The drive from Seattle to Tacoma takes approximately 45 min, covering 34 miles via I-5. Under normal conditions, expect to spend around $3 on gas.
Travel time can vary — during rush hour or bad weather, the journey may take 67–76 minutes. For the fastest trip, avoid peak commute hours.
Traffic Estimate
🟢 Light traffic
38 min
🔵 Typical
45 min
🔴 Heavy traffic
1h 5m
Traffic is usually worst during weekday rush hours (7–9 AM, 4–7 PM) and holiday weekends.
Trip Details
Distance34 miles (54 km)
Drive Time45 min
RouteI-5
Best TimeWeekday mid-day
Fuel Costs
Gas (30 mpg)~1.1 gallons
Est. Cost$3
Best Time to Drive from Seattle to Tacoma
For this shorter drive, the best time to go is weekday mid-day. Rush hour (7-9 AM and 4-7 PM) can add significant time on this route. Weekends are generally smoother unless it's a holiday.
🟢 Best:Weekday mid-day
🔴 Avoid:Rush hour (4-7 PM)
Route Tips: I-5
The main West Coast highway. Heavy traffic near LA, San Francisco, and Seattle. Scenic stretches through Oregon and Northern California.
This trip can typically be done on a single tank of gas.
Frequently Asked Questions
How long does it take to drive from Seattle to Tacoma?
The drive from Seattle to Tacoma takes approximately 45 min covering 34 miles via I-5. Actual time may vary based on traffic, weather, and road conditions.
How much does gas cost for Seattle to Tacoma?
At 30 MPG and $3.50/gallon, expect to spend approximately $3 on gas for this 34-mile trip. You'll need about 1.1 gallons of fuel.
What is the best time to drive from Seattle to Tacoma?
Weekday mid-day to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Seattle to Tacoma route?
There may be minor tolls (around $1) on parts of this route. Some sections have toll-free alternatives.
