–$30 one-way passing through CA, WA. 3 typical fuel stops along the corridor.
Book For Best Rates
Best pickup days: Tue, Wed, Thu. Avoid: Sun, Fri PM, Mon AM. Mid-week pickups on this lane typically price 6-11% below weekend-adjacent bookings.
Ontario to Seattle Freight Corridor
Ontario is the logistics epicenter of the Inland Empire, anchored by Ontario International Airport's massive air cargo operations and surrounded by over 100 million square feet of warehouse and distribution space. The city's position at the I-10/I-15 junction makes it the primary distribution gateway for goods flowing from the Ports of Los Angeles and Long Beach into the national supply chain. Amazon, UPS, and FedEx all maintain major sort and fulfillment facilities here, and the region's lower costs compared to coastal LA have driven explosive warehouse development.
Seattle is the Pacific Northwest's freight powerhouse, combining one of the nation's largest container ports with the headquarters of Amazon, Boeing, Microsoft, and Costco. The Northwest Seaport Alliance (Seattle + Tacoma) is the fourth-largest container gateway in North America, funneling Asian imports into the U.S. interior via BNSF and Union Pacific rail. Amazon's explosive last-mile network has transformed the region's freight landscape, with dozens of delivery stations and fulfillment centers scattered across the Puget Sound.
The Ontario-to-Seattle corridor spans 1,257 miles via I-10, I-15, I-5, I-90. This lane connects logistics & warehousing and air cargo (ont airport) freight from the Ontario market to technology and aerospace (boeing) demand in Seattle. Carriers running this route regularly maintain competitive rates through strong backhaul availability in both directions.
What Ships from Ontario
Ontario's economy is driven by logistics & warehousing, air cargo (ont airport), e-commerce fulfillment, generating consistent outbound freight demand.
e-commerce shipments
consumer goods
processed foods
building materials
electronics
apparel
What Seattle Receives
Seattle's technology, aerospace (boeing), e-commerce (amazon) sectors drive strong inbound freight demand from markets like Ontario.
containerized imports (Asia)
consumer electronics
automotive vehicles
construction materials
industrial machinery
food & beverage
Recommended Equipment
Based on the commodities moving between Ontario and Seattle, these equipment types best serve this corridor.
Dry Van (FTL)
Ideal for palletized consumer goods, electronics, packaged foods, and general merchandise. Enclosed protection from weather and theft.
$2,703-$3,331 estimated for this lane
Flatbed
Best for steel, lumber, machinery, building materials, and oversized loads that cannot be palletized or loaded through standard dock doors.
$3,582-$4,588 estimated for this lane
LTL (Less Than Truckload)
Cost-effective for shipments under 10,000 lbs or fewer than 10 pallets. Shared trailer space with other shippers reduces cost for smaller loads.
$891-$1,468 estimated for this lane
Rate Estimates by Shipping Mode
Estimated rates for the Ontario to Seattle lane (1,257 miles). Actual rates depend on commodity, weight, season, and equipment.
| Mode | Rate Estimate | Transit |
|---|---|---|
| FTL (Full Truckload) | $2,703-$3,331 | 23 hrs |
| LTL (Less Than Truckload) | $891-$1,468 | 25-27 days |
| Expedited / Hot Shot | $4,085-$5,657 | 15 hrs |
| Intermodal (Rail + Truck) | $1,697-$2,325 | 26-28 days |
Major Shippers on This Corridor
Key freight generators in both Ontario and Seattle that drive volume on this lane.
Amazon ONT Fulfillment Network
UPS Ontario Hub
FedEx Ground Ontario
Amazon (HQ)
Boeing Everett/Renton
Microsoft (Redmond)
Shipping Tips for Ontario to Seattle
Ontario Seasonal Advisory
E-commerce fulfillment peaks dramatically during Q4 holidays. Air cargo at ONT surges during holiday season and Valentine's Day (flower imports). Construction freight is year-round due to the Inland Empire's rapid residential development.
Seattle Seasonal Advisory
Port volumes peak July-October as retailers stock for holidays. Apple and cherry harvest (July-September) from eastern Washington creates heavy reefer demand. Boeing production schedules drive oversized and flatbed freight year-round. Amazon Q4 surge (October-December) is the single largest seasonal freight event in the region.
Consider Team Drivers
At 1,257 miles, this route exceeds single-driver HOS limits. Team drivers can deliver in 23 hours without mandatory 10-hour rest breaks, cutting transit time nearly in half compared to a solo driver.
Book Early for Best Rates
Spot market rates fluctuate daily. Booking 3-5 days in advance typically saves 10-15% compared to same-day or next-day freight requests. For recurring shipments, ask about contract rates.
Logistics Infrastructure
How freight actually flows in and out of Ontario and Seattle — the warehouses, rail terminals, and highway spines that shape rates on this lane.
Origin
Ontario, CA
- Metro Population
- 185K city (part of Inland Empire)
- Avg Outbound Rate
- $2.10-$2.50/mi
- Key Highways
- I-10, I-15, SR-60
- Rail / Intermodal
- BNSF San Bernardino Intermodal (10 mi); UP ICTF Los Angeles (50 mi)
- Warehouse Districts
- Ontario Ranch/I-15 South, Haven Ave/I-10 Corridor, Milliken Ave Industrial
“Ontario is the single best place in Southern California to find outbound loads. The concentration of distribution centers means carriers can often pick up loads within minutes of delivering, making it the preferred staging area for owner-operators working the SoCal market. The key is arriving early — the best loads post between 6-8 AM.”
Destination
Seattle, WA
- Metro Population
- 4.0M metro
- Avg Outbound Rate
- $2.15-$2.55/mi
- Key Highways
- I-5, I-90, I-405
- Rail / Intermodal
- BNSF Seattle International Gateway; Union Pacific Argo Yard; Port of Seattle Terminal 18
- Port Access
- Port of Seattle / Northwest Seaport Alliance (0 mi)
- Warehouse Districts
- Kent Valley/I-5 South, SoDo/Harbor Island, Sumner/I-167
“Seattle's chronic truck driver shortage — driven by sky-high cost of living — means carriers willing to base here command premium rates. The I-5 corridor between Seattle and Portland is one of the most consistently high-paying lanes on the West Coast, especially for reefer loads of Pacific Northwest produce.”
Return Loads from Seattle
Seattle generates consistent outbound volume. Backhaul to Ontario is generally available within 2-3 days at 65-78% of forward rate.
Top Backhaul Commodities from Seattle
Seasonal Rate Patterns
Oct-Dec (retail peak)
+15-22% on dry van, book 2+ weeks out
Jul (auto shutdown)
-8-12% available capacity, predictable
Mar-Oct (construction season)
+8-14% on flatbed
Ontario to Seattle Freight FAQs
How much does it cost to ship freight from Ontario to Seattle?
Full truckload (FTL) rates from Ontario, CA to Seattle, WA currently range $2,703-$3,331 (roughly $2.17-$2.68 per mile over 1,257 miles). LTL shipments typically cost $891-$1,468 depending on freight class, weight, and dimensions. Capacity is currently balanced on this corridor, so booking 3-5 days out locks in the best pricing. Request a custom quote for exact rates.
How long does freight take from Ontario to Seattle?
Standard FTL transit from Ontario to Seattle is approximately 23 hrs by truck over 1,257 miles, with 3 typical fuel stops along the corridor. LTL shipments add 2-4 business days due to terminal transfers. Expedited service with team drivers can reduce FTL transit by up to 40%. Intermodal rail-truck service via BNSF San Bernardino Intermodal (10 mi) to BNSF Seattle International Gateway takes 5-7 days but offers significant cost savings.
What equipment do I need for Ontario to Seattle freight?
Equipment choice depends on your commodity. Ontario commonly ships e-commerce shipments, consumer goods, processed foods, which typically moves in standard dry van trailers. Seattle commonly receives containerized imports (Asia), consumer electronics, automotive vehicles. Our team matches you with the right equipment type for your specific freight.
Is there good backhaul from Seattle to Ontario?
Strong backhaul (scored 72/100 based on Seattle's outbound commodity mix). Seattle generates consistent outbound volume. Backhaul to Ontario is generally available within 2-3 days at 65-78% of forward rate. Seattle's top outbound commodities — aircraft & aerospace parts, software/cloud hardware, seafood (Alaska processing) — are the most common return-load categories carriers target.
What commodities move from Ontario to Seattle?
The Ontario-to-Seattle corridor handles a diverse freight mix — freight brokers often call this the Auto Manufacturing Corridor. Ontario's top outbound commodities include e-commerce shipments, consumer goods, processed foods, building materials, electronics, apparel. Seattle's primary inbound freight includes containerized imports (Asia), consumer electronics, automotive vehicles, construction materials, industrial machinery, food & beverage. Industries driving this lane include logistics & warehousing and air cargo (ONT airport) from Ontario and technology and aerospace (Boeing) in Seattle.
When are rates highest on the Ontario to Seattle lane?
This lane's rate cycle is tied to logistics & warehousing and air cargo (ONT airport) cycles. Key periods: Oct-Dec (retail peak) (+15-22% on dry van, book 2+ weeks out); Jul (auto shutdown) (-8-12% available capacity, predictable); Mar-Oct (construction season) (+8-14% on flatbed). For the lowest spot rates, ship mid-week (Tue, Wed, Thu) and avoid Sun, Fri PM, Mon AM pickups when possible.
Get Exact Rates for Ontario to Seattle
We maintain working relationships with 98+ FMCSA-verified carriers running the Ontario–Seattle corridor. Tell us about your freight and we will match you with one that fits your commodity, timing, and budget. Free quote, no obligation.
Mon-Fri 7AM-7PM CT | No obligation, no contracts