Bus from San Diego, CA, US to Seattle: Tickets & Schedules

Next departures

Next departures for San Diego to Seattle on January 10
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc. + FlixBus
Greyhound Bus Stop
Seattle–Tacoma Int'l Airport (SEA)Cheapest
Greyhound Lines, Inc.
Greyhound Bus Stop
Greyhound StationFastest
FlixBus + Greyhound Lines, Inc.
San Diego (Old Town-FlixBus)
Greyhound StationNo tags
Amtrak
Santa Fe Depot
Seattle King Street StationNo tags
FlixBus + Greyhound Lines, Inc. + FlixBus
San Diego (Old Town-FlixBus)
Seattle–Tacoma Int'l Airport (SEA)No tags

Last refresh of the prices: Yesterday at 10:10 PM PST.

Compare 2 ways to go from San Diego to Seattle

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Seattle. The journey takes about 1 day, 11 hours 5 minutes, and with fares starting at just $151, it presents an excellent value for a comfortable ride.

18bus per day
1d 11hAverage Duration
1706 kmDistance
43kgCO₂ emissions
Average Price$151 - $502Average Duration1d 11h
43kg CO₂e
Average Price$232 - $474Average Duration1d 13h
156kg CO₂e

Frequently asked questions about travelling from San Diego, CA, US to Seattle by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

  1. How much is the bus ticket from San Diego to Seattle?

    The cheapest bus tickets from San Diego to Seattle start from $151. The average price for this route is around $268. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

  2. How long is the bus ride from San Diego to Seattle?

    The average bus travel time from San Diego to Seattle is 1d 11h, covering a distance of 1706 km. The quickest bus can get you there in 1d 5h and is operated by Greyhound.

  3. Which bus companies service the San Diego to Seattle route?

    Several major bus companies operate on this route with 18 buses available per day, including services from Greyhound, Amtrak, FlixBus.

  4. What are the earliest and latest departure times for the bus from San Diego to Seattle?

    The earliest bus departs from San Diego to Seattle at 6:45am. And the latest bus departs at 7:35pm.

  5. What are the CO₂ emissions for the bus trip from San Diego to Seattle?

    A bus trip from San Diego to Seattle generates an estimated 43 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

  6. What is the best bus company from San Diego to Seattle?

    According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5696 reviews.

  7. Which bus company has the best Wi-Fi from San Diego to Seattle?

    Based on Busbud reviews, the bus company Amtrak has the highest Wi-Fi rating with a score of 3.6.

  8. Which bus company has the best on-time performance from San Diego to Seattle?

    According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.

  9. Which bus company has the cleanest buses from San Diego to Seattle?

    According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
01-05
$589
01-06
$619
Today
$599
01-08
$506
01-09
$506
01-10
$330
01-11
$320
01-12
$326
busbud logoThe cheapest trip from San Diego, CA, US to Seattle was searched and found on Jan 11, 2026 with a price of $320

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Diego, CA, US to Seattle, as early as possible.

You can expect to pay from $320 to $1,194 for a bus ticket from San Diego, CA, US to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $320 which is on 2026-01-11.

Usually Amtrak will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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