Find coaches from Detroit, MI to San Diego, CA, US

Next departures

Next departures from Detroit to San Diego on 4 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc. + FlixBus
    		Detroit Bus Station
    		San Diego (Old Town-FlixBus)Cheapest
    Greyhound Lines, Inc. + FlixBus
      		Detroit Bus Station
      		UCSD Health La Jolla StationFastest
      Greyhound Lines, Inc. + FlixBus
        		Detroit Bus Station
        		San Diego (Old Town-FlixBus)No tags
        Greyhound Lines, Inc.
          		Detroit Bus Station
          		Greyhound Bus StopNo tags
          Greyhound Lines, Inc. + FlixBus
            		Detroit Bus Station
            		UCSD Health La Jolla StationNo tags

            Last refresh of the prices: Yesterday at 3:52 PM EDT.

            Accepted payments

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            Compare 2 ways to travel from Detroit to San Diego

            We recommend taking the train

            Among the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 2 days, 9 hours 41 minutes and with fares starting at just US$258, it presents an excellent value for a comfortable ride.

            2train per day
            2d 9hAverage duration
            3167 kmDistance
            288kgCO₂ emissions
            Bus
            		Average priceUS$180 - US$559Average duration2d 17h
            79kg CO₂e
            Train
            		Average priceUS$258 - US$422Average duration2d 9h
            288kg CO₂e

            Bus Detroit, MI to San Diego, CA, US: Trip Overview

            Average ticket priceUS$341
            Average bus trip duration2d 17h
            Number of daily buses9
            Earliest bus departure06:40
            Distance3168 km
            Latest bus departure23:25

            Detroit to San Diego Bus

            With Busbud, comparing and booking tickets for a bus from Detroit to San Diego is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

            We make it our job to connect you with the most dependable bus companies that cover bus service from Detroit to San Diego.

            Whether it is cheap bus tickets or more luxurious buses going to San Diego from Detroit, we help you find what you're looking for based on how much of a budget you have.

            Frequently asked questions on the trip Detroit, MI - San Diego, CA, US

            1. How much does a bus ticket from Detroit to San Diego cost?

              The bus ticket price from Detroit to San Diego starts at US$180. The best way to find cheap bus tickets from Detroit to San Diego is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

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

              The average travel time between Detroit and San Diego is around 2d 17h, although the fastest bus will take about 2d 12h. This is the time it takes to travel the 3171 km that separates the two cities.

            3. How many daily bus connections are there between Detroit and San Diego?

              The number of buses from Detroit to San Diego can differ depending on the day of the week. On average, there are 9 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Detroit to San Diego by comparing and selecting the bus that fits your travel style and budget on Busbud.

            4. Which bus companies travel from Detroit to San Diego?

              When taking the bus from Detroit to San Diego, you can travel comfortably and safely with Greyhound, FlixBus.

            Find cheapest prices for buses

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

            Best price found
            30/10
            US$391
            31/10
            US$321
            Today
            No data
            02/11
            No data
            03/11
            No data
            04/11
            US$266
            05/11
            US$262
            06/11
            No data
            busbud logoThe cheapest trip from Detroit, MI to San Diego, CA, US was searched and found on 05 Nov 2025 with a price of US$262

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

            You can expect to pay from US$262 to US$483 for a bus ticket from Detroit, MI to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$262, which is on 2025-11-05.

            About Bus Travel

            Bus Travel Tips

            Meet and talk to locals at the bus stations while travelling from Detroit to San Diego.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

            From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Detroit to San Diego.

            Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Detroit to San Diego.

            Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Detroit to San Diego.

            Did you know?

            The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

            The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

            The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

            What's the cheapest way to go from Detroit, MI to San Diego, CA, US?

            busbud logoThe bus is the cheapest travel choice for this destination

            Will you be returning to Detroit, MI by bus?

            Bus from San Diego, CA, US to Detroit, MI

            You can also go to San Diego, CA, US by train

            Train from Detroit, MI to San Diego, CA, US

            Why choose Busbud?

            The Best Way To Book Bus and Train Tickets

            Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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